WorldWideScience

Sample records for cervical cancer cases

  1. Case Studies - Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2010-10-15

    Dr. Alan Waxman, a professor of obstetrics and gynecology at the University of New Mexico and chair of the American College of Obstetricians and Gynecologists (ACOG) committee for the underserved, talks about several case studies for cervical cancer screening and management.  Created: 10/15/2010 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  2. Cervical cancer in Indigenous women: The case of Australia.

    Science.gov (United States)

    Shannon, Geordan D; Franco, Oscar H; Powles, John; Leng, Yue; Pashayan, Nora

    2011-11-01

    Globally, health inequities between Indigenous and non-Indigenous populations exist. The disparity in health outcomes between Indigenous and non-Indigenous Australians is exemplified by cervical cancer. Current evidence suggests that Indigenous women have higher age standardised incidence and mortality than non-Indigenous women when adjusted for stage at diagnosis and co-morbidities; however, there is little information pertaining to national estimates of cervical cancer in Indigenous women. In this paper we review available evidence on the difference in occurrence and case fatality of cervical cancer among Indigenous and non-Indigenous Australian women. The Australian Bureau of Statistics, Australian Institute of Health and Welfare, and State- or Territory-based Cancer Registries were utilised to collect surveillance data. To corroborate existing data, further available journal literature was identified through Medline and Embase. All papers selected for review were cross-referenced to identify further relevant studies. The most recent national estimate of age-standardised cervical cancer incidence rate was 16.9 and 7.1 per 100,000 women-years in Indigenous and non-Indigenous women respectively (incidence ratio 2.4). The Indigenous age-standardised mortality rate was 9.9 per 100,000 women years (95% CI 7.1-13.3), over 5 times the non-Indigenous rate. Cervical cancer incidence, in both Indigenous and non-Indigenous women, has decreased since 1991. Despite the decline, age-standardised incidence among Indigenous women is still higher than non-Indigenous women. The pattern of cervical cancer incidence and survival corroborates the health inequities that exist in Australia. Indigenous women are more likely than non-Indigenous women to develop cervical cancer and are less likely to survive it. Similar patterns exist in Indigenous populations worldwide, such as New Zealander Maoris and Canadian Aboriginals, suggesting that high rates of cervical cancer incidence and

  3. Cervical Cancer

    Science.gov (United States)

    ... the place where a baby grows during pregnancy. Cervical cancer is caused by a virus called HPV. The ... for a long time, or have HIV infection. Cervical cancer may not cause any symptoms at first. Later, ...

  4. Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2007-03-06

    Did you know that cervical cancer rates differ by race/ethnicity and region? Or that cervical cancer can usually be prevented if precancerous cervical lesions are found by a Pap test and treated? Find out how getting regular Pap tests can save a woman's life.  Created: 3/6/2007 by National Breast and Cervical Cancer Early Detection Program.   Date Released: 4/25/2007.

  5. Cervical Cancer Stage IA

    Science.gov (United States)

    ... historical Searches are case-insensitive Cervical Cancer Stage IA Add to My Pictures View /Download : Small: 720x576 ... Large: 3000x2400 View Download Title: Cervical Cancer Stage IA Description: Stage IA1 and IA2 cervical cancer; drawing ...

  6. Cervical Cancer

    Science.gov (United States)

    ... to see your doctor. www.cdc.gov/cancer/knowledge 1-800-CDC-INFO Are there tests that can prevent cervical cancer or find it early? There are two tests that can either help prevent cervical cancer or find it early: • The Pap test (or Pap smear)looks for precancers, cell changes, on the cervix ...

  7. Cervical Cancer

    Science.gov (United States)

    ... 162 KB) This information in Spanish (en español) Female reproductive system Select image to view larger Related ... D., FACS, Captain, U.S. Public Health Service Medical Director, National Breast and Cervical Cancer Early Detection Program, ...

  8. General Information about Cervical Cancer

    Science.gov (United States)

    ... Research Cervical Cancer Treatment (PDQ®)–Patient Version General Information About Cervical Cancer Key Points Cervical cancer is ... the NCI website . Cervical Cancer During Pregnancy General Information About Cervical Cancer During Pregnancy Treatment of cervical ...

  9. Analysis of clinical characteristics of 950 cases of cervical cancer

    Directory of Open Access Journals (Sweden)

    Shu-li ZHU

    2015-04-01

    Full Text Available Objective To discuss the clinical features of the patients suffering from cervical cancer who visited Daping Hospital affiliated to Third Military Medical University in recent 10 years. Methods The clinical data of the patients who were pathologically diagnosed as invasive cervical cancer in Daping Hospital of TMMU from Jan. 2004 to Dec. 2013 were retrospectively analyzed. They were divided into different age groups and analyzed according to age, clinical features, pathological type, and surgical approach. Results Clinical data of 950 patients with invasive cervical cancer were reviewed in this study. The mean age of the patients was 46.9 years. The clinical features, pathological type, and surgical approaches were different in different age groups. Analysis of the age structure of the patients, the onset age of cervical cancer seemed to increase year by year. Conclusion The clinical features of cervical cancer are diversity in different age, and the strategy for controlling its development should be varied according to age. DOI: 10.11855/j.issn.0577-7402.2015.03.09

  10. Acquired vulvar lymphangioma circumscriptum after cervical cancer treatment: Case report.

    Science.gov (United States)

    Valente, Kari; Montgomery, Kathleen; Schultenover, Stephen; Desouki, Mohamed Mokhtar

    2016-04-01

    Vulvar lymphangioma circumscriptum (LC) is a rare entity which may present as a painful, warty lesion. In contrast to the congenital form, which occurs in children, the acquired form arises in older adults and may be associated with infection, Crohn's disease, or prior pelvic/regional surgery. We present a case of acquired LC of the vulva in a 55-year-old woman who presented with a 3-4 year history of vulvar pain following chemotherapy, radiation, and brachytherapy for cervical cancer. Vulvar shave biopsies followed by excision revealed a thickened dermis with epidermal hyperkeratosis, parakeratosis, elongated rete ridges and dilated lymphatic channels containing eosinophilic material and scattered thrombi. The differential diagnosis for this unusual lesion includes more common conditions such as condyloma acuminatum, fungating squamous cell carcinoma and molluscum contagiosum. It is important to recognize the clinical presentation as well as the distinct histological appearance of this rare benign entity. PMID:27331134

  11. Risks of Cervical Cancer Screening

    Science.gov (United States)

    ... Treatment Cervical Cancer Prevention Cervical Cancer Screening Research Cervical Cancer Screening (PDQ®)–Patient Version What is screening? Screening ... These are called diagnostic tests . General Information About Cervical Cancer Key Points Cervical cancer is a disease in ...

  12. Should helical tomotherapy replace brachytherapy for cervical cancer? Case report

    International Nuclear Information System (INIS)

    Stereotactic body radiation therapy (SBRT) administered via a helical tomotherapy (HT) system is an effective modality for treating lung cancer and metastatic liver tumors. Whether SBRT delivered via HT is a feasible alternative to brachytherapy in treatment of locally advanced cervical cancer in patients with unusual anatomic configurations of the uterus has never been studied. A 46-year-old woman presented with an 8-month history of abnormal vaginal bleeding. Biopsy revealed squamous cell carcinoma of the cervix. Magnetic resonance imaging (MRI) showed a cervical tumor with direct invasion of the right parametrium, bilateral hydronephrosis, and multiple uterine myomas. International Federation of Gynecology and Obstetrics (FIGO) stage IIIB cervical cancer was diagnosed. Concurrent chemoradiation therapy (CCRT) followed by SBRT delivered via HT was administered instead of brachytherapy because of the presence of multiple uterine myomas with bleeding tendency. Total abdominal hysterectomy was performed after 6 weeks of treatment because of the presence of multiple uterine myomas. Neither pelvic MRI nor results of histopathologic examination at X-month follow-up showed evidence of tumor recurrence. Only grade 1 nausea and vomiting during treatment were noted. Lower gastrointestinal bleeding was noted at 14-month follow-up. No fistula formation and no evidence of haematological, gastrointestinal or genitourinary toxicities were noted on the most recent follow-up. CCRT followed by SBRT appears to be an effective and safe modality for treatment of cervical cancer. Larger-scale studies are warranted

  13. Spontaneous perforation of pyometra in a cervical cancer patient: a case report and literature review

    OpenAIRE

    Vyas, Sameer; Kumar, Ajay; Prakash, Mahesh; Kapoor, Rakesh; Kumar, Pankaj; Khandelwal, Niranjan

    2009-01-01

    Abstract Pyometra is an uncommon condition with an incidence of less than 1% in gynaecologic patients. Spontaneous rupture of pyometra in cervical cancer presenting as generalized peritonitis is very rare. Only four cases have been described in the English literature to the best of our knowledge and from a PubMed search. The index case is an elderly postmenopausal female who was diagnosed with cervical cancer, started on radiotherapy and presented with features of generalized peritonitis. Con...

  14. Cervical necrosis after chemoradiation for cervical cancer: case series and literature review

    International Nuclear Information System (INIS)

    The aim of this study was to assess the management of cervical necrosis (CN) following radiotherapy (RT) and the impact of smoking status. This rare complication mimics a neoplastic recurrence, and causes concern among attending physicians. Between July 2008 and March 2013, 5 women on 285 with localized cervical cancer had a CN following RT. Patients were treated with concomitant chemoradiation. The medical records were reviewed to abstract demographic and clinical information until March 2013. 1.75% (95% confidence interval: 0.23 to 3.28%) developed CN. All patients were smokers with a mean of 19.5 pack-years (range: 7.5-45 pack-years). All patients were treated with weekly Cisplatin chemotherapy and external beam radiation to the pelvis, 45 Gy in 25 fractions. Four patients received an extra boost with a median dose of 7.2 Gy (range: 5.4-10 Gy). All patients had intracavitary brachytherapy (range: 27.9 to 30 Gy). Clinical presentation was similar for all the cases: vaginal discharge associated with pain. Mean time for time post-radiation therapy to necrosis was 9.3 months (range: 2.2-20.5 months). Standard workup was done to exclude cancer recurrence: biopsies and radiologic imaging. Conservative treatment was performed with excellent results. Resolution of the necrosis was complete after a few months (range: 1 to 4 months). Median follow-up until March 2013 was 19 months. All the patients were alive with no clinical evidence of disease. This study, the largest to date, shows that conservative management of CN after RT is effective, and should be attempted. This complication is more common in smokers, and counseling intervention should result in fewer complications of CN

  15. Cervical Cancer Stage IVB

    Science.gov (United States)

    ... of the body, such as the lymph nodes, lung, liver, intestine, or bone. Stage IVB cervical cancer. Topics/Categories: Anatomy -- Gynecologic Cancer Types -- Cervical Cancer Staging Type: Color, Medical Illustration Source: National Cancer Institute ...

  16. Cervical Cancer Screening

    Science.gov (United States)

    ... Cancer found early may be easier to treat. Cervical cancer screening is usually part of a woman's health ... may do more tests, such as a biopsy. Cervical cancer screening has risks. The results can sometimes be ...

  17. Efficacy of concurrent chemoradiotherapy in cases with cervical lymph node metastasis from oropharyngeal or hypopharyngeal cancer

    International Nuclear Information System (INIS)

    We reported the efficacy of concurrent chemoradiotherapy(CCRT) for cervical lymph node metastasis in patients with oropharyngeal or hypopharyngeal squamous cell carcinoma. The subjects were 17 patients with oropharyngeal or hypopharyngeal cancer with cervical lymph node metastasis, who underwent CCRT treatment between January 2005 and December 2009. The proportion of patients showing a complete response (CR) was 64.7%; however, if patients without any residual viable cancer cells in the specimens obtained by neck dissection were also defined as CR, then, 82.4% achieved CR. Thus, CCRT showed good efficacy without the need for planned neck dissection (PND). The limited recurrence cases and absence of serious complications associated with neck dissection after CCRT suggested that PND is not necessarily required. However, since assessment of cervical lymph nodes after CCRT is difficult, it would be desirable to develop a reliable examination and to study the most suitable examination for detecting the presence/absence of cervical lymph node metastasis. (author)

  18. Associations between antioxidant vitamins and the risk of invasive cervical cancer in Chinese women: A case-control study

    OpenAIRE

    Liyuan Guo; Hong Zhu; Chengjun Lin; Jianhua Che; Xiujuan Tian; Shiyu Han; Honghui Zhao; Yumei Zhu; Dongwei Mao

    2015-01-01

    Previous studies on the associations between dietary antioxidant vitamins and the risk of cervical cancer remain inconsistent, and little evidence is available for serum antioxidant vitamins, which provide more accurate measurements of these nutrients. We conducted a case-control study of 458 incident cases with invasive cervical cancer and 742 controls to assess the effects of diet or serum antioxidant vitamins. Higher serum antioxidant vitamins were associated with a lower risk of cervical ...

  19. Human papillomavirus genotypes distribution in 175 invasive cervical cancer cases from Brazil

    International Nuclear Information System (INIS)

    Invasive cervical cancer is the second most common malignant tumor affecting Brazilian women. Knowledge on Human Papillomavirus (HPV) genotypes in invasive cervical cancer cases is crucial to guide the introduction and further evaluate the impact of new preventive strategies based on HPV. We aimed to provide updated comprehensive data about the HPV types’ distribution in patients with invasive cervical cancer. Fresh tumor tissue samples of histologically confirmed invasive cervical cancer were collected from 175 women attending two cancer reference hospitals from São Paulo State: ICESP and Hospital de Câncer de Barretos. HPV detection and genotyping were performed by the Linear Array HPV Genotyping Test (Roche Molecular Diagnostics, Pleasanton,USA). 170 out of 172 valid samples (99%) were HPV DNA positive. The most frequent types were HPV16 (77.6%), HPV18 (12.3%), HPV31 (8.8%), HPV33 (7.1%) and HPV35 (5.9%). Most infections (75%) were caused by individual HPV types. Women with adenocarcinoma were not younger than those with squamous cell carcinoma, as well, as women infected with HPV33 were older than those infected by other HPV types. Some differences between results obtained in the two hospitals were observed: higher overall prevalence of HPV16, absence of single infection by HPV31 and HPV45 was verified in HC-Barretos in comparison to ICESP patients. To our knowledge, this is one of the largest studies made with fresh tumor tissues of invasive cervical cancer cases in Brazil. This study depicted a distinct HPV genotype distribution between two centers that may reflect the local epidemiology of HPV transmission among these populations. Due to the impact of these findings on cervical cancer preventive strategies, extension of this investigation to routine screening populations is warranted

  20. Cervical cancer - screening and prevention

    Science.gov (United States)

    Cancer cervix - screening; HPV - cervical cancer screening; Dysplasia - cervical cancer screening ... Almost all cervical cancers are caused by HPV (human papilloma virus). HPV is a common virus that spreads through sexual contact. Certain ...

  1. Treatment Option Overview (Cervical Cancer)

    Science.gov (United States)

    ... Cancer Prevention Cervical Cancer Screening Research Cervical Cancer Treatment (PDQ®)–Patient Version General Information About Cervical Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) depends on ...

  2. Comprehensive evaluation of cervical cancer screening programs: the case of Colombia

    OpenAIRE

    Raúl Murillo; Carolina Wiesner; Ricardo Cendales; Marion Piñeros; Sandra Tovar

    2011-01-01

    OBJECTIVE: To identify critical screening program factors for reducing cervical cancer mortality in Colombia. MATERIAL AND METHODS: Coverage, quality, and screening follow-up were evaluated in four Colombian states with different mortality rates. A case-control study (invasive cancer and healthy controls) evaluating screening history was performed. RESULTS: 3-year cytology coverage was 72.7%, false negative rate 49%, positive cytology follow-up 64.2%. There was no association between screenin...

  3. CDC's Cervical Cancer Study

    Science.gov (United States)

    ... in Cancer Moonshot Stay Informed CDC’s Cervical Cancer Study Language: English Español (Spanish) Recommend on Facebook Tweet ... year. As part of CDC’s Cervical Cancer (Cx3) Study, we surveyed a sample of both health care ...

  4. Cervical Cancer

    Science.gov (United States)

    ... Grants Management Legal Requirements NCI Grant Policies Grant Management Contacts Other Funding Find NCI funding for small business innovation, technology transfer, and contracts Training Cancer Training at ...

  5. Patients with cervical cancer: why did screening not prevent these cases?

    NARCIS (Netherlands)

    Bie, R.P. de; Vergers-Spooren, H.C.; Massuger, L.F.A.G.; Siebers, A.G.; Salet-van der Pol, M.R.; Vedder, J.E.M.; Melchers, W.J.G.; Bulten, J.; Bekkers, R.L.M.

    2011-01-01

    OBJECTIVE: The objective of the study was to assess the screening history of women with cervical cancer and review normal cervical smears 5 years preceding the diagnosis. STUDY DESIGN: Cytological and histological results of 401 women treated for invasive cervical cancer between 1991 and 2008 at the

  6. Cervical cancer screening at crossroads

    DEFF Research Database (Denmark)

    Lynge, Elsebeth; Rygaard, Carsten; Baillet, Miguel Vazquez-Prada;

    2014-01-01

    Cervical screening has been one of the most successful public health prevention programmes. For 50 years, cytology formed the basis for screening, and detected cervical intraepithelial lesions (CIN) were treated surgically to prevent progression to cancer. In a high-risk country as Denmark......, screening decreased the incidence of cervical cancer from 34 to 11 per 100,000, age-standardized rate (World Standard Population). Screening is, however, also expensive; Denmark (population: 5.6 million) undertakes close to half a million tests per year, and has 6-8 CIN-treated women for each prevented...... cancer case. The discovery of human papillomavirus (HPV) as the cause of cervical cancer dramatically changed perspectives for disease control. Screening with HPV testing was launched around 1990, and preventive HPV vaccination was licensed in 2006. Long-term randomized controlled trials (RCT...

  7. Get Tested for Cervical Cancer

    Science.gov (United States)

    ... Cervical Cancer Print This Topic En español Get Tested for Cervical Cancer Browse Sections The Basics Overview ... be cured. How often should I get screened (tested)? How often you should get screened for cervical ...

  8. Primary small cell cancer of cervical trachea: a case report and literature review

    OpenAIRE

    Qiu, Jun; Lin, Wei; Zhou, Min-Li; ZHOU, SHUI-HONG; Wang, Qin-Ying; Bao, Yang-Yang

    2015-01-01

    Primary small cell carcinoma of trachea is even more uncommon and only a few cases have been reported. Our search revealed only 90 cases in the English-language literatures. Case report: we report a case of cervical tracheal small cell cancer. A 67-year-old male presented with over 2-month history of cough and dyspnea. CT and MRI revealed a 1.0 cm × 2.5 cm intraluminal, irregular soft tissue mass in the upper trachea, approximately 2.5 cm below the glottis. A bronchoscopic examination disclos...

  9. Abnormal Cervical Cancer Screening Test Results

    Science.gov (United States)

    ... AQ FREQUENTLY ASKED QUESTIONS FAQ187 GYNECOLOGIC PROBLEMS Abnormal Cervical Cancer Screening Test Results • What is cervical cancer screening? • What causes abnormal cervical cancer screening test ...

  10. Neoadjuvant Chemotherapy and Radical Surgery in Locally Advanced Cervical Cancer During Pregnancy: Case Report and Review of Literature

    Directory of Open Access Journals (Sweden)

    Zohreh Yousefi

    2013-01-01

    Full Text Available For pregnant patients with cervical cancer, treatment recommendations are individualized and dependent on the stage of the disease, gestational age at the time of diagnosis, and the patient's desire as to the cosntinuation of the pregnancy. The aim of this study is to describe the outcome of neoadjuvant chemotherapy with radical surgery and pelvic lymphadenectomy in a woman with cervical cancer who wished to maintain her pregnancy. This is a report of a 26-week pregnant woman with locally advanced cervical cancer stage Ib2 (FIGO who was successfully treated with neoadjuvant chemotherapy Paclitaxel plus platinum, followed by C/S and radical surgery. Her neonate was healthy and had no abnormalities. This case was the first cervical cancer during pregnancy that was treated using this method at the tumor clinic, Mashhad University of Medical Sciences, Iran. Neoadjuvant chemotherapy is an effort to allow time for the fetal to reach viability by preventing the progression of the disease.

  11. Immunotherapy for Cervical Cancer

    Science.gov (United States)

    In an early phase NCI clinical trial, two patients with metastatic cervical cancer had a complete disappearance of their tumors after receiving treatment with a form of immunotherapy called adoptive cell transfer.

  12. Screening for Cervical Cancer

    Science.gov (United States)

    ... cervical cancer: • Cytology: This test, also called a Pap test or Pap smear, looks for abnormal changes in cells in ... women ages 21 to 65, screening with a Pap test every 3 years has the highest benefits ...

  13. Cervical cancer - screening and prevention

    Science.gov (United States)

    Cervical cancer is cancer that starts in the cervix. The cervix is the lower part of the uterus ( ... can do to decrease your chance of having cervical cancer. Also, tests done by your health care provider ...

  14. Comprehensive evaluation of cervical cancer screening programs: the case of Colombia

    Directory of Open Access Journals (Sweden)

    Raúl Murillo

    2011-12-01

    Full Text Available OBJECTIVE: To identify critical screening program factors for reducing cervical cancer mortality in Colombia. MATERIAL AND METHODS: Coverage, quality, and screening follow-up were evaluated in four Colombian states with different mortality rates. A case-control study (invasive cancer and healthy controls evaluating screening history was performed. RESULTS: 3-year cytology coverage was 72.7%, false negative rate 49%, positive cytology follow-up 64.2%. There was no association between screening history and invasive cancer in two states having high cytology coverage but high false negative rates. Two states revealed association between deficient screening history and invasive cancer as well as lower positive-cytology follow-up. CONCLUSIONS: Reduced number of visits between screening and treatment is more relevant when low access to health care is present. Improved quality is a priority if access to screening is available. Suitable interventions for specific scenarios and proper appraisal of new technologies are compulsory to improve cervical cancer screening. Comprehensive process-failure audits among invasive cancer cases could improve program evaluation since mortality is a late outcome.OBJETIVO: Identificar factores críticos para reducir la mortalidad por cáncer cervical en Colombia. MATERIAL Y MÉTODOS: Se evaluó cobertura, calidad y seguimiento del tamizaje en cuatro departamentos con tasas de mortalidad diferenciales. Un estudio de casos (cáncer invasor y controles (sanos evaluó historia de tamizaje. RESULTADOS: Cobertura 72,7%; falsos negativos 49%; acceso a diagnóstico-tratamiento de HSIL 64,2%. La historia de tamizaje no se asoció con cáncer invasor en dos departamentos con elevada cobertura pero elevada proporción de falsos negativos. Dos departamentos con asociación entre historia de tamizaje deficiente y cáncer invasor tuvieron cobertura aceptable pero bajo acceso a diagnóstico-tratamiento. No hubo relación entre mortalidad

  15. The potential therapeutic targets for cervical cancer

    Directory of Open Access Journals (Sweden)

    L Priyanka Dwarampudi

    2013-01-01

    Full Text Available In case of invasive cervical carcinoma several molecular events were reported and these molecular events resulting in multiple genetic abnormalities. In order to control these tumors multiple molecular therapeutic targets are needed with different molecular mechanisms. Unfortunately, these molecular targets were in early stages of development. Because of less degree of success of conventional therapeutics for late stages of cervical cancer and lowering of prognosis of patients there is an increase in interest for the development of potential therapeutic targets for cervical cancer. This review article emphasizes the current molecular targeted agents; with special attention to estrogen receptors for human papilloma virus infected cervical cancer.

  16. Human Papillomavirus and Cervical Cancer

    OpenAIRE

    D. Jenkins(University of York, UK)

    2003-01-01

    Of the many types of human papillomavirus (HPV), more than 30 infect the genital tract. The association between certain oncogenic (high-risk) strains of HPV and cervical cancer is well established. Although HPV is essential to the transformation of cervical epithelial cells, it is not sufficient, and a variety of cofactors and molecular events influence whether cervical cancer will develop. Early detection and treatment of precancerous lesions can prevent progression to cervical cancer. Ident...

  17. Diagnosis of cervical cancer with transvaginal color Doppler sonography

    OpenAIRE

    Li-bo DENG; Wei ZHOU; Chang, Shu-Fang; Ming-jie LIN

    2011-01-01

    Objective To investigate the imaging features of cervical cancer by transvaginal color Doppler sonography(TVCS),and evaluate the diagnostic value of TVCS.Methods A hundred and thirty cases of cervical intraepithelial neoplasia(CIN) grade Ⅰ-Ⅱ and cervical cancer,diagnosed by Thinprep cytologic test(TCT),cervical biopsy and pathological examination,received TVCS examination.The image characters and color Doppler flow imaging(CDFI) were collected and analyzed.Another 41 cases with normal cervice...

  18. Vaginal foreign body mimicking cervical cancer in postmenopausal woman – case study

    Directory of Open Access Journals (Sweden)

    Michał Ciebiera

    2015-09-01

    Full Text Available We present a case report of a 73-year-old, postmenopausal woman with detailed history of breast cancer and oncology treatment including tamoxifen therapy. She presented at the clinic of gynecology and obstetrics with recurrent inflammation of the urinary and genital tract and suspicion of a cervical mass. She also presented occasional abdominal complaints and malodorous vaginal discharge. These symptoms were observed in the patient for several years. Before hospitalization she received many kinds of empirical, antimicrobial treatment such as chlorquinaldol, metronidazole, nifuratel, and nystatin. She did not receive further guidance from doctors about the causes of ailments and further diagnostic and treatment capabilities. In our clinic a detailed diagnostic process including ultrasound transvaginal examination and a minisurgical procedure revealed the presence of a vaginal foreign body (which turned out to be a plastic, shampoo bottle cap surrounded by a mass of inflamed tissue mimicking a cervical tumor. All symptoms and complaints subsided after surgical removal of the foreign body and antibacterial therapy with metronidazole and cefuroxime. Our study draws attention to the need of thorough gynecological care including prophylaxis, especially in the case of complaints of an intimate nature. Even trivial, frequently occurring disorders can be dangerous and require proper and responsible doctor’s supervision and management through the healing process.

  19. Vaginal foreign body mimicking cervical cancer in postmenopausal woman - case study.

    Science.gov (United States)

    Ciebiera, Michał; Słabuszewska-Jóźwiak, Aneta; Ledowicz, Witold; Jakiel, Grzegorz

    2015-09-01

    We present a case report of a 73-year-old, postmenopausal woman with detailed history of breast cancer and oncology treatment including tamoxifen therapy. She presented at the clinic of gynecology and obstetrics with recurrent inflammation of the urinary and genital tract and suspicion of a cervical mass. She also presented occasional abdominal complaints and malodorous vaginal discharge. These symptoms were observed in the patient for several years. Before hospitalization she received many kinds of empirical, antimicrobial treatment such as chlorquinaldol, metronidazole, nifuratel, and nystatin. She did not receive further guidance from doctors about the causes of ailments and further diagnostic and treatment capabilities. In our clinic a detailed diagnostic process including ultrasound transvaginal examination and a minisurgical procedure revealed the presence of a vaginal foreign body (which turned out to be a plastic, shampoo bottle cap) surrounded by a mass of inflamed tissue mimicking a cervical tumor. All symptoms and complaints subsided after surgical removal of the foreign body and antibacterial therapy with metronidazole and cefuroxime. Our study draws attention to the need of thorough gynecological care including prophylaxis, especially in the case of complaints of an intimate nature. Even trivial, frequently occurring disorders can be dangerous and require proper and responsible doctor's supervision and management through the healing process. PMID:26528112

  20. The using of megavoltage computed tomography in image-guided brachytherapy for cervical cancer: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Tharavichitkul, Ekkasit; Janla-or, Suwapim; Wanwilairat, Somsak; Chakrabandhu, Somvilai; Klunklin, Pitchayaponne; Onchan, Wimrak; Supawongwattana, Bongkot; Chitapanarux, Imjai [Division of Therapeutic Radiology and Oncology, Dept. of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai (Thailand); Galalae, Razvan M. [Faculty of Medicine, Christian-Albrecht University (Campus Kiel), Kiel (Germany)

    2015-06-15

    We present a case of cervical cancer treated by concurrent chemoradiation. In radiation therapy part, the combination of the whole pelvic helical tomotherapy plus image-guided brachytherapy with megavoltage computed tomography of helical tomotherapy was performed. We propose this therapeutic approach could be considered in a curative setting in some problematic situation as our institution.

  1. Prevent Cervical Cancer

    Science.gov (United States)

    ... Risk? What Are the Symptoms? What Should I Know About Screening? Statistics Related Links Inside Knowledge Campaign What CDC Is Doing Research AMIGAS Fighting Cervical Cancer Worldwide Stay Informed Printable Versions Standard quality PDF [PDF-877KB] High-quality PDF for professional ...

  2. Prevent Cervical Cancer!

    Centers for Disease Control (CDC) Podcasts

    2015-01-08

    Cervical cancer can be prevented. Listen as two friends—one a doctor—talk about screening tests and early detection. Learn what test you might need.  Created: 1/8/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 1/8/2015.

  3. Treatment Options by Stage (Cervical Cancer)

    Science.gov (United States)

    ... Cancer Prevention Cervical Cancer Screening Research Cervical Cancer Treatment (PDQ®)–Patient Version General Information About Cervical Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) depends on ...

  4. Cervical Cancer Rates by Race and Ethnicity

    Science.gov (United States)

    ... Associated Lung Ovarian Prostate Skin Uterine Cancer Home Cervical Cancer Rates by Race and Ethnicity Language: English Español ( ... Tweet Share Compartir The rate of women getting cervical cancer or dying from cervical cancer varies by race ...

  5. Future Directions - Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Alan Waxman, a professor of obstetrics and gynecology at the University of New Mexico and chair of the American College of Obstetricians and Gynecologists (ACOG) committee for the underserved, talks about possible changes in cervical cancer screening and management.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  6. Economic burden of cervical cancer in Malaysia

    Directory of Open Access Journals (Sweden)

    Sharifa E.W. Puteh

    2008-12-01

    Full Text Available Cervical cancers form the second highest number of female cancers in Malaysia, imposing a substantial amount of cost burden on its management. However, an estimation of cost burden of abnormal smears, cervical pre-invasive and invasive diseases needs to be done to show how much spending has been allocated to the problem. An expert panel committee came up with the clinical pathway and management algorithm of  cervical pre invasive and invasive diseases from July-December 2006 Malaysia. An activity based costing for each clinical pathway was done. Results were converted to USD. The cost of managing pre-invasive cervical cancers stage is USD 420,150 (Range: USD 197,158-879,679. Management of invasive cancer (new cases costs USD 51,533,233.44 (Range: USD 32,405,399.69 - USD 129,014,768.40. The cost of managing existing cases is USD 17,005,966.87 (Range: USD 10,693,781.90 - USD  28,901,587.12. The total cost of managing cervical cancers by health care providers in a public setting is around USD 75,888,329.45 (Range: USD 48,083,804.60 - USD 48,083,804.60. The outcome of this study has shown that preventive modalities such as screening have only contributed to 10.3 % of the total management cost of cervical cancer. The major cost contribution (67% came from treatment of invasive cancer especially at more advanced stages of cancer, followed by treatment of existing cases (22% and lastly on pre-invasive disease (0.6%. This study revealed that proportion of preventive modality in this country was still low, and the major cost came from actual treatment cost of cervical cancer. Therefore, heightened public cervical cancer screening in the country is needed. (Med J Indones 2008; 17: 272-80Keywords: cervical cancers, pre invasive disease, HPV vaccination

  7. MRI and PET Imaging in Predicting Treatment Response in Patients With Stage IB-IVA Cervical Cancer

    Science.gov (United States)

    2016-06-24

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Cervical Undifferentiated Carcinoma; Recurrent Cervical Carcinoma; Stage IB2 Cervical Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage IIIA Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer

  8. Cervical dysplasia

    Science.gov (United States)

    ... by your provider. Make sure to get the HPV vaccine when it is offered to you. This vaccine prevents many cervical cancers. ... Early diagnosis and prompt treatment cures most cases of cervical ... severe cervical dysplasia may change into cervical cancer.

  9. Diagnosis of cervical cancer with transvaginal color Doppler sonography

    Directory of Open Access Journals (Sweden)

    Li-bo DENG

    2011-09-01

    Full Text Available Objective To investigate the imaging features of cervical cancer by transvaginal color Doppler sonography(TVCS,and evaluate the diagnostic value of TVCS.Methods A hundred and thirty cases of cervical intraepithelial neoplasia(CIN grade Ⅰ-Ⅱ and cervical cancer,diagnosed by Thinprep cytologic test(TCT,cervical biopsy and pathological examination,received TVCS examination.The image characters and color Doppler flow imaging(CDFI were collected and analyzed.Another 41 cases with normal cervices as determined by inspection and cytological examination were involved as control.Results In order of normal cervix,CIN,cancer in situ and cervical cancer,the cervical diameter showed a tendency of increase,also with an increase incidence of low-level echo focus in cervix.As a specific image of cervical cancer,the low level echo focus occurred only in cervical cancer with a specificity of 100%.The absence of mucosal line in cervical canal was a specific character of stage Ⅱ cervical cancer with a specificity of 100%.CDFI and resistance index(RI revealed that the local blood flow was more abundant in invasive cancer than in CIN and cancer in situ,and significant difference was found between stage Ⅰ and stage Ⅱ cervical cancer(P < 0.05.The sensitivity and specificity of enlarged cervical diameters in diagnosis of cervical cancer were 89.1% and 82.8%.The specificity of cervical low level echo focus in diagnosis of cervical cancer and invasive cervical cancer were 100% and 94.8%,respectively.The specificity of abundant blood flow in dendritic form in diagnosis of invasive cervical cancer was 100%.Conclusions Invasive cervical cancer may present several specific features in TVCS images.TVCS examination is of high reliability in diagnosis of invasive cervical cancer,but is not so reliable in diagnosing precancerous lesion and preinvasive cancer.Combined with other auxiliary examinations,TVCS could be considered as one of the methods to diagnose cervical

  10. Radiotherapy of Cervical Cancer.

    Science.gov (United States)

    Vordermark, Dirk

    2016-01-01

    Curative-intent radical radiotherapy of cervical cancer consists of external-beam radiotherapy, brachytherapy, and concomitant chemotherapy with cisplatin. For each element, new developments aim to improve tumor control rates or treatment tolerance. Intensity-modulated radiotherapy (IMRT) has been shown to reduce gastrointestinal toxicity and can be used to selectively increase the radiotherapy dose. Individualized, image-guided brachytherapy enables better adaptation of high-dose volumes to the tumor extension. Intensification of concomitant or sequential systemic therapy is under evaluation. PMID:27614991

  11. Epidemiology of cervical cancer in Colombia

    Directory of Open Access Journals (Sweden)

    Muñoz, Nubia

    2012-12-01

    Full Text Available Worldwide, cervical cancer is the third most common cancer in women, and the first or second most common in developing countries. Cervical cancer remains in Colombia the first cause of cancer mortality and the second cause of cancer incidence among women, despite the existence of screening programs during the last 3 decades. Bucaramanga, Manizales and Cali reported rates around 20 per 100,000 and Pasto 27 per 100,000. The Cali cancer registry has reported a progressive decrease in the age standardized incidence and mortality rates of cervical cancer over the past 40 years. Reasons for the decline in incidence and mortality of cervical cancer are multiple and probably include: improvement in socio-economic conditions, decrease in parity rates and some effect of screening programs.Human papilloma Virus is the main cause of cervical cancer, HPV natural history studies have now revealed that HPVs are the commonest of the sexually transmitted infec¬tions in most populations. Most HPV exposures result in sponta¬neous clearance without clinical manifestations and only a small fraction of the infected persons, known as chronic or persistent carriers, will retain the virus and progress to precancerous and cancer. HPV 16 and 18 account for 70% of cervical cancer and the 8 most common types. (HPV 16, 18, 45, 33, 31, 52, 58 and 35 account for about 90% of cervical cancer. Case-control studies also allowed the identification of the following cofactors that acting together with HPV increase the risk of progression from HPV persistent infection to cervical cancer: tobacco, high parity, long term use of oral contraceptives and past infections with herpes simplex type 2 and Chlamydia trachomatis. The demonstration that infection with certain types of human papillomavirus (HPV is not only the main cause but also a necessary cause of cervical cancer has led to great advances in the prevention of this disease on two fronts: (i Primary prevention by the use of

  12. The potential therapeutic targets for cervical cancer

    OpenAIRE

    L Priyanka Dwarampudi; Gowthamarajan, K.; Shanmugam, R; Madhuri, K.; Nilani, P.; M N Satish Kumar

    2013-01-01

    In case of invasive cervical carcinoma several molecular events were reported and these molecular events resulting in multiple genetic abnormalities. In order to control these tumors multiple molecular therapeutic targets are needed with different molecular mechanisms. Unfortunately, these molecular targets were in early stages of development. Because of less degree of success of conventional therapeutics for late stages of cervical cancer and lowering of prognosis of patients there is an inc...

  13. Comparison of prevalence, viral load, physical status and expression of human papillomavirus-16, -18 and -58 in esophageal and cervical cancer: a case-control study

    OpenAIRE

    Shen Zhongying; Zhang Yi; Huo Leijun; Zhou Li; Zhang Qingying; Zhang Donghong; Zhu Yi

    2010-01-01

    Abstract Background Human papillomavirus (HPV) infection is a major risk factor for the development of nearly all cases of cervical cancer worldwide. The presence of HPV DNA in cases of esophageal squamous-cell carcinoma (ESCC) has been reported repeatedly from Shantou, China, and other regions with a high incidence of esophageal carcinoma (EC). However, unlike in cervical squamous-cell carcinoma (CSCC), in ESCC, the characteristics of HPV are unclear. Thus, the role of high-risk HPV types in...

  14. Drugs Approved for Cervical Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for cervical cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters. The drug names link to NCI's Cancer Drug Information summaries.

  15. Treatment and prognosis of cervical cancer associated with pregnancy: analysis of 20 cases from a Chinese tumor institution

    OpenAIRE

    Zhang, Xiang; Gao, Yong-liang; Yang, Yue

    2015-01-01

    This study was designed to investigate the therapeutic approaches and prognosis for cervical cancer associated with pregnancy. Clinical information, therapeutic strategies, and follow-up results of 20 patients with cervical cancer associated with pregnancy from Jan. 2000 to June 2009 in the Zhejiang Cancer Hospital were retrospectively analyzed. The International Federation of Gynecology and Obstetrics (FIGO) stages were: in situ (n=1), stage IA1 (n=1), stage IB1 (n=5), stage IB2 (n=1), stage...

  16. Prognostic significance of annexin A2 and annexin A4 expression in patients with cervical cancer

    OpenAIRE

    Choi, Chel Hun; Chung, Joon-Yong; Chung, Eun Joo; Sears, John D.; Lee, Jeong-Won; Bae, Duk-Soo; Hewitt, Stephen M.

    2016-01-01

    Background The annexins (ANXs) have diverse roles in tumor development and progression, however, their clinical significance in cervical cancer has not been elucidated. The present study was to investigate the clinical significance of annexin A2 (ANXA2) and annexin A4 (ANXA4) expression in cervical cancer. Methods ANXA2 and ANXA4 immunohistochemical staining were performed on a cervical cancer tissue microarray consisting of 46 normal cervical epithelium samples and 336 cervical cancer cases ...

  17. Preoperative Arterial Interventional Chemotherapy on Cervical Cancer

    Institute of Scientific and Technical Information of China (English)

    WANG Hui; LING HU-Hua; TANG Liang-dan; ZHANG Xing-hua

    2008-01-01

    Objective:To discuss the therapeutic effect of preoperative interventional chemotherapy on cervical cancer.Methods:Preoperative interventional chemotherapy by femoral intubation was performed in 25 patients with bulky cervical cancer.The patients received bleomycin 45 mg and cisplatin or oxaliplatin 80 mg/m2.Results:25 cases(including 8 cases with stage Ⅰ and 17 cases with stage Ⅱ)received one or two courses of preoperative interventional chemotherapy.The size of the focal lesions was decreased greatly and radical hysterectomy and lymphadenectomy were performed successfully in all the patients.All of the specimens were sent for pathological examination.Lymphocyte infiltration was found more obvious in the cancer tissues as compared with their counterpart before treatment.As a result,relevant vaginal bleeding was stopped completely shortly after the treatment.Conclusion:Arterial interventional chemotherapy was proved to reduce the local size of cervical cancer and thus control the hemorrhage efficiently.The patients with cervical cancer can receive radical hysterectomy therapy after the interventional chemotherapy.

  18. Prevention program of cervical cancer - Enrique Pouey

    International Nuclear Information System (INIS)

    This work is about the first basic objectives in the prevention of cervical cancer in Uruguay. The Papanicolaou test, the biopsia, and the colposcopy are important studies for the early cervical cancer detection

  19. Preventing Cervical Cancer with HPV Vaccines

    Science.gov (United States)

    Cervical cancer can be prevented with HPV vaccines. NCI-supported researchers helped establish HPV as a cause of cervical cancer. They also helped create the first HPV vaccines, were involved in the vaccine trials, and contribute to ongoing studies.

  20. Cervical Cancer Risk Prediction Models

    Science.gov (United States)

    Developing statistical models that estimate the probability of developing cervical cancer over a defined period of time will help clinicians identify individuals at higher risk of specific cancers, allowing for earlier or more frequent screening and counseling of behavioral changes to decrease risk.

  1. Common filaggrin gene mutations and risk of cervical cancer

    DEFF Research Database (Denmark)

    Bager, Peter; Wohlfahrt, Jan; Sørensen, Erik;

    2015-01-01

    BACKGROUND: As carriers of filaggrin gene (FLG) mutations may have a compromised cervical mucosal barrier against human papillomavirus infection, our primary objective was to study their risk of cervical cancer. METHODS: We genotyped 586 cervical cancer patients for the two most common FLG...... mutations, R501X and 2282del4, using blood from the Copenhagen Hospital Biobank, Denmark. Controls (n = 8050) were genotyped in previous population-based studies. Information on cervical cancer, mortality and emigration were obtained from national registers. Odds ratios (OR) were estimated by logistic...... and stratification by cancer stage. RESULTS: The primary results showed that FLG mutations were not associated with the risk of cervical cancer (6.3% of cases and 7.7% of controls were carriers; OR adjusted 0.81, 95% CI 0.57-1.14; OR adjusted+ weighted 0.96, 95% CI 0.58-1.57). Among cases, FLG mutations increased...

  2. Epidemiology and biology of cervical cancer.

    Science.gov (United States)

    Schoell, W M; Janicek, M F; Mirhashemi, R

    1999-01-01

    Worldwide, cancer of the cervix is the second leading cause of cancer death in women: each year, an estimated 500,000 cases are newly diagnosed. Among populations, there are large differences in incidence rates of invasive cervical cancer: these reflect the influence of environmental factors, screening Papanicolaou (Pap) tests, and treatment of pre-invasive lesions. The high-risk human papillomavirus (HPV) subtypes 16, 18, 31, 33, and 51 have been recovered from more than 95% of cervical cancers. We have made great strides in understanding the molecular mechanism of oncogenesis of this virus, focusing on the action of the E6 and E7 viral oncoproteins. These oncoproteins function by inactivating cell cycle regulators p53 and retinoblastoma (Rb), thus providing the initial event in progression to malignancy. Cervical cancers develop from precursor lesions, which are termed squamous intraepithelial lesions (SIL) and are graded as high or low, depending on the degree of disruption of epithelial differentiation. Viral production occurs in low-grade lesions and is restricted to basal cells. In carcinomas, viral DNA is found integrated into the host genome, but no viral production is seen. The well-defined pre-invasive stages, as well as the viral factors involved at the molecular level, make cervical carcinoma a good model for investigating immune therapeutic alternatives or adjuvants to standard treatments. PMID:10225296

  3. Are Cervical and Breast Cancer Screening Programmes Equitable? The Case of Women with Intellectual and Developmental Disabilities

    Science.gov (United States)

    Cobigo, V.; Ouellette-Kuntz, H.; Balogh, R.; Leung, F.; Lin, E.; Lunsky, Y.

    2013-01-01

    Background: Effective cancer screening must be available for all eligible individuals without discrimination. Lower rates of cervical and breast cancer screening have been reported in certain groups compared with women from the general population, such as women with intellectual and developmental disabilities (IDD). Research on the factors…

  4. Get Tested for Cervical Cancer

    Science.gov (United States)

    ... section Overview 2 of 5 sections The Basics: Pap Test What happens during a Pap test? A Pap test takes about 2 to ... steps to help prevent cervical cancer. Schedule your Pap test. Call a doctor’s office or health clinic ...

  5. Molecular imaging in cervical cancer.

    Science.gov (United States)

    Khan, Sairah R; Rockall, Andrea G; Barwick, Tara D

    2016-06-01

    Despite the development of screening and of a vaccine, cervix cancer is a major cause of cancer death in young women worldwide. A third of women treated for the disease will recur, almost inevitably leading to death. Functional imaging has the potential to stratify patients at higher risk of poor response or relapse by improved delineation of disease extent and tumor characteristics. A number of molecular imaging biomarkers have been shown to predict outcome at baseline and/or early during therapy in cervical cancer. In future this could help tailor the treatment plan which could include selection of patients for close follow up, adjuvant therapy or trial entry for novel agents or adaptive clinical trials. The use of molecular imaging techniques, FDG PET/CT and functional MRI, in staging and response assessment of cervical cancer is reviewed. PMID:26859085

  6. Understanding cervical cancer in the context of developing countries

    Directory of Open Access Journals (Sweden)

    Farhad Ali

    2012-01-01

    Full Text Available Cancer is one of the leading causes of deaths worldwide. Among the women, gynecological cancers are most common. Cervical cancer is a main gynecological cancer of the women. The global burden of cervical cancer is disproportionately high among the developing countries where 85 per cent of the estimated 493, 000 new cases and 273, 000 deaths occur worldwide. There are several dimensions of the problem. Cervical cancer is a problem where people are poor, where the socio-economic status of the women is low and sometimes specific ethnicity also posses additional risk to the women to develop cervical cancer. Human papillomavirus infection is a main risk factor for the cervical cancer however there are some other factors which increase the risk. Among them some are number of sexual partners, age of first sexual intercourse, infection of sexually transmitted diseases, use of hormonal contraceptives, parity, age, smoking, food and diet. Apart from these factors, some other issues, such as policy on cancer, capacity of health system, socio-economic and cultural factors and awareness among the women are also associated with the cervical cancer related morbidity and mortality across the developing countries. There some interventions which give promising results in terms of reducing cervical cancer related morbidity and mortality. Among them visual inspection of cervix with acetic acid followed by treatment is one such effective method.

  7. Methods for Cervical Cancer Screening

    Directory of Open Access Journals (Sweden)

    Tatiana Vargas-Revilla

    2014-12-01

    This article is divided in three sections: the first one focuses on the general impact of cervical cancer has hadin CostaRica, these condsection gathers information about different methodologies used around the world to detect this cancer and the third one makes reference to the current development of the screening devise in Mexico that works as a monitoring system and can used by women without external assistance.

  8. Human papillomavirus testing in cervical cancer screening.

    Science.gov (United States)

    Castle, Philip E; Cremer, Miriam

    2013-06-01

    Human papillomavirus (HPV) testing is more reliable and sensitive but less specific than Papanicolaou (Pap) testing/cervical cytology for the detection of cervical precancer and cancer. HPV-negative women are at lower risk of cervical cancer than Pap-negative women. In high-resource settings, HPV testing can be used to make cervical cancer prevention programs more efficient by focusing clinical attention on women who have HPV. In lower-resource settings, where Pap testing has not been sustained or widespread, new, lower-cost HPV tests may make cervical cancer screening feasible. PMID:23732037

  9. Lymphedema After Surgery in Patients With Endometrial Cancer, Cervical Cancer, or Vulvar Cancer

    Science.gov (United States)

    2014-12-23

    Lymphedema; Stage IA Cervical Cancer; Stage IA Uterine Corpus Cancer; Stage IA Vulvar Cancer; Stage IB Cervical Cancer; Stage IB Uterine Corpus Cancer; Stage IB Vulvar Cancer; Stage II Uterine Corpus Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIIA Vulvar Cancer; Stage IIIB Vulvar Cancer; Stage IIIC Vulvar Cancer; Stage IVB Vulvar Cancer

  10. Neoadjuvant chemotherapy in cervical cancer in pregnancy.

    Science.gov (United States)

    Ilancheran, Arunachalam

    2016-05-01

    Cervical cancer is the most common gynecological cancer encountered in pregnancy. The standard treatment of early cervical cancer is usually surgical removal of the cervix (in selected cases) or, more commonly, the uterus. However, when cervical cancer develops during pregnancy, definitive surgical treatment often needs to be postponed until the fetus reaches maturity. Neoadjuvant chemotherapy (NACT) is an innovative approach in the management of these patients. It helps in controlling the disease and delaying delivery. The paper presents a literature review of the history of NACT, as well as practice points and agenda for further research. PMID:26536815

  11. Neoadjuvant chemotherapy for locally advanced cervical cancer reduces surgical risks and lymph-vascular space involvement

    OpenAIRE

    Wang, Yue; Wang, Guang; Wei, Li-Hui; Huang, Ling-Hui; Wang, Jian-Liu; Wang, Shi-Jun; Li, Xiao-Ping; Shen, Dan-Hua; Bao, Dong-Mei; Gao, Jian

    2011-01-01

    Neoadjuvant chemotherapy (NACT), which can reduce the size and therefore increase the resectability of tumors, has recently evolved as a treatment for locally advanced cervical cancer. NACT has been reported to decrease the risk of pathologic factors related to prognosis of cervical cancer. To further assess the effects of NACT on surgery and the pathologic characteristics of cervical cancer, we reviewed 110 cases of locally advanced cervical cancer treated with radical hysterectomy with or w...

  12. Preventive vaccines for cervical cancer

    Directory of Open Access Journals (Sweden)

    WHEELER COSETTE M

    1997-01-01

    Full Text Available The potential use of vaccines for the human papillomavirus (HPV in the prevention and treatment of cervical cancer is a possibility in the near future. Close to 20 genotypes of HPV, of the 75 that have been identified, infect the femine genital tract, but four subtypes (16, 18, 31 and 45 have been associated in close to 80% of cervical cancers. this article proposes that in order to design an effective prophylactic vaccine against HPV infection, an adequate immune response should be guaranteed through four goals; a activation of antigens present in the cell; b overcoming the host response and viral genetic variability in the T cell response; c generation of high levels of T and B memory cells; and d persistence of antigens.

  13. Narrowing Resection of Parametrial Tissues Is Feasible in Low-Risk Cases of Stage IA2-IB1 Cervical Cancer

    Science.gov (United States)

    Li, Xue-Lian; Liu, Xiao-Xia; Cao, Guan-Shu; Ju, Dan-Dan; Jiang, Hua

    2016-01-01

    BACKGROUND: Radical hysterectomy with pelvic lymphadenectomy is the standard surgical treatment for patients with stage IA2-IB1 cervical cancer, but the wide excision increases the complications. OBJECTIVE: To analyze the feasibility of narrowing resection of parametrial tissues in stage IA2-IB1 cervical cancer. STUDY DESIGN: Retrospectively analyzed the pathological and clinical data of patients with stage IA2-IB1 cervical cancer who received radical hysterectomy with pelvic lymphadenectomy in OB/GYN Hospital, Fudan University, China from Jan 2008 to Dec 2011. The affected factors of parametrial metastases and outcomes were discussed. The single factor analysis was made with χ2 test, and the relationship of the resection width of parametrial tissues and the patients' outcomes was analyzed with χ2 test and log-rank. P-values cancer in 513 patients during the follow-up period (from 2 months to 66 months, averaged 39 months). The low-risk factors included diameter of tumor ≤2cm, depth of cervical myometrial invasionrisk factors. Whether the resection width of parametrial tissues ≥3cm or not had no statistically significant effect on progression free survival (PFS) or overall survival (OS) of low-risk patients. D2-40 and CD31 were related with parametrial metastases, but not with recurrence or outcomes. CONCLUSIONS: The resection width of parametrial tissues has no effect on PFS and OS of low-risk patients, and narrowing resection of parametrial tissues (<3cm) is feasible.

  14. Cisplatin and Radiation Therapy With or Without Triapine in Treating Patients With Previously Untreated Stage IB-IVA Cervical Cancer or Stage II-IVA Vaginal Cancer

    Science.gov (United States)

    2016-03-25

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Stage IB2 Cervical Cancer; Stage II Vaginal Cancer; Stage IIA1 Cervical Cancer; Stage IIA2 Cervical Cancer; Stage IIB Cervical Cancer; Stage III Vaginal Cancer; Stage IIIA Cervical Cancer; Stage IIIB Cervical Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Vaginal Adenocarcinoma; Vaginal Adenosquamous Carcinoma; Vaginal Squamous Cell Carcinoma

  15. STUDY OF DEPRESSION IN WOMEN WITH CERVICAL AND BREAST CANCER

    Directory of Open Access Journals (Sweden)

    Nimisha

    2015-02-01

    Full Text Available BACKGROUND : There is considerable lack of scientific estimate of depressive disorder among cancer patients in India. OBJECTIVES : (1 To associate the depressive disorders between the cervical cancer and breast cancer patients and (2 to compare the level of depressi on score among cervical and breast cancer patients , and with medically ill inpatient population with some other medical illnesses. SETTING AND DESIGN: A cross - sectional study at inpatient Department of Bharath Cancer Hospital and JSS Medical College Hospit al , Mysore. MATERIAL AND METHOD: The study was conducted on admitted thirty breast and thirty cervical cancer inpatients in medical ward of JSS Hospital and Bharath Cancer Hospital , Mysore from D ecember 2007 to august 2009. Data analysis was done for the both groups of cancer and with thirty control group of medically ill inpatient population with some other medical illnesses. Detailed psychological , sociodemographic characteristics were recorded in proforma specially designed for the study. Depression was assessed using MINI plus , HAMD scale and scoring was done. STATISTICAL ANALYSIS : Descriptive statistics , Cross tabs procedure , r epeated measure ANOVA statistical methods were carried out through the SPSS for Windows (version 16.0. RESULTS: Major depressi ve disorder was present in 16.7% of breast cancer and 23.3% of cervical cancer patients. . There was no significant asso ciation between type of cancer (B reast cancer and cervical cancer and depressive disorder. Depression score was found high in cervical c ancer cases compare to breast cancer cases though difference in these scores were not statistically significant in between two cancer groups. Depression score was high and significant in both cancer groups as compare to control group. CONCLUSION : Depressio n is more prevalent in cancer patients than in other several medical illneses and adequate knowledge is required for psychosocial interventions and designing

  16. Laparoscopic Fertility Sparing Management of Cervical Cancer

    OpenAIRE

    Chiara Facchini; Giuseppina Rapacchia; Giulia Montanari; Paolo Casadio; Gianluigi Pilu; Renato Seracchioli

    2014-01-01

    Fertility can be preserved after conservative cervical surgery. We report on a 29-year-old woman who was obese, para 0, and diagnosed with cervical insufficiency at the first trimester of current pregnancy due to a previous trachelectomy. She underwent laparoscopic transabdominal cervical cerclage (LTCC) for cervical cancer. The surgery was successful and she was discharged two days later. The patient underwent a caesarean section at 38 weeks of gestation. Laparoscopic surgery ...

  17. Chlamydia Trachomatis Infection-Associated Risk of Cervical Cancer

    Science.gov (United States)

    Zhu, Haiyan; Shen, Zhaojun; Luo, Hui; Zhang, Wenwen; Zhu, Xueqiong

    2016-01-01

    Abstract As whether Chlamydia trachomatis infection increases the risk of cervical cancer is controversial in the literature, we performed a meta-analysis. Based on a comprehensive search of publications in the Medline, Cochrane, and EMBASE databases, we identified and extracted data from all relevant articles examining C. trachomatis infection and the risk of cervical cancer. The quality of each included study was assessed according to the 9-star Newcastle–Ottawa scale. The strength of association between the C. trachomatis and risk of cervical cancer was estimated by odds ratio (OR) and 95% confidence intervals (CIs). This review was registered at PROSPERO with registration No. CRD42014015672. A total of 22 studies with 4291 cervical cancer cases and 7628 controls were identified. Overall, C. trachomatis was significantly linked to increased cervical cancer risk in prospective studies (OR = 2.21, 95% CI: 1.88–2.61, P papilloma virus and C. trachomatis has a higher risk of cervical cancer (OR = 4.03, 95% CI: 3.15–5.16, P papilloma virus infections. This approach will not only protect against pelvic inflammatory disease and infertility, but may also prevent cervical cancer. PMID:27043670

  18. GENERAL AWARNANCE OF HUMAN PAPILLOMA VIRUS VACCINE AGAINST CERVICAL CANCER

    Directory of Open Access Journals (Sweden)

    SAFILA NAVEED

    2014-01-01

    Full Text Available We have conducted a survey program on the awarnance of HPV vaccine of cervical cancer in common people. Methods: For this survey we perform 2 steps. First we made a questionnaires in which we ask to female of different belongs to different education field either they are married or not. Secondly we gone in the different hospitals of Karachi and observe treatment, diagnosis, vaccination availability and frequency of cervical cancer. Results:From questionnaire we observed that only 1 % female are aware about cervical cancer and its vaccine i.e. HPV, even female belongs medical field are not aware about it. Form hospital survey we observed that frequency of cervical cancer is very less but in Shaukat Khanum hospital 90 cases reported out of 1803 cancer. The given treatment is radiology, chemotherapy and surgery.

  19. Treatment results of neck dissection with the preservation of cervical nerves for hypopharyngeal cancer

    International Nuclear Information System (INIS)

    Treatment results of neck dissection with the preservation of cervical nerves for hypopharyngeal cancer were analyzed retrospectively by comparing neck dissection with the preservation of cervical nerves and that with the resection of cervical nerves. Pharyngolaryngectomy or pharyngolaryngoesophagectomy with bilateral neck dissection was performed in 76 hypopharyngeal cancer cases between January 1992 and November 2001. Neck dissection with the resection of cervical nerves was performed on 42 sides of the neck in 21 cases (the cervical nerve-resected group). In 55 cases we attempted to employ neck dissection with the preservation of cervical nerves, but in 9 cases the cervical nerves were resected because of their nodal adhesion or involvement Neck dissection with the preservation of cervical nerves was performed on 92 sides of the neck in 46 cases (the cervical nerve-preserved group). There were significant differences between background factors of two groups about age, sex, induction chemotherapy, preservation of accessory nerve, and pN classification. The 5-year cumulative control rates of cervical lymph nodes were 81.3% for the cervical nerve-resected group and 79.7% for the cervical nerve-preserved group. There was no significant difference between the two groups. It was suggested that neck dissection with the preservation of cervical nerves for cases whose cervical nerves were able to be preserved from metastatic lymph nodes under induction chemotherapy and post-operative irradiation was as effective to control cervical lymph nodes as neck dissection with the resection of cervical nerves. (author)

  20. Quality of Care in Women With Stage I Cervical Cancer

    OpenAIRE

    Chu, Joseph; Polissar, Lincoln; Tamimi, Hisham K.

    1982-01-01

    A study was done to assess the quality of care received by women with stage I cervical cancer. Through a population-based registry serving 13 counties of western Washington, including Seattle, we identified all women residents in whom local-stage cervical cancer developed between January 1974 and December 1978 (N=369). The cases were subdivided into stage IA (microinvasive) and stage IB (frankly invasive). Quality of care was defined as optimal or suboptimal at the outset of the study; this d...

  1. A case study using the United Republic of Tanzania: costing nationwide HPV vaccine delivery using the WHO Cervical Cancer Prevention and Control Costing Tool

    OpenAIRE

    Hutubessy, Raymond; Levin, Ann; Wang, Susan; Morgan, Winthrop; Ally, Mariam; John, Theopista; Broutet, Nathalie

    2012-01-01

    Background The purpose, methods, data sources and assumptions behind the World Health Organization (WHO) Cervical Cancer Prevention and Control Costing (C4P) tool that was developed to assist low- and middle-income countries (LMICs) with planning and costing their nationwide human papillomavirus (HPV) vaccination program are presented. Tanzania is presented as a case study where the WHO C4P tool was used to cost and plan the roll-out of HPV vaccines nationwide as part of the national comprehe...

  2. A case study using the United Republic of Tanzania: costing nationwide HPV vaccine delivery using the WHO Cervical Cancer Prevention and Control Costing Tool

    OpenAIRE

    Hutubessy Raymond; Levin Ann; Wang Susan; Morgan Winthrop; Ally Mariam; John Theopista; Broutet Nathalie

    2012-01-01

    Abstract Background The purpose, methods, data sources and assumptions behind the World Health Organization (WHO) Cervical Cancer Prevention and Control Costing (C4P) tool that was developed to assist low- and middle-income countries (LMICs) with planning and costing their nationwide human papillomavirus (HPV) vaccination program are presented. Tanzania is presented as a case study where the WHO C4P tool was used to cost and plan the roll-out of HPV vaccines nationwide as part of the national...

  3. CERVICAL SYNOVIAL CYST: CASE REPORT

    OpenAIRE

    Found, Ernest; Bewyer, Dennis

    2011-01-01

    A 47-year-old female school teacher with a six-week history of left-sided scapular and arm pain is presented. We report her evaluation and treatment Although lumbar degenerative synovial cysts have been reported over 200 times in the literature,6 cervical synovial cysts are much more rare. This case reports a cervicothoracic junction degenerative synovial cyst presenting as radiculopathy.

  4. Carbon-ion radiotherapy for marginal lymph node recurrences of cervical cancer after definitive radiotherapy: a case report

    International Nuclear Information System (INIS)

    Recurrences of cervical cancer after definitive radiotherapy often occur at common iliac or para-aortic lymph nodes as marginal lymph node recurrences. Patients with these recurrences have a chance of long-term survival by optimal re-treatment with radiotherapy. However, the re-irradiation often overlaps the initial and the secondary radiotherapy fields and can result in increased normal tissue toxicities in the bowels or the stomach. Carbon-ion radiotherapy, a form of particle beam radiotherapy using accelerated carbon ions, offers more conformal and sharp dose distribution than X-ray radiotherapy. Therefore, this approach enables the delivery of high radiation doses to the target while sparing its surrounding normal tissues. Marginal lymph node recurrences in common iliac lymph nodes after radiotherapy were treated successfully by carbon-ion radiotherapy in two patients. These two patients were initially treated with a combination of external beam radiotherapy and intracavitary and interstitial brachytherapy. However, the diseases recurred in the lymph nodes near the border of the initial radiotherapy fields after 22 months and 23 months. Because re-irradiation with X-ray radiotherapy may deliver high doses to a section of the bowels, carbon-ion radiotherapy was selected to treat the lymph node recurrences. A total dose of 48 Gy (RBE) in 12 fractions over 3 weeks was given to the lymph node recurrences, and the tumors disappeared completely with no severe acute toxicities. The two patients showed no evidence of disease for 75 months and 63 months after the initial radiotherapy and for 50 months and 37 months after the carbon-ion radiotherapy, respectively. No severe late adverse effects are observed in these patients. The two presented cases suggest that the highly conformal dose distribution of carbon-ion radiotherapy may be beneficial in the treatment of marginal lymph node recurrences after radiotherapy. In addition, the higher biological effect of carbon

  5. How Are Cervical Cancers and Pre-Cancers Diagnosed?

    Science.gov (United States)

    ... some find disturbing. Some places provide headphones with music to block this noise out. A mild sedative ... in Cervical Cancer Research? Other Resources and References Cancer Information Cancer Basics Cancer Prevention & Detection Signs & Symptoms ...

  6. CDC Vital Signs: Cervical Cancer is Preventable

    Science.gov (United States)

    ... prevention. No woman should die of cervical cancer. Doctors, nurses, and health systems can: Help women understand what ... Cancer Early Detection Program , Title X Family Planning Doctors, nurses, and health systems can Help women understand which ...

  7. Small cell cervical cancer: an unusual finding at cholecystectomy.

    LENUS (Irish Health Repository)

    Boyle, Emily

    2012-02-01

    BACKGROUND: Small cell carcinoma of the cervix is a rare cancer, comprising less than 3% of all cervical neoplasms. It uniformly has a poor prognosis, and has a high mortality even with early stage disease. It can metastasise rapidly and metastatic sites include lung, liver, brain, bone, pancreas and lymph nodes. CASE: Here, we report the case of a 60-year-old woman with no symptoms of cervical pathology who developed post-renal failure following a laparoscopic cholecystectomy. The cause was bilateral ureteric obstruction from metastatic small cell cervical cancer and metastases were subsequently found on her gallbladder specimen. CONCLUSION: This is an unusual presentation of small cell cervical cancer and demonstrates the aggressive nature of this disease.

  8. Immunosuppression and risk of cervical cancer

    DEFF Research Database (Denmark)

    Dugué, Pierre-Antoine; Rebolj, Matejka; Garred, Peter;

    2013-01-01

    A markedly increased risk of cervical cancer is known in women immunosuppressed due to AIDS or therapy following organ transplantation. The aim of this review is to determine the association between other conditions affecting the immune system and the risk of cervical cancer. Patients with end......-stage renal disease seem to be at an increased risk of cervical cancer. A higher risk of cervical precancerous lesions was found in patients with some autoimmune diseases; particularly if treated with immunosuppressants. Among behavioral factors weakening the immune system, smoking appeared to strongly...... increase the risk of cervical cancer, while poor diet only moderately increased the risk. It is difficult to determine whether sexually transmitted infections other than human papillomavirus infection are independent risk factors. Identifying those groups of women likely to fail in clearing persistent...

  9. Cervical cancer screening in the Faroe Islands

    DEFF Research Database (Denmark)

    Hammer, Turið; Lynge, Elsebeth; Djurhuus, Gisela W;

    2015-01-01

    BACKGROUND: The Faroe Islands have had nationally organised cervical cancer screening since 1995. Women aged 25-60 years are invited every third year. Participation is free of charge. Although several European overviews on cervical screening are available, none have included the Faroe Islands. Our...... aim was to provide the first description of cervical cancer screening, and to determine the screening history of women diagnosed with cervical cancer in the Faroe Islands. MATERIAL AND METHODS: Screening data from 1996 to 2012 were obtained from the Diagnostic Centre at the National Hospital...... 1999. At present, 7.0% of samples have abnormal cytology. Of all ASCUS samples, 76-95% were tested for HPV. A total of 58% of women diagnosed with cervical cancer did not participate in screening prior to their diagnosis, and 32% had normal cytology in the previous four years. CONCLUSION: Despite...

  10. Epidemiology and costs of cervical cancer screening and cervical dysplasia in Italy

    Directory of Open Access Journals (Sweden)

    Valle Sabrina

    2009-02-01

    Full Text Available Abstract Background We estimated the number of women undergoing cervical cancer screening annually in Italy, the rates of cervical abnormalities detected, and the costs of screening and management of abnormalities. Methods The annual number of screened women was estimated from National Health Interview data. Data from the Italian Group for Cervical Cancer Screening were used to estimate the number of positive, negative and unsatisfactory Pap smears. The incidence of CIN (cervical intra-epithelial neoplasia was estimated from the Emilia Romagna Cancer Registry. Patterns of follow-up and treatment costs were estimated using a typical disease management approach based on national guidelines and data from the Italian Group for Cervical Cancer Screening. Treatment unit costs were obtained from Italian National Health Service and Hospital Information System of the Lazio Region. Results An estimated 6.4 million women aged 25–69 years undergo screening annually in Italy (1.2 million and 5.2 million through organized and opportunistic screening programs, respectively. Approximately 2.4% of tests have positive findings. There are approximately 21,000 cases of CIN1 and 7,000–17,000 cases of CIN2/3. Estimated costs to the healthcare service amount to €158.5 million for screening and €22.9 million for the management of cervical abnormalities. Conclusion Although some cervical abnormalities might have been underestimated, the total annual cost of cervical cancer prevention in Italy is approximately €181.5 million, of which 87% is attributable to screening.

  11. Cervical Cancer Screening with HPV Test

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Stewart Massad, a professor in the Division of Gynecologic Oncology at Washington University in Saint Louis and a board member of the American Society for Colposcopy and Cervical Cancer Prevention (ASCCP), talks about cotesting with human papillomavirus (HPV) as part of a cervical cancer screening program.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  12. Fusion around cervical disc prosthesis: case report.

    NARCIS (Netherlands)

    Bartels, R.H.M.A.; Donk, R.

    2005-01-01

    OBJECTIVE AND IMPORTANCE: Cervical arthroplasty is a relatively new method to maintain motion after cervical anterior discectomy. Two cases are presented in which bony fusion occurred around a cervical disc prosthesis. CLINICAL PRESENTATION: A 30-year-old man and a 49-year-old woman underwent a righ

  13. Targeted treatments for cervical cancer: a review.

    Science.gov (United States)

    Peralta-Zaragoza, Oscar; Bermúdez-Morales, Víctor Hugo; Pérez-Plasencia, Carlos; Salazar-León, Jonathan; Gómez-Cerón, Claudia; Madrid-Marina, Vicente

    2012-01-01

    Cervical cancer is the second most common cause of cancer death in women worldwide and the development of new diagnosis, prognostic, and treatment strategies merits special attention. Although surgery and chemoradiotherapy can cure 80%-95% of women with early stage cancer, the recurrent and metastatic disease remains a major cause of cancer death. Many efforts have been made to design new drugs and develop gene therapies to treat cervical cancer. In recent decades, research on treatment strategies has proposed several options, including the role of HPV E6 and E7 oncogenes, which are retained and expressed in most cervical cancers and whose respective oncoproteins are critical to the induction and maintenance of the malignant phenotype. Other efforts have been focused on antitumor immunotherapy strategies. It is known that during the development of cervical cancer, a cascade of abnormal events is induced, including disruption of cellular cycle control, perturbation of antitumor immune response, alteration of gene expression, and deregulation of microRNA expression. Thus, in this review article we discuss potential targets for the treatment of cervical cancer associated with HPV infection, with special attention to immunotherapy approaches, clinical trials, siRNA molecules, and their implications as gene therapy strategies against cervical cancer development. PMID:23144564

  14. Socioeconomic position and survival after cervical cancer

    DEFF Research Database (Denmark)

    Ibfelt, E H; Kjær, S K; Høgdall, C;

    2013-01-01

    In an attempt to decrease social disparities in cancer survival, it is important to consider the mechanisms by which socioeconomic position influences cancer prognosis. We aimed to investigate whether any associations between socioeconomic factors and survival after cervical cancer could...... be explained by socioeconomic differences in cancer stage, comorbidity, lifestyle factors or treatment....

  15. Vital Signs-Cervical Cancer is Preventable!

    Centers for Disease Control (CDC) Podcasts

    2014-11-05

    This podcast is based on the November 2014 CDC Vital Signs report. Every visit to a doctor or nurse is an opportunity to prevent cervical cancer. Women can get a Pap test and HPV test to help prevent cervical cancer and adolescent boys and girls can get the HPV vaccination series to help prevent cervical and other cancers.  Created: 11/5/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 11/5/2014.

  16. Cervical Cancer is Preventable! PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2014-11-05

    This 60 second Public Service Announcement is based on the November 2014 CDC Vital Signs report. Every visit to a doctor or nurse is an opportunity to prevent cervical cancer. Women can get a Pap test and HPV test to help prevent cervical cancer and adolescent boys and girls can get the HPV vaccination series to help prevent cervical and other cancers.  Created: 11/5/2014 by National Center for Injury Prevention and Control (NCIPC).   Date Released: 11/5/2014.

  17. [Induction chemotherapy for locally advanced cervical cancer].

    Science.gov (United States)

    Morkhov, K Yu; Nechushkina, V M; Kuznetsov, V V

    2015-01-01

    The main methods of treatment for cervical cancer are surgery, radiotherapy or their combination. During past two decades chemotherapy are increasingly being used not only in patients with disseminated forms of this disease but also in patients undergoing chemoradiotherapy or as induction therapy. Possibilities of adjuvant chemotherapy for cervical cancer are being studied. According to A.D.Kaprin and V.V. Starinskiy in 2013 in Russia, 32% of patients with newly diagnosed cervical cancer underwent only radiation therapy, 32%--combined or complex treatment, 27.3%--only surgery, and just 8.7%--chemoradiotherapy. PMID:26087600

  18. Decreased cervical cancer cell adhesion on nanotubular titanium for the treatment of cervical cancer

    OpenAIRE

    Crear J; Kummer KM; Webster TJ

    2013-01-01

    Jara Crear, Kim M Kummer, Thomas J Webster School of Engineering, Brown University, Providence, RI, USA Abstract: Cervical cancer can be treated by surgical resection, chemotherapy, and/or radiation. Titanium biomaterials have been suggested as a tool to help in the local delivery of chemotherapeutic agents and/or radiation to cervical cancer sites. However, current titanium medical devices used for treating cervical cancer do not by themselves possess any anticancer properties; such devices...

  19. Radiosensitizers in cervical cancer. Cisplatin and beyond

    International Nuclear Information System (INIS)

    Cervical cancer continues to be a significant health burden worldwide. Globally, the majority of cancers are locally advanced at diagnosis; hence, radiation remains the most frequently used therapeutical modality. Currently, the value of adding cisplatin or cisplatin-based chemotherapy to radiation for treatment of locally advanced cervical cancer is strongly supported by randomized studies and meta-analyses. Nevertheless, despite these significant achievements, therapeutic results are far from optimal; thus, novel therapies need to be assayed. A strategy currently being investigated is the use of newer radiosensitizers alone or in combination with platinum compounds. In the present work, we present preclinical information on known and newer cytotoxic agents as radiosensitizers on cervical cancer models, as well as the clinical information emanating from early phase trials that incorporate them to the cervical cancer management. In addition, we present the perspectives on the combined approach of radiation therapy and molecular target-based drugs with proven radiosensitizing capacity

  20. Trends of cervical cancer in Greenland

    DEFF Research Database (Denmark)

    Sander, Bente B; Rebolj, Matejka; Lynge, Elsebeth

    2014-01-01

    BACKGROUND: Due to its extraordinarily fast economic and social transition, virtually closed borders before 1940 and, moreover, that 85% of the population has the distinctive genetics of the Inuit, Greenland is a very interesting country to study cervical cancer from a historical perspective....... Nevertheless, little has been reported about long-term cancer trends in Greenland. Our aim was to describe and interpret the incidence of cervical cancer from 1950 to 2009. MATERIAL AND METHODS: We systematically searched PubMed for articles reporting the incidence of cervical cancer in Greenland. We...... supplemented this with data for 1980-2009 obtained from the Chief Medical Officer of Greenland. RESULTS: Incidence of cervical cancer was around 10 per 100 000 women (age-standardised, world population, ASW) in the 1950s, 30 per 100 000 in the 1960s, and in the 1980s around 60 per 100 000. From 1985 onwards...

  1. Challenges in Prevention and Care Delivery for Women with Cervical Cancer in Sub-Saharan Africa

    Science.gov (United States)

    Randall, Thomas C.; Ghebre, Rahel

    2016-01-01

    Virtually all cases of invasive cervical cancer are associated with infection by high-risk strains of human papilloma virus. Effective primary and secondary prevention programs, as well as effective treatment for early-stage invasive cancer have dramatically reduced the burden of cervical cancer in high-income countries; 85% of the mortality from cervical cancer now occurs in low- and middle-income countries. This article provides an overview of challenges to cervical cancer care in sub-Saharan Africa (SSA) and identifies areas for programmatic development to meet the global development goal to reduce cancer-related mortality. Advanced stage at presentation and gaps in prevention, screening, diagnostic, and treatment capacities contribute to reduced cervical cancer survival. Cost-effective cervical cancer screening strategies implemented in low resource settings can reduce cervical cancer mortality. Patient- and system-based barriers need to be addressed as part of any cervical cancer control program. Limited human capacity and infrastructure in SSA are major barriers to comprehensive cervical cancer care. Management of early-stage, locally advanced or metastatic cervical cancer involves multispecialty care, including gynecology oncology, medical oncology, radiology, pathology, radiation oncology, and palliative care. Investment in cervical cancer care programs in low- and middle-income countries will need to include effective recruitment programs to engage women in the community to access cancer screening and diagnosis services. Though cervical cancer is a preventable and treatable cancer, the challenges to cervical control in SSA are great and will require a broadly integrated and sustained effort by multiple stakeholders before meaningful progress can be achieved. PMID:27446806

  2. Challenges in Prevention and Care Delivery for Women with Cervical Cancer in Sub-Saharan Africa.

    Science.gov (United States)

    Randall, Thomas C; Ghebre, Rahel

    2016-01-01

    Virtually all cases of invasive cervical cancer are associated with infection by high-risk strains of human papilloma virus. Effective primary and secondary prevention programs, as well as effective treatment for early-stage invasive cancer have dramatically reduced the burden of cervical cancer in high-income countries; 85% of the mortality from cervical cancer now occurs in low- and middle-income countries. This article provides an overview of challenges to cervical cancer care in sub-Saharan Africa (SSA) and identifies areas for programmatic development to meet the global development goal to reduce cancer-related mortality. Advanced stage at presentation and gaps in prevention, screening, diagnostic, and treatment capacities contribute to reduced cervical cancer survival. Cost-effective cervical cancer screening strategies implemented in low resource settings can reduce cervical cancer mortality. Patient- and system-based barriers need to be addressed as part of any cervical cancer control program. Limited human capacity and infrastructure in SSA are major barriers to comprehensive cervical cancer care. Management of early-stage, locally advanced or metastatic cervical cancer involves multispecialty care, including gynecology oncology, medical oncology, radiology, pathology, radiation oncology, and palliative care. Investment in cervical cancer care programs in low- and middle-income countries will need to include effective recruitment programs to engage women in the community to access cancer screening and diagnosis services. Though cervical cancer is a preventable and treatable cancer, the challenges to cervical control in SSA are great and will require a broadly integrated and sustained effort by multiple stakeholders before meaningful progress can be achieved. PMID:27446806

  3. Colposcopy and High Resolution Anoscopy in Screening For Anal Dysplasia in Patients With Cervical, Vaginal, or Vulvar Dysplasia or Cancer

    Science.gov (United States)

    2012-06-08

    Cervical Intraepithelial Neoplasia Grade 1; Cervical Intraepithelial Neoplasia Grade 2; Cervical Intraepithelial Neoplasia Grade 3; Recurrent Cervical Cancer; Recurrent Vaginal Cancer; Recurrent Vulvar Cancer; Stage 0 Cervical Cancer; Stage 0 Vaginal Cancer; Stage 0 Vulvar Cancer; Stage I Vaginal Cancer; Stage I Vulvar Cancer; Stage IA Cervical Cancer; Stage IB Cervical Cancer; Stage II Vaginal Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage III Vaginal Cancer; Stage III Vulvar Cancer; Stage IV Vulvar Cancer; Stage IVA Cervical Cancer; Stage IVA Vaginal Cancer; Stage IVB Cervical Cancer; Stage IVB Vaginal Cancer

  4. Diagnosis of cardiac metastasis from cervical cancer in a 33-year-old patient using multimodal imaging studies: a case report and literature review

    International Nuclear Information System (INIS)

    We report a case of a 33-year-old woman with emergency admission due to dyspnoea and fever. History included squamous cell carcinoma of the cervix in complete remission. Contrast-enhanced computed tomography (CT) scanning of the chest, which was indicated to rule out pneumonia, revealed an infiltrative cardiac mass. Further assessment of the tumour by echocardiography and cardiac magnetic resonance imaging (MRI) showed transmural infiltration of the apical interventricular septum with a mass extending into the left and right ventricle cavities. The mass was highly suspicious for a cardiac metastasis. Cardiac metastases from cervical cancer are extremely rare. Recurrence of cervical carcinoma involving the heart should be considered even after a curative therapy approach. Non-invasive imaging plays a paramount role in investigating cardiac masses. Echocardiography, CT and MRI are complementary imaging modalities for complete work-up of intracardiac lesions

  5. Laparoscopic Fertility Sparing Management of Cervical Cancer

    Directory of Open Access Journals (Sweden)

    Chiara Facchini

    2014-03-01

    Full Text Available Fertility can be preserved after conservative cervical surgery. We report on a 29-year-old woman who was obese, para 0, and diagnosed with cervical insufficiency at the first trimester of current pregnancy due to a previous trachelectomy. She underwent laparoscopic transabdominal cervical cerclage (LTCC for cervical cancer. The surgery was successful and she was discharged two days later. The patient underwent a caesarean section at 38 weeks of gestation. Laparoscopic surgery is a minimally invasive approach associated with less pain and faster recovery, feasible even in obese women.

  6. Laparoscopic fertility sparing management of cervical cancer.

    Science.gov (United States)

    Facchini, Chiara; Rapacchia, Giuseppina; Montanari, Giulia; Casadio, Paolo; Pilu, Gianluigi; Seracchioli, Renato

    2014-04-01

    Fertility can be preserved after conservative cervical surgery. We report on a 29-year-old woman who was obese, para 0, and diagnosed with cervical insufficiency at the first trimester of current pregnancy due to a previous trachelectomy. She underwent laparoscopic transabdominal cervical cerclage (LTCC) for cervical cancer. The surgery was successful and she was discharged two days later. The patient underwent a caesarean section at 38 weeks of gestation. Laparoscopic surgery is a minimally invasive approach associated with less pain and faster recovery, feasible even in obese women. PMID:24696772

  7. Targeted treatments for cervical cancer: a review

    Directory of Open Access Journals (Sweden)

    Peralta-Zaragoza O

    2012-11-01

    Full Text Available Oscar Peralta-Zaragoza,1 Víctor Hugo Bermúdez-Morales,1 Carlos Pérez-Plasencia,2,3 Jonathan Salazar-León,1 Claudia Gómez-Cerón,1 Vicente Madrid-Marina11Direction of Chronic Infections and Cancer, Research Center in Infection Diseases, National Institute of Public Health, Cuernavaca, Morelos, México; 2Oncogenomics Laboratory, National Cancer Institute of Mexico, Tlalpan, México; 3Biomedicine Unit, FES-Iztacala UNAM, México City, MéxicoAbstract: Cervical cancer is the second most common cause of cancer death in women worldwide and the development of new diagnosis, prognostic, and treatment strategies merits special attention. Although surgery and chemoradiotherapy can cure 80%–95% of women with early stage cancer, the recurrent and metastatic disease remains a major cause of cancer death. Many efforts have been made to design new drugs and develop gene therapies to treat cervical cancer. In recent decades, research on treatment strategies has proposed several options, including the role of HPV E6 and E7 oncogenes, which are retained and expressed in most cervical cancers and whose respective oncoproteins are critical to the induction and maintenance of the malignant phenotype. Other efforts have been focused on antitumor immunotherapy strategies. It is known that during the development of cervical cancer, a cascade of abnormal events is induced, including disruption of cellular cycle control, perturbation of antitumor immune response, alteration of gene expression, and deregulation of microRNA expression. Thus, in this review article we discuss potential targets for the treatment of cervical cancer associated with HPV infection, with special attention to immunotherapy approaches, clinical trials, siRNA molecules, and their implications as gene therapy strategies against cervical cancer development.Keywords: Cervical cancer, clinical trials, gene therapy, HPV E6 and E7 oncogenes, siRNAs

  8. Epidemiology and Early Detection of Cervical Cancer.

    Science.gov (United States)

    Hillemanns, Peter; Soergel, Phillip; Hertel, Hermann; Jentschke, Matthias

    2016-01-01

    The new German S3 guideline 'Prevention of Cervical Cancer' published in 2016 is based on the latest available evidence about cervical cancer screening and treatment of cervical precancer. Large randomized controlled trials indicate that human papillomavirus (HPV)-based screening may provide better protection against cervical cancer than cytology alone through improved detection of premalignant disease in the first screening round prior to progression. Therefore, women aged 30 years and older should preferably be screened with HPV testing every 3-5 years (cytology alone every 2 years is an acceptable alternative). Co-testing is not recommended. Screening should start at 25 years using cytology alone every 2 years. The preferred triage test after a positive HPV screening test is cytology. Women positive for HPV 16 and HPV 18 should receive immediate colposcopy. Another alternative triage method is p16/Ki-67 dual stain cytology. The mean yearly participation rate in Germany is between 45 and 50%. Offering devices for HPV self-sampling has the potential to increase participation rates in those women who are at higher risk of developing cervical cancer. Regarding primary prevention, the 9-valent vaccine may provide protection against up to 85% of cervical intraepithelial neoplasia (CIN) 3 and 90% of cervical cancer, and is available in Europe as a 2-dose schedule from May 2016. PMID:27614953

  9. Cytological diagnosis in cervical cancer

    OpenAIRE

    Mariana Bratu; Florentina Pricop; Ovidiu Toma; Dragos Crauciuc; Eduard Crauciuc

    2010-01-01

    Aim. The cytological test has multiple valences, allowing the early discovery and location of feminine genital cancer. Material and methods. In the period of time between 2001 and 2009, the study made within the Obstetrics and Gynecology Department of „Sf. Apostol Andrei” Emergency Hospital in Galaţi, revealed that from 415 cases with a changed PAP smear, the cytological diagnosis showed cancerous and pre-cancerous lesions in 53 patients (12.8%). We harvested cytological smears fo...

  10. The Influence of Hormonal Factors on the Risk of Developing Cervical Cancer and Pre-Cancer

    DEFF Research Database (Denmark)

    Roura, Esther; Travier, Noémie; Waterboer, Tim; de Sanjosé, Silvia; Bosch, F Xavier; Pawlita, Michael; Pala, Valeria; Weiderpass, Elisabete; Margall, Núria; Dillner, Joakim; Gram, Inger T; Tjønneland, Anne; Munk, Christian; Palli, Domenico; Khaw, Kay-Tee; Overvad, Kim; Clavel-Chapelon, Françoise; Mesrine, Sylvie; Fournier, Agnès; Fortner, Renée T; Ose, Jennifer; Steffen, Annika; Trichopoulou, Antonia; Lagiou, Pagona; Orfanos, Philippos; Masala, Giovanna; Tumino, Rosario; Sacerdote, Carlotta; Polidoro, Silvia; Mattiello, Amalia; Lund, Eiliv; Peeters, Petra H; Bueno-de-Mesquita, H B As; Quirós, J Ramón; Sánchez, María-José; Navarro, Carmen; Barricarte, Aurelio; Larrañaga, Nerea; Ekström, Johanna; Lindquist, David; Idahl, Annika; Travis, Ruth C; Merritt, Melissa A; Gunter, Marc J; Rinaldi, Sabina; Tommasino, Massimo; Franceschi, Silvia; Riboli, Elio; Castellsagué, Xavier

    2016-01-01

    BACKGROUND: In addition to HPV, high parity and hormonal contraceptives have been associated with cervical cancer (CC). However, most of the evidence comes from retrospective case-control studies. The aim of this study is to prospectively evaluate associations between hormonal factors and risk of...... developing cervical intraepithelial neoplasia grade 3 (CIN3)/carcinoma in situ (CIS) and invasive cervical cancer (ICC). METHODS AND FINDINGS: We followed a cohort of 308,036 women recruited in the European Prospective Investigation into Cancer and Nutrition (EPIC) Study. At enrollment, participants.......7). CONCLUSIONS: Even though HPV is the necessary cause of CC, our results suggest that several hormonal factors are risk factors for cervical carcinogenesis. Adherence to current cervical cancer screening guidelines should minimize the increased risk of CC associated with these hormonal risk factors....

  11. NIH Research Leads to Cervical Cancer Vaccine

    Science.gov (United States)

    ... Transmitted Diseases NIH Research Leads to Cervical Cancer Vaccine Past Issues / Fall 2008 Table of Contents For ... Douglas Lowy (left) and John Schiller developed the vaccine to prevent HPV infection in women, the cause ...

  12. Cervical Cancer - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Cervical Cancer URL of this page: https://medlineplus.gov/languages/cervicalcancer.html Other topics A-Z A B ...

  13. Second Primary Cancer after Diagnosis and Treatment of Cervical Cancer

    Science.gov (United States)

    Lim, Myong Cheol; Won, Young-Joo; Lim, Jiwon; Kim, Yeon-Joo; Seo, Sang Soo; Kang, Sokbom; Lee, Eun Sook; Oh, Jae Hwan; Kim, Joo-Young; Park, Sang-Yoon

    2016-01-01

    Purpose This study was conducted to investigate the incidence and survival outcomes of second primary cancers after the diagnosis of cervical cancer. Materials and Methods Data from the Korea Central Cancer Registry between 1993 and 2010 were reviewed and analyzed. Standardized incidence ratios (SIRs) of second primary cancers among women with cervical cancer were analyzed. Kaplan-Meier survival curves were constructed for cervical cancer patients with or without a second primary cancer. Results Among 72,805 women with cervical cancer, 2,678 (3.68%) developed a second primary cancer within a mean follow-up period of 7.34 years. The overall SIR for a second cancer was 1.08 (95% confidence interval, 1.04 to 1.12). The most frequent sites of second primary cancers were the vagina, bone and joints, vulva, anus, bladder, lung and bronchus, corpus uteri, and esophagus. However, the incidence rates of four second primary cancers (breast, rectum, liver, and brain) were decreased. The 5-year and 10-year overall survival rates were 78.3% and 72.7% in all women with cervical cancer, and for women with a second primary cancer, these rates were 83.2% and 65.5% from the onset of cervical cancer and 54.9% and 46.7% from the onset of the second primary cancer, respectively. Conclusion The incidence rates of second primary cancers were increased in women with cervical cancer compared to the general population, with the exception of four decreasing cancers. The 10-year overall survival rates were decreased in cervical cancer patients with a second primary cancer. PMID:26194366

  14. Cervical cancer risk factors among HIV-infected Nigerian women

    OpenAIRE

    Ononogbu, Uzoma; Almujtaba, Maryam; Modibbo, Fatima; Lawal, Ishak; Offiong, Richard; Olaniyan, Olayinka; Dakum, Patrick; Spiegelman, Donna; Blattner, William; Adebamowo, Clement

    2013-01-01

    Background: Cervical cancer is the third most common cancer among women worldwide, and in Nigeria it is the second most common female cancer. Cervical cancer is an AIDS-defining cancer; however, HIV only marginally increases the risk of cervical pre-cancer and cancer. In this study, we examine the risk factors for cervical pre-cancer and cancer among HIV-positive women screened for cervical cancer at two medical institutions in Abuja, Nigeria. Methods: A total of 2,501 HIV-positive women part...

  15. Costs Associated with Cervical Cancer Screening

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Tom Cox, a practicing gynecologist and president of the American Society of Colposcopy and Cervical Pathology, provides a brief introduction to cervical cancer screening guidelines and human papillomavirus (HPV) DNA testing.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  16. CERVICAL CANCER – THE PRESENT SCENE

    Directory of Open Access Journals (Sweden)

    Singh

    2013-10-01

    Full Text Available ABSTRACT : Recent advances in cervical cancer management with well defined indications of surgery, radiotherapy and chemotherapy have resulted in significant increase in survivors with better QOL. Ongoing recent trials pertaining to further refinement of treatment protocols to make it more cure specific and less morbid will bring more changes in the present scene. This article is a concise review of salient features regarding cervical cancer screening diag nosis & management at present.

  17. Comparison of prevalence, viral load, physical status and expression of human papillomavirus-16, -18 and -58 in esophageal and cervical cancer: a case-control study

    Directory of Open Access Journals (Sweden)

    Shen Zhongying

    2010-11-01

    Full Text Available Abstract Background Human papillomavirus (HPV infection is a major risk factor for the development of nearly all cases of cervical cancer worldwide. The presence of HPV DNA in cases of esophageal squamous-cell carcinoma (ESCC has been reported repeatedly from Shantou, China, and other regions with a high incidence of esophageal carcinoma (EC. However, unlike in cervical squamous-cell carcinoma (CSCC, in ESCC, the characteristics of HPV are unclear. Thus, the role of high-risk HPV types in the carcinogenesis of ESCC remains uncertain. Methods Seventy cases of ESCC with 60 controls and 39 cases of CSCC with 54 controls collected from patients in Shantou region in China were compared for the distributions of HPV-16, -18 and -58; viral load; and viral integration using real-time PCR assay and HPV-16 expression using immunostaining. Results The detection rates and viral loads of HR-HPV infection were significantly lower in ESCC than in CSCC (50.0% vs. 79.48%, P = 0.005; 2.55 ± 3.19 vs. 361.29 ± 441.75, P = 0.002, respectively. The combined integration level of HPV-16, -18 and -58 was slightly lower in ESCC than in CSCC (P = 0.022. HPV-16 expression was detected in 59.26% of ESCC tissue and significantly associated with tumour grade (P = 0.027. Conclusions High levels of HR-HPV expression and integration may be an indicator of the risk of ESCC, at least for patients in the Shantou region of China. However, a relatively low HPV copy number and infection rate in ESCC is unlikely to play an essential a role in the carcinogenesis of ESCC as in cervical cancer. Factors other than HR-HPV infection may contribute to the carcinogenesis of ESCC.

  18. Comparison of prevalence, viral load, physical status and expression of human papillomavirus-16, -18 and -58 in esophageal and cervical cancer: a case-control study

    International Nuclear Information System (INIS)

    Human papillomavirus (HPV) infection is a major risk factor for the development of nearly all cases of cervical cancer worldwide. The presence of HPV DNA in cases of esophageal squamous-cell carcinoma (ESCC) has been reported repeatedly from Shantou, China, and other regions with a high incidence of esophageal carcinoma (EC). However, unlike in cervical squamous-cell carcinoma (CSCC), in ESCC, the characteristics of HPV are unclear. Thus, the role of high-risk HPV types in the carcinogenesis of ESCC remains uncertain. Seventy cases of ESCC with 60 controls and 39 cases of CSCC with 54 controls collected from patients in Shantou region in China were compared for the distributions of HPV-16, -18 and -58; viral load; and viral integration using real-time PCR assay and HPV-16 expression using immunostaining. The detection rates and viral loads of HR-HPV infection were significantly lower in ESCC than in CSCC (50.0% vs. 79.48%, P = 0.005; 2.55 ± 3.19 vs. 361.29 ± 441.75, P = 0.002, respectively). The combined integration level of HPV-16, -18 and -58 was slightly lower in ESCC than in CSCC (P = 0.022). HPV-16 expression was detected in 59.26% of ESCC tissue and significantly associated with tumour grade (P = 0.027). High levels of HR-HPV expression and integration may be an indicator of the risk of ESCC, at least for patients in the Shantou region of China. However, a relatively low HPV copy number and infection rate in ESCC is unlikely to play an essential a role in the carcinogenesis of ESCC as in cervical cancer. Factors other than HR-HPV infection may contribute to the carcinogenesis of ESCC

  19. Role of HPV Vaccine in the Prevention of Cervical Cancer

    OpenAIRE

    Saleh JA; Yusuph H; Zailani ZB

    2013-01-01

    Background: Cervical cancer which affects relatively young women of child bearing age is considered to be the second most common cancer in women and a leading cause of cancer-related deaths in developing countries, a reflection of global health inequity. There are more than 450,000 newly diagnosed cases annually with over a quarter of million deaths recorded out of which over 80 percent are from the developing countries especially Africa, South Asia, South and Central America, and the Caribbe...

  20. Cervical cancer in India and HPV vaccination

    Directory of Open Access Journals (Sweden)

    K Kaarthigeyan

    2012-01-01

    Full Text Available Cervical cancer, mainly caused by Human Papillomavirus infection, is the leading cancer in Indian women and the second most common cancer in women worldwide. Though there are several methods of prevention of cervical cancer, prevention by vaccination is emerging as the most effective option, with the availability of two vaccines. Several studies have been published examining the vaccine′s efficacy, immunogenicity and safety. Questions and controversy remain regarding mandatory vaccination, need for booster doses and cost-effectiveness, particularly in the Indian context.

  1. Cervical cancer in India and HPV vaccination.

    Science.gov (United States)

    Kaarthigeyan, K

    2012-01-01

    Cervical cancer, mainly caused by Human Papillomavirus infection, is the leading cancer in Indian women and the second most common cancer in women worldwide. Though there are several methods of prevention of cervical cancer, prevention by vaccination is emerging as the most effective option, with the availability of two vaccines. Several studies have been published examining the vaccine's efficacy, immunogenicity and safety. Questions and controversy remain regarding mandatory vaccination, need for booster doses and cost-effectiveness, particularly in the Indian context. PMID:22754202

  2. Studying the Physical Function and Quality of Life Before and After Surgery in Patients With Stage I Cervical Cancer

    Science.gov (United States)

    2016-02-09

    Cervical Adenocarcinoma; Cervical Adenosquamous Carcinoma; Cervical Squamous Cell Carcinoma; Lymphedema; Sexual Dysfunction and Infertility; Stage IA1 Cervical Cancer; Stage IA2 Cervical Cancer; Stage IB1 Cervical Cancer

  3. Intestinal obstructions following the cervical cancer treatment

    International Nuclear Information System (INIS)

    Sixty-six intestinal obstructions occured among 2149 patients of cervical cancer treated during period 1961 - 1975. They are divided into four groups, that is, 1.29 cases living with no signs of recurrence after the treatment for obstructions, 2.7 cases that died of obstructions or of complications from its treatment, 3.6 cases that once cured from the obstructions but died from the cancer more than one year after the treatment, 4.24 cases that died from the cancer within one year after the treatment for obstructions. With significantly high incidence, intestinal obstructions are observed with the post-operatory irradiation over 5,000 rads to the whole pelvis or post operatory irradiation using combined telecobalt and small sources. The common sites of obstructions are small intestine to the operated group and sigmoid colon or rectum to the radiotherapy group. Twenty-nine of the patients were treated conservatively and of them 15 are living, intestinal resections and end to end anastomoses were performed to 8 patients, 5 of them are living, but 7 of them suffered from wound disruptions, so the indication for this operation should be carefully decided. (auth.)

  4. Hysterectomy and its impact on the calculated incidence of cervical cancer and screening coverage in Denmark

    DEFF Research Database (Denmark)

    Lam, Janni Uyen Hoa; Lynge, Elsebeth; Njor, Sisse Helle;

    2015-01-01

    BACKGROUND: The incidence rates of cervical cancer and the coverage in cervical cancer screening are usually reported by including in the denominator all women from the general population. However, after hysterectomy women are not at risk anymore of developing cervical cancer. Therefore, it makes...... sense to determine the indicators also for the true at-risk populations. We described the frequency of total hysterectomy in Denmark and its impact on the calculated incidence of cervical cancer and the screening coverage. MATERIAL AND METHODS: With data from five Danish population-based registries......, the incidence rate of cervical cancer and the screening coverage for women aged 23-64 years on 31 December 2010 were calculated with and without adjustments for hysterectomies undertaken for reasons other than cervical cancer. They were calculated as the number of cases divided by 1) the total number of woman...

  5. Design The Cervical Cancer Detector Use The Artificial Neural Network

    International Nuclear Information System (INIS)

    Cancer is one of the contagious diseases that become a public health issue, both in the world and in Indonesia. In the world, 12% of all deaths caused by cancer and is the second killer after cardiovascular disease. Early detection using the IVA is a practical and inexpensive (only requiring acetic acid). However, the accuracy of the method is quite low, as it can not detect the stage of the cancer. While other methods have a better sensitivity than the IVA method, is a method of PAP smear. However, this method is relatively expensive, and requires an experienced pathologist-cytologist. According to the case above, Considered important to make the cancer cervics detector that is used to detect the abnormality and cervical cancer stage and consists of a digital microscope, as well as a computer application based on artificial neural network. The use of cervical cancer detector software and hardware are integrated each other. After the specifications met, the steps to design the cervical cancer detection are: Modifying a conventional microscope by adding a lens, image recording, and the lights, Programming the tools, designing computer applications, Programming features abnormality detection and staging of cancer.

  6. Design The Cervical Cancer Detector Use The Artificial Neural Network

    Science.gov (United States)

    Intan Af'idah, Dwi; Didik Widianto, Eko; Setyawan, Budi

    2013-06-01

    Cancer is one of the contagious diseases that become a public health issue, both in the world and in Indonesia. In the world, 12% of all deaths caused by cancer and is the second killer after cardiovascular disease. Early detection using the IVA is a practical and inexpensive (only requiring acetic acid). However, the accuracy of the method is quite low, as it can not detect the stage of the cancer. While other methods have a better sensitivity than the IVA method, is a method of PAP smear. However, this method is relatively expensive, and requires an experienced pathologist-cytologist. According to the case above, Considered important to make the cancer cervics detector that is used to detect the abnormality and cervical cancer stage and consists of a digital microscope, as well as a computer application based on artificial neural network. The use of cervical cancer detector software and hardware are integrated each other. After the specifications met, the steps to design the cervical cancer detection are: Modifying a conventional microscope by adding a lens, image recording, and the lights, Programming the tools, designing computer applications, Programming features abnormality detection and staging of cancer.

  7. A very rare case of HPV-53-related cervical cancer, in a 79-year-old woman with a previous history of negative Pap cytology

    Directory of Open Access Journals (Sweden)

    Zappacosta R

    2014-04-01

    Full Text Available Roberta Zappacosta,1 Giuseppe Lattanzio,2 Patrizia Viola,2 Manuel Maria Ianieri,3 Daniela Maria Pia Gatta,1 Sandra Rosini11Cytopathology Unit, Experimental and Clinical Sciences Department, Gabriele d’Annunzio University of Chieti-Pescara, Chieti, Italy; 2Surgical Pathology Unit, 3Obstetrics and Gynecology Unit, SS Annunziata Hospital, Chieti, ItalyAbstract: The introduction of organized cervical cancer (CC screening programs has drastically reduced the prevalence of CC. However the incidence is still too high, especially among elderly women. All guidelines strongly recommend a regular Papanicolaou (Pap testing for young and middle-aged patients. On the other hand, many international professional societies no longer advise screening in women who have undergone hysterectomy, and in women aged 65 years and above, who have a previous history of regular Pap smears. Here we report the case of poorly differentiated CC, involving the pelvic lymph nodes and urinary bladder, occurring in a 79-year-old woman who regularly underwent Pap tests, with no reported cytological abnormalities. In this very rare case, the CC cells, as well as cells from metastatic lymph nodes and cells from urinary specimens, molecularly showed human papilloma virus (HPV-53. With the limitations of a single case, this report brings important information to prevent CC in elderly patients: the utility of molecular tests to increase sensitivity of Pap smears in postmenopausal women; the importance of HPV-53 as one of the four “emergent” genotypes having a possible role in oncogenesis; and the presence of HPV-53 in lymph node metastases from cervical carcinoma, which would support the role of this virus in the maintenance of malignant status.Keywords: old women, molecular tests, cervical cancer screening, HPV-DNA test, HPV genotyping

  8. HPV与宫颈癌%Hunum papillomavirus and cervical cancer

    Institute of Scientific and Technical Information of China (English)

    祁玉兰; 梁新芳

    2008-01-01

    It has been approved that the genital human papillomavirus(HPV) infection is one of the leading causes of cervical cancer.Over two-thirds of cervical cancer cases are associated with infection of either HPV16 or HPV18.The success of HPV prophylactic vaccine development is the milestone of cervical cancer prevention of humankind.%人乳头瘤病毒(HPV)的感染已被证实与宫颈癌的发生有密切关系.超过2/3的宫颈癌与HPV16或HPV18感染有关.HPV预防性疫苗研制的成功则是子宫颈癌预防研究的里程碑.

  9. Preprocessing for Automating Early Detection of Cervical Cancer

    CERN Document Server

    Das, Abhishek; Bhattacharyya, Debasis

    2011-01-01

    Uterine Cervical Cancer is one of the most common forms of cancer in women worldwide. Most cases of cervical cancer can be prevented through screening programs aimed at detecting precancerous lesions. During Digital Colposcopy, colposcopic images or cervigrams are acquired in raw form. They contain specular reflections which appear as bright spots heavily saturated with white light and occur due to the presence of moisture on the uneven cervix surface and. The cervix region occupies about half of the raw cervigram image. Other parts of the image contain irrelevant information, such as equipment, frames, text and non-cervix tissues. This irrelevant information can confuse automatic identification of the tissues within the cervix. Therefore we focus on the cervical borders, so that we have a geometric boundary on the relevant image area. Our novel technique eliminates the SR, identifies the region of interest and makes the cervigram ready for segmentation algorithms.

  10. Preprocessing: A Step in Automating Early Detection of Cervical Cancer

    CERN Document Server

    Das, Abhishek; Bhattacharyya, Debasis

    2011-01-01

    Uterine Cervical Cancer is one of the most common forms of cancer in women worldwide. Most cases of cervical cancer can be prevented through screening programs aimed at detecting precancerous lesions. During Digital Colposcopy, colposcopic images or cervigrams are acquired in raw form. They contain specular reflections which appear as bright spots heavily saturated with white light and occur due to the presence of moisture on the uneven cervix surface and. The cervix region occupies about half of the raw cervigram image. Other parts of the image contain irrelevant information, such as equipment, frames, text and non-cervix tissues. This irrelevant information can confuse automatic identification of the tissues within the cervix. Therefore we focus on the cervical borders, so that we have a geometric boundary on the relevant image area. Our novel technique eliminates the SR, identifies the region of interest and makes the cervigram ready for segmentation algorithms.

  11. Endometrial and cervical cancer: incidence and mortality among women in the Lodz region

    Directory of Open Access Journals (Sweden)

    Beata Leśniczak

    2015-09-01

    Full Text Available Introduction: By the early 21st century the most common cancer of female genitals in Poland was cervical cancer. Now endometrial cancer ranks first. The aim of this study was to analyse the incidence and mortality of endometrial and cervical cancer among women in the Lodz region. Material and methods: Data on the incidence and mortality of endometrial and cervical cancer among inhabitants of the Lodz region were obtained from the National Cancer Registry and Bulletin of Cancer Cases in the Lodz region. The analysis covered ten consecutive years beginning in 2001. Results : The number of new cases reported in 2010 exceeded that observed in 2001 by 181. The standardized incidence rate of endometrial cancer increased by 6.3, while the standardized incidence rate of cervical cancer decreased by 1.4. Conclusions : In the years 2001-2010, the incidence of endometrial cancer increased by 88.3% and that of cervical cancer decreased by 6.5% among inhabitants of the Lodz region. In the years 2001-2010, mortality of endometrial cancer increased by 24.5% and that of cervical cancer decreased by 12.6%. In 2010, the highest crude incidence rates in the Lodz region of both endometrial and cervical cancer at 39.1 were recorded in the district town of Piotrków.

  12. HPV Infection in Cervical and Other Cancers in Saudi Arabia: Implication for Prevention and Vaccination

    OpenAIRE

    Alsbeih, Ghazi

    2014-01-01

    Human papillomavirus (HPV) is closely associated with cervical cancer that the incidence of this tumor is regarded as a surrogate marker for HPV infection in countries lacking epidemiological studies. HPV is also implicated in subsets of anogenital and oropharyngeal cancers. Although cervical cancer is the third most common cancer in women worldwide, its reported incidence is low in Saudi Arabia, ranking number 12 between all cancers in females and accounts only for 2.4% of all new cases, des...

  13. STUDY OF HIGH RISK CASES FOR EARLY DETECTION OF CERVICAL CANCER BY PAP’S SMEAR AND VISUAL INSPECTION BY LUGOL’S IODINE METHOD.

    OpenAIRE

    Harshad Ladola; Ami Mehta; Kamlesh Kotadiya; Rebecca Edwin; Vibhuti Patel; Vaibhavi Patel

    2013-01-01

    INTRODUCTION:Cervical cancer is the commonest genital tract cancer among Indian women. Screening programmes have claimed to reduce incidence and mortality of cervical carcinoma significantly, for which sensitization of women is required through community based approach.OBJECTIVES: Comparison of VILI and cytology by PAP smear for detection of low grade squamous intraepithelial lesion, high grade squamous intraepithelial lesion, carcinoma of cervix and correlation of results with the reference ...

  14. Can radical parametrectomy be omitted inoccult cervical cancer afterextrafascial hysterectomy?

    Institute of Scientific and Technical Information of China (English)

    Huai-WuLu,; JingLi,; Yun-YunLiu,; Chang-HaoLiu,; Guo-CaiXu,; Ling-LingXie,; Miao-FangWu; Zhong-QiuLin

    2015-01-01

    Background:Occult invasive cervical cancer discovered after simple hysterectomy is not common, radical parame‑trectomy (RP) is a preferred option for young women. However, the morbidity of RP was high. The aim of our study is to assess the incidence of parametrial involvement in patients who underwent radical parametrectomy for occult cervical cancer or radical hysterectomy for early‑stage cervical cancer and to suggest an algorithm for the triage of patients with occult cervical cancer to avoid RP. Methods:A total of 13 patients with occult cervical cancer who had undergone RP with an upper vaginectomy and pelvic lymphadenectomy were included in this retrospective study. Data on the clinicopathologic characteristics of the cases were collected. The published literature was also reviewed, and low risk factors for parametrial involvement in early‑stage cervical cancer were analyzed. Results:Of the 13 patients, 9 had a stage IB1 lesion, and 4 had a stage IA2 lesion. There were four patients with grade 1 disease, seven with grade 2 disease, and two with grade 3 disease. The median age of the entire patients was 41years. The most common indication for extrafascial hysterectomy was cervical intraepithelial neoplasia 3. Three patients had visible lesions measuring 10–30mm, in diameter and ten patients had cervical stromal invasions with depths ranging from 4 to 9mm; only one patient had more than 50% stromal invasion, and four patients had lymph‑vascular space invasion (LVSI). Perioperative complications included intraoperative bowel injury, blood transfusion, vesico‑vaginal ifstula, and ileus (1 case for each). Postoperative pathologic examination results did not show residual disease or parametrial involvement. One patient with positive lymph nodes received concurrent radiation therapy. Only one patient experienced recurrence. Conclusions:Perioperative complications following RP were common, whereas the incidence of parametrial involve‑ment was very low

  15. Inactive Women May Face Higher Risk for Cervical Cancer

    Science.gov (United States)

    ... html Inactive Women May Face Higher Risk for Cervical Cancer But study found just 30 minutes of exercise ... who are sedentary appear more likely to develop cervical cancer, but just 30 minutes of exercise each week ...

  16. Toe metastasis: A rare pattern of cervical cancer spread ☆

    OpenAIRE

    Ciccone, Marcia A.; Conturie, Charlotte L.; Lee, Cassie M.; Matsuo, Koji

    2014-01-01

    Highlights • Toe metastasis is a rare pattern of cervical cancer spread. • Enlarged erythematous toe is an important sign suggesting bone metastasis. • Toe metastasis represents a grave prognostic indicator of cervical cancer.

  17. What Should You Ask Your Doctor about Cervical Cancer?

    Science.gov (United States)

    ... after treatment for cervical cancer? What should you ask your doctor about cervical cancer? It is important ... your work schedule. Or you may want to ask about second opinions or about clinical trial options. ...

  18. Quantitative DNA methylation analysis of candidate genes in cervical cancer.

    Directory of Open Access Journals (Sweden)

    Erin M Siegel

    Full Text Available Aberrant DNA methylation has been observed in cervical cancer; however, most studies have used non-quantitative approaches to measure DNA methylation. The objective of this study was to quantify methylation within a select panel of genes previously identified as targets for epigenetic silencing in cervical cancer and to identify genes with elevated methylation that can distinguish cancer from normal cervical tissues. We identified 49 women with invasive squamous cell cancer of the cervix and 22 women with normal cytology specimens. Bisulfite-modified genomic DNA was amplified and quantitative pyrosequencing completed for 10 genes (APC, CCNA, CDH1, CDH13, WIF1, TIMP3, DAPK1, RARB, FHIT, and SLIT2. A Methylation Index was calculated as the mean percent methylation across all CpG sites analyzed per gene (~4-9 CpG site per sequence. A binary cut-point was defined at >15% methylation. Sensitivity, specificity and area under ROC curve (AUC of methylation in individual genes or a panel was examined. The median methylation index was significantly higher in cases compared to controls in 8 genes, whereas there was no difference in median methylation for 2 genes. Compared to HPV and age, the combination of DNA methylation level of DAPK1, SLIT2, WIF1 and RARB with HPV and age significantly improved the AUC from 0.79 to 0.99 (95% CI: 0.97-1.00, p-value = 0.003. Pyrosequencing analysis confirmed that several genes are common targets for aberrant methylation in cervical cancer and DNA methylation level of four genes appears to increase specificity to identify cancer compared to HPV detection alone. Alterations in DNA methylation of specific genes in cervical cancers, such as DAPK1, RARB, WIF1, and SLIT2, may also occur early in cervical carcinogenesis and should be evaluated.

  19. Quantitative DNA methylation analysis of candidate genes in cervical cancer.

    Science.gov (United States)

    Siegel, Erin M; Riggs, Bridget M; Delmas, Amber L; Koch, Abby; Hakam, Ardeshir; Brown, Kevin D

    2015-01-01

    Aberrant DNA methylation has been observed in cervical cancer; however, most studies have used non-quantitative approaches to measure DNA methylation. The objective of this study was to quantify methylation within a select panel of genes previously identified as targets for epigenetic silencing in cervical cancer and to identify genes with elevated methylation that can distinguish cancer from normal cervical tissues. We identified 49 women with invasive squamous cell cancer of the cervix and 22 women with normal cytology specimens. Bisulfite-modified genomic DNA was amplified and quantitative pyrosequencing completed for 10 genes (APC, CCNA, CDH1, CDH13, WIF1, TIMP3, DAPK1, RARB, FHIT, and SLIT2). A Methylation Index was calculated as the mean percent methylation across all CpG sites analyzed per gene (~4-9 CpG site) per sequence. A binary cut-point was defined at >15% methylation. Sensitivity, specificity and area under ROC curve (AUC) of methylation in individual genes or a panel was examined. The median methylation index was significantly higher in cases compared to controls in 8 genes, whereas there was no difference in median methylation for 2 genes. Compared to HPV and age, the combination of DNA methylation level of DAPK1, SLIT2, WIF1 and RARB with HPV and age significantly improved the AUC from 0.79 to 0.99 (95% CI: 0.97-1.00, p-value = 0.003). Pyrosequencing analysis confirmed that several genes are common targets for aberrant methylation in cervical cancer and DNA methylation level of four genes appears to increase specificity to identify cancer compared to HPV detection alone. Alterations in DNA methylation of specific genes in cervical cancers, such as DAPK1, RARB, WIF1, and SLIT2, may also occur early in cervical carcinogenesis and should be evaluated. PMID:25826459

  20. Progress of cervical cancer genetic-radiotherapy

    International Nuclear Information System (INIS)

    Although cervical cancer gene therapy has a distance to clinical use due to some problems, the combinating of irradiation and gene therapy holds much promise in cancer therapy based on the traditional radiotherapy, chemotherapy and surgery. This review focuses on the group of radiogenic therapy that are either. (authors)

  1. 3D co-occurrence matrix based texture analysis applied to cervical cancer screening

    OpenAIRE

    Liang, Meng

    2012-01-01

    Cervical cancer is the second most common cancer in women worldwide, approximately 471,000 new cases are diagnosed each year. In 2005, there were about 500,000 cases of cervical cancer and 260,000 cases caused death in worldwide [1]. Cervical cancer starts as a precancerous condition, however the changes of precancerous are hardly detected  by the naked eyes, special test such as Papanicolaou test are used to spot the conditions. These are time consuming to inspect visually. In the last 50 ye...

  2. HPV genotypes in invasive cervical cancer in Danish women

    DEFF Research Database (Denmark)

    Kirschner, Benny; Junge, Jette; Holl, Katsiaryna;

    2013-01-01

    Human papillomavirus (HPV) genotype distribution in invasive cervical cancers may differ by geographic region. The primary objective of this study was to estimate HPV-genotype distribution in Danish women with a diagnosis of invasive cervical cancer.......Human papillomavirus (HPV) genotype distribution in invasive cervical cancers may differ by geographic region. The primary objective of this study was to estimate HPV-genotype distribution in Danish women with a diagnosis of invasive cervical cancer....

  3. Relationship between hTERC gene and precancerous lesion as well as occurrence and development of cervical cancer

    Institute of Scientific and Technical Information of China (English)

    Li-Hong Yi

    2016-01-01

    Objective:To study the relationship betweenhTERC gene and precancerous lesion as well as occurrence and development of cervical cancer.Methods:A total of 120 cases receiving cervical biopsy in our hospital from May 2012 to December 2014 were selected for study, 45 cases of normal cervical tissue and inflammatory cervical tissue, 37 cases of cervical intraepithelial neoplasia tissue and 38 cases of cervical cancer tissue were included.hTERC gene expression, oncogene expression and invasive molecule contents in cervical tissue were detected.Results:Green signal copy number and red signal copy number ofhTERC in cervical cancer tissue were significantly higher than those in cervical intraepithelial neoplasia tissue and normal cervical tissue, and the contents of hTERTand hTP were not different from those in cervical intraepithelial neoplasia tissue and normal cervical tissue; the contents of proteins encoded by p63, TNFAIP8, SRX, P459arom and Piwil2 as well as the contents of RbAp48, Furin, MT1-MMP, TGF-β1, FoxM1, uPA and tPA in cervical cancer tissue were significantly higher than those in cervical intraepithelial neoplasia tissue and normal cervical tissue; the contents of proteins encoded by p63, TNFAIP8, SRX, P459arom and Piwil2 as well as the contents of RbAp48, Furin, MT1-MMP, TGF-β1, FoxM1, uPA and tPA in cervical cancer tissue with high expression of hTERC were significantly higher than those in cervical cancer tissue with low expression of hTERC.Conclusions:Activation of telomerase and increase of hTERC expression are involved in the precancerous lesion as well as the occurrence and development of cervical cancer, and hTERC can activate the expression of oncogenes and.

  4. Promoting Quality of Cervical Cancer Screening and Treatment in India

    OpenAIRE

    Krishnan, S.; Madsen, E.; Porterfield, D.; Varghese, B.

    2015-01-01

    Cervical cancer screening is highly cost effective, feasible, and culturally acceptable in higher and lower income settings across the world. According to the World Health Organization and the World Economic Forum, screening for cervical cancer is an evidence-based best buy prevention intervention (1). However, to be effective in reducing cervical cancer incidence and mortality, screenin...

  5. Endometrial cancer with cervical extension mimicking dual concordant endometrial and cervical malignancy by F18 FDG PET and MRI

    International Nuclear Information System (INIS)

    endometrial cancer clinically presenting as cervical myoma is rare. This case suggests that poorly differentiated endometrial cancer may extend into the cervix, presenting as cervical myoma, and the possibility of a metastatic mass should be considered in the differential diagnosis when dealing with cervical myoma

  6. Endometrial cancer with cervical extension mimicking dual concordant endometrial and cervical malignancy by F18 FDG PET and MRI

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Seok Nam [Kwandong Univ. College of Medicine, Seoul (Korea, Republic of)

    2012-09-15

    from endometrial cancer clinically presenting as cervical myoma is rare. This case suggests that poorly differentiated endometrial cancer may extend into the cervix, presenting as cervical myoma, and the possibility of a metastatic mass should be considered in the differential diagnosis when dealing with cervical myoma.

  7. Detecting cervical cancer by quantitative promoter hypermethylation assay on cervical scrapings : A feasibility study

    NARCIS (Netherlands)

    Reesink-Peters, N; Wisman, G.B.A.; Jeronimo, C; Tokumaru, CY; Cohen, Y; Dong, SM; Klip, HG; Buikema, HJ; Suurmeijer, AJH; Hollema, H; Boezen, HM; Sidransky, D; van der Zee, AGJ

    2004-01-01

    Current morphology-based cervical cancer screening is associated with significant false-positive and false-negative results. Tumor suppressor gene hypermethylation is frequently present in cervical cancer. It is unknown whether a cervical scraping reflects the methylation status of the underlying ep

  8. New molecular targets against cervical cancer

    Directory of Open Access Journals (Sweden)

    Duenas-Gonzalez A

    2014-12-01

    Full Text Available Alfonso Duenas-Gonzalez,1,2 Alberto Serrano-Olvera,3 Lucely Cetina,4 Jaime Coronel4 1Unit of Biomedical Research in Cancer, Instituto de Investigaciones Biomedicas UNAM/Instituto Nacional de Cancerologia, Mexico City, 2ISSEMyM Cancer Center, Toluca, 3Medical Oncology Service, ABC Medical Center, Mexico City, 4Division of Clinical Research, Instituto Nacional de Cancerologia, Mexico City, Mexico On behalf of the Tumor Study Group Abstract: Cervical cancer is the third most commonly diagnosed cancer worldwide and the fourth leading cause of cancer death in women. Major advances but still insufficient achievements in the treatment of locally advanced and high-risk early stage patients have occurred in the last decade with the incorporation of concurrent cisplatin with radiation and, lately, gemcitabine added to cisplatin chemoradiation. Despite a number of clinical studies incorporating molecular-targeted therapy as radiosensitizers being in progress, so far, only antiangiogenic therapy with bevacizumab added to cisplatin chemoradiation has demonstrated safety and shown encouraging results in a Phase II study. In advanced disease, cisplatin doublets do not have a great impact on the natural history of the disease with median survival rates not exceeding 13 months. The first Phase III study of bevacizumab, added to cisplatin or a non-cisplatin-containing doublet, showed significant increase in both overall survival and progression-free survival. Further studies are needed before bevacizumab plus chemotherapy can be considered the standard of care for advanced disease. Characterization of the mutational landscape of cervical cancer has already been initiated, indicating that, for now, few of these targetable alterations match with available agents. Progress in both the mutational landscape knowledge and developments of novel targeted therapies may result in more effective and individualized treatments for cervical cancer. The potential efficacy of

  9. Natural History of HPV and Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2009-10-12

    Dr. Phil Castle, an intramural research scientist at the National Institutes of Health, talks about the natural history of human papillomavirus (HPV) infections, and cervical cancer and other anogenital cancers.  Created: 10/12/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  10. Sociodemographic and reproductive risk factors in cervical cancer

    OpenAIRE

    Tajinder Kaur; Shaveta Garg; Sunita Mor

    2016-01-01

    Background: Cervical cancer is the leading cause of cancer deaths in women. In India, cervical cancer is the most common cancer in women followed by breast cancer. A numbers of risk factors reproductive as well as sociodemographic have been widely studied for cervical cancer. The countries where universal screening is restricted because of various reasons economical, lack of resources etcetera, a modified screening procedure which is targeted on the high risk population can help solve the pro...

  11. Expression and Effects of High-Mobility Group Box 1 in Cervical Cancer

    Directory of Open Access Journals (Sweden)

    Xiaoao Pang

    2014-05-01

    Full Text Available We investigated the significance of high- mobility group box1 (HMGB1 and T-cell-mediated immunity and prognostic value in cervical cancer. HMGB1, forkhead/winged helix transcription factor p3 (Foxp3, IL-2, and IL-10 protein expression was analyzed in 100 cervical tissue samples including cervical cancer, cervical intraepithelial neoplasia (CIN, and healthy control samples using immunohistochemistry. Serum squamous cell carcinoma antigen (SCC-Ag was immunoradiometrically measured in 32 serum samples from 37 cases of squamous cervical cancer. HMGB1 and SCC-Ag were then correlated to clinicopathological characteristics. HMGB1 expression tends to increase as cervical cancer progresses and it was found to be significantly correlated to FIGO stage and lymph node metastasis. These findings suggest that HMGB1 may be a useful prognostic indicator of cervical carcinoma. In addition, there were significant positive relationships between HMGB1 and FOXP3 or IL-10 expression (both p < 0.05. In contrast, HMGB1 and IL-2 expression was negatively correlated (p < 0.05. HMGB1 expression may activate Tregs or facilitate Th2 polarization to promote immune evasion of cervical cancer. Elevated HMGB1 protein in cervical carcinoma samples was associated with a high recurrence of HPV infection in univariate analysis (p < 0.05. HMGB1 expression and levels of SCC-Ag were directly correlated in SCC (p < 0.05. Thus, HMGB1 may be a useful biomarker for patient prognosis and cervical cancer prediction and treatment.

  12. Effects of irradiation for cervical cancer on subsequent breast cancer

    International Nuclear Information System (INIS)

    Previous research suggests that cervical cancer patients have a lower risk of breast cancer than women in the general population. Possible explanations include opposing risk factors for cervical cancer and breast cancer, the effect of irradiation used to treat cervical cancer, or both. The purpose of this study was to explore the relationship between irradiation for cervical cancer and the subsequent development of breast cancer. There was no statistically significant relationship between radiation to the ovarian area and the risk of breast cancer in this study. However, the results were consistent with a 19% reduction in risk for women irradiated for cervical cancer when compared to nonirradiated women. In a dose-response analysis, there was a nonsignificant trend of decreased risk of breast cancer with increased radiation up to 1800 rad. There was no consistent pattern for higher doses. The trend, although nonsignificant, differed by age. Women <60 years of age at irradiation were generally at a lower risk of breast cancer than nonirradiated women. Women over 59 years were at an increased risk. There are some potentially important findings from this study which might influence medical care. These should be examined in the larger International Radiation Study

  13. HPV genotype distribution in older Danish women undergoing surgery due to cervical cancer

    DEFF Research Database (Denmark)

    Hammer, Anne; Mejlgaard, Else; Gravitt, Patti;

    2015-01-01

    INTRODUCTION: The prevalence of human papillomavirus (HPV)16/18 in cervical cancer may decrease with age. This study aimed to describe the HPV genotype distribution in Danish women aged 55 years or older with cervical cancer. MATERIAL AND METHODS: In this cross-sectional study we identified 153...... cases of cervical cancer diagnosed at Aarhus University Hospital, Denmark (1990-2012) and Copenhagen University Hospital Herlev, Denmark (2007-2012). All women had surgery to treat the disease. HPV genotyping was performed on cervical cancer tissue using the INNO LiPA HPV genotyping extra (Fujirebio......, Belgium) at the Department of Pathology, Aarhus University Hospital, Denmark. The main outcome was to estimate the age-specific prevalence of high-risk HPV genotypes included in the bivalent, the quadrivalent, and the nonavalent vaccine. RESULTS: Of 121 cases of cervical cancer included in this study, 113...

  14. Nanomechanical clues from morphologically normal cervical squamous cells could improve cervical cancer screening

    Science.gov (United States)

    Geng, Li; Feng, Jiantao; Sun, Quanmei; Liu, Jing; Hua, Wenda; Li, Jing; Ao, Zhuo; You, Ke; Guo, Yanli; Liao, Fulong; Zhang, Youyi; Guo, Hongyan; Han, Jinsong; Xiong, Guangwu; Zhang, Lufang; Han, Dong

    2015-09-01

    Applying an atomic force microscope, we performed a nanomechanical analysis of morphologically normal cervical squamous cells (MNSCs) which are commonly used in cervical screening. Results showed that nanomechanical parameters of MNSCs correlate well with cervical malignancy, and may have potential in cancer screening to provide early diagnosis.Applying an atomic force microscope, we performed a nanomechanical analysis of morphologically normal cervical squamous cells (MNSCs) which are commonly used in cervical screening. Results showed that nanomechanical parameters of MNSCs correlate well with cervical malignancy, and may have potential in cancer screening to provide early diagnosis. Electronic supplementary information (ESI) available. See DOI: 10.1039/c5nr03662c

  15. Radiation dose and subsequent risk for stomach cancer in long-term survivors of cervical cancer

    DEFF Research Database (Denmark)

    Kleinerman, Ruth A; Smith, Susan A; Holowaty, Eric;

    2013-01-01

    To assess the dose-response relationship for stomach cancer after radiation therapy for cervical cancer.......To assess the dose-response relationship for stomach cancer after radiation therapy for cervical cancer....

  16. Priority Setting for Improvement of Cervical Cancer Prevention in Iran

    OpenAIRE

    Azam Majidi; Reza Ghiasvand; Maryam Hadji; Azin Nahvijou; Azam-Sadat Mousavi; Minoo Pakgohar; Nahid Khodakarami; Mehrandokht Abedini; Farnaz Amouzegar Hashemi; Marjan Rahnamaye Farzami; Reza Shahsiah; Sima Sajedinejhad; Mohammad Ali Mohagheghi; Fatemeh Nadali; Arash Rashidian

    2016-01-01

    Background Cervical cancer is the fourth most common cancer among women worldwide. Organized cervical screening and vaccination against human papilloma virus (HPV) have been successful interventions for prevention of invasive cervical cancer (ICC). Because of cultural and religious considerations, ICC has low incidence in Iran and many other Muslim countries. There is no organized cervical screening in these countries. Therefore, ICC is usually diagnosed in advanced stages with poor progn...

  17. Therapeutic Vaccination for HPV Induced Cervical Cancers

    Directory of Open Access Journals (Sweden)

    Joeli A. Brinkman

    2007-01-01

    Full Text Available Cervical Cancer is the second leading cause of cancer–related deaths in women worldwide and is associated with Human Papillomavirus (HPV infection, creating a unique opportunity to treat cervical cancer through anti-viral vaccination. Although a prophylactic vaccine may be available within a year, millions of women, already infected, will continue to suffer from HPV-related disease, emphasizing the need to develop therapeutic vaccination strategies. A majority of clinical trials examining therapeutic vaccination have shown limited efficacy due to examining patients with more advanced-stage cancer who tend to have decreased immune function. Current trends in clinical trials with therapeutic agents examine patients with pre-invasive lesions in order to prevent invasive cervical cancer. However, longer follow-up is necessary to correlate immune responses to lesion regression. Meanwhile, preclinical studies in this field include further exploration of peptide or protein vaccination, and the delivery of HPV antigens in DNA-based vaccines or in viral vectors. As long as pre-clinical studies continue to advance, the prospect of therapeutic vaccination to treat existing lesions seem good in the near future. Positive consequences of therapeutic vaccination would include less disfiguring treatment options and fewer instances of recurrent or progressive lesions leading to a reduction in cervical cancer incidence.

  18. Serum protein profile study of clinical samples using high performance liquid chromatography-laser induced fluorescence: case of cervical and oral cancers

    Science.gov (United States)

    Karemore, Gopal; Sujatha, .; Rai, Lavanya; Pai, Keerthilatha M.; Kartha, V. B.; Santhosh C., .

    2009-02-01

    The serum protein profiles of normal subjects, patients diagnosed with cervical cancer, and oral cancer were recorded using High Performance Liquid Chromatography combined with Laser Induced Fluorescence detection (HPLC-LIF). Serum protein profiles of the above three classes were tested for establishing the ability of HPLC-LIF protein profiling technique for discrimination, using hard clustering and Fuzzy clustering methods. The clustering algorithms have quite successfully classified the profiles as belonging to normal, cancer of cervix, and oral cancer conditions.

  19. Exploration of knowledge of cervical cancer and cervical cancer screening amongst HIV-positive women

    Directory of Open Access Journals (Sweden)

    Johanna E. Maree

    2014-10-01

    Full Text Available Background: Although preventable, cervical cancer, an AIDS-related disease, is the second most common cancer amongst South African women and the most common cancer amongst black women. Objective: The objective of the study was to determine what women being treated for HIV and AIDS at a specific healthcare centre in Johannesburg knew about cervical cancer and cervical screening. Method: A survey design was used, with data gathered by means of a self-administered questionnaire. Convenience sampling selected 315 women to participate (n = 315. Descriptive statistics were used to analyse the data and chi-square testing found associations between categorical variables. Results: The majority of respondents (78.7%; n = 248 indicated that they had heard of cervical cancer and 62.9% (n = 198 knew about the Pap smear, with nurses and doctors being the primary source of information. Of the women who knew about the Pap smear, less than one-third had had a smear done, the main reason being fear of the procedure. Conclusion: The study provided evidence that women attending the specific HIV clinic were more knowledgeable about cervical cancer and screening than those of unknown HIV status involved in previous studies. Knowledge was still at a low level, especially when their exceptionally high risk was taken into account. Once again it was found that having knowledge did not necessarily mean having had a Pap smear, which remains a huge challenge in the prevention of cervical cancer.

  20. Risk allelic load in Th2 and Th3 cytokines genes as biomarker of susceptibility to HPV-16 positive cervical cancer: a case control study

    OpenAIRE

    K. Torres-Poveda; A. I. Burguete-García; Bahena-Román, M.; Méndez-Martínez, R.; Zurita-Díaz, M. A.; López-Estrada, G.; Delgado-Romero, K.; Peralta-Zaragoza, O.; Bermúdez-Morales, V. H.; Cantú, D; García-Carrancá, A.; Madrid-Marina, V.

    2016-01-01

    Background Alterations in the host cellular immune response allow persistent infections with High-Risk Human Papillomavirus (HR-HPV) and development of premalignant cervical lesions and cervical cancer (CC). Variations of immunosuppressive cytokine levels in cervix are associated with the natural history of CC. To assess the potential role of genetic host immunity and cytokines serum levels in the risk of developing CC, we conducted a case–control study paired by age. Methods Peripheral blood...

  1. Overexpression of p53 Gene in Esophageal and Cervical Cancer and the Relationship with Radiotherapy Effects

    Institute of Scientific and Technical Information of China (English)

    张晓智; 王晓丽; 李旭

    2003-01-01

    Objective:To investigate the relationship between p53 protein overexpression in esophageal and cervical squamous cell cancer and their clinical radiosensitivity. Methods: The immuno-histochemical assays were done for 52 cases with esophageal and cervical squamous cell cancer. The relationship between the assay results and short-term radiotherapy was investigated. Results: p53 overer-pression was 52.38% and 35. 48% respectively, in esophageal cancer and cervical cancer;p53 over-expression in high differentiated squamous cell cancer was knver than these in moderate and poor differentiated cases(P0. 05). In the cases of cervical cancer, p53 overexpression had the less short-term effect(P0. 05).Conclusion:This study suggests that p53 gene has the certain relationship with tumor radiosensitivity.

  2. Epidemiologic studies of cervical cancer in Costa Rica

    OpenAIRE

    Herrero, Rolando

    1996-01-01

    A case-control study of cervical cancer was conducted in Costa Rica, Co- lombia, Mexico and Panama from 1986 to 1987, to determine risk factors operating in these traditionally high-incidence areas. The study included 759 cases and 1,430 hospital and community controls, and accomplished more than 95% participation rates for both types of participants. The ma- jor risk factors identified were: detection of human papillomavirus (HPV) types 16 or 18, increasing number of livebi...

  3. Cervical cancer: Can it be prevented?

    Science.gov (United States)

    Aggarwal, Pakhee

    2014-10-10

    Cervical cancer prevention requires a multipronged approach involving primary, secondary and tertiary prevention. The key element under primary prevention is human papilloma virus (HPV) vaccination. So far, only prophylactic HPV vaccines which prevent HPV infection by one or more subtypes are commercially available. Therapeutic HPV vaccines which aid in clearing established infection are still under trial. Secondary prevention entails early detection of precancerous lesions and its success is determined by the population coverage and the efficacy of the screening technique. A number of techniques are in use, including cytology, visual inspection (using the naked eye, magnivisualizer, acetic acid and Lugol's iodine), HPV testing and a combination of these methods. Updated screening guidelines have been advocated by the American Cancer Society in light of the role of HPV on cervical carcinogenesis. Recent research has also focussed on novel biomarkers that can predict progression to cancer in screen positive women and help to differentiate those who need treatment from those who can be left for follow-up. Last but not the least, effective treatment of precancerous lesions can help to reduce the incidence of invasive cervical cancer and this constitutes tertiary prevention. A combination of these approaches can help to prevent the burden of cervical cancer and its antecedent morbidity and mortality, but all of these are not feasible in all settings due to resource and allocation constraints. Thus, all countries, especially low and middle income ones, have to determine their own cocktail of approaches that work before we can say with certainty that yes, cervical cancer can be prevented. PMID:25302177

  4. Cervical Cancer Screening and Perceived Information Needs

    Science.gov (United States)

    Whynes, David K.; Clarke, Katherine; Philips, Zoe; Avis, Mark

    2005-01-01

    Purpose: To identify women's sources of information about cervical cancer screening, information which women report receiving during Pap consultations, information they would like to receive, and the relationships between perceived information needs, personal characteristics and information sources. Design/methodology/approach: Logistic regression…

  5. Cervical Cancer: Reality and Paradigm Shift

    Directory of Open Access Journals (Sweden)

    Alfredo Quiñones Ceballos

    2014-09-01

    Full Text Available Invasive cervical carcinoma usually reaches its highest frequency between 35-50 years of age. The Cuban prevention program screens the female population aged 25 to 60 years using the Pap smear and reexamines them every three years. Despite this effort, advanced cancer is diagnosed in young women as well as in those 40 to 60 years of age.

  6. Cervical Cancer: paradigms at home and abroad

    Science.gov (United States)

    NCI funded a clinical trial that will have an impact on the treatment of late-stage cervical cancer, and also supported a screening trial in India using a network of community outreach workers offering low tech-screening by direct visualization of the cer

  7. [Radical trachelectomy -- surgery for preserving woman's fertility in patients with invasive cervical cancer].

    Science.gov (United States)

    Kostov, I; Vasilev, N; Nacheva, A; Lazarov, I

    2013-01-01

    For the past 15 years gynecological oncologists have been seeking ways to preserve woman's fertility when treating invasive cervical cancer. Many cases of cervical cancer are diagnosed in young woman who wish to preserve their fertility. As more women are delaying childbearing, fertility preservation has become an important consideration. The standard surgical treatment for stage IA2-IB1 cervical cancer is a radical hysterectomy and bilateral pelvic lymphadenectomy. This surgery includes removal of the uterus and cervix, radical resection of the parametrial tissue and upper vagina, and complete pelvic lymphadenectomy. Obviously, the standard treatment does not allow future childbearing. For some women with small localized invasive cervical cancers, there is hope for pregnancy after treatment. Radical trachelectomy is a fertility-sparing surgical approach developed in France in 1994 by Dr. Daniel Dargent for the treatment of early invasive cervical cancer. The radical trachelectomy operation has been described and performed abdominally, assisted vaginally by laparoscopy and robotically. PMID:24505637

  8. Cervical Cancer Screening in Underserved Populations

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Lisa Flowers, a specialist in human papillovarius (HPV)-related diseases and Director of Colposcopy at Emory University School of Medicine, talks about cervical cancer screening in underinsured or uninsured women.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  9. Flexitouch® Home Maintenance Therapy or Standard Home Maintenance Therapy in Treating Patients With Lower-Extremity Lymphedema Caused by Treatment for Cervical Cancer, Vulvar Cancer, or Endometrial Cancer

    Science.gov (United States)

    2014-12-29

    Lymphedema; Stage 0 Cervical Cancer; Stage 0 Uterine Corpus Cancer; Stage 0 Vulvar Cancer; Stage I Uterine Corpus Cancer; Stage I Vulvar Cancer; Stage IA Cervical Cancer; Stage IB Cervical Cancer; Stage II Uterine Corpus Cancer; Stage II Vulvar Cancer; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage III Uterine Corpus Cancer; Stage III Vulvar Cancer; Stage IV Uterine Corpus Cancer; Stage IVA Cervical Cancer; Stage IVB Cervical Cancer; Stage IVB Vulvar Cancer

  10. Inhibitors of apoptosis proteins in human cervical cancer

    International Nuclear Information System (INIS)

    It has been shown that IAPs, in particular XIAP, survivin and c-IAP1, are overexpressed in several malignancies. In the present study we investigate the expression of c-IAP1, c-IAP2, XIAP and survivin and its isoforms in cervical cancer. We used semiquantitative RT-PCR assays to analyze 41 cancer and 6 normal tissues. The study included 8 stage I cases; 16 stage II; 17 stageIII; and a control group of 6 samples of normal cervical squamous epithelial tissue. c-IAP2 and XIAP mRNA levels were similar among the samples, cervical tumors had lower c-IAP1 mRNA levels. Unexpectedly, a clear positive association was found between low levels of XIAP and disease relapse. A log-rank test showed a significant inverse association (p = 0.02) between XIAP expression and tumor aggressiveness, as indicated by disease relapse rates. There were no statistically significant differences in the presence or expression levels of c-IAP1 and c-IAP2 among any of the clinical variables studied. Survivin and its isoforms were undetectable in normal cervical tissues, in contrast with the clear upregulation observed in cancer samples. We found no association between survivin expression and age, clinical stage, histology or menopausal state. Nevertheless, we found that adenocarcinoma tumors expressed higher levels of survivin 2B and DeltaEx3 (p = 0.001 and p = 0.04 respectively, by Kruskal-Wallis). A multivariate Cox's partial likelihood-based analysis showed that only FIGO stage was an independent predictor of outcome. There are no differences in the expression of c-IAP2 and XIAP between normal vs. cancer samples, but XIAP expression correlate in cervical cancer with relapse of this disease in the patients. Otherwise, c-IAP1 was downregulated in the cervical cancer samples. The expression of survivin was upregulated in the patients with cervical cancer. We have found that adenocarcinoma presented higher levels of survivin isoforms 2B and DeltaEx3

  11. Quantitative DNA Methylation Analysis of Candidate Genes in Cervical Cancer

    OpenAIRE

    Erin M Siegel; Riggs, Bridget M; Delmas, Amber L.; Koch, Abby; Hakam, Ardeshir; Brown, Kevin D.

    2015-01-01

    Aberrant DNA methylation has been observed in cervical cancer; however, most studies have used non-quantitative approaches to measure DNA methylation. The objective of this study was to quantify methylation within a select panel of genes previously identified as targets for epigenetic silencing in cervical cancer and to identify genes with elevated methylation that can distinguish cancer from normal cervical tissues. We identified 49 women with invasive squamous cell cancer of the cervix and ...

  12. Cervical thoracic duct cyst: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Park, Sang Hyun; Han, Jong Kyu; Lee, Chi Kyu; Jo, Sung Sik; Kim, Hyung Hwan; Bae, Won Kyung; Kim, Il Yung [Chunan Hospital Soonchunhyang University, Chunan (Korea, Republic of)

    2007-06-15

    Thoracic duct cysts are uncommon lesions that most commonly occur in the abdominal and thoracic portion of the thoracic duct: the cervical portion is the rarest location. The main causes of thoracic duct cyst are surgical injuries such as neck dissection and blunt trauma. We report here on a rare case of spontaneous cervical thoracic duct cyst that was noted on ultrasonography and CT. The thoracic duct cyst was confirmed by fine needle aspiration and it was treated by sclerotherapy.

  13. Anterior cervical hypertrichosis: a sporadic case.

    Science.gov (United States)

    Bostan, Sezen; Yaşar, Şirin; Serdar, Zehra Aşiran; Gizlenti, Sevda

    2016-03-01

    Anterior cervical hypertrichosis is a very rare form of primary localized hypertrichosis. It consists of a tuft of terminal hair on the anterior neck just above the laryngeal prominence. The etiology is still unknown. In this article, we reported a 15-year-old female patient who presented to our clinic with a complaint of hypertrichosis on the anterior aspect of the neck for the last five years. Her past medical history revealed no pathology except for vesicoureteral reflux. On the basis of clinical presentation, our patient was diagnosed with anterior cervical hypertrichosis and she was considered to be a sporadic case due to lack of other similar cases in familial history. To date, 33 patients with anterior cervical hypertrichosis have been reported. Anterior cervical hypertrichosis can be associated with other abnormalities, but it frequently presents as an isolated defect (70%). The association of vesicoureteral reflux and anterior cervical hypertrichosis which was observed in our patient might be coincidental. So far, no case of anterior cervical hypertrichosis associated with vesicoureteral reflux has been reported in the literature. PMID:27103865

  14. Expression of the CXCL12/CXCR4 and CXCL16/CXCR6 axes in cervical intraepithelial neoplasia and cervical cancer

    Institute of Scientific and Technical Information of China (English)

    Yu Huang; Jia Zhang; Zhu-Mei Cui; Jing Zhao; Ye Zheng

    2013-01-01

    The chemokine CXCL12 is highly expressed in gynecologic tumors and is widely known to play a biologically relevant role in tumor growth and spread.Recent evidence suggests that CXCL16,a novel chemokine,is overexpressed in inflammation-associated tumors and mediates pro-tumorigenic effects of inflammation in prostate cancer.We therefore analyzed the expression of CXCL12 and CXCL16 and their respective receptors CXCR4 and CXCR6 in cervical intraepithelial neoplasia (CIN) and cervical cancer and further assessed their association with clinicopathologic features and outcomes.Tissue chip technology and immunohistochemistry were used to analyze the expression of CXCL12,CXCR4,CXCL16,and CXCR6 in healthy cervical tissue (21 cases),CIN (65 cases),and cervical carcinoma (60 cases).The association of protein expression with clinicopathologic features and overall survival was analyzed.These four proteins were clearly detected in membrane and cytoplasm of neoplastic epithelial cells,and their distribution and intensity of expression increased as neoplastic lesions progressed through CIN1,CIN2,and CIN3 to invasive cancer.Furthermore,the expression of CXCR4 was associated significantly with the histologic grade of cervical carcinoma,whereas the expression of CXCR6 was associated significantly with lymph node metastasis.In Kaplan-Meier analysis,patients with high CXCR6 expression had significantly shorter overall survival than did those with low CXCR6 expression.The elevated co-expression levels of CXCL12/CXCR4 and CXCL16/CXCR6 in CIN and cervical carcinoma suggest a durative process in cervical carcinoma development.Moreover,CXCR6 may be useful as a biomarker and a valuable prognostic factor for cervical cancer.

  15. Expression of the CXCL12/CXCR4 and CXCL16/CXCR6 axes in cervical intraepithelial neoplasia and cervical cancer

    Directory of Open Access Journals (Sweden)

    Ye Zheng

    2013-05-01

    Full Text Available The chemokine CXCL12 is highly expressed in gynecologic tumors and is widely known to play a biologically relevant role in tumor growth and spread. Recent evidence suggests that CXCL16, a novel chemokine, is overexpressed in inflammation-associated tumors and mediates pro-tumorigenic effects of inflammation in prostate cancer. We therefore analyzed the expression of CXCL12 and CXCL16 and their respective receptors CXCR4 and CXCR6 in cervical intraepithelial neoplasia (CIN and cervical cancer and further assessed their association with clinicopathologic features and outcomes. Tissue chip technology and immunohistochemistry were used to analyze the expression of CXCL12, CXCR4, CXCL16, and CXCR6 in healthy cervical tissue (21 cases, CIN (65 cases, and cervical carcinoma (60 cases. The association of protein expression with clinicopathologic features and overall survival was analyzed. These four proteins were clearly detected in membrane and cytoplasm of neoplastic epithelial cells, and their distribution and intensity of expression increased as neoplastic lesions progressed through CIN1, CIN2, and CIN3 to invasive cancer. Furthermore, the expression of CXCR4 was associated significantly with the histologic grade of cervical carcinoma, whereas the expression of CXCR6 was associated significantly with lymph node metastasis. In Kaplan-Meier analysis, patients with high CXCR6 expression had significantly shorter overall survival than did those with low CXCR6 expression. The elevated co-expression levels of CXCL12/CXCR4 and CXCL16/CXCR6 in CIN and cervical carcinoma suggest a durative process in cervical carcinoma development. Moreover, CXCR6 may be useful as a biomarker and a valuable prognostic factor for cervical cancer.

  16. Practice patterns of radiotherapy in cervical cancer among member groups of the Gynecologic Cancer Intergroup (GCIG)

    DEFF Research Database (Denmark)

    Gaffney, David K; Du Bois, Andreas; Narayan, Kailash;

    2007-01-01

    PURPOSE: The aim of this study was to describe radiotherapeutic practice of the treatment of cervical cancer in member groups of the Gynecologic Cancer Intergroup (GCIG). METHODS AND MATERIALS: A survey was developed and distributed to the members of the GCIG focusing on details of radiotherapy...... practice. Different scenarios were queried including advanced cervical cancer, postoperative patients, and para-aortic-positive lymph node cases. Items focused on indications for radiation therapy, radiation fields, dose, use of chemotherapy, brachytherapy and others. The cooperative groups from North...... America were compared with the other groups to evaluate potential differences in radiotherapy doses. RESULTS: A total of 39 surveys were returned from 13 different cooperative groups. For the treatment of advanced cervical cancer, external beam pelvic doses and total doses to point A were 47 + 3.5 Gy...

  17. Detection of STAT2 in early stage of cervical premalignancy and in cervical cancer

    Institute of Scientific and Technical Information of China (English)

    Liang Zeng; Li-Hua Gao; Li-Jun Cao; De-Yun Feng; Ya Cao; Qi-Zhi Luo; Ping Yu; Ming Li

    2012-01-01

    Objective:To measure the expression pattern ofSTAT2 in cervical cancer initiation and progression in tissue sections from patients with cervicitis, dysplasia, and cervical cancer. Methods:Antibody against humanSTAT2 was confirmed by plasmids transient transfection andWestern blot.Immunohistochemistry was used to detectSTAT2 expression in the cervical biopsies by using the confirmed antibody againstSTAT2 as the primary antibody.Results:It was found that the overall rate of positiveSTAT2 expression in the cervicitis, dysplasia and cervical cancer groups were38.5%,69.4% and76.9%, respectively.TheSTAT2 levels are significantly increased in premalignant dysplasia and cervical cancer, as compared to cervicitis(P<0.05). Noticeably,STAT2 signals were mainly found in the cytoplasm, implying thatSTAT2 was not biologically active.Conclusions:These findings reveal an association between cervical cancer progression and augmentedSTAT2 expression.In conclusion,STAT2 increase appears to be an early detectable cellular event in cervical cancer development.

  18. Classical radical hysterectomy and nerve-sparing radical hysterectomy in the treatment of cervical cancer

    OpenAIRE

    Marcin Makowski; Marek Nowak; Marian Szpakowski; Jacek Władziński; Anna Serwach-Nowińska; Łukasz Janas; Jacek R. Wilczyński

    2014-01-01

    Aim of the study: To compare Piver III radical hysterectomy (RH) with nerve-sparing radical hysterectomy (NSRH) for cervical cancer patients in terms of postoperative physiology of pelvic autonomic nerves and perioperative complications. Material and methods : Seventy-three consecutive patients with invasive cervical cancer underwent RH (53 cases) or NSRH (20 cases) from 2001 to 2012 at the Department of Gynecology and Gynecologic Oncology of Polish Mother’s Memorial Hospital – Research...

  19. The results of combination therapy for local cervical cancer

    International Nuclear Information System (INIS)

    Administration of the developed technique os combination treatment based on split course of combination radiotherapy against a background of neoadjuvant chemotherapy to 275 patients with stage II-III cervical cancer allowed to transfer an immobile tumor process to the respectable in 46.0% og cases, which was followed by the uterus and appendages removal, while with traditional course of radiotherapy operability index was only 6.9%

  20. The male role in cervical cancer

    Directory of Open Access Journals (Sweden)

    Castellsagué Xavier

    2003-01-01

    Full Text Available Experimental, clinical, and epidemiological evidence strongly suggests that genital Human Papillomaviruses (HPVs are predominantly sexually transmitted. Epidemiological studies in virginal and HPV-negative women clearly indicate that sexual intercourse is virtually a necessary step for acquiring HPV. As with any other sexually transmitted disease (STD men are implicated in the epidemiological chain of the infection. Penile HPVs are predominantly acquired through sexual contacts. Sexual contacts with women who are prostitutes play an important role in HPV transmission and in some populations sex workers may become an important reservoir of high-risk HPVs. Acting both as "carriers" and "vectors" of oncogenic HPVs male partners may markedly contribute to the risk of developing cervical cancer in their female partners. Thus, in the absence of screening programs, a woman's risk of cervical cancer may depend less on her own sexual behavior than on that of her husband or other male partners. Although more rarely than women, men may also become the "victims" of their own HPV infections as a fraction of infected men are at an increased risk of developing penile and anal cancers. Male circumcision status has been shown to reduce the risk not only of acquiring and transmitting genital HPVs but also of cervical cancer in their female partners. More research is needed to better understand the natural history and epidemiology of HPV infections in men.

  1. Assessment of Absorbed Dose in Persons close to the Patients during 192Ir brachytherapy for Cervical Cancer

    International Nuclear Information System (INIS)

    According to the 2007 Annual Report of the National Cancer Registry, cervical cancer showed an occurring frequency of 7th in female cancers and 4rd in females with an age of 35-64 years. Both radiotherapy and chemotherapy are mainly used for the treatment of cervical cancer. In case of radiotherapy, brachytherapy using radioisotopes in conjunction with external-beam radiation therapy (EBRT) using a linear accelerator is used in most cases to improve the outcome of cancer treatment. Brachytherapy, one of the cervical cancer radiotherapies, is a method that can minimize the damage of normal tissues restricting absorbed dose to uterus. It is, however, necessary to conduct a quantitative assessment on brachytherapy because it may cause radiation exposure to medical care providers during the radiotherapy. Therefore, the study provides the basic research data regarding brachytherapy for cervical cancer, estimating the absorbed dose in persons close to the patients using a mathematical phantom during 192Ir brachytherapy for cervical cancer

  2. Cervical cancer: evaluation of our results

    International Nuclear Information System (INIS)

    Introduction: Cervical cancer in women occupies 3rd place in incidence and 5th as a cause of cancer death in our country. The evolution is mainly determined by the stage, nodal status and histological type. The treatment of these tumors is surgical, radiant and / or systemic, depending on your choice mainly Stadium. Objective: To analyze the characteristics, evolution, treatment and survival of patients carriers of cervical cancer. Patients and Methods: The medical records were retrospectively analyzed for patients with cervical cancer treated at the Department of Oncology the Clinical Hospital in the period 1994-2004. Curves were constructed survival (sv) of total and free enfemedad sv sv by stage and after relapse by the method of Kaplan-Meier. Results: n = 75 patients, median age 45 years (24-90 years). Histological type: Epidermoid carcinomas 93% 5% 2% adenocarcinomas and adenosquamous. stadium (E) Initial: 31% IE, 38% EII, EIII 25%, 6% EIVA. Treatment was according to the stadium, considering that until 1999 was not standard concurrent chemoradiation. The median sv considering all stages was 124 months. The sv to 5 years for EI was 90% (median 188 sv months), for the ISI 65% (95 months) and the median sv CIRTs was 24 months. Followed for 13 months, 12 patients relapsed and the median after sv relapse was 8 months (95% CI 4-13 months) Conclusions: Although cervical cancer is a preventable disease, remains an important cause of morbidity and mortality. Our results are consistent with those reported in the literature, however far from the optimal, so it is necessary to continue clinical trials in this regard

  3. Cervical cancer awareness and risk factors among female university students.

    Science.gov (United States)

    Buga, G A

    1998-07-01

    Population cervical screening programmes are necessary for meaningfully reducing cervical cancer morbidity and mortality. Because of the high incidence of cervical cancer in South Africa, the need for a national screening programme has become evident. The success of such a programme will depend on, among others, the level of cervical cancer awareness among the target population, and their willingness to utilise cytological services and to comply with treatment and follow up protocols. We conducted a survey among female university students, as an elite group of women, to determine their level of cervical cancer awareness and the prevalence of the major risk factors for cervical cancer among them, their rate of utilisation of existing Pap smear services, and their attitudes to Pap smears in general. The majority of respondents were young, single (93.0%) and sexually active (86.9%,) having initiated sexual activity at a mean age of 17.27 +/- 2.18 years. There was a high prevalence of the major risk factors for cervical cancer among the respondents, and these included initiation of coitus before 18 years (53.3%), multiple sexual partners (73.6%), male partner with other partners (37.7%), and previous history of sexually transmitted diseases (42.2%) and vulval warts (4.7%). Their overall knowledge of cervical cancer was poor, although the majority of respondents were able to identify the major risk factors from a given list. This level of awareness of cervical cancer risk factors, however, did not translate into appreciation of personal risk of cervical cancer, safer sex practices or utilisation of Pap smear services. In conclusion, this elite group of women is at a high risk of cervical cancer and would benefit from cervical screening programmes. This would have to be coupled with measures to increase the level of awareness and knowledge of cervical cancer and its prevention. PMID:9803633

  4. Low adherence to cervical cancer screening after subtotal hysterectomy

    DEFF Research Database (Denmark)

    Andersen, Lea Laird; Møller, Lars Mikael Alling; Gimbel, Helga Margrethe

    2015-01-01

    INTRODUCTION: A reason for not recommending subtotal hysterectomy is the risk of cervical pathology. We aimed to evaluate cervical cancer screening and to describe cervical pathology after subtotal and total hysterectomy for benign indications. METHODS: Data regarding adherence to screening.......7% were not screened. We found a minimum of one abnormal test in 28 (10.8%) after subtotal hysterectomy and one after total hysterectomy. No cervical cancers were found. CONCLUSIONS: Adherence to cervical cancer screening after subtotal hysterectomy in a Danish population is suboptimal and some patients...... have unnecessary tests performed after total hysterectomy. Clarification of the use of cervical/vaginal smears after hysterectomy is needed to identify women at risk of cervical dysplasia or cancer. FUNDING: Research Foundation of Region Zealand, University of Southern Denmark, Nykøbing Falster...

  5. Correlates of Cervical Cancer Screening among Vietnamese American Women

    Directory of Open Access Journals (Sweden)

    Grace X. Ma

    2012-01-01

    Full Text Available Objective. Vietnamese American women are at the greatest risk for cervical cancer but have the lowest cervical cancer screening rates. This study was to determine whether demographic and acculturation, healthcare access, and knowledge and beliefs are associated with a prior history of cervical cancer screening among Vietnamese women. Methods. Vietnamese women (n=1450 from 30 Vietnamese community-based organizations located in Pennsylvania and New Jersey participated in the study and completed baseline assessments. Logistic regression analyses were performed. Results. Overall levels of knowledge about cervical cancer screening and human papillomavirus (HPV are low. Factors in knowledge, attitude, and beliefs domains were significantly associated with Pap test behavior. In multivariate analyses, physician recommendation for screening and having health insurance were positively associated with prior screening. Conclusion. Understanding the factors that are associated with cervical cancer screening will inform the development of culturally appropriate intervention strategies that would potentially lead to increasing cervical cancer screening rates among Vietnamese women.

  6. EXPRESSION OF INTRON 9 IN CD44 GENE IN CERVICAL CANCER AND CIN AND ITS CLINICAL SIGNIFICANCE

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Objective: To detect the retention of intron 9 in CD44 mRNA in cervical cancer tissue, CIN, cervicitis and their exfoliated cells, and to study their clinical significance in diagnosis and treatment of early-stage, non-invasive cervical cancer. Methods: RT-PCR methods were used to detect the retention of intron 9 in CD44 mRNA in 30 cases of cervical cancer tissue, 11 cases of CIN tissue, 30 cases of cervicitis tissue and their exfoliated cells. Results: The retention rate of intron 9 in CD44 gene transcripts were 76.7% in cervical cancer tissue, 89.8% in corresponding exfoliated cells, 70.8% in CIN tissue, and 60.0% in CIN exfoliated cells, but undetected in neither cervicitis tissue nor exfoliated cells. The relative quantity of intron 9 in CD44 gene transcripts was 1.10 ( 0.12 in cervical cancer tissue, 1.21 ( 0.11 in CIN tissue, 1.11 ( 0.19 in cervical cancer exfoliated cells, 1.17 ( 0.12 in CIN exfoliated cells respectively, but undetected in neither cervicitis tissue nor exfoliated cells. The retention rate and relative content of intron 9 in CD44 gene transcripts in cervical cancer and CIN tissue and their exfoliated cells were statistically higher than that in cervicitis and their exfoliated cells (P0.05). Conclusion: Detecting the retention of intron 9 in CD44 mRNA in cervical exfoliated cells was more sensitivity than traditional cytology exam for diagnosing cervical cancer, and the techniques was worth clinical application.

  7. DIAGNOSTIC AND THERAPEUTIC POSSIBILITIES IN THE PROPHYLAXIS OF CERVICAL CANCER

    OpenAIRE

    Marzena Wrześniewska; Olga Adamczyk-Gruszka; Jakub Gruszka; Beata Bąk

    2013-01-01

    Poland is one of the countries with high cervical cancer morbidity and mortality. The main means to change this situation is to manage an active and modern programme of cervical cancer prophylaxis and diagnostics. To a large extent, the effectiveness of a cervical cancer prophylaxis programme is decided by the availability of modern diagnostic research. The conventional Papanicolaou test and modern LBC cytology techniques were discussed in the article, taking into consideration HPV diagno...

  8. Cervical cancer: Can it be prevented?

    OpenAIRE

    Aggarwal, Pakhee

    2014-01-01

    Cervical cancer prevention requires a multipronged approach involving primary, secondary and tertiary prevention. The key element under primary prevention is human papilloma virus (HPV) vaccination. So far, only prophylactic HPV vaccines which prevent HPV infection by one or more subtypes are commercially available. Therapeutic HPV vaccines which aid in clearing established infection are still under trial. Secondary prevention entails early detection of precancerous lesions and its success is...

  9. Drug Delivery Approaches for the Treatment of Cervical Cancer

    OpenAIRE

    Farideh Ordikhani; Mustafa Erdem Arslan; Raymundo Marcelo; Ilyas Sahin; Perry Grigsby; Schwarz, Julie K.; Abdel Kareem Azab

    2016-01-01

    Cervical cancer is a highly prevalent cancer that affects women around the world. With the availability of new technologies, researchers have increased their efforts to develop new drug delivery systems in cervical cancer chemotherapy. In this review, we summarized some of the recent research in systematic and localized drug delivery systems and compared the advantages and disadvantages of these methods.

  10. A RARE CASE OF CERVICAL ECTOPIC PREGNANCY

    Directory of Open Access Journals (Sweden)

    Rajalekshmi

    2015-07-01

    Full Text Available A 30 year s old nulligravida woman presented with bleeding PV for 5 days and lower abdominal pain for 3 days. Her urine pregnan c y test was positive. Speculum and per vaginal examination revealed open cervix with fleshy mass protruding through the cervix. Ultrasound showed normal, empty uterine cavity with mixed echogenic c ontents in the cervix. Emergency dilatation and evacuation was done. Histopathological examination revealed products of conception. All these factors confirmed it to be cervical ectopic pregnancy. In this case report we discuss the diagnosis and management of a rare case of cervical ectopic pregnancy encountered in our hospital.

  11. Cervical cancer screening in primary health care setting in Sudan

    DEFF Research Database (Denmark)

    Ibrahim, Ahmed; Aro, Arja R.; Rasch, Vibeke;

    2012-01-01

    of this study showed that VIA has higher sensitivity and lower specificity compared to Pap smear, but a combination of both tests has greater sensitivity and specificity than each test independently. It indicates that VIA is useful for screening of cervical cancer in the primary health care setting in Sudan......OBJECTIVE: To determine the feasibility of visual inspection with the use of acetic acid (VIA) as a screening method for cervical cancer, an alternative to the Pap smear used in primary health care setting in Sudan, and to compare sensitivity, specificity, positive and negative predictive values......, and histological diagnosis of positive cases of both tests. METHODS: A cross-sectional study of 934 asymptomatic women living in Khartoum, Sudan, was conducted during 2009-2010. A semi-structured questionnaire containing socio-economic and reproductive variables was used to collect data from each participant...

  12. Preoperative transarterial chemoembolization for cervical cancer: analysis of efficacy

    International Nuclear Information System (INIS)

    Objective: To evaluate preoperative transarterial chemoembolization in treating locally advanced cervical cancer and to observe the pathological changes. Methods: Forty-three patients with pathologically proved cervical cancer were enrolled in this study. All patients were treated with transarterial chemoembolization before radical hysterectomy. Bleomycin and cisplantin were infused via bilateral uterine arteries, followed by arterial embolization with gelfoam particles as embolic agent. Radical hysterectomy was performed 20-87 days (mean 38.3 days) after chemoembolization, and the specimen was taken for pathologic examination. Results: (1) complete response (CR) was seen in 4 cases and partial response (PR) in 29 cases, with a total effective rate of 76.7%. (2) The interval between chemoembolization and hysterectomy was a risk factor related to the effect of chemoembolization, i.e. the longer the interval was, the poorer the effect of chemoembolization would be. (3) Pathologically, the tumoral parauterine infiltration was not so severe as estimated before surgery. Conclusion: Preoperative chemoembolization is a safe and effective adjunctive means for the treatment of cervical cancer, which is very helpful for the subsequent radical hysterectomy. (authors)

  13. Psychosocial concerns of Nigerian women with breast and cervical cancer.

    Science.gov (United States)

    Ohaeri, J U; Campbell, O B; Ilesanmil, A O; Ohaeri, B M

    1998-01-01

    Cancer has the potential to provoke worries which should be assessed in order to adequately respond to patients' problems. We highlight in this paper the problems that concerned 30 women with cervical cancer (mean age 51.2) and 76 with breast cancer (mean age 44.9), how these concerns affected their emotional lives, and the factors associated with these worries. They were interviewed with the 33-item modified version of a German questionnaire rating psychosocial concerns (FBS) by Sullwold, and Goldberg's General Health Questionnaire (GHQ-12) for psychopathological symptoms. Cervical cancer patients had significantly higher FBS and GHQ-12 scores than breast cancer. Breast cancer cases had FBS scores similar to those of women with sickle cell disease and insulin-dependent diabetes mellitus. The commonest recurrent worries in both groups were depression about their condition (45%), thoughts of death (37%), insomnia (33.3%), bodily odour (30%), impairment of work efficiency (30%) terrifying dreams (27%) and fear of illness being life-long (25%). Over 90% denied experience of worries indicating social stigma. FBS scores were significantly correlated with GHQ scores and both were negatively associated with adequacy of social contacts. These data suggest the need for psychosocial intervention in such cases in Nigeria. PMID:9885090

  14. Sperm protein 17 is highly expressed in endometrial and cervical cancers

    International Nuclear Information System (INIS)

    Sperm protein 17 (Sp17) is a highly conserved mammalian protein in the testis and spermatozoa and has been characterized as a tumor-associated antigen in a variety of human malignancies. Many studies have examined the role of Sp17 in tumorigenesis and the migration of malignant cells. It has been proposed as a useful target for tumor-vaccine strategies and a novel marker to define tumor subsets and predict drug response. This study aimed to investigate the expression of Sp17 in endometrial and cervical cancer specimens, its possible correlation with the pathological characteristics, and its value in the diagnosis and immunotherapy of the related cancers. The monoclonal antibodies against human Sp17 were produced as reagents for the analysis and immunohistochemistry was used to study two major kinds of paraffin-embedded gynecological cancer specimens, including 50 cases of endometrial cancer (44 adenous and 6 adenosquamous) and 31 cases of cervical cancer (15 adenous and 16 squamous). Normal peripheral endometrial and cervical tissues were used as controls. Sp17 was found in 66% (33/50) of the patients with endometrial cancer and 61% (19/31) of those with cervical cancer. Its expression was found in a heterogeneous pattern in the cancer tissues. The expression was not correlated with the histological subtype and grade of malignancy, but the staining patterns were different in endometrial and cervical cancers. The hyperplastic glands were positive for Sp17 in the normal peripheral endometrial and cervical tissues in 10% (8/81) of the patients. Sp17 is highly expressed in human endometrial and cervical cancers in a heterogeneous pattern. Although the expression frequency of Sp17 is not correlated with the histological subtype, the staining pattern may help to define endometrial and cervical cancers. Sp17 targeted immunotherapy of tumors needs more accurate validation

  15. Invasive Cervical Cancer and Antidepressants: A Nationwide Population-Based Study.

    Science.gov (United States)

    Chan, Hsiang-Lin; Hsieh, Yi-Hsuan; Lin, Chiao-Fan; Liang, Hsin-Yi; Huang, Kuo-You; Chiu, Wei-Che; Lee, Yena; McIntyre, Roger S; Chen, Vincent Chin-Hung

    2015-10-01

    To our knowledge, no prior population-based study has been published wherein the primary aim was to evaluate whether an association between psychotropic drug prescription and cervical cancer exists. Herein we have conducted the first study that primarily aimed to determine the association between antidepressants use and risk of invasive cervical cancer in the general population.This is a population-based study utilizing Taiwan's National Health Insurance Research Database. We identified 26,262 cases with invasive cervical cancer and 129,490 controls. We adopted the conditional logistic regression model as the statistical method and adjusted for potential confounding factors.The prescription of selective serotonin reuptake inhibitors (SSRIs) (adjusted OR = 0.93, 95% CI = 0.84-1.04), tricyclic antidepressants (TCAs), monoamine oxidase inhibitors (MAOIs), serotonin norepinephrine reuptake inhibitors (SNRIs), mirtazapine and bupropion, adjusting for cumulative dose, was not associated with an increased, or decreased, risk for invasive cervical cancer. An association between trazodone prescription and invasive cervical cancer was observed (adjusted OR = 1.22, 95% CI = 1.03-1.43).An association between the major classes of antidepressants and invasive cervical cancer was not observed herein. Our preliminary finding regarding a possible association between trazodone and cervical cancer requires replication. PMID:26496343

  16. Computer aided decision support system for cervical cancer classification

    Science.gov (United States)

    Rahmadwati, Rahmadwati; Naghdy, Golshah; Ros, Montserrat; Todd, Catherine

    2012-10-01

    Conventional analysis of a cervical histology image, such a pap smear or a biopsy sample, is performed by an expert pathologist manually. This involves inspecting the sample for cellular level abnormalities and determining the spread of the abnormalities. Cancer is graded based on the spread of the abnormal cells. This is a tedious, subjective and time-consuming process with considerable variations in diagnosis between the experts. This paper presents a computer aided decision support system (CADSS) tool to help the pathologists in their examination of the cervical cancer biopsies. The main aim of the proposed CADSS system is to identify abnormalities and quantify cancer grading in a systematic and repeatable manner. The paper proposes three different methods which presents and compares the results using 475 images of cervical biopsies which include normal, three stages of pre cancer, and malignant cases. This paper will explore various components of an effective CADSS; image acquisition, pre-processing, segmentation, feature extraction, classification, grading and disease identification. Cervical histological images are captured using a digital microscope. The images are captured in sufficient resolution to retain enough information for effective classification. Histology images of cervical biopsies consist of three major sections; background, stroma and squamous epithelium. Most diagnostic information are contained within the epithelium region. This paper will present two levels of segmentations; global (macro) and local (micro). At the global level the squamous epithelium is separated from the background and stroma. At the local or cellular level, the nuclei and cytoplasm are segmented for further analysis. Image features that influence the pathologists' decision during the analysis and classification of a cervical biopsy are the nuclei's shape and spread; the ratio of the areas of nuclei and cytoplasm as well as the texture and spread of the abnormalities

  17. Two cases of high cervical cord tumor

    International Nuclear Information System (INIS)

    Two cases of high cervical cord tumor are presented. Case 1 is an intradural extramedullary meningioma located at the foramen magnum. Case 2 is an extradural neurinoma originated from left C2 spinal nerve root. In each case high resolution computed tomography and myelography, especially that of axial view, visualized extramedullary mass lesion.FIn recent years it has been stressed that high resolution computed tomography is useful in the diagnosis of high cervical cord lesion, and this idea is quite reasonable from our experiences. On the other hand, it has been mentioned that myelography often gives false negative results as far as high cervical cord lesion is concerned, which is mainly because relative width of the subarachnoid space in the region of the foramen magnum.FOur experience indicated that in myelographic examination of foramen magnum tumor it is advisable to add axial view to ordinary P-A and lateral views. Bacause axial high cervical myelography gives an image similar to computed tomogram of this region, this technique not only increases the diagnostic value of myelography but also, in some cases, substitutes for computed tomography which costs very much. (author)

  18. Human Papillomavirus Genotype Distribution in Invasive Cervical Cancer in Pakistan.

    Science.gov (United States)

    Loya, Asif; Serrano, Beatriz; Rasheed, Farah; Tous, Sara; Hassan, Mariam; Clavero, Omar; Raza, Muhammad; De Sanjosé, Silvia; Bosch, F Xavier; Alemany, Laia

    2016-01-01

    Few studies have assessed the burden of human papillomavirus (HPV) infection in Pakistan. We aim to provide specific information on HPV-type distribution in invasive cervical cancer (ICC) in the country. A total of 280 formalin-fixed paraffin-embedded tissue blocks were consecutively selected from Shaukat Khanum Memorial Cancer Hospital and Research Centre (Lahore, Pakistan). HPV-DNA was detected by SPF10 broad-spectrum PCR followed by DNA enzyme immunoassay and genotyping by LiPA25. HPV-DNA prevalence was 87.5% (95%CI: 83.0-91.1), with 96.1% of cases histologically classified as squamous cell carcinoma. Most of the HPV-DNA positive cases presented single infections (95.9%). HPV16 was the most common type followed by HPV18 and 45. Among HPV-DNA positive, a significantly higher contribution of HPV16/18 was detected in Pakistan (78.4%; 72.7-83.3), compared to Asia (71.6%; 69.9-73.4) and worldwide (70.8%; 69.9-71.8) and a lower contribution of HPVs31/33/45/52/58 (11.1%; 7.9-15.7 vs. 19.8%; 18.3-21.3 and 18.5%; 17.7-19.3). HPV18 or HPV45 positive ICC cases were significantly younger than cases infected by HPV16 (mean age: 43.3, 44.4, 50.5 years, respectively). A routine cervical cancer screening and HPV vaccination program does not yet exist in Pakistan; however, the country could benefit from national integrated efforts for cervical cancer prevention and control. Calculated estimations based on our results show that current HPV vaccine could potentially prevent new ICC cases. PMID:27483322

  19. [Cervical cancer screening: past--present--future].

    Science.gov (United States)

    Breitenecker, G

    2009-12-01

    Despite the undisputed and impressive success which has been achieved since the 1960s by cervical cytology in the fight against cervical cancer and its precursor stages, during which the mortality rate in industrialized countries over the last 40 years has been reduced by two-thirds to three-quarters, a perfect and error-free screening procedure is still a long way off and will probably never be reached. There are two main reasons for this, the lack of adequate coverage and suboptimal quality and assessment of smears. Two screening procedures are in use Europe, an opportunistic and an organized system. Both systems have many advantages but also disadvantages. In organized programs the coverage is higher (up to 80%), although similar numbers are also achieved by non-organized programs over a 3-year cycle, even if they cannot be so exactly documented. The decision on which system is used depends on the health system of the country, public or non-public, and many other national circumstances. However, in both systems prerequisites for a satisfactory result is a high quality in the sampling technique, the processing and the assessment. Therefore, several guidelines have been introduced by state and medical societies for internal and external quality assurance. New technologies, such as thin-layer cytology or automation for replacement or support of conventional cytology liquid-based cytology proved not to be superior enough to justify the high costs of these systems. The recognition of the strong causal relationship between persistent infection with high-risk human papillomavirus (HPV) types and cervical cancer and its precursors has resulted in the development of comparably simple tests. Primary screening using HPV typing alone is not recommended in opportunistic screening due to the low specificity but high sensitivity because it leads to many clinically irrelevant results which place women under stress. In organized screening HPV testing is always and only possible

  20. THE TREATMENT AND EVOLUTION OF CERVICAL CANCER

    Directory of Open Access Journals (Sweden)

    Dragos Crauciuc

    2011-09-01

    Full Text Available The purpose of this study is to establish the evolution of cervical cancer after applying a conventional treatment. Materials and methods. The study was performed on a number of 1249 patients who were suspected of having cervical neoplasia, and who were monitored between 2006-2010 in „Elena-Doamna” Clinical Hospital of Obstetrics and Gynecology in Ia�i, the Military Hospital Gala�i, the County Hospital Gala�i and the Emergency Hospital Buzau. Results and discussions. The study proved the effectiveness of the conservative treatment for the patients who were diagnosed using cytology, colposcopy, biopsy and histopathology, with or without HPV viral infection. Conclusions. The patients with an early diagnose have a 15% higher surviving probability. The patients who responded to the conservative preoperative treatment well are more likely to survive than the patients who did not respond favourably to the conservative preoperative treatment.

  1. Cervical cancer screening policies and coverage in Europe

    DEFF Research Database (Denmark)

    Anttila, Ahti; von Karsa, Lawrence; Aasmaa, Auni;

    2009-01-01

    The aim of the study was to compare current policy, organisation and coverage of cervical cancer screening programmes in the European Union (EU) member states with European and other international recommendations. According to the questionnaire-based survey, there are large variations in cervical...... with education, training and communication among women, medical professionals and authorities are required, accordingly. The study indicates that, despite substantial efforts, the recommendations of the Council of the EU on organised population-based screening for cervical cancer are not yet fulfilled. Decision......-makers and health service providers should consider stronger measures or incentives in order to improve cervical cancer control in Europe....

  2. Molecular tests to detect human papillomavirus infection in patients with cervical dysplasia and invasive cervical cancer in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Sait KH

    2011-07-01

    Full Text Available Khalid H Sait1, Faten S Gazzaz21Obstetrics and Gynecology Department, 2Medical Virology Department, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi ArabiaPurpose: The aim of this study was to determine the actual human papillomavirus (HPV subtype that presents in cervical dysplasia and invasive carcinoma in the Saudi population, and the feasibility of using Hybrid Capture 2 technique (HC2 on biopsy specimens to detect certain HPV subtypes.Patients and methods: A prospective study was conducted from March 2007 to December 2008. The subjects studied were women with a mean age of 48.18 years, who attended the hospital for cervical biopsy due to the suspected diagnosis of cervical dysplasia or an invasive disease, based on previous suspicious Pap smear. HPV DNA hybridization by HC2 was performed on the cervical biopsies of these patients, to detect HPV infection.Results: During the period of this study, 45 patients had cervical biopsies taken for HPV testing. Seven patients had a negative HC2 result and were found to have no cervical dysplasia on the final pathology review. Seventeen cases with cervical dysplasia and 21 patients with invasive disease were presented; the mean age was 48 years. HC2 testing for HPV were found to be positive in patients with cervical dysplasia, invasive carcinoma, and all in 5 (29.4%, 13 (61.9% and 18 (47.4%, respectively. The sensitivity of the test is 47% and specificity is 100%.Conclusion: The use of molecular detection of HPV DNA by HC2 in biopsy is feasible and effective. These results confirm the finding that HPV contributes to the etiology of cervical cancer in Muslim society.Keywords: HPV, subtyping, cervical neoplasia

  3. HPV infection in cervical and other cancers in Saudi Arabia: implication for prevention and vaccination

    OpenAIRE

    Ghazi eAlsbeih

    2014-01-01

    HPV is closely associated with cervical cancer that the incidence of this tumor is regarded as a surrogate marker for HPV infection in countries lacking epidemiological studies. HPV is also implicated in subsets of anogenital and oro-pharyngeal cancers. Although cervical cancer is the third most common cancer in women worldwide, its reported incidence is low in Saudi Arabia, ranking number 12 between all cancers in females and accounts only for 2.4% of all new cases, despite the lack of natio...

  4. Cervical cancer screening coverage in a high-incidence region

    Directory of Open Access Journals (Sweden)

    Cibelli Navarro

    2015-01-01

    Full Text Available OBJECTIVE To analyze the coverage of a cervical cancer screening program in a city with a high incidence of the disease in addition to the factors associated with non-adherence to the current preventive program. METHODS A cross-sectional study based on household surveys was conducted. The sample was composed of women between 25 and 59 years of age of the city of Boa Vista, RR, Northern Brazil who were covered by the cervical cancer screening program. The cluster sampling method was used. The dependent variable was participation in a women’s health program, defined as undergoing at least one Pap smear in the 36 months prior to the interview; the explanatory variables were extracted from individual data. A generalized linear model was used. RESULTS 603 women were analyzed, with an mean age of 38.2 years (SD = 10.2. Five hundred and seventeen women underwent the screening test, and the prevalence of adherence in the last three years was up to 85.7% (95%CI 82.5;88.5. A high per capita household income and recent medical consultation were associated with the lower rate of not being tested in multivariate analysis. Disease ignorance, causes, and prevention methods were correlated with chances of non-adherence to the screening system; 20.0% of the women were reported to have undergone opportunistic and non-routine screening. CONCLUSIONS The informed level of coverage is high, exceeding the level recommended for the control of cervical cancer. The preventive program appears to be opportunistic in nature, particularly for the most vulnerable women (with low income and little information on the disease. Studies on the diagnostic quality of cervicovaginal cytology and therapeutic schedules for positive cases are necessary for understanding the barriers to the control of cervical cancer.

  5. Childhood indicators of susceptibility to subsequent cervical cancer

    OpenAIRE

    Montgomery, S M; Ehlin, A G C; Sparén, P.; Björkstén, B; Ekbom, A.

    2002-01-01

    Common warts could indicate cervical cancer susceptibility, as both are caused by human papillomavirus (HPV). Eczema was also investigated, as atopic eczema has been negatively associated with warts, but non-atopic eczema may be associated with compromised host defences, as observed in patients with HIV, suggesting increased susceptibility to HPV infection and cervical cancer. ‘Cervical cancer’ was self-reported during an interview by 87 of 7594 women members of two longitudinal British birth...

  6. Cancer risk following radiotherapy of cervical cancer: A preliminary report

    International Nuclear Information System (INIS)

    Women treated for cervical cancer were selected for study because (a) doses to body organs following radiotherapy can be accurately determined and vary sufficiently to permit dose-response evaluations, (b) organs remote from the cervix receive low-dose exposures in the range of current scientific interest, (c) treatment is relatively successful and many patients survive long enough to be at risk of late complications of radiotherapy, and (d) several nonexposed groups of women with cervical cancer are also available for comparison. In addition, population-based cancer registries provide an opportunity to inexpensively study large numbers of individuals over many decades. The careful procedures normally used by cancer registries to record second primary cancers facilitate the study of cancer incidence for which a wider view of radiation risk is expected than can be seen in investigations of mortality. Other special features of studies of cervical cancer patients include the ability to assess the effects of very large partial-body exposures, differences in organ sensitivities to radiation, interactions of radiation with biological factors such as age, and the duration of carcinogenic response

  7. Social Construction of Cervical Cancer Screening among Panamanian Women

    Science.gov (United States)

    Calvo, Arlene; Brown, Kelli McCormack; McDermott, Robert J.; Bryant, Carol A.; Coreil, Jeanine; Loseke, Donileen

    2012-01-01

    Background: Understanding how "health issues" are socially constructed may be useful for creating culturally relevant programs for Hispanic/Latino populations. Purpose: We explored the constructed meanings of cervical cancer and cervical cancer screening among Panamanian women, as well as socio-cultural factors that deter or encourage screening…

  8. European cervical cancer screening:experiences and results

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Europe has devoted great efforts to cervical cancer screening over 30 years.The mortality was generally declining although incidence rates of cervical cancer among young women have been increasing in many countries of Europe.The efficiency of screening,however,needs to be addressed by planners for an improved cost-effectiveness in the future.

  9. A very rare case of HPV-53-related cervical cancer, in a 79-year-old woman with a previous history of negative Pap cytology

    OpenAIRE

    Zappacosta R; Lattanzio G; Viola P; Ianieri MM; Gatta DMP; Rosini S

    2014-01-01

    Roberta Zappacosta,1 Giuseppe Lattanzio,2 Patrizia Viola,2 Manuel Maria Ianieri,3 Daniela Maria Pia Gatta,1 Sandra Rosini11Cytopathology Unit, Experimental and Clinical Sciences Department, Gabriele d’Annunzio University of Chieti-Pescara, Chieti, Italy; 2Surgical Pathology Unit, 3Obstetrics and Gynecology Unit, SS Annunziata Hospital, Chieti, ItalyAbstract: The introduction of organized cervical cancer (CC) screening programs has drastically reduced the prevalence of CC. However the in...

  10. Reducing uncertainties about the effects of chemoradiotherapy for cervical cancer:

    DEFF Research Database (Denmark)

    Vale, Claire; Jakobsen, Anders

    2008-01-01

    BACKGROUND: After a 1999 National Cancer Institute (NCI) clinical alert was issued, chemoradiotherapy has become widely used in treating women with cervical cancer. Two subsequent systematic reviews found that interpretation of the benefits was complicated, and some important clinical questions...

  11. Aberrant Expression of Notch1 in Cervical Cancer

    Institute of Scientific and Technical Information of China (English)

    Li Sun; Qimin Zhan; Wenhua Zhang; Yongmei Song; Tong Tong

    2007-01-01

    OBJECTIVE To investigate the putative role of the Notch1 receptor in cervical cancer carcinogenesis and progression.METHODS The expression of the Notch1 protein was analyzed by a Western-blotting approach in 40 cervical cancer and 30 normal cervical tissues.Some tissues were examined using RT-PCR To determine Mrna levels.Celluar localization of the Notch1 protein in the paraffin-embedded cervical tissues was also analyzed by immunohistochemistry.RESULTS The Notch1 protein was detected in all 30 normal cervical tissues.In contrast.only 6 samples of 40 cervical cancer tissues showed Notch1 expression.The level of the Notch1 protein expression was significantly lower in cervical cancer tissues than that in normal tissue samples.In agreement with these observations.levels of Notch1 Mrna were found to be substantially down-regulated in cervical cancer tissues.In the immunohistochemistry staining assay,the Notch1 protein was shown to localize predominantly in the cytoplasm and nucleoli of the normal cervical squamous epithelium of the cervix,but no staining was observed in the cervical cancer cells.Notch1 expression was observed to correlate with the clinical disease stage.but there were no correlations with age,tumor size,grade or lymph node metastasis (P>0.05).The levels of Notchl protein expression were significantly higher in early stages(I~lla,66.7%) compared to those in the advanced stages (Iib~IV,12.6%)(P=0.001).CONCLUSION Notch1 may play a role as a tumor suppressor in cervical tumorigenesis.Determination of Notch1 expression may be helpful for preoperative diagnosis and accuracy of staging.But its clinical use for cervical cancer requires further investigation.

  12. Cervical acid phosphatase detection: A guide to abnormal cells in cytology smear screening for cervical cancer

    OpenAIRE

    Deb Prabal; Iyer Venkateswaran; Bhatla Neerja; Markovic O; Verma Kusum

    2008-01-01

    Background: Cervical acid phosphatase-Papanicolaou (CAP-PAP) test has recently been described for detection of acid phosphatase enzyme in abnormal squamous cells, and has been proposed as a biomarker-based technology for the screening of cervical cancer. Materials and Methods: Eighty-one consecutive cervical smears were subjected to routine Papanicolaou (Pap) staining as well as CAP-PAP, which combined cytochemical staining for acid phosphatase with modified Pap stain. Statistical evaluation ...

  13. Congenital cervical bronchogenic cyst: A case report

    Directory of Open Access Journals (Sweden)

    Kiralj Aleksandar

    2015-01-01

    Full Text Available Introduction. Bronchogenic cysts are rare congenital anomalies of the embryonic foregut. They are caused by abnormal budding of diverticulum of the embryonic foregut between the 26th and 40th day of gestation. Bronchogenic cysts can appear in the mediastinum and pulmonary parenchyma, or at ectopic sites (neck, subcutaneous tissue or abdomen. So far, 70 cases of cervical localization of bronchogenic cysts have been reported. Majority of bronchogenic cysts have been diagnosed in the pediatric population. Bronchogenic cysts of the cervical area are generally asymptomatic and symptoms may occur if cysts become large or in case of infection of the cyst. The diagnosis is made based on clinical findings, radiological examination, but histopathologic findings are essential for establishing the final diagnosis. Treatment of cervical bronchogenic cyst involves surgical excision. Case Outline. Authors present a case of a 6-year-old female patient sent by a pediatrician to a maxillofacial surgeon due to asymptomatic lump on the left side of the neck. The patient had frequent respiratory infections and respiratory obstructions. Magnetic resonance imaging (MRI of the neck was performed and a well-circumscribed cystic formation on the left side of the neck was observed, with paratracheal location. The complete excision of the cyst was made transcervically. Histopathological findings pointed to bronchogenic cyst. Conclusion. Cervical bronchogenic cysts are rare congenital malformations. Considering the location, clinical findings and the radiological features, these cysts resemble other cervical lesions. Surgical treatment is important because it is both therapeutic and diagnostic. Reliable diagnosis of bronchogenic cysts is based on histopathological examination.

  14. [Gene therapy with cytokines against cervical cancer].

    Science.gov (United States)

    Bermúdez-Morales, Victor Hugo; Peralta-Zaragoza, Oscar; Madrid-Marina, Vicente

    2005-01-01

    Gene therapy is an excellent alternative for treatment of many diseases. Capacity to manipulate the DNA has allowed direct the gene therapy to correct the function of an altered gene, to increase the expression of a gene and to favour the activation of the immune response. This way, it can intend the use of the DNA like medication able to control, to correct or to cure many diseases. Gene therapy against cancer has an enormous potential, and actually the use of the DNA has increased to control diverse cancer in animal models, with very encouraging results that have allowed its applications in experimental protocols in human. This work concentrates a review of the foundations of the gene therapy and its application on cervical cancer, from the point of view of the alterations of the immune system focused on the tumour micro-environment, and the use of the cytokines as immunomodulators. PMID:16983992

  15. Mitochondrial DNA variation analysis in cervical cancer.

    Science.gov (United States)

    Kabekkodu, Shama Prasada; Bhat, Samatha; Mascarenhas, Roshan; Mallya, Sandeep; Bhat, Manoj; Pandey, Deeksha; Kushtagi, Pralhad; Thangaraj, Kumarasamy; Gopinath, P M; Satyamoorthy, Kapaettu

    2014-05-01

    This study was undertaken to investigate the mitochondrial DNA (mtDNA) variation in non-malignant and malignant cervical tissue samples. We have identified 229 and 739 variations non-malignant and malignant tissues respectively distributed over 321 locations in the D-loop (50 in non-malignant and 166 in malignant; 216 variations), coding region (139 in non-malignant and 455 in malignant; 594 variations) tRNA and rRNA genes (39 in non-malignant and 119 in malignant; 158 variations). Besides, 77 novel and 34 various other disease associated variations were identified in non-malignant and malignant samples. A total of 236 tumor specific variations in 201 locations representing 30.1% in D-loop, 59.3% in coding regions and 10.6% in RNA genes were also identified. Our study shows that D loop (in 67 locations) is highly altered followed by ND5 (35 locations) region. Moreover, mtDNA alterations were significantly higher in malignant samples by two tailed Fisher's exact test (P≤0.05) with decreased mtDNA copy numbers. Bioinformatic analysis of 59 non-synonymous changes predicted several variations as damaging leading to decreased stability of the proteins. Taken together, mtDNA is highly altered in cervical cancer and functional studies are needed to be investigated to understand the consequence of these variations in cervical carcinogenesis and their potential application as biomarkers. PMID:23851045

  16. Why is there no progress against cervical cancer?

    OpenAIRE

    Cohen, M M

    1996-01-01

    The author reflects on the disheartening report given by Dr. E. Jean Parboosingh and associates on Canadian screening programs for cervical cancer (see pages 1847 to 1853 of this issue). Although cancer of the cervix is one of the few preventable forms of cancer, little progress has been made toward the establishment of programs to control this disease. Barriers to progress include a lack of priority given to women's health issues, insufficient public awareness of cervical cancer, the absence...

  17. Radiation Dose and Subsequent Risk for Stomach Cancer in Long-term Survivors of Cervical Cancer

    International Nuclear Information System (INIS)

    Purpose: To assess the dose–response relationship for stomach cancer after radiation therapy for cervical cancer. Methods and Materials: We conducted a nested, matched case–control study of 201 cases and 378 controls among 53,547 5-year survivors of cervical cancer diagnosed from 1943 to 1995, from 5 international, population-based cancer registries. We estimated individual radiation doses to the site of the stomach cancer for all cases and to corresponding sites for the matched controls (overall mean stomach tumor dose, 2.56 Gy, range 0.03-46.1 and after parallel opposed pelvic fields, 1.63 Gy, range 0.12-6.3). Results: More than 90% of women received radiation therapy, mostly with external beam therapy in combination with brachytherapy. Stomach cancer risk was nonsignificantly increased (odds ratio 1.27-2.28) for women receiving between 0.5 and 4.9 Gy to the stomach cancer site and significantly increased at doses ≥5 Gy (odds ratio 4.20, 95% confidence interval 1.41-13.4, Ptrend=.047) compared with nonirradiated women. A highly significant radiation dose–response relationship was evident when analyses were restricted to the 131 cases (251 controls) whose stomach cancer was located in the middle and lower portions of the stomach (Ptrend=.003), whereas there was no indication of increasing risk with increasing dose for 30 cases (57 controls) whose cancer was located in the upper stomach (Ptrend=.23). Conclusions: Our findings show for the first time a significant linear dose–response relationship for risk of stomach cancer in long-term survivors of cervical cancer

  18. Predictors of cervical cancer screening adherence in the United States: a systematic review.

    Science.gov (United States)

    Limmer, Karen; LoBiondo-Wood, Geri; Dains, Joyce

    2014-01-01

    Cervical cancer incidence rates have decreased dramatically since the implementation of the Papanicolaou (Pap) smear. Nevertheless, the American Cancer Society (ACS) estimates for 2013 predicted more than 12,000 new cases of cervical cancer in the United States. Given that some subpopulations in the United States are at a higher risk for cervical cancer than others, efforts to increase screening adherence are warranted. Many studies have explored the demographics of underscreened women, but no systematic reviews of screening demographics in adult US women were identified in the past 10 years, after release of the 2002 ACS cervical cancer screening guidelines. Knowledge of adherence to these guidelines becomes important as new guidelines were developed and released in 2012. The purpose of this systematic review of relevant studies was to identify factors that predict the use of cervical cancer screening in US women. Variables found to be significantly associated with adherence to screening included education, financial status, acculturation, psychosocial issues, and marital status. Using this information, nurse practitioners and other providers can target specific at-risk populations to increase screening by educating women about the need for cervical cancer screening and ensuring access to methods for prevention and early detection of the disease. PMID:25032031

  19. Fludeoxyglucose F 18 PET Scan, CT Scan, and Ferumoxtran-10 MRI Scan Before Chemotherapy and Radiation Therapy in Finding Lymph Node Metastasis in Patients With Locally Advanced Cervical Cancer or High-Risk Endometrial Cancer

    Science.gov (United States)

    2015-11-09

    Cervical Adenocarcinoma; Cervical Adenosquamous Cell Carcinoma; Cervical Small Cell Carcinoma; Cervical Squamous Cell Carcinoma; Endometrial Clear Cell Carcinoma; Endometrial Papillary Serous Carcinoma; Stage I Endometrial Carcinoma; Stage IB Cervical Cancer; Stage II Endometrial Carcinoma; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage III Endometrial Carcinoma; Stage IVA Cervical Cancer

  20. Changes in knowledge of cervical cancer following introduction of human papillomavirus vaccine among women at high risk for cervical cancer

    Directory of Open Access Journals (Sweden)

    L. Stewart Massad

    2015-04-01

    Conclusion: Substantial gaps in understanding of HPV and cervical cancer prevention exist despite years of health education. While more effective educational interventions may help, optimal cancer prevention may require opt-out vaccination programs that do not require nuanced understanding.

  1. Risk of cervical cancer after completed post-treatment follow-up of cervical intraepithelial neoplasia

    DEFF Research Database (Denmark)

    Rebolj, Matejka; Helmerhorst, Theo; Habbema, Dik;

    2012-01-01

    To compare the risk of cervical cancer in women with histologically confirmed cervical intraepithelial neoplasia who returned to routine screening after having completed post-treatment follow-up with consecutive normal smear test results with women with a normal primary smear test result....

  2. A Matched-Case Comparison to Explore the Role of Consolidation Chemotherapy After Concurrent Chemoradiation in Cervical Cancer

    International Nuclear Information System (INIS)

    Purpose: The aim of this study was to compare the efficacy and toxicity of consolidation chemotherapy after concurrent chemoradiation (CCRT) and CCRT alone in patients with locally advanced cervical carcinoma. Methods and Materials: Using medical records from January 2001 to December 2007, 39 patients treated with consolidation chemotherapy after CCRT (Group 1) were matched to 39 patients treated with CCRT alone (Group 2). Consolidation chemotherapy consisted of three additional cycles of chemotherapy with cisplatin 60 mg/m2 (Day 1) and 5-fluorouracil 1,000 mg/m2 per day (Days 1−5) given every 3 weeks. The primary endpoint was overall survival. Results: During a median follow-up period of 35 months (range, 8−96 months), 10 (25.6%) and 16 (41.0%) patients showed disease progression in Groups 1 and 2, respectively. Distant recurrence with or without locoregional/lymphogenous recurrence occurred more frequently in Group 2 than in Group 1 (23.1% vs. 7.7%, p = 0.06). By contreast, there was no difference in locoregional or lymphogenous recurrence between the two groups. The rate of overall survival was higher in Group 1 than in Group 2 (92.7% vs. 69.9%, p = 0.042), whereas the difference in progression-free survival between the groups was not statistically significant (70.1% vs. 55.1%, p = 0.079). Although the difference was not statistically significant, neutropenia was more common in Group 1 than in Group 2 (10.9% vs. 4.7%, p = 0.07). Conclusions: Consolidation chemotherapy after CCRT may improve survival and reduce distant recurrence without additional toxicity compared to CCRT alone in patients with locally advanced cervical carcinoma.

  3. A Matched-Case Comparison to Explore the Role of Consolidation Chemotherapy After Concurrent Chemoradiation in Cervical Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Chel Hun; Lee, Yoo-Young; Kim, Min Kyu; Kim, Tae-Joong; Lee, Jeong-Won [Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Nam, Hee Rim; Huh, Seung Jae [Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Lee, Je-Ho; Bae, Duk-Soo [Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Kim, Byoung-Gie, E-mail: bksong.kim@samsung.com [Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2011-12-01

    Purpose: The aim of this study was to compare the efficacy and toxicity of consolidation chemotherapy after concurrent chemoradiation (CCRT) and CCRT alone in patients with locally advanced cervical carcinoma. Methods and Materials: Using medical records from January 2001 to December 2007, 39 patients treated with consolidation chemotherapy after CCRT (Group 1) were matched to 39 patients treated with CCRT alone (Group 2). Consolidation chemotherapy consisted of three additional cycles of chemotherapy with cisplatin 60 mg/m{sup 2} (Day 1) and 5-fluorouracil 1,000 mg/m{sup 2} per day (Days 1-5) given every 3 weeks. The primary endpoint was overall survival. Results: During a median follow-up period of 35 months (range, 8-96 months), 10 (25.6%) and 16 (41.0%) patients showed disease progression in Groups 1 and 2, respectively. Distant recurrence with or without locoregional/lymphogenous recurrence occurred more frequently in Group 2 than in Group 1 (23.1% vs. 7.7%, p = 0.06). By contreast, there was no difference in locoregional or lymphogenous recurrence between the two groups. The rate of overall survival was higher in Group 1 than in Group 2 (92.7% vs. 69.9%, p = 0.042), whereas the difference in progression-free survival between the groups was not statistically significant (70.1% vs. 55.1%, p = 0.079). Although the difference was not statistically significant, neutropenia was more common in Group 1 than in Group 2 (10.9% vs. 4.7%, p = 0.07). Conclusions: Consolidation chemotherapy after CCRT may improve survival and reduce distant recurrence without additional toxicity compared to CCRT alone in patients with locally advanced cervical carcinoma.

  4. Radio-guided surgery in cervical cancer - first experiences

    International Nuclear Information System (INIS)

    Aim: Lymphatic mapping is known to be useful in melanoma and breast cancer. The aim of our study is to evaluate the feasibility of the Sentinel Lymph Node (SLN) biopsy in patients with cervical cancer. Material and Methods: We performed dynamic lymphoscintigraphy in 17 patients with evidence of early stage cervical cancer one day before surgery. We injected subepithelially 99mTc-labelled human colloides, Albu-Res, (on average 88 MBq, 0,2 ml NaCl each) in the cervix at 3, 6, 9 and 12 o'clock. The colloid was filtered before to obtain the small particle fraction between 200-450nm. The dynamic scintigraphy was performed immediately after injection (anterior view, 28 images, 1 minute per frame); static images were required 30 minutes and 2 hours p.i. (anterior and lateral views, 5 minutes per images). Additional the SLN were marked on the skin. After SLN identification by using a hand-held gamma probe a standard lymphadenectomy was done. The harvested lymph nodes were also measured after excision and referred to pathologist (for HE-staining and immunohistochemistry). Results: In 15/17 cases SLN were visualized (7/15 with lymph channels) on scintigraphy and in 13/17 cases the SLN (on average 2) detection by gamma probe was successful. Among these 13 patients we didn't found any false-negatives but in the 2 cases with no visualization of SLN (which should always result in a complete lymphadenectomy) we found lymph node metastasis. Conclusion: Lymphatic mapping in patients with cervical cancer by using scintigraphy and gamma probe seems to be feasible to reduce the morbidity due to radical lymphadenectomy. 15/17 patients underwent a radical lymphadenectomy without benefit for survival. However in 2/17 cases this method failed. Larger studies are needed, we have to evaluate the accuracy of the selective SLN-biopsy in cervical cancer. So we have to discuss questions: is the lymph drainage of injection site equal to lymph drainage of tumor site

  5. Cervical cancer and human papillomavirus: Epidemiological evidence and perspectives for prevention

    Directory of Open Access Journals (Sweden)

    MUÑOZ NUBIA

    1997-01-01

    Full Text Available Cervical cancer is a major public health problem, as it is the second most common cancer in women world-wide after breast cancer. About 80% of the half a million cases estimated to occur annually in the world, occur in developing countries. The epidemiological evidence linking human papillomavirus (HPV to cervical cancer is reviewed. It is concluded that over 90% of cervical cancers can be attributed to certain HPV types. HPV 16 accounts for the highest proportion (50% followed by HPV 18 (12%, HPV 45 (8% and HPV 31 (5%. The associations with these HPV types are very b and consistent with odds ratios over 15 in all case-control studies in high- and low-risk countries for cervical cancer. However, HPV is not a sufficient cause of this malignancy; certain cofactors are necessary for a proportion of HPV persistent infections to eventually progress to cancer. These include host factors such as histocompatibilidad types and immunological response, hormonal influences and infections with other sexually transmitted agents such as Chlamydia trachomatis. In addition, results from our studies carried out in Spain and Colombia support the hypothesis that male carriers of HPV play an important role in the development of cervical cancer in their wives. The recognition of the central role of HPV in cervical cancer has far-reaching implications for the primary and secondary prevention of this malignancy. Prophylactic and therapeutic HPV vaccines are now under development and HPV typing is being integrated into screening programmes in pilot studies in a few developed countries. In developing countries, well conducted conventional screening programmes remain the best approach for the control of cervical cancer until a safe and efficient HPV vaccine can be used in the general population.

  6. Screening history of cervical cancers in Emilia-Romagna, Italy: defining priorities to improve cervical cancer screening.

    Science.gov (United States)

    Rossi, Paolo Giorgi; Caroli, Stefania; Mancini, Silvia; de' Bianchi, Priscilla Sassoli; Finarelli, Alba C; Naldoni, Carlo; Bucchi, Lauro; Falcini, Fabio

    2015-03-01

    Most invasive cervical cancers in industrialized countries are due to the lack of Pap test coverage, very few are due to screening failures. This study aimed at quantifying the proportion of invasive cancers occurring in nonscreened or underscreened women and that in women with a previous negative screening, that is, screening failure, during the first two screening rounds (1996-2002) and in the following rounds (2003-2008) in the Emilia-Romagna region. All cases of invasive cancers registered in the regional cancer registry between 1996 and 2008 were classified according to screening history through a record linkage with the screening programme registry. The incidence significantly decreased from 11.6/100 000 to 8.7/100 000; this decrease is due to a reduction in squamous cell cancers (annual percentage change -6.2; confidence interval: -7.8, -4.6) and advanced cancers (annual percentage change -6.6; confidence interval: -8.8, -4.3), whereas adenocarcinomas and microinvasive cancers were essentially stable. The proportion of cancers among women not yet invited and among nonresponders decreased over the two periods, from 45.5 to 33.3%. In contrast, the proportion of women with a previous negative Pap test less than 5 years and 5 years or more before cancer incidence increased from 5.7 to 13.3% and from 0.3 to 5.5%, respectively. Although nonattendance of the screening programme remains the main barrier to cervical cancer control, the introduction of a more sensitive test, such as the human papillomavirus DNA test, could significantly reduce the burden of disease. PMID:24787379

  7. 75 FR 7282 - Breast and Cervical Cancer Early Detection and Control Advisory Committee (BCCEDCAC)

    Science.gov (United States)

    2010-02-18

    ... Force guidelines for breast and cervical cancer screening; Impact of the revised clinical screening recommendations for both breast and cervical cancer on the National Breast and Cervical Cancer Early Detection... HUMAN SERVICES Centers for Disease Control and Prevention Breast and Cervical Cancer Early Detection...

  8. 76 FR 30723 - Breast and Cervical Cancer Early Detection and Control Advisory Committee (BCCEDCAC)

    Science.gov (United States)

    2011-05-26

    ... for breast and cervical cancer screening; updates on the National Breast and Cervical Cancer Early... HUMAN SERVICES Centers for Disease Control and Prevention Breast and Cervical Cancer Early Detection and... cervical cancer. The committee makes recommendations regarding national program goals and...

  9. Postoperative radiotherapy of patients with cervical cancer - analysis of indications and evaluation of treatment results in the case of incomplete information about prognostic factors

    International Nuclear Information System (INIS)

    Aim of study: To evaluate treatment results of radical and simple hysterectomy of patients with cervical cancer who received adjuvant radiotherapy as well as to evaluate the influence of prognostic factors on treatment results. Material and methods: The analysis included 86 patients with squamous cell carcinoma after surgery and adjuvant radiotherapy from 2000 to 2003. Thirty-one patients had radical hysterectomy with lymphadenectomy of the pelvis, of whom 24 patients (77.4%) were in stage IB, four (12.9%) in stage IIA and three (9.7%) in stage IIB. A simple hysterectomy was performed in 55 patients (63.9%), of whom 51 patients (92.7%) were in stage IB, four patients (7.3%) in stage IIA. Results: Five-year patient survival rates treated with radical and simple hysterectomy in stage I were comparable (79.1% and 80.4%). The ratio in stage II was 50.0% and 75.0% respectively. A significant difference in survival of patients (p < 0.05) with features N(-) (88.7%) was noticed, which is in contrast to patients with metastases in lymph nodes (50.3%). In the case of simultaneous absence of metastasis in lymph nodes and absence of parametria involvement or absence of invasion into the lymphovascular space, survival was 90.2% and 93.4% respectively, while in the case of absence of all these factors it was 100%. Conclusions: The high proportion of patients after simple hysterectomy (63.9%) instead of radical hysterectomy with pelvic lymphadenectomy means that surgeons failed to follow standard surgical procedures. The 5-year observation results indicate that patients after radical hysterectomy with lymphadenectomy did not have better treatment results when compared with patients after simple hysterectomy. (authors)

  10. DIAGNOSTIC AND THERAPEUTIC POSSIBILITIES IN THE PROPHYLAXIS OF CERVICAL CANCER

    Directory of Open Access Journals (Sweden)

    Marzena Wrześniewska

    2013-11-01

    Full Text Available Poland is one of the countries with high cervical cancer morbidity and mortality. The main means to change this situation is to manage an active and modern programme of cervical cancer prophylaxis and diagnostics. To a large extent, the effectiveness of a cervical cancer prophylaxis programme is decided by the availability of modern diagnostic research. The conventional Papanicolaou test and modern LBC cytology techniques were discussed in the article, taking into consideration HPV diagnostics in the procedures for carefully selected cytological diagnosis, in the so called in-depth stage of preventive screening tests and the role of the p16 biomarker in predicting the development of a higher degree of epithelial-cell pathologies of the cervix. Colposcopy as a diagnostic method for the verification of cytological and virological abnormalities. The modern LEEP/LLETZ procedure used in diagnosis and treatment of cervical changes is used to realise the in-depth stage of cervical cancer prophylaxis programmes.

  11. Women's perspectives on illness in being screened for cervical cancer

    DEFF Research Database (Denmark)

    Hounsgaard, Lise; Augustussen, Mikaela; Møller, Helle;

    2013-01-01

    Background In Greenland, the incidence of cervical cancer caused by human papillomavirus (HPV) is 25 per 100,000 women; 2.5 times the Danish rate. In Greenland, the disease is most frequent among women aged 30–40. Systematic screening can identify women with cervical cell changes, which...... if untreated may cause cervical cancer. In 2007, less than 40% of eligible women in Greenland participated in screening. Objective To examine Greenlandic women's perception of disease, their understanding of the connection between HPV and cervical cancer, and the knowledge that they deem necessary to decide...... whether to participate in cervical cancer screening. Study design The methods used to perform this research were 2 focus-group interviews with 5 Danish-speaking women and 2 individual interviews with Greenlandic-speaking women. The analysis involved a phenomenological-hermeneutic approach with 3 levels...

  12. Women's perspectives on illness when being screened for cervical cancer

    DEFF Research Database (Denmark)

    Hounsgaard, Lise; Augustussen, Mikaela; Møller, Helle;

    2013-01-01

    BACKGROUND: In Greenland, the incidence of cervical cancer caused by human papillomavirus (HPV) is 25 per 100,000 women; 2.5 times the Danish rate. In Greenland, the disease is most frequent among women aged 30-40. Systematic screening can identify women with cervical cell changes, which...... if untreated may cause cervical cancer. In 2007, less than 40% of eligible women in Greenland participated in screening. OBJECTIVE: To examine Greenlandic women's perception of disease, their understanding of the connection between HPV and cervical cancer, and the knowledge that they deem necessary to decide...... whether to participate in cervical cancer screening. STUDY DESIGN: The methods used to perform this research were 2 focus-group interviews with 5 Danish-speaking women and 2 individual interviews with Greenlandic-speaking women. The analysis involved a phenomenological-hermeneutic approach with 3 levels...

  13. 30 years of preventive studies of uterine cervical cancer 1982-2012

    Directory of Open Access Journals (Sweden)

    Garrido JL

    2014-10-01

    Full Text Available Purpose: To show and describe the clinical evolution of cervical cancer screening patients following the protocol established by the University of Padua. Methods: 12,679 patients were examined using Pap smear, colposcopy and biopsy in cases it was required. Results: From these large group of patients, 6,411 were diagnosed as patients at risk of developing cancer, from which 4,257 only had HPV infection, 1,150 had dysplastic lesions, 210 had cervical cancer and 794 cases were classified as simple oncogenic risk.

  14. Cervical spine injury in child abuse: report of two cases

    International Nuclear Information System (INIS)

    Pediatric cervical spine injuries have rarely been reported in the setting of child abuse. We report two cases of unsuspected lower cervical spine fracture-dislocation in twin infant girls who had no physical examination findings to suggest cervical spine injury. Classic radio-graphic findings of child abuse were noted at multiple other sites in the axial and appendicular skeleton. Magnetic resonance (MR) imaging proved to be valuable in both the initial evaluation of the extent of cervical spine injury and in following postoperative changes. The unexpected yet devastating findings in these two cases further substantiate the importance of routine evaluation of the cervical spine in cases of suspected child abuse. (orig.)

  15. Meta-analysis of association between GSTM1 gene polymorphism and cervical cancer

    Institute of Scientific and Technical Information of China (English)

    Ying Liu; Liang-Zhi Xu

    2012-01-01

    Objective:To investigate association between glutathione S-transferases (GSTs) and cervical cancer.Methods:Published literature from PubMed, EMBASE, and other databases were retrieved. All studies evaluating the association betweenGSTM1/GSTT1 polymorphisms and cervical were included. Pooled odds ratio (OR) and95% confidence interval (CI) were calculated using fixed- or random-effects model.Results:A total of15 case-control studies were included in the meta-analysis of GSTM1 genotypes (1 825 cases and2 104 controls). The overall result showed that the association betweenGSTM1 null genotype and risk for cervical cancer was statistically significant (OR=1.53, 95%CI=1.18-2.00). Great heterogeneity was found between studies. Subgroup analysises were performed based on smoking and ethnicity. Our results showed that smokers with nullGSTM1 genotype had higher risk of cervical cancer (OR=1.56,95%CI=1.01-2.41). For the ethnicity stratification, significant increased risk of nullGSTM1 genotype was found in Chinese and Indian population, but no increased risk in other population.Conclusions:This meta-analysis provides strong evidence that theGSTM1 null genotype is associated with the development of cervical cancer, and especially in Chinese and Indian population, and smoking shows a modification on the association between GSTM1 null genotype and cervical cancer.

  16. Cervical sympathetic chain schwannoma: a case report

    OpenAIRE

    Inès Nacef; Skander Kedous; Zied Attia; Slim Touati; Said Gritli

    2012-01-01

    Nerve tumors arising from the sympathetic chain are uncommon slow-growing tumors and represent a diagnosis challenge. Their malignant degeneration is rare. Definitive pre-operative diagnosis may be difficult as investigations are not usually helpful. We report the case of a 23-year old woman who presented with an asymptomatic solitary left cervical swelling. She was evaluated with sonography and computed tomography. Complete surgical excision of the lesion was carried out and histologic exami...

  17. LOSS OF HETEROZYGOSITY ON CHROMOSOME 17p13.3 IN OVARIAN CANCER AND CERVICAL CANCER

    Institute of Scientific and Technical Information of China (English)

    Zhang Guoling; Yang Huijian; Xu Kaili; Zhou Jin; Qin Ruidi; Lu Minghua

    1998-01-01

    Objective:To identify the loss of heterozygosity (LOH) on chromosome 17p13.3 in ovarian cancer and cervical cancer. Methods: The frequency of LOH on chromosome 17p13.3 in DNA samples from 24 ovarian cancers, 9 cervical cancers, and 13 non-malignant gynecological diseases were determined respectively, using Southern blot method with probe PYNZ.22. Results:LOH on 17p13.3 was found in 12 of 24 (50.0%) ovarian cancers (including a borderline mucinous cystadenoma), 4of 9 (44.4%) cervical carcinomas, and 1 of 13 (7.7%) nonmalignant gynecological diseases, which was cervical intraepithelial neoplasm HI (CIN Ⅲ) (P<0.01).Conclusion: These results show that LOH on 17p13.3 is associated with ovarian cancer and cervical cancer,suggesting that detection of LOH on 17p13.3 may be helpful to understand the molecular pathogenesis of ovarian cancer and cervical cancer.

  18. Dermatomyositis related to the relapse of cervical cancer

    Directory of Open Access Journals (Sweden)

    Marta Stawczyk-Macieja

    2015-04-01

    Full Text Available Dermatomyositis (DM is a rare syndrome which belongs to the group of idiopathic inflammatory myopathies (IIM. The diagnosis of DM in adults is an indication for diagnostic evaluation towards malignancy. The exacerbation of clinical symptoms or laboratory markers of DM may indicate the relapse of neoplasm, therefore close follow-up visits of patients are obligatory. We present the case of a woman with a two-month history of progressive muscle weakness, dysphagia and oedemo-erythematous skin lesions limited to the face and trunk. The patient was diagnosed with DM associated with the relapse of cervical cancer.

  19. Accessibility of breast and cervical cancer services in Malaysia.

    Science.gov (United States)

    1997-12-01

    Despite the fact that Malaysia has good treatment centers for reproductive cancer, mortality rates from breast and cervical cancer are high because of a lack of early detection. Breast cancer mortality rates have risen since 1985, while cervical cancer mortality rates declined from 1985 to 1993 and then increased in 1997. There is no standardized cancer registry, so incidence and mortality rates are likely to be higher than reported. In 1995, the government launched its first nationwide cancer prevention campaign and stressed breast self-examination and yearly examination by a medical professional for woman aged 20 years and above. The same year, eligibility for pap smears was extended to all women who have been or are sexually active and are aged 20-65 years. Between 1993 and 1996, 35% of the breast cancer cases presented at stage 3 or 4, and 93% of these women had a lump of a mean size of 5.3 cm. Cultural taboos prevent women from examining their own bodies, and women fear their husbands will leave them if they have a mastectomy. Malay women also deny themselves preventive care, and sometimes physicians and nurses deny Pap smears to unmarried women. Women are not empowered with the knowledge they need to seek preventive screenings, and older women are difficult to reach with information because they are unlikely to visit maternal-child health or family planning clinics. Malaysia needs to institute a standardized cancer registry and to conduct research that will address the barriers faced by women. PMID:12294552

  20. Patient, Physician, and Nurse Factors Associated With Entry Onto Clinical Trials and Finishing Treatment in Patients With Primary or Recurrent Uterine, Endometrial, or Cervical Cancer

    Science.gov (United States)

    2016-02-09

    Recurrent Cervical Carcinoma; Recurrent Uterine Corpus Carcinoma; Recurrent Uterine Corpus Sarcoma; Stage I Uterine Corpus Cancer; Stage I Uterine Sarcoma; Stage IA Cervical Cancer; Stage IB Cervical Cancer; Stage II Uterine Corpus Cancer; Stage II Uterine Sarcoma; Stage IIA Cervical Cancer; Stage IIB Cervical Cancer; Stage III Cervical Cancer; Stage III Uterine Corpus Cancer; Stage III Uterine Sarcoma; Stage IV Uterine Corpus Cancer; Stage IV Uterine Sarcoma; Stage IVA Cervical Cancer; Stage IVB Cervical Cancer

  1. Relationship between cervical cancer and risk factors: a case-control study%宫颈癌相关影响因素病例对照研究

    Institute of Scientific and Technical Information of China (English)

    李健; 范岩峰; 许榕仙; 周裕林

    2011-01-01

    Objective To explore the relationship between the occurrence of uterine cervix cancer and risk factors.Methods Totally 112 cervical cancer patients and 200 controls were collected from three hospitals in Xiaemen city during 2007 - 2010.Face-to-face questionnaire survey was conducted among the subjects to get the information about cervical cancer and its related factors.Results The results of single-factor logistic regression showed that the age at first sexual intercourse,the age of first parturition, level of folic acid and the vitamin B12 ,drinking tea,passive smoking,the sanitation of sexual behavior,and the times of parturition were associated with cervical cancer.The results of the multi-factor logistic regression showed that passive smoking and parturition more than twice were risk factors and paying attention to sanitation of sexual behavior,drinking tea, and with the content of folic acid more than 10nmol/L were protective factors of cervical cancer.Conclusion Passive smoking and giving birth to more children could promote the occurrence of cervical cancer and with supplement of folic acid, keeping healthy sexual behavior, and drinking tea may be the effective factors to prevent cervical cancer.%目的 了解宫颈癌的相关影响因素,为预防宫颈癌发病提供科学依据.方法 采用以医院为基础病例对照研究方法对2007年9月-2010年6月在福建省厦门市妇幼保健院、厦门市第一医院和厦门市中医院就诊的112例宫颈癌患者及同期就诊的200例其他疾病女性患者进行宫颈癌相关影响因素问卷调查并检测血中维生素B12及叶酸含量.结果 单因素Logistic回归分析结果表明,首次性生活年龄(OR=0.659)、首次生育年龄[OR=0.715)、叶酸含量(OR=0.386)、维生素B12含量(OR=0.661)、经常饮茶(OR=0.596)、被动吸烟(OR=1.738)、性行为时注意卫生(OR=0.483)、分娩次数(OR=1.904)是宫颈癌发病的相关影响因素;多因素Logistic回归分

  2. Youtube as a source of information on cervical cancer

    Directory of Open Access Journals (Sweden)

    Janak Adhikari

    2016-01-01

    Full Text Available Background: Cervical cancer is the third most common cancer worldwide. Accurate information about cervical cancer to general public can lower the burden of the disease including its mortality. Aims: We aimed to look at the quality of information available in YouTube for cervical cancer. Materials and Methods: We searched YouTube (http://www.youtube.com for videos using the keyword "Cervical cancer" on November 12, 2015. Videos were then analyzed for their source and content of information. Results: We studied 172 videos using the keyword "Cervical cancer" on November 12, 2015. We found that there were videos describing the personal stories, risk factors, and the importance of screening. However, videos discussing all the aspects of cancers were lacking. Likewise, videos from the reputed organization were also lacking. Conclusion: Although there were numerous videos available in cervical cancer, videos from reputed organizations including Center for Disease Control and Prevention, American Cancer Society, and World Health Organization were lacking. We strongly believe that quality videos from such organizations via YouTube can help lower the burden of disease.

  3. Cervical cytology in serous and endometrioid endometrial cancer.

    Science.gov (United States)

    Roelofsen, Thijs; Geels, Yvette P; Pijnenborg, Johanna M A; van Ham, Maaike A P C; Zomer, Saskia F; van Tilburg, Johanna M Wiersma; Snijders, Marc P M L; Siebers, Albert G; Bulten, Johan; Massuger, Leon F A G

    2013-07-01

    The aim of this study was to determine the frequency of abnormal cervical cytology in preoperative cervical cytology of patients diagnosed with uterine papillary serous carcinoma (UPSC) and endometrioid endometrial carcinoma (EEC). In addition, associations between abnormal cervical cytology and clinicopathologic factors were evaluated. In this multicentre study, EEC patients diagnosed at two hospitals from 1999 to 2009 and UPSC patients diagnosed at five hospitals from 1992 to 2009, were included. Revision of the histologic slides was performed systematically and independently by 3 gynecopathologists. Cervical cytology within six months before histopathologic diagnosis of endometrial carcinoma was available for 267 EEC and 80 UPSC patients. Cervical cytology with atypical, malignant, or normal endometrial cells in postmenopausal women was considered as abnormal cytology, specific for endometrial pathology. Abnormal cervical cytology was found in 87.5% of UPSC patients, compared with 37.8% in EEC patients. In UPSC, abnormal cytology was associated with extrauterine spread of disease (P=0.043). In EEC, abnormal cytology was associated with cervical involvement (P=0.034). In both EEC and UPSC patients, abnormal cervical cytology was not associated with survival. In conclusion, abnormal cervical cytology was more frequently found in UPSC patients. It was associated with extrauterine disease in UPSC patients, and with cervical involvement in EEC patients. More prospective research should be performed to assess the true clinical value of preoperative cervical cytology in endometrial cancer patients. PMID:23722512

  4. Women health professionals’ knowledge regarding the cervical cancer, and

    Directory of Open Access Journals (Sweden)

    Gesouli-Voltyraki E.

    2009-10-01

    Full Text Available Purpose: The purpose of the study was to investigate the knowledge of women health professionals regarding thecervical cancer and the capabilities of secondary prevention. Material and method: 151 women health professionals,aged 18-65 years old took part in the study. A cloded–type questionnaire, consisting of 66 items was used.Descriptive statistics was applied. Results: 64 % of women knew that cervical cancer is curable to a great extent.Less than half women of the sample (Ν=57, 38% answered that cervical cancer is related to sexual activity. 46% ofthe women knew that Pap test is the base of prevention One out of ten women ignored the method of prevention,while 76% believed it is a very frequent disease. 40% did not know exactly the purpose of the test. Conclusion:Women health professionals’ knowledge regarding cervical cancer is deficient. The introduction of educationalprograms on cervical cancer prevention issues is necessary.

  5. Needs and priorities of women with endometrial and cervical cancer

    DEFF Research Database (Denmark)

    Jeppesen, Mette Moustgaard; Mogensen, Ole; Dehn, Pernille;

    2015-01-01

    INTRODUCTION: Rehabilitation after cancer is important, and efficient rehabilitation requires knowledge of patient's needs. This study aimed to identify short-term rehabilitation needs of women with endometrial and cervical cancer. METHODS: Ninety-six women (82.6%) were included in an exploratory......-recorded, transcribed verbatim and analyzed thematically. RESULTS: Forty-four of the included women were diagnosed with cervical cancer (median age 45 years). Of these, 22 had FIGO-stage 1 disease (50%) and 23 received radiation therapy (52.3%). The remaining 52 women (median age 66.5 years) were diagnosed...... with endometrial cancer. Of these, 38 had FIGO-stage 1 disease (73.1%) and 25 were treated with laparoscopic surgery (48.1%). Emotional functioning was significantly worse prior to treatment in both the cancers (p cervical and p = 0.002 endometrial) and worry constituted an unmet need in 70.7% of cervical...

  6. A case study using the United Republic of Tanzania: costing nationwide HPV vaccine delivery using the WHO Cervical Cancer Prevention and Control Costing Tool

    Directory of Open Access Journals (Sweden)

    Hutubessy Raymond

    2012-11-01

    Full Text Available Abstract Background The purpose, methods, data sources and assumptions behind the World Health Organization (WHO Cervical Cancer Prevention and Control Costing (C4P tool that was developed to assist low- and middle-income countries (LMICs with planning and costing their nationwide human papillomavirus (HPV vaccination program are presented. Tanzania is presented as a case study where the WHO C4P tool was used to cost and plan the roll-out of HPV vaccines nationwide as part of the national comprehensive cervical cancer prevention and control strategy. Methods The WHO C4P tool focuses on estimating the incremental costs to the health system of vaccinating adolescent girls through school-, health facility- and/or outreach-based strategies. No costs to the user (school girls, parents or caregivers are included. Both financial (or costs to the Ministry of Health and economic costs are estimated. The cost components for service delivery include training, vaccination (health personnel time and transport, stationery for tally sheets and vaccination cards, and so on, social mobilization/IEC (information, education and communication, supervision, and monitoring and evaluation (M&E. The costs of all the resources used for HPV vaccination are totaled and shown with and without the estimated cost of the vaccine. The total cost is also divided by the number of doses administered and number of fully immunized girls (FIGs to estimate the cost per dose and cost per FIG. Results Over five years (2011 to 2015, the cost of establishing an HPV vaccine program that delivers three doses of vaccine to girls at schools via phased national introduction (three regions in year 1, ten regions in year 2 and all 26 regions in years 3 to 5 in Tanzania is estimated to be US$9.2 million (excluding vaccine costs and US$31.5 million (with vaccine assuming a vaccine price of US$5 (GAVI 2011, formerly the Global Alliance for Vaccines and Immunizations. This is equivalent to a

  7. High aldehyde dehydrogenase activity identifies cancer stem cells in human cervical cancer

    OpenAIRE

    Liu, Shu-Yan; Zheng, Peng-Sheng

    2013-01-01

    High aldehyde dehydrogenase (ALDH) activity characterizes a subpopulation of cells with cancer stem cell (CSC) properties in several malignancies. To clarify whether ALDH can be used as a marker of cervical cancer stem cells (CCSCs), ALDHhigh and ALDHlow cells were sorted from 4 cervical cancer cell lines and 5 primary tumor xenografts and examined for CSC characteristics. Here, we demonstrate that cervical cancer cells with high ALDH activity fulfill the functional criteria for CSCs: (1) ALD...

  8. Prevalence and risk factors for cervical cancer and pre-cancerous lesions in Rwanda

    OpenAIRE

    Makuza, Jean Damascène; Nsanzimana, Sabin; Muhimpundu, Marie Aimee; Pace, Lydia Eleanor; Ntaganira, Joseph; Riedel, David James

    2015-01-01

    Introduction Cervical cancer prevalence in Rwanda has not been well-described. Visual inspection with acetic acid or Lugol solution has been shown to be effective for cervical cancer screening in low resource settings. The aim of the study is to understand the prevalence and risk factors for cervical cancer and pre- cancerous lesions among Rwandan women between 30 and 50 old undergoing screening. Methods This cross-sectional analytical study was done in 3 districts of Rwanda from October 2010...

  9. Pediatric Upper Cervical Spine Giant Cell Tumor: Case Report

    OpenAIRE

    Alfawareh, Mohammad D.; Shah, Irfanullah D.; Orief, Tamer I.; Halawani, Mohammad M.; Attia, Walid I.; Almusrea, Khaled N.

    2014-01-01

    Study Design Case report. Objective The purpose of this work is to report the case of a giant cell tumor involving the second cervical vertebra in a pediatric patient. Surgical management included a combined posterior and anterior cervical approach. There has been no recurrence in 2 years of follow-up. Case Report A 13-year-old girl presented with scoliosis with incidentally lytic lesion involving the second cervical vertebra. The radiologic investigations and biopsy result indicated a giant ...

  10. Chromosomal instability as a prognostic marker in cervical cancer

    International Nuclear Information System (INIS)

    Cervical cancer is the third most common cancer in women globally, and despite treatment, distant metastasis and nodal recurrence will still develop in approximately 30% of patients. The ability to predict which patients are likely to experience distant relapse would allow clinicians to better tailor treatment. Previous studies have investigated the role of chromosomal instability (CIN) in cancer, which can promote tumour initiation and growth; a hallmark of human malignancies. In this study, we sought to examine the published CIN70 gene signature in a cohort of cervical cancer patients treated at the Princess Margaret (PM) Cancer Centre and an independent cohort of The Cancer Genome Atlas (TCGA) cervical cancer patients, to determine if this CIN signature associated with patient outcome. Cervical cancer samples were collected from 79 patients, treated between 2000–2007 at the PM, prior to undergoing curative chemo-radiation. Total RNA was extracted from each patient sample and analyzed using the GeneChip Human Genome U133 Plus 2.0 array (Affymetrix). High CIN70 scores were significantly related to increased chromosomal alterations in TCGA cervical cancer patients, including a higher percentage of genome altered and a higher number of copy number alterations. In addition, this same CIN70 signature was shown to be predictive of para-aortic nodal relapse in the PM Cancer Centre cohort. These findings demonstrate that chromosomal instability plays an important role in cervical cancer, and is significantly associated with patient outcome. For the first time, this CIN70 gene signature provided prognostic value for patients with cervical cancer

  11. Cervical cancer incidence in Denmark over six decades (1943-2002)

    DEFF Research Database (Denmark)

    Kyndi, Marianne; Frederiksen, Kirsten; Kruger Kjaer, Susanne

    2006-01-01

    INTRODUCTION: The purpose of the study was to describe developments in the incidence of invasive cervical cancer in Denmark, focusing on histological types, over a period of 60 years. We also describe developments in the incidence of carcinoma in situ and mortality. MATERIAL AND METHODS: The study...... is based on the Danish Cancer Registry database of 39,623 reported cases of invasive cervical cancer diagnosed among Danish women in the period 1943-2002. The most important variables and measures are age-specific and age-standardized incidence and estimated annual percent changes in incidence. RESULTS...

  12. Calibration system of the software for treatment in conformational radiotherapy with a phantom for cases of cervical cancer prostate

    International Nuclear Information System (INIS)

    Full text: The main objective of this work is to design a calibration method for two planning software systems for treatment with conformational radiotherapy to be used for prostate and cervix cancer. For this purpose, a phantom is designed to simulate the prostate and cervix anatomical regions. The phantom is made of acrylic and nylon. These materials have densities similar to soft tissue and bone and they are readily available in Peru at a low cost. The phantom is imaged using a calibrated CT scanner (Siemens - Somatom). The CT images are used for the calculation of the absorbed dose using two software planning systems (WINPLT-3D and KENOS-2D) at the isocenter and at critical points during the process of simulation of the treatment. This calculation is compared to the experimentally measured data in the phantom. Radiation is applied by means of the linear accelerator clinical Varian 2100 C/D, and dosimetry measured using an ionization chamber and thermoluminescent dosimeters (TLD). Preliminary results show that the planned dose and the measured dose differ in less than ± 5.6% with WINPLT-3D and ± 3.3% with KENOS-2D. The measured relative doses at the critical organs to protect originally measured with TLDs at the isocenter point, having results from ± 2.5% to ± 3.5%. These results indicate that the planning software systems are calibrated within the range required by international standards for patients with cancer (ICRU - Report 50). (author)

  13. METASTATIC BREAST CANCER TO THE UTERINE CERVIX MIMICKING A GIANT CERVICAL LEIOMYOMA

    Science.gov (United States)

    HORIKAWA, MAI; MORI, YUKIKO; NAGAI, SACHI; TANAKA, SHIHO; SAITO, SHIGEKO; OKAMOTO, TOMOMITSU

    2012-01-01

    ABSTRACT Metastasis to the uterine cervix is a complication of breast cancer that is not commonly known. Detection of cervical metastasis before the diagnosis of the primary tumor is even rarer. The present report describes a case of a 52-year-old woman who had a large cervical tumor appearing as a leiomyoma. She underwent a total abdominal hysterectomy with bilateral salpingo-oophorectomy. Histopathological examination of the cervical tumor showed patterns characteristic of invasive lobular carcinoma of the breast, leading to the discovery of the primary in the left breast. She subsequently underwent mastectomy, hormone therapy and chemotherapy, and is alive at 7-year follow-up. PMID:23092107

  14. Cervical cancer: The preventive role of HPV vaccine (review article

    Directory of Open Access Journals (Sweden)

    N. Behtash

    2007-05-01

    Full Text Available Cervical cancer is the second most common gynecologic cancer. A steady 70% annual decline in mortality from cervical cancers has been observed since the mid 20th century after the introduction of widespread papanicolaou cytological screening. But also cervical cancer continues to be an important world health problem for women. Cervical cancer is one of the best- understood neoplasm given its well known viral cause of persistent infection with high risk human papillomavirus (HPV. To date, two manufacturers have developed HPV vaccines composed of noninfectious, recombinant HPV viral-like particles (VLPs. This article presents current advances and perspectives on HPV vaccines.The vaccine is administered by intramuscular injection, and the recommended schedule is a 3-dose series with the second and third doses administered 2 and 6 months after the first dose. The recommended age for vaccination of females is 11-12 years. Vaccine can be administered as young as age 9 years. Catch-up vaccination is recommended for females aged 13--26 years who have not been previously vaccinated. Vaccination is not a substitute for routine cervical cancer screening, and vaccinated females should have cervical cancer screening as recommended.

  15. A review of cervical cancer research in malaysia.

    Science.gov (United States)

    Zaridah, S

    2014-08-01

    Despite cervical cancer being potentially preventable, it is the second most common cancer among women in Malaysia. One hundred and five articles related to Cervical Cancer were found in a search through a database dedicated to indexing all original data relevant to medicine published in Malaysia between the years 2000-2013. Fifty seven articles were selected and reviewed for the articles' clinical relevance and future research implications. This article reviews the various aspects of cervical cancer in Malaysia, mainly persistent infection of high risk human papillomavirus (HPV), primary prevention (HPV vaccination), screening method (Pap smear issues), and the attitude and knowledge of various groups of Malaysian women that contributed to the failure to reduce the incidence and mortality of cervical cancer. Most of the studies focused on prevention, Pap smear issues, HPV DNA testing, HPV vaccination and various recommendations for prevention of cervical cancer. Secondary prevention by screening is still an important aspect because even with HPV vaccination, screening still plays an important role as vaccination does not cover all high risk HPVs. There is a need to seriously consider a properly organised screening programme, taking into consideration what we already know about the attitude and knowledge of Malaysian women, economic factors and psychosocial issues of the screening method. There is also a large gap in clinical studies on the outcome, management and survival of cervical cancer patients in Malaysia. PMID:25417949

  16. Survival analysis of cervical cancer using stratified Cox regression

    Science.gov (United States)

    Purnami, S. W.; Inayati, K. D.; Sari, N. W. Wulan; Chosuvivatwong, V.; Sriplung, H.

    2016-04-01

    Cervical cancer is one of the mostly widely cancer cause of the women death in the world including Indonesia. Most cervical cancer patients come to the hospital already in an advanced stadium. As a result, the treatment of cervical cancer becomes more difficult and even can increase the death's risk. One of parameter that can be used to assess successfully of treatment is the probability of survival. This study raises the issue of cervical cancer survival patients at Dr. Soetomo Hospital using stratified Cox regression based on six factors such as age, stadium, treatment initiation, companion disease, complication, and anemia. Stratified Cox model is used because there is one independent variable that does not satisfy the proportional hazards assumption that is stadium. The results of the stratified Cox model show that the complication variable is significant factor which influent survival probability of cervical cancer patient. The obtained hazard ratio is 7.35. It means that cervical cancer patient who has complication is at risk of dying 7.35 times greater than patient who did not has complication. While the adjusted survival curves showed that stadium IV had the lowest probability of survival.

  17. Cervical cancer incidence and mortality in New Mexico's Hispanics, American Indians, and non-Hispanic whites.

    OpenAIRE

    Becker, T M; Wheeler, C. M.; Key, C R; Samet, J M

    1992-01-01

    High rates of cervical cancer were reported in New Mexico in the early 1970s, with especially high rates for minority women. We examined data collected from 1970 to 1987 for invasive cervical cancer and cervical carcinoma in situ for New Mexico's Hispanic, American Indian, and non-Hispanic white women to determine whether changes had occurred in cervical cancer rates since earlier reports. To further characterize the epidemiology of cervical cancer in New Mexico, we reviewed state vital stati...

  18. A risk evaluation model of cervical cancer based on etiology and human leukocyte antigen allele susceptibility

    OpenAIRE

    Bicheng Hu; Ning Tao; Fanyu Zeng; Min Zhao; Lixin Qiu; Wen Chen; Yun Tan; Yun Wei; Xufeng Wu; Xinxing Wu

    2014-01-01

    Background: There are no reliable risk factors to accurately predict progression to cervical cancer in patients with chronic cervicitis infected with human papillomavirus (HPV). The aim of this study was to create a validated predictive model based on the risk factors for cervical cancer. A model to estimate the risk of cervical cancer may help select patients for intervention therapy in order to reduce the occurrence of cervical cancer after HPV infection. Methods: This retrospective anal...

  19. Distribution of HPV genotypes in cervical intraepithelial lesions and cervical cancer in Tanzanian women

    Directory of Open Access Journals (Sweden)

    Vidal Adriana C

    2011-11-01

    Full Text Available Abstract Background Infection with human papillomavirus (HPV is associated with uterine cervical intraepithelial neoplasia (CIN and invasive cancers (ICC. Approximately 80% of ICC cases are diagnosed in under-developed countries. Vaccine development relies on knowledge of HPV genotypes characteristic of LSIL, HSIL and cancer; however, these genotypes remain poorly characterized in many African countries. To contribute to the characterization of HPV genotypes in Northeastern Tanzania, we recruited 215 women from the Reproductive Health Clinic at Kilimanjaro Christian Medical Centre. Cervical scrapes and biopsies were obtained for cytology and HPV DNA detection. Results 79 out of 215 (36.7% enrolled participants tested positive for HPV DNA, with a large proportion being multiple infections (74%. The prevalence of HPV infection increased with lesion grade (14% in controls, 67% in CIN1 cases and 88% in CIN2-3. Among ICC cases, 89% had detectable HPV. Overall, 31 HPV genotypes were detected; the three most common HPV genotypes among ICC were HPV16, 35 and 45. In addition to these genotypes, co-infection with HPV18, 31, 33, 52, 58, 68 and 82 was found in 91% of ICC. Among women with CIN2-3, HPV53, 58 and 84/83 were the most common. HPV35, 45, 53/58/59 were the most common among CIN1 cases. Conclusions In women with no evidence of cytological abnormalities, the most prevalent genotypes were HPV58 with HPV16, 35, 52, 66 and 73 occurring equally. Although numerical constraints limit inference, findings that 91% of ICC harbor only a small number of HPV genotypes suggests that prevention efforts including vaccine development or adjuvant screening should focus on these genotypes.

  20. Virus and Cervical Cancer: Role and implication: A Review

    Directory of Open Access Journals (Sweden)

    Kalyani Raju

    2015-03-01

    Full Text Available Cervical cancer is one of the leading cancers in women worldwide especially in developing countries. Various etiological factors are described, of which Human papiloma virus (HPV is proved by various molecular epidemiological studies to play a major role. However many co-factors are required and thought to facilitate the action of HPV in cervical carcinogenesis. Here the role of various viruses in cervical cancer and its implication in screening and diagnosis of cervical cancer is highlighted. In-depth knowledge of role of different viruses helps in better screening methods and probably in target therapy / development of an appropriate vaccine. [Biomed Res Ther 2015; 2(3.000: 220-30

  1. Grantee Spotlight: Dr. Kolawole Okuyemi - Improving Cervical Cancer Screening Attitudes

    Science.gov (United States)

    Dr. Kolawole Okuyumi is studying cervical cancer screening attitudes and behaviors of African immigrants and refugees in Minnesota, and introducing “cancer” and “cervix” to their everyday vocabulary.

  2. IMAGE-GUIDED RADIOTHERAPY AND -BRACHYTHERAPY FOR CERVICAL CANCER

    Directory of Open Access Journals (Sweden)

    Suresh eDutta

    2015-03-01

    Full Text Available Conventional radiotherapy for cervical cancer relies on clinical examination, 3-dimensional conformal radiotherapy (3D-CRT, and 2-dimensional intracavitary brachytherapy.Excellent local control and survival have been obtained for small early stage cervical cancer with definitive radiotherapy. For bulky and locally advanced disease, the addition of chemotherapy has improved the prognosis but toxicity remains significant. New imaging technology such as positron emission tomography (PET and magnetic resonance imaging (MRI has improved tumor delineation for radiotherapy planning. Image-guided radiotherapy (IGRT may decrease treatment toxicity of whole pelvic radiation because of its potential for bone marrow, bowel, and bladder sparring. Tumor shrinkage during whole pelvic IGRT may optimize image-guided brachytherapy (IGBT, allowing for better local control and reduced toxicity for patients with cervical cancer. IGRT and IGBT should be integrated in future prospective studies for cervical cancer.

  3. Bevacizumab improves survival for patients with advanced cervical cancer

    Science.gov (United States)

    Patients with advanced, recurrent, or persistent cervical cancer that was not curable with standard treatment who received the drug bevacizumab (Avastin) lived 3.7 months longer than patients who did not receive the drug, according to an interim analysis

  4. Image-guided radiotherapy and -brachytherapy for cervical cancer.

    Science.gov (United States)

    Dutta, Suresh; Nguyen, Nam Phong; Vock, Jacqueline; Kerr, Christine; Godinez, Juan; Bose, Satya; Jang, Siyoung; Chi, Alexander; Almeida, Fabio; Woods, William; Desai, Anand; David, Rick; Karlsson, Ulf Lennart; Altdorfer, Gabor

    2015-01-01

    Conventional radiotherapy for cervical cancer relies on clinical examination, 3-dimensional conformal radiotherapy (3D-CRT), and 2-dimensional intracavitary brachytherapy. Excellent local control and survival have been obtained for small early stage cervical cancer with definitive radiotherapy. For bulky and locally advanced disease, the addition of chemotherapy has improved the prognosis but toxicity remains significant. New imaging technology such as positron-emission tomography and magnetic resonance imaging has improved tumor delineation for radiotherapy planning. Image-guided radiotherapy (IGRT) may decrease treatment toxicity of whole pelvic radiation because of its potential for bone marrow, bowel, and bladder sparring. Tumor shrinkage during whole pelvic IGRT may optimize image-guided brachytherapy (IGBT), allowing for better local control and reduced toxicity for patients with cervical cancer. IGRT and IGBT should be integrated in future prospective studies for cervical cancer. PMID:25853092

  5. Incidence of cervical dysplasia and cervical cancer in women living with HIV in Denmark

    DEFF Research Database (Denmark)

    Thorsteinsson, Kristina; Ladelund, Steen; Jensen-Fangel, Søren; Katzenstein, Terese Lea; Johansen, Isik Somuncu; Pedersen, Gitte; Junge, Jette; Helleberg, Marie; Storgaard, Merete; Obel, Niels; Lebech, Anne-Mette

    INTRODUCTION: Women living with HIV (WLWH) are reportedly at increased risk of invasive cervical cancer (ICC). WLWH in Denmark attend the National ICC screening program less often than women in the general population. We aimed to estimate the incidence of cervical dysplasia and ICC in WLWH in...... hazard ratios (HRs) for time from inclusion to first cervical intraepithelial neoplasia (CIN)/ICC and time from first normal cervical cytology to first CIN/ICC were estimated. Sensitivity analyses were performed to include prior screening outcome, screening intensity and treatment of CIN/ICC in the...... with normal baseline cytology, incidences of CIN1+ and CIN2+ were higher in WLWH. However, incidences were comparable between WLWH and controls adherent to the National ICC screening program. CONCLUSIONS: Overall, WLWH develop more cervical disease than controls. However, incidences of CIN are...

  6. Incidence of cervical dysplasia and cervical cancer in women living with HIV in Denmark

    DEFF Research Database (Denmark)

    Thorsteinsson, Kristina; Ladelund, Steen; Jensen-Fangel, Søren;

    2014-01-01

    INTRODUCTION: Women living with HIV (WLWH) are reportedly at increased risk of invasive cervical cancer (ICC). WLWH in Denmark attend the National ICC screening program less often than women in the general population. We aimed to estimate the incidence of cervical dysplasia and ICC in WLWH...... and hazard ratios (HRs) for time from inclusion to first cervical intraepithelial neoplasia (CIN)/ICC and time from first normal cervical cytology to first CIN/ICC were estimated. Sensitivity analyses were performed to include prior screening outcome, screening intensity and treatment of CIN...... with normal baseline cytology, incidences of CIN1+ and CIN2+ were higher in WLWH. However, incidences were comparable between WLWH and controls adherent to the National ICC screening program. CONCLUSIONS: Overall, WLWH develop more cervical disease than controls. However, incidences of CIN are comparable...

  7. Incidence of cervical dysplasia and cervical cancer in women living with HIV in Denmark

    DEFF Research Database (Denmark)

    Thorsteinsson, K; Ladelund, S; Jensen-Fangel, S;

    2016-01-01

    OBJECTIVES: Women living with HIV (WLWH) are reportedly at increased risk of invasive cervical cancer (ICC). A recent publication found that WLWH in Denmark attend the national ICC screening programme less often than women in the general population. We aimed to estimate the incidence of cervical......, which contains nationwide records of all pathology specimens. The cumulative incidence and hazard ratios (HRs) for time from inclusion to first cervical intraepithelial neoplasia (CIN)/ICC and time from first normal cervical cytology result to first CIN/ICC were estimated. Sensitivity analyses were...... in both groups were adherent to the national ICC screening programme and had a normal baseline cytology, incidences of CIN and ICC were comparable. CONCLUSIONS: Overall, WLWH developed more cervical disease than controls. Yet, in WLWH and controls adherent to the national ICC screening programme...

  8. 桐乡市洲泉镇9000例已婚妇女宫颈癌筛查分析%Analysis of 9 000 cases of married women for cervical cancer screening in Zhouquan town of Tongxiang city

    Institute of Scientific and Technical Information of China (English)

    范利梅; 俞翠芳

    2015-01-01

    目的:了解桐乡市洲泉镇所辖地区已婚妇女宫颈上皮内瘤样病变(CIN)的患病情况,为制定干预措施提供依据。方法:调查桐乡市洲泉镇经液基细胞学检查的已婚妇女9000例,采用TBS细胞学诊断标准;并对液基细胞学检查有异常者行阴道镜下宫颈活组织检查。结果:液基细胞学检查异常301例;阴道镜下宫颈活组织检查261例,诊断CIN 68例(26.15%),占液基细胞学结果异常者22.59%,其中CIN Ⅰ38例,CIN Ⅱ18例,CIN Ⅲ12例;原位癌1例,早期浸润癌0。结论:桐乡市洲泉镇所辖已婚妇女CIN的患病率0.76%,早期对CIN干预和治疗可有效降低宫颈癌的发生率。%Objective:To understand married women for cervical cancer screening in Zhouquan town of Tongxiang city,to provide the basis for the intervention measures.Methods:Investigating 9 000 cases of liquid based cytology for married women of in Zhouquan town of Tongxiang city,using standard cytological diagnosis of TBS,and liquid-based cytology abnormalities underwent colposcopy cervical biopsy.Results:301 cases of abnormal liquid based cytology,colposcopic cervical biopsy tissue was examined in 261 cases,the diagnosis of CIN in 68 cases(26.15%),accounting for liquid based cytology results abnormal 22.59%,of which 38 cases of CIN Ⅰ,CIN Ⅱ in 18 cases,CIN Ⅲ in 12 cases,orthotopic carcinoma in 1 cases and early invasive carcinoma in 0 cases. Conclusion:Zhouquan town of Tongxiang city of the prevalence of CIN in married women was 0.76% .Early intervention and treatment for CIN can effectively reduce the incidence of cervical cancer.

  9. STUDY OF HIGH RISK CASES FOR EARLY DETECTION OF CERVICAL CANCER BY PAP’S SMEAR AND VISUAL INSPECTION BY LUGOL’S IODINE METHOD.

    Directory of Open Access Journals (Sweden)

    Harshad Ladola

    2013-01-01

    Full Text Available INTRODUCTION:Cervical cancer is the commonest genital tract cancer among Indian women. Screening programmes have claimed to reduce incidence and mortality of cervical carcinoma significantly, for which sensitization of women is required through community based approach.OBJECTIVES: Comparison of VILI and cytology by PAP smear for detection of low grade squamous intraepithelial lesion, high grade squamous intraepithelial lesion, carcinoma of cervix and correlation of results with the reference standards(colposcopy and biopsyMATERIAL & METHODS:Study was carried out in 50 women of high risk group, aged 20 to 65 years in the year of May 2008 to May 2010 in our hospital. All women were investigated with colposcopy and biopsy were taken who had abnormal colposcopy.RESULT:Sensitivity, Specificity, Positive predictive value, Negative predictive value of PAP test was 80%, 97%, 80%, 97% respectively, compared with reference standards.Sensitivity, Specificity, Positive predictive value, Negative predictive value of VILI test was 80%, 91.11%,50%,97.6% respectively, compared with reference standards.CONCLUSION:VILI and PAP test can be used effectively for detection of precancerous lesion of cervix at hospital set up as well as community level.

  10. Molecular mechanisms of cisplatin resistance in cervical cancer

    OpenAIRE

    Zhu, Xueqiong

    2016-01-01

    Haiyan Zhu, Hui Luo, Wenwen Zhang, Zhaojun Shen, Xiaoli Hu, Xueqiong Zhu Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China Abstract: Patients with advanced or recurrent cervical cancer have poor prognosis, and their 1-year survival is only 10%–20%. Chemotherapy is considered as the standard treatment for patients with advanced or recurrent cervical cancer, and cisplatin appears to tr...

  11. Molecular mechanisms of cisplatin resistance in cervical cancer

    OpenAIRE

    Zhu H; Luo H; Zhang W; Shen Z; Hu X; Zhu X

    2016-01-01

    Haiyan Zhu, Hui Luo, Wenwen Zhang, Zhaojun Shen, Xiaoli Hu, Xueqiong Zhu Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China Abstract: Patients with advanced or recurrent cervical cancer have poor prognosis, and their 1-year survival is only 10%–20%. Chemotherapy is considered as the standard treatment for patients with advanced or recurrent cervical cancer, and cisplatin appears to treat the ...

  12. New Molecular Tools for Efficient Screening of Cervical Cancer

    OpenAIRE

    Magnus von Knebel Doeberitz

    2001-01-01

    Cytological screening using the Pap-smear led to a remarkable reduction of the mortality of cervical cancer. However, due to subjective test criteria it is hampered by poor inter- and intra-observer agreement. More reproducible assays are expected to improve the current screening and avoid unnecessary medical intervention and psychological distress for the affected women. Cervical cancer arises as consequence of persistent high risk papillomavirus (HR-HPV) infections. Expression of two viral ...

  13. Socioeconomic Disparities across Ethnicities: An Application to Cervical Cancer Screening

    OpenAIRE

    Walsh, B.; O'Neill, C

    2015-01-01

    Objectives: Our aim is to investigate socioeconomic disparities in cervical cancer screening utilization among and between ethnic groups in the United States. Study Design: Observational study. Methods: Data on 26,338 women aged 21 to 64 years were obtained from the 2007 to 2011 years of the Medical Expenditure Panel Survey. Data on cervical cancer screening utilization in the preceding 12 months and 3 years, and a range of sociodemographic characteristics were included. Analyses were...

  14. Disparities in cervical and breast cancer mortality in Brazil

    OpenAIRE

    Vania Reis Girianelli; Carmen Justina Gamarra; Gulnar Azevedo e Silva

    2014-01-01

    OBJECTIVE To analyze cervical and breast cancer mortality in Brazil according to socioeconomic and welfare indicators. METHODS Data on breast and cervical cancer mortality covering a 30-year period (1980-2010) were analyzed. The data were obtained from the National Mortality Database, population data from the Brazilian Institute of Geography and Statistics database, and socioeconomic and welfare information from the Institute of Applied Economic Research. Moving averages were calculated, ...

  15. Quality of life characteristics inpatients with cervical cancer

    DEFF Research Database (Denmark)

    Bjelic-Radisic, Vesna; Jensen, Pernille T; Vlasic, Karin Kuljanic;

    2012-01-01

    Annually about 500,000 women worldwide are diagnosed with cervical cancer. For many patients, young age at the time of diagnosis and a good prognosis regarding the disease imply a long life with the side-effects and sequels of various treatment options. The present study investigated the extent...... to which different quality of life (QoL) domains in patients during and after treatment for cervical cancer are affected according to menopausal status, treatment status and treatment modality....

  16. Screening and cervical cancer cure: population based cohort study

    OpenAIRE

    Andrae, B.; Andersson, T. M.-L.; Lambert, P C; Kemetli, L.; Silfverdal, L.; Strander, B.; Ryd, W; Dillner, J; Tornberg, S; Sparen, P

    2012-01-01

    Objective To determine whether detection of invasive cervical cancer by screening results in better prognosis or merely increases the lead time until death. Design Nationwide population based cohort study. Setting Sweden. Participants All 1230 women with cervical cancer diagnosed during 1999-2001 in Sweden prospectively followed up for an average of 8.5 years. Main outcome measures Cure proportions and five year relative survival ratios, stratified by screening history, mode of detection, age...

  17. [Current Status and Perspective of Chemoradiotherapy for Uterine Cervical Cancer].

    Science.gov (United States)

    Toita, Takafumi; Ariga, Takuro; Kasuya, Goro; Hashimoto, Seiji; Maemoto, Hitoshi; Heianna, Joichi; Kakinohana, Yasumasa; Murayama, Sadayuki

    2015-10-01

    Fifteen years has passed since the NCI announced the clinical importance of concurrent chemoradiotherapy (CCRT) in radiotherapy for patients with locoregionally advanced uterine cervical cancer. Numerous clinical trials have been performed to further improve the outcomes of CCRT. In addition to investigations of chemotherapeutic regimens and schedules, adaptation of novel radiotherapy methods such as image-guided brachytherapy (IGBT) and intensity-modulated radiotherapy (IMRT) is encouraged in CCRT for cervical cancer. PMID:26489545

  18. HPV infection in cervical and other cancers in Saudi Arabia: implication for prevention and vaccination

    Directory of Open Access Journals (Sweden)

    Ghazi eAlsbeih

    2014-03-01

    Full Text Available HPV is closely associated with cervical cancer that the incidence of this tumor is regarded as a surrogate marker for HPV infection in countries lacking epidemiological studies. HPV is also implicated in subsets of anogenital and oro-pharyngeal cancers. Although cervical cancer is the third most common cancer in women worldwide, its reported incidence is low in Saudi Arabia, ranking number 12 between all cancers in females and accounts only for 2.4% of all new cases, despite the lack of national screening programs. However, the limited available studies from Saudi Arabia indicate that HPV prevalence and genotypes’ distribution in invasive cervical cancer show similar pattern as in the world. Cytology screening (Pap Smear and HPV vaccinations are the two preventive measures against cervical cancer. The two available vaccines are effective against the two most common HPV genotypes (HPV-16 and 18. Since 92% of cervical tumors in the Kingdom are infected with HPV of which 78% are HPV-16 and 18 genotypes, vaccination is expected to protect against more than two-third of cervical cancers in Saudi Arabia. Nevertheless, due to its low incidence (2.1/100,000 women, a proper cost-effectiveness analysis is required to justify the implementation of a costly vaccine bearing in mind that HPV could potentially be associated with about 3% of all cancers. However, further studies are needed to ascertain the real prevalence of HPV at the population level at large, its association with various types of cancers and also the impact of local tradition and emerging behavioral trends that could affect HPV transmission and consequently the effectiveness of applying national vaccination program.

  19. FGFR3–TACC3: A novel gene fusion in cervical cancer

    Directory of Open Access Journals (Sweden)

    Benedito A. Carneiro

    2015-08-01

    Full Text Available Cervical cancer epitomizes the success of cancer prevention through the human papillomavirus (HPV vaccine, but significant challenges remain in the treatment of advanced disease. We report the first three cases of cervical carcinoma harboring an FGFR3–TACC3 fusion, which serves as a novel therapeutic target. The fusion, identified by comprehensive genomic profiling, activates the FGFR pathway that has been implicated in HPV-driven carcinogenesis. One of the patients whose tumor contained the FGFR3–TACC3 fusion was treated with an investigational FGFR tyrosine kinase inhibitor. Concomitant molecular alterations involving the PI3K/AKT/mTOR and RAF/MEK pathways were also identified and suggest other treatment strategies that deserve investigation. This case series highlights the role of comprehensive genomic profiling in the identification of new therapeutic targets and in targeted therapy selection for patients with cervical cancer.

  20. Cervical sympathetic chain schwannoma: A case report

    Directory of Open Access Journals (Sweden)

    Inès Nacef

    2014-07-01

    Full Text Available Nerve tumors arising from the sympathetic chain are uncommon slow-growing tumors and represent a diagnosis challenge. Their malignant degeneration is rare. Definitive pre-operative diagnosis may be difficult as investigations are not usually helpful. We report the case of a 23-year old woman who presented with an asymptomatic solitary left cervical swelling. She was evaluated with sonography and computed tomography. Complete surgical excision of the lesion was carried out and histologic examination revealed a schwannoma. Post-operatively, the patient showed clinical findings of Horner’s syndrome. Pathologic and radiological evaluation, differential diagnosis of this neoplasm and its management are discussed.

  1. Breast and cervical cancer screening programme implementation in 16 countries

    DEFF Research Database (Denmark)

    Dowling, Emily C; Klabunde, Carrie; Patnick, Julietta;

    2010-01-01

    There is a continuing need to monitor and evaluate the impact of organized screening programmes on cancer incidence and mortality. We report results from a programme assessment conducted within the International Cancer Screening Network (ICSN) to understand the characteristics of cervical screening...... programmes within countries that have established population-based breast cancer screening programmes....

  2. Cervical cancer in Iquitos, Peru: local realities to guide prevention planning

    Directory of Open Access Journals (Sweden)

    Hunter Jennifer L.

    2004-01-01

    Full Text Available Cervical cancer is a major public health problem in Latin America, and in much of the underdeveloped world. This issue has not historically been addressed as a health priority, but in recent years is receiving increased attention and funding. This ethnographic study on the experience of cervical cancer was conducted in Iquitos, Peru, between August 1998 and May 1999. Research methodologies included: (1 observation and household interviews to obtain background knowledge about the region, medical systems, and local cultural understanding of illness; (2 cancer experience interviews; and (3 case studies of women in various stages of cervical cancer or diagnosis. Findings are presented related to local knowledge and experience of Pap smears and cervical cancer and the ineffectiveness of a recently initiated cervical cancer screening program. The findings guide recommendations for interventions in the region in relation to: (1 needed changes in health education, (2 screening frequency and age, (3 sites for screening and treatment, (4 type and availability of treatment, (5 payment issues, (6 documentation of care, and (7 the potential of herbal remedies.

  3. Nuclear expression of Rac1 in cervical premalignant lesions and cervical cancer cells

    International Nuclear Information System (INIS)

    Abnormal expression of Rho-GTPases has been reported in several human cancers. However, the expression of these proteins in cervical cancer has been poorly investigated. In this study we analyzed the expression of the GTPases Rac1, RhoA, Cdc42, and the Rho-GEFs, Tiam1 and beta-Pix, in cervical pre-malignant lesions and cervical cancer cell lines. Protein expression was analyzed by immunochemistry on 102 cervical paraffin-embedded biopsies: 20 without Squamous Intraepithelial Lesions (SIL), 51 Low- grade SIL, and 31 High-grade SIL; and in cervical cancer cell lines C33A and SiHa, and non-tumorigenic HaCat cells. Nuclear localization of Rac1 in HaCat, C33A and SiHa cells was assessed by cellular fractionation and Western blotting, in the presence or not of a chemical Rac1 inhibitor (NSC23766). Immunoreacivity for Rac1, RhoA, Tiam1 and beta-Pix was stronger in L-SIL and H-SIL, compared to samples without SIL, and it was significantly associated with the histological diagnosis. Nuclear expression of Rac1 was observed in 52.9% L-SIL and 48.4% H-SIL, but not in samples without SIL. Rac1 was found in the nucleus of C33A and SiHa cells but not in HaCat cells. Chemical inhibition of Rac1 resulted in reduced cell proliferation in HaCat, C33A and SiHa cells. Rac1 is expressed in the nucleus of epithelial cells in SILs and cervical cancer cell lines, and chemical inhibition of Rac1 reduces cellular proliferation. Further studies are needed to better understand the role of Rho-GTPases in cervical cancer progression

  4. Association of p21 SNPs and risk of cervical cancer among Chinese women

    International Nuclear Information System (INIS)

    The p21 codon 31 single nucleotide polymorphism (SNP), rs1801270, has been linked to cervical cancer but with controversial results. The aims of this study were to investigate the role of p21 SNP-rs1801270 and other untested p21 SNPs in the risk of cervical cancer in a Chinese population. We genotyped five p21 SNPs (rs762623, rs2395655, rs1801270, rs3176352, and rs1059234) using peripheral blood DNA from 393 cervical cancer patients and 434 controls. The frequency of the rs1801270 A allele in patients (0.421) was significantly lower than that in controls (0.494, p = 0.003). The frequency of the rs3176352 C allele in cases (0.319) was significantly lower than that in controls (0.417, p < 0.001).The allele frequency of other three p21 SNPs showed not statistically significantly different between patients and controls. The rs1801270 AA genotype was associated with a decreased risk for the development of cervical cancer (OR = 0.583, 95%CI: 0.399 - 0.853, P = 0.005). We observed that the three p21 SNPs (rs1801270, rs3176352, and rs1059234) was in linkage disequilibrium (LD) and thus haplotype analysis was performed. The AGT haplotype (which includes the rs1801270A allele) was the most frequent haplotype among all subjects, and both homozygosity and heterozygosity for the AGT haplotype provided a protective effect from development of cervical cancer. We show an association between the p21 SNP rs1801270A allele and a decreased risk for cervical cancer in a population of Chinese women. The AGT haplotype formed by three p21 SNPs in LD (rs1801270, rs3176352 and rs1059234) also provided a protective effect in development of cervical cancer in this population

  5. Socioecological perspectives on cervical cancer and cervical cancer screening among Asian American women.

    Science.gov (United States)

    Lee, Jongwon; Carvallo, Mauricio

    2014-10-01

    Although cervical cancer is one of the most commonly diagnosed cancers among Vietnamese American women (VAW) and Korean American women (KAW), both groups consistently report much lower rates of cervical cancer screening compared with other Asian ethnic subgroups and non-Hispanic Whites. This study aimed to explore multilevel factors that may underlie low screening rates among VAW and KAW living in a city where their ethnic communities are relatively small. The socioecological model was used as a conceptual framework. Thirty participants were conveniently recruited from ethnic beauty salons run by VA and KA cosmetologists in Albuquerque, New Mexico. The participants' average age was 44.6 years (SD = .50; range = 21-60). Most participants were married (80 %) and employed (73.3 %), and had health insurance (83.3 %). A qualitative interview was conducted in Vietnamese or Korean and transcribed verbatim. A thematic content analysis was used to identify major codes, categories, and patterns across the transcripts. The study identified several factors at the individual (e.g., pregnancy, poverty, personality), interpersonal (e.g., family responsibility, mother as influential referent), and community (e.g., lack of availability, community size) levels. The study sheds light on four major areas that must be taken into consideration in the development of culturally appropriate, community-based interventions aimed to reduce disparities in cervical cancer screening among ethnic minority women in the United States: (1) ethnic community size and geographic location; (2) cross-cultural similarities and dissimilarities; (3) targeting of not only unmarried young women, but also close referents; and (4) utilization of trusted resources within social networks. PMID:24863746

  6. Pathways of cervical cancer screening among Chinese women

    Directory of Open Access Journals (Sweden)

    Ma GX

    2013-06-01

    Full Text Available Grace X Ma,1 Min Qi Wang,2 Xiang S Ma,3 Steven E Shive,4 Yin Tan,5 Jamil I Toubbeh51Department of Public Health, College of Health Professions, Temple University, Philadelphia, PA, 2Department of Public and Community Health, University of Maryland, College Park, MD, 3College of Health Professions and School of Medicine, Temple University, Philadelphia, PA, 4Center for Asian Health, Temple University, and Department of Health, East Stroudsburg University, East Stroudsburg, PA, 5Center for Asian Health, Department of Public Health, College of Health Professions, Temple University, Philadelphia, PA, USABackground: The purpose of this community-based study was to develop a structural equation model for factors contributing to cervical cancer screening among Chinese American women.Methods: A cross-sectional design included a sample of 573 Chinese American women aged 18 years and older. The initial step involved use of confirmatory factor analysis, that included the following variables: access to and satisfaction with health care, and enabling and predisposing cultural and health beliefs. Structural equation model analyses were conducted on factors related to cervical cancer screening.Results: Age, marital status, employment, household income, and having health insurance, but not educational level, were significantly related to cervical screening status. Predisposing and enabling factors were positively associated with cervical cancer screening. The cultural factor was significantly related to the enabling factor or the satisfaction with health care factor.Conclusion: This model highlights the significance of sociocultural factors in relation to cervical cancer screening. These factors were significant, with cultural, predisposing, enabling, and health belief factors and access to and satisfaction with health care reinforcing the need to assist Chinese American women with poor English fluency in translation and awareness of the importance of cervical

  7. Surface activity, lipid profiles and their implications in cervical cancer.

    Directory of Open Access Journals (Sweden)

    Preetha A

    2005-01-01

    Full Text Available Background: The profiles of lipids in normal and cancerous tissues may differ revealing information about cancer development and progression. Lipids being surface active, changes in lipid profiles can manifest as altered surface activity profiles. Langmuir monolayers offer a convenient model for evaluating surface activity of biological membranes. Aims: The aims of this study were to quantify phospholipids and their effects on surface activity of normal and cancerous human cervical tissues as well as to evaluate the role of phosphatidylcholine (PC and sphingomyelin (SM in cervical cancer using Langmuir monolayers. Methods and Materials: Lipid quantification was done using thin layer chromatography and phosphorus assay. Surface activity was evaluated using Langmuir monolayers. Monolayers were formed on the surface of deionized water by spreading tissue organic phase corresponding to 1 mg of tissue and studying their surface pressure-area isotherms at body temperature. The PC and SM contents of cancerous human cervical tissues were higher than those of the normal human cervical tissues. Role of PC and SM were evaluated by adding varying amounts of these lipids to normal cervical pooled organic phase. Statistical analysis: Student′s t-test (p < 0.05 and one-way analysis of variance (ANOVA was used. Results: Our results reveals that the phosphatidylglycerol level in cancerous cervical tissue was nearly five folds higher than that in normal cervical tissue. Also PC and sphingomyelin SM were found to be the major phospholipid components in cancerous and normal cervical tissues respectively. The addition of either 1.5 µg DPPC or 0.5 µg SM /mg of tissue to the normal organic phase changed its surface activity profile to that of the cancerous tissues. Statistically significant surface activity parameters showed that PC and SM have remarkable roles in shifting the normal cervical lipophilic surface activity towards that of cancerous lipophilic

  8. Distribution of Human papilloma virus genotypes in cervical cancer tissues

    Directory of Open Access Journals (Sweden)

    Stamenković M.

    2014-01-01

    Full Text Available Cervical cancer incidence and mortality rates in Serbia are among the highest in Europe and data on Human papilloma virus (HPV type distribution are scarce. The aim of this study was to determine the prevalence of HPV types in archival specimens of cervical cancer tissues of women in the Serbian population. A total of 45 paraffin-embedded tissue samples of cervical carcinoma were used in this study. The procedure included deparaffinization of tissue samples, DNA extraction, PCR, gel electrophoresis and HPV genotyping by direct sequencing. HPV was detected in 32 samples (71%. Genotyping revealed the presence of 6 high-risk HPV types 16, 18, 33, 45, 53 and 58, where HPV type 16 was the most prevalent type (73.7%. The results of this study and further studies will provide more detailed information about HPV genotype distribution and may contribute to the formulation of national guidelines for the prevention of cervical cancer. [175073

  9. New Molecular Tools for Efficient Screening of Cervical Cancer

    Directory of Open Access Journals (Sweden)

    Magnus von Knebel Doeberitz

    2001-01-01

    Full Text Available Cytological screening using the Pap-smear led to a remarkable reduction of the mortality of cervical cancer. However, due to subjective test criteria it is hampered by poor inter- and intra-observer agreement. More reproducible assays are expected to improve the current screening and avoid unnecessary medical intervention and psychological distress for the affected women. Cervical cancer arises as consequence of persistent high risk papillomavirus (HR-HPV infections. Expression of two viral oncogenes, E6 and E7, in epithelial stem cells is required to initiate and maintain cervical carcinogenesis and results in significant overexpression of the cellular p16INK4a protein. Since this protein is not expressed in normal cervical squamous epithelia, screening for p16INK4a over-expressing cells allows to specifically identify dysplastic lesions, and significantly reduces the inter-observer disagreement of the conventional cytological or histological tests. Progression of preneoplastic lesions to invasive cancers is associated with extensive recombination of viral and cellular genomes which can be monitored by detection of papillomavirus oncogene transcripts (APOT assay derived from integrated viral genome copies. Detection of integrated type oncogene transcripts points to far advanced dysplasia or invasive cancers and thus represents a progression marker for cervical lesions. These new assays discussed here will help to improve current limitations in cervical cancer screening, diagnosis, and therapy control.

  10. Second primary cancers in survivors of cervical cancer in the Netherlands: Implications for prevention and surveillance

    International Nuclear Information System (INIS)

    Background and purpose: We investigated the effects of socio-demographic, treatment- and tumor-specific determinants on the risk of developing a second malignancy among patients treated for cervical cancer. Material and methods: We included patients with a first cervical cancer (N = 12,048) from the Netherlands Cancer Registry (NCR), 1989–2008. Standardized incidence ratios (SIR) and absolute excess risks (AER) per 10,000 person-years were calculated to estimate the burden of second cancers in cervical cancer survivors. Incidence rate ratios (IRR) were computed to identify predictors for second cancers among cervical cancer survivors. Results: During the study period, 676 (5.6%) patients were diagnosed with a second cancer. Smoking-related cancers contributed the most to the overall burden of second cancers (AER = 21) and risks remained elevated after 10 years of follow-up (SIR = 1.8, 95% CI: 1.4–2.2), yet it decreased markedly in the younger birth cohorts. Cervical cancer survivors who underwent radiotherapy were at higher risk for a second tumor when compared to those without radiotherapy, especially at smoking-related sites (IRR = 1.6 (1.2–2.3)). Conclusion: Patients with cervical cancer had a significantly increased risk for a second cancer compared to the general population, especially for smoking- and irradiation-related tumors. Long-term follow-up suggested the importance of smoking cessation and the benefits of counseling cervical cancer patients accordingly, particularly those who received radiotherapy

  11. Human Papillomavirus Research on the Prevention, Diagnosis, and Prognosis of Cervical Cancer in Taiwan

    OpenAIRE

    Chyong-Huey Lai; Angel Chao; Huei-Jean Huang

    2012-01-01

    Cervical cancer is third in incidence and fourth in mortality among cancers of women worldwide. Epidemiological studies have shown that human papillomavirus (HPV) is necessary, if not sufficient, to cause nearly 100% of cervical cancers. HPV testing is useful in primary screening for cervical neoplasms. The value of HPV detection or genotyping is potentially useful in triage of borderline or low-grade abnormal cervical cytology, follow-up after treatment of cervical intraepithelial neoplasia,...

  12. Multihelix rotating shield brachytherapy for cervical cancer

    International Nuclear Information System (INIS)

    Purpose: To present a novel brachytherapy technique, called multihelix rotating shield brachytherapy (H-RSBT), for the precise angular and linear positioning of a partial shield in a curved applicator. H-RSBT mechanically enables the dose delivery using only linear translational motion of the radiation source/shield combination. The previously proposed approach of serial rotating shield brachytherapy (S-RSBT), in which the partial shield is rotated to several angular positions at each source dwell position [W. Yang et al., “Rotating-shield brachytherapy for cervical cancer,” Phys. Med. Biol. 58, 3931–3941 (2013)], is mechanically challenging to implement in a curved applicator, and H-RSBT is proposed as a feasible solution. Methods: A Henschke-type applicator, designed for an electronic brachytherapy source (Xoft Axxent™) and a 0.5 mm thick tungsten partial shield with 180° or 45° azimuthal emission angles and 116° asymmetric zenith angle, is proposed. The interior wall of the applicator contains six evenly spaced helical keyways that rigidly define the emission direction of the partial radiation shield as a function of depth in the applicator. The shield contains three uniformly distributed protruding keys on its exterior wall and is attached to the source such that it rotates freely, thus longitudinal translational motion of the source is transferred to rotational motion of the shield. S-RSBT and H-RSBT treatment plans with 180° and 45° azimuthal emission angles were generated for five cervical cancer patients with a diverse range of high-risk target volume (HR-CTV) shapes and applicator positions. For each patient, the total number of emission angles was held nearly constant for S-RSBT and H-RSBT by using dwell positions separated by 5 and 1.7 mm, respectively, and emission directions separated by 22.5° and 60°, respectively. Treatment delivery time and tumor coverage (D90 of HR-CTV) were the two metrics used as the basis for evaluation and

  13. Multihelix rotating shield brachytherapy for cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Dadkhah, Hossein [Department of Biomedical Engineering, University of Iowa, 1402 Seamans Center for the Engineering Arts and Sciences, Iowa City, Iowa 52242 (United States); Kim, Yusung; Flynn, Ryan T., E-mail: ryan-flynn@uiowa.edu [Department of Radiation Oncology, University of Iowa, 200 Hawkins Drive, Iowa City, Iowa 52242 (United States); Wu, Xiaodong [Department of Radiation Oncology, University of Iowa, 200 Hawkins Drive, Iowa City, Iowa 52242 and Department of Electrical and Computer Engineering, University of Iowa, 4016 Seamans Center for the Engineering Arts and Sciences, Iowa City, Iowa 52242 (United States)

    2015-11-15

    Purpose: To present a novel brachytherapy technique, called multihelix rotating shield brachytherapy (H-RSBT), for the precise angular and linear positioning of a partial shield in a curved applicator. H-RSBT mechanically enables the dose delivery using only linear translational motion of the radiation source/shield combination. The previously proposed approach of serial rotating shield brachytherapy (S-RSBT), in which the partial shield is rotated to several angular positions at each source dwell position [W. Yang et al., “Rotating-shield brachytherapy for cervical cancer,” Phys. Med. Biol. 58, 3931–3941 (2013)], is mechanically challenging to implement in a curved applicator, and H-RSBT is proposed as a feasible solution. Methods: A Henschke-type applicator, designed for an electronic brachytherapy source (Xoft Axxent™) and a 0.5 mm thick tungsten partial shield with 180° or 45° azimuthal emission angles and 116° asymmetric zenith angle, is proposed. The interior wall of the applicator contains six evenly spaced helical keyways that rigidly define the emission direction of the partial radiation shield as a function of depth in the applicator. The shield contains three uniformly distributed protruding keys on its exterior wall and is attached to the source such that it rotates freely, thus longitudinal translational motion of the source is transferred to rotational motion of the shield. S-RSBT and H-RSBT treatment plans with 180° and 45° azimuthal emission angles were generated for five cervical cancer patients with a diverse range of high-risk target volume (HR-CTV) shapes and applicator positions. For each patient, the total number of emission angles was held nearly constant for S-RSBT and H-RSBT by using dwell positions separated by 5 and 1.7 mm, respectively, and emission directions separated by 22.5° and 60°, respectively. Treatment delivery time and tumor coverage (D{sub 90} of HR-CTV) were the two metrics used as the basis for evaluation and

  14. Disparities in cervical and breast cancer mortality in Brazil

    Directory of Open Access Journals (Sweden)

    Vania Reis Girianelli

    2014-06-01

    Full Text Available OBJECTIVE To analyze cervical and breast cancer mortality in Brazil according to socioeconomic and welfare indicators. METHODS Data on breast and cervical cancer mortality covering a 30-year period (1980-2010 were analyzed. The data were obtained from the National Mortality Database, population data from the Brazilian Institute of Geography and Statistics database, and socioeconomic and welfare information from the Institute of Applied Economic Research. Moving averages were calculated, disaggregated by capital city and municipality. The annual percent change in mortality rates was estimated by segmented linear regression using the joinpoint method. Pearson’s correlation coefficients were conducted between average mortality rate at the end of the three-year period and selected indicators in the state capital and each Brazilian state. RESULTS There was a decline in cervical cancer mortality rates throughout the period studied, except in municipalities outside of the capitals in the North and Northeast. There was a decrease in breast cancer mortality in the capitals from the end of the 1990s onwards. Favorable socioeconomic indicators were inversely correlated with cervical cancer mortality. A strong direct correlation was found with favorable indicators and an inverse correlation with fertility rate and breast cancer mortality in inner cities. CONCLUSIONS There is an ongoing dynamic process of increased risk of cervical and breast cancer and attenuation of mortality because of increased, albeit unequal, access to and provision of screening, diagnosis and treatment.

  15. Priority Setting for Improvement of Cervical Cancer Prevention in Iran

    Science.gov (United States)

    Majidi, Azam; Ghiasvand, Reza; Hadji, Maryam; Nahvijou, Azin; Mousavi, Azam-Sadat; Pakgohar, Minoo; Khodakarami, Nahid; Abedini, Mehrandokht; Amouzegar Hashemi, Farnaz; Rahnamaye Farzami, Marjan; Shahsiah, Reza; Sajedinejhad, Sima; Mohagheghi, Mohammad Ali; Nadali, Fatemeh; Rashidian, Arash; Weiderpass, Elisabete; Mogensen, Ole; Zendehdel, Kazem

    2016-01-01

    Background: Cervical cancer is the fourth most common cancer among women worldwide. Organized cervical screening and vaccination against human papilloma virus (HPV) have been successful interventions for prevention of invasive cervical cancer (ICC). Because of cultural and religious considerations, ICC has low incidence in Iran and many other Muslim countries. There is no organized cervical screening in these countries. Therefore, ICC is usually diagnosed in advanced stages with poor prognosis in these countries. We performed a priority setting exercise and suggested priorities for prevention of ICC in this setting. Methods: We invited experts and researchers to a workshop and asked them to list important suggestions for ICC prevention in Iran. After merging similar items and removing the duplicates, we asked the experts to rank the list of suggested items. We used a strategy grid and Go-zone analysis to determine final list of priorities for ICC prevention in Iran. Results: From 26 final items suggested as priorities for prevention of ICC, the most important priorities were developing national guidelines for cervical screening and quality control protocol for patient follow-up and management of precancerous lesions. In addition, we emphasized considering insurance coverage for cervical screening, public awareness, and research priorities, and establishment of a cervical screening registry. Conclusion: A comprehensive approach and implementation of organized cervical screening program is necessary for prevention of ICC in Iran and other low incidence Muslim countries. Because of high cost for vaccination and low incidence of cervical cancer, we do not recommend HPV vaccination for the time being in Iran.

  16. Priority Setting for Improvement of Cervical Cancer Prevention in Iran

    Directory of Open Access Journals (Sweden)

    Azam Majidi

    2016-04-01

    Full Text Available Background Cervical cancer is the fourth most common cancer among women worldwide. Organized cervical screening and vaccination against human papilloma virus (HPV have been successful interventions for prevention of invasive cervical cancer (ICC. Because of cultural and religious considerations, ICC has low incidence in Iran and many other Muslim countries. There is no organized cervical screening in these countries. Therefore, ICC is usually diagnosed in advanced stages with poor prognosis in these countries. We performed a priority setting exercise and suggested priorities for prevention of ICC in this setting. Methods We invited experts and researchers to a workshop and asked them to list important suggestions for ICC prevention in Iran. After merging similar items and removing the duplicates, we asked the experts to rank the list of suggested items. We used a strategy grid and Go-zone analysis to determine final list of priorities for ICC prevention in Iran. Results From 26 final items suggested as priorities for prevention of ICC, the most important priorities were developing national guidelines for cervical screening and quality control protocol for patient follow-up and management of precancerous lesions. In addition, we emphasized considering insurance coverage for cervical screening, public awareness, and research priorities, and establishment of a cervical screening registry. Conclusion A comprehensive approach and implementation of organized cervical screening program is necessary for prevention of ICC in Iran and other low incidence Muslim countries. Because of high cost for vaccination and low incidence of cervical cancer, we do not recommend HPV vaccination for the time being in Iran.

  17. Detection of Recurrent Cervical Cancer by Whole-body FDG PET Scans

    Institute of Scientific and Technical Information of China (English)

    Jiaxin Yang; Jinhui Wang; Zhaohui Zhu; Keng Shen; Bocheng Wang

    2008-01-01

    OBJECTIVE To evaluate the role of whole-body {18F} fluro-2-dexoxyglucose (FDG) positron emission tomography (PET) scans in the detection of recurrent cervical cancer.METHODS Between June, 2000 and January, 2006, 25 patients had undergone a PET scan at the Peking Union Medical College Hospital to evaluate possible recurrent cervical cancer. All the PET findings were reviewed and compared to available clinical data to classify each PET scan result as a true positive, true negative, false positive, or false negative.RESULTS A total of 38 PET scans were conducted on the 25patients whose median age was 46 years. The Stage distributions were IA (n = 1), IB (n = 11), IIA (n = 5), IIB (n = 4), IIIB (n = 2), WB (n= 1), and unknown Stage (n = 1). There were 22 cases of squamous cell carcinoma and 3 cases of adenocarcinoma resulting in 9 true positive PET scans, 27 true negatives, 2 false positives and no false negatives. The sensitivity of the FDG PET scans for detecting recurrent cervical cancer was 100%, specificity 93.1%, positive predictive value 81.8%, and negative predictive value 100%.CONCLUSION The whole body FDG PET scans are a sensitive and specific imaging modality for the detection of recurrent cervical cancer. However the cost of PET scans is too high at this time. A large prospective study will determine whether this modality should be used routinely and take the place of other imaging methods in the early detection of recurrent cervical carcinoma

  18. The Effects of New Screening Tests in the Dutch Cervical Cancer Screening Programme

    NARCIS (Netherlands)

    K. Rozemeijer (Kirsten)

    2016-01-01

    markdownabstractCervical cancer is the fourth most common cancer in women all over the world, mainly affecting young women. As cervical cancer is easy to prevent by early detection and treatment of the disease, screening was introduced in the Netherlands in the 1970s. The number of cervical cancer c

  19. Radical trachelectomy: a fertility-sparing option for early invasive cervical cancer.

    Science.gov (United States)

    Mejia-Gomez, Javier; Feigenberg, Tomer; Feigenber, Tomer; Arbel-Alon, Sagit; Kogan, Liron; Benshushan, Abraham

    2012-05-01

    For the past 15 years gynecological oncologists have been seeking ways to preserve woman's fertility when treating invasive cervical cancer. For some women with small localized invasive cervical cancers, there is now hope for pregnancy after treatment. Many cases of cervical cancer are diagnosed in young woman who wish to preserve their fertility. As more women are delaying childbearing, fertility preservation has become an important consideration. The standard surgical treatment for stage IA2-IB1 cervical cancer is a radical hysterectomy and bilateral pelvic lymphadenectomy. This surgery includes removal of the uterus and cervix, radical resection of the parametrial tissue and upper vagina, and complete pelvic lymphadenectomy. Obviously, the standard treatment does not allow future childbearing. Radical trachelectomy is a fertility-sparing surgical approach developed in France in 1994 by Dr. Daniel Dargent for the treatment of early invasive cervical cancer. Young women wishing to bear children in the future may be candidates for fertility-preservation options. The radical trachelectomy operation has been described and performed abdominally, assisted vaginally by laparoscopy and robotically. In this review we discuss the selection criteria for radical trachelectomy, the various possible techniques for the operation, the oncological and obstetric outcomes, and common complications. PMID:22799068

  20. Potential opportunities to reduce cervical cancer by addressing risk factors other than HPV

    OpenAIRE

    Kumar, Ramaiah Vinay; Bhasker, Suman

    2013-01-01

    Cervical cancer is the most common cancer in developing world and 80% of global burden is reported from these nations. Human papillomavirus along with poverty, illiteracy/lower education level and standards, multi-parity, tobacco, malnutrition and poor genital hygiene may act synergistically to cause cervical cancer. Risk factor of cervical cancer may in itself be the reason for non-viability of cervical cancer vaccine program in this part of the world. Interventions to address these risk fac...

  1. An Unusual Case of Cervical Tuberculosis

    Directory of Open Access Journals (Sweden)

    Prashant S Joshi

    2011-04-01

    Full Text Available Tuberculosis of the cervix is a rare disease and accounts to 0.1 – 0.65% of all cases of tuberculosis and 5 – 24 % of genital tract tuberculosis. We present an unusual case of 40 years old lady who presented with irregular bleeding per vagina and foul smelling white discharge for 1 year. Per speculum examination revealed an unhealthy looking cervix which bled on touch. A clinical diagnosis of carcinoma cervix was made. However, cervix biopsy revealed granulomatous lesion suggestive of tuberculosis. The patient responded to antitubercular therapy. In women with abnormal cervical appearance, there should be high index of suspicion of tuberculosis cervix, especially from areas where tuberculosis is common as it can be easily treated.

  2. Cervical cancer screening in Belgium and overscreening of adolescents.

    Science.gov (United States)

    Van Kerrebroeck, Helena; Makar, Amin

    2016-03-01

    There has been a marked decrease in the incidence of cervical cancer thanks to cytological screening with the Pap smear test. In Belgium, this screening is rather opportunistic. Over 39% of Belgian women between 25 and 64 years of age are never or only rarely screened by cytological tests. Moreover, there is an excess use of Pap smears because of women who rely on their yearly cervical smear and because many Pap smears are obtained from women beyond the target age range of 25 to 64 years. Sexually active adolescents are increasingly being recognized as a population distinct from adult women. They are at a high risk of acquiring the human papillomavirus (HPV), but most infections and cervical intraepithelial lesions caused by HPV are efficiently cleared by the immune system. We present a description of cervical cancer screening in Belgium using the database of the National Health Insurance Institute (RIZIV/INAMI) and the Belgian Health Care Knowledge Centre (KCE). We describe why elimination of Pap testing in the adolescent population reduces costs and harms without increasing cervical cancer rates. Expectant management, education on the risk factors for cervical cancer and HPV persistence, and HPV vaccination are very important in adolescents and young adults. PMID:25812038

  3. Determinants of sexual activity and its relation to cervical cancer risk among South African Women

    Directory of Open Access Journals (Sweden)

    Williamson Anna-Lise

    2007-11-01

    Full Text Available Abstract Background Invasive cervical cancer is the commonest cause of cancer morbidity and mortality in South African women. This study provides information on adult women's sexual activity and cervical cancer risk in South Africa. Methods The data were derived from a case-control study of hormonal contraceptives and cervical cancer risk. Information on age of sexual debut and number of lifetime sexual partners was collected from 524 incident cases and 1541 hospital controls. Prevalence ratios and adjusted prevalence ratios were utilised to estimate risk in exposures considered common. Crude and adjusted relative risks were estimated where the outcome was uncommon, using multiple logistic regression analysis. Results The median age of sexual debut and number of sexual partners was 17 years and 2 respectively. Early sexual debut was associated with lower education, increased number of life time partners and alcohol use. Having a greater number of sexual partners was associated with younger sexual debut, being black, single, higher educational levels and alcohol use. The adjusted odds ratio for sexual debut Conclusion Lower socio-economic status, alcohol intake, and being single or black, appear to be determinants of increased sexual activity in South African women. Education had an ambiguous effect. As expected, cervical cancer risk is associated with increased sexual activity. Initiatives to encourage later commencement of sex, and limiting the number of sexual partners would have a favourable impact on risk of cancer of the cervix and other sexually transmitted infections

  4. Advances in diagnosis and treatment of metastatic cervical cancer.

    Science.gov (United States)

    Li, Haoran; Wu, Xiaohua; Cheng, Xi

    2016-07-01

    Cervical cancer is one of the most common cancers in women worldwide. The outcome of patients with metastatic cervical cancer is poor. We reviewed the relevant literature concerning the treatment and diagnosis of metastatic cervical cancer. There are two types of metastasis related to different treatments and survival rates: hematogenous metastasis and lymphatic metastasis. Patients with hematogenous metastasis have a higher risk of death than those with lymphatic metastasis. In terms of diagnosis, fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET) and PET-computed tomography are effective tools for the evaluation of distant metastasis. Concurrent chemoradiotherapy and subsequent chemotherapy are well-tolerated and efficient for lymphatic metastasis. As for lung metastasis, chemotherapy and/or surgery are valuable treatments for resistant, recurrent metastatic cervical cancer and chemoradiotherapy may be the optimal choice for stage IVB cervical cancer. Chemotherapy and bone irradiation are promising for bone metastasis. A better survival is achieved with multimodal therapy. Craniotomy or stereotactic radiosurgery is an optimal choice combined with radiotherapy for solitary brain metastases. Chemotherapy and palliative brain radiation may be considered for multiple brain metastases and other organ metastases. PMID:27171673

  5. Scaling up cervical cancer screening in the midst of human papillomavirus vaccination advocacy in Thailand

    Directory of Open Access Journals (Sweden)

    Teerawattananon Yot

    2010-07-01

    Full Text Available Abstract Background Screening tests for cervical cancer are effective in reducing the disease burden. In Thailand, a Pap smear program has been implemented throughout the country for 40 years. In 2008 the Ministry of Public Health (MoPH unexpectedly decided to scale up the coverage of free cervical cancer screening services, to meet an ambitious target. This study analyzes the processes and factors that drove this policy innovation in the area of cervical cancer control in Thailand. Methods In-depth interviews with key policy actors and review of relevant documents were conducted in 2009. Data analysis was guided by a framework, developed on public policy models and existing literature on scaling-up health care interventions. Results Between 2006 and 2008 international organizations and the vaccine industry advocated the introduction of Human Papillomavirus (HPV vaccine for the primary prevention of cervical cancer. Meanwhile, a local study suggested that the vaccine was considerably less cost-effective than cervical cancer screening in the Thai context. Then, from August to December 2008, the MoPH carried out a campaign to expand the coverage of its cervical cancer screening program, targeting one million women. The study reveals that several factors were influential in focusing the attention of policymakers on strengthening the screening services. These included the high burden of cervical cancer in Thailand, the launch of the HPV vaccine onto the global and domestic markets, the country’s political instability, and the dissemination of scientific evidence regarding the appropriateness of different options for cervical cancer prevention. Influenced by the country’s political crisis, the MoPH’s campaign was devised in a very short time. In the view of the responsible health officials, the campaign was not successful and indeed, did not achieve its ambitious target. Conclusion The Thai case study suggests that the political crisis was a

  6. Antibodies against high-risk human papillomavirus proteins as markers for invasive cervical cancer.

    Science.gov (United States)

    Combes, Jean-Damien; Pawlita, Michael; Waterboer, Tim; Hammouda, Doudja; Rajkumar, Thangarajan; Vanhems, Philippe; Snijders, Peter; Herrero, Rolando; Franceschi, Silvia; Clifford, Gary

    2014-11-15

    Different human papillomavirus (HPV) genes are expressed during the various phases of the HPV life cycle and may elicit immune responses in the process towards malignancy. To evaluate their association with cervical cancer, antibodies against proteins from HPV16 (L1, E1, E2, E4, E6 and E7) and HPV18/31/33/35/45/52/58 (L1, E6 and E7) were measured in serum of 307 invasive cervical cancer cases and 327 controls from Algeria and India. Antibody response was evaluated using a glutathione S-transferase-based multiplex serology assay and HPV DNA detected from exfoliated cervical cells using a GP5+/6+-mediated PCR assay. Among HPV16 DNA-positive cases, seroprevalence of HPV16 antibodies ranged from 16% for HPV16 E1 to 50% for HPV16 E6 and all were significantly higher than controls. Seroprevalence of E6, E7 and L1 antibodies for HPV18 and for at least one of HPV31/33/35/45/52/58 were also higher in cases positive for DNA of the corresponding type (50% and 30% for E6 of HPV18 and HPV31/33/35/45/52/58 combined, respectively). E6 and E7 antibodies were rarely found in controls, but cross-reactivity was evident among cancer cases positive for DNA of closely phylogenetically-related HPV types. E6 or E7 antibodies against any of the eight HPV types were detected in 66.1% of all cervical cancer cases, as compared to 10.1% of controls. E6, and to a lesser extent E7, antibodies appear to be specific markers of HPV-related malignancy. However, even among cases positive for the same type of HPV DNA, approximately one-third of cervical cancer cases show no detectable immune response to either E6 or E7. PMID:24729277

  7. Nominated Texture Based Cervical Cancer Classification

    Directory of Open Access Journals (Sweden)

    Edwin Jayasingh Mariarputham

    2015-01-01

    Full Text Available Accurate classification of Pap smear images becomes the challenging task in medical image processing. This can be improved in two ways. One way is by selecting suitable well defined specific features and the other is by selecting the best classifier. This paper presents a nominated texture based cervical cancer (NTCC classification system which classifies the Pap smear images into any one of the seven classes. This can be achieved by extracting well defined texture features and selecting best classifier. Seven sets of texture features (24 features are extracted which include relative size of nucleus and cytoplasm, dynamic range and first four moments of intensities of nucleus and cytoplasm, relative displacement of nucleus within the cytoplasm, gray level cooccurrence matrix, local binary pattern histogram, tamura features, and edge orientation histogram. Few types of support vector machine (SVM and neural network (NN classifiers are used for the classification. The performance of the NTCC algorithm is tested and compared to other algorithms on public image database of Herlev University Hospital, Denmark, with 917 Pap smear images. The output of SVM is found to be best for the most of the classes and better results for the remaining classes.

  8. Human Papillomavirus Genotyping and p16INK4a Expression in Cervical Lesions: A Combined Test to Avoid Cervical Cancer Progression

    Science.gov (United States)

    Zouheir, Yassine; Fechtali, Taoufiq; Elgnaoui, Nadia

    2016-01-01

    Cervical cancer is a major public health problem in Morocco. The cervical cancer has a long precancerous period that provides an opportunity for the screening and treatment. Improving screening tests is a priority goal for the early diagnosis of cervical cancer. This study was conducted to evaluate the combination of p16INK4a protein expression, human papillomavirus (HPV) typing, and histopathology for the identification of cervical lesions with high risk to progress to cervical cancer among Moroccan women. A total of 96 cervical biopsies were included in this study. Signal amplification in situ hybridization with biotinylated probes was used to detect HPV. Immunohistochemistry was used to evaluate the expression of p16INK4a protein. HPV DNA was detected in 74.0% of the biopsies (71/96). Of the seventy-one positive HPV cases, we detected 67.6% (48/71) of high risk (HR)-HPV (HPV 16 and 18), 24% of low risk-HPV (HPV 6 and 11), 1.4% intermediate risk-HPV (HPV 31, 33, and 35), and 7% coinfections (HPV 6/11 and 16/18). Overexpression of p16INK4a protein was observed in 72.9% (70/96) of the biopsies. In addition, p16INK4a protein detection was closely correlated with recovery of HR HPV. Our result showed that p16INK4a expression level is correlated with HR-HPV status. PMID:27390742

  9. Cervical Microbiome and Cytokine Profile at Various Stages of Cervical Cancer: A Pilot Study

    Science.gov (United States)

    Bahena-Román, Margarita; Téllez-Sosa, Juan; Martínez-Barnetche, Jesús; Cortina-Ceballos, Bernardo; López-Estrada, Guillermina; Delgado-Romero, Karina; Burguete-García, Ana I.; Cantú, David; García-Carrancá, Alejandro; Madrid-Marina, Vicente

    2016-01-01

    Cervical cancer (CC) is caused by high-risk human papillomavirus persistence due to the immunosuppressive tumor microenvironment mediated by cytokines. Vaginal microbiota determines the presence of certain cytokines locally. We assessed the association between cervical microbiota diversity and the histopathological diagnosis of each stage of CC, and we evaluated mRNA cervical expression levels of IL-4, IL-6, IL-10, TGF-β1, TNF-α and IFN-γ across the histopathological diagnosis and specific bacterial clusters. We determined the cervical microbiota by high throughput sequencing of 16S rDNA amplicons and classified it in community state types (CST). Mean difference analyses between alpha-diversity and histopathological diagnosis were carried out, as well as a β-diversity analysis within the histological diagnosis. Cervical cytokine mRNA expression was analyzed across the CSTs and the histopathological diagnoses. We found a significant difference in microbiota's diversity in NCL-HPV negative women vs those with squamous intraepithelial lesions (SIL) and CC(p = 0.006, p = 0.036).When β-diversity was evaluated, the CC samples showed the highest variation within groups (p<0.0006) and the largest distance compared to NCL-HPV negative ones (p<0.00001). The predominant bacteria in women with normal cytology were L. crispatus and L. iners, whereas for SIL, it was Sneathia spp. and for CC, Fusobacterium spp. We found higher median cervical levels of IL-4 and TGF-β1 mRNA in the CST dominated by Fusobacterium spp. These results suggest that the cervical microbiota may be implicated in cervical cancer pathology. Further cohort studies are needed to validate these findings. PMID:27115350

  10. Electrical Bioimpedance Analysis: A New Method in Cervical Cancer Screening

    OpenAIRE

    Lopamudra Das; Soumen Das; Jyotirmoy Chatterjee

    2015-01-01

    Cervical cancer is the second most common female cancer worldwide and a disease of concern due to its high rate of incidence of about 500,000 women annually and is responsible for about 280,000 deaths in a year. The mortality and morbidity of cervical cancer are reduced through mass screening via Pap smear, but this technique suffers from very high false negativity of around 30% to 40% and hence the sensitivity of this technique is not more than 60%. Electrical bioimpedance study employing cy...

  11. Predictors of cervical cancer being at an advanced stage at diagnosis in Sudan

    DEFF Research Database (Denmark)

    Ibrahim, Ahmed; Rasch, Vibeke; Pukkala, Eero;

    2011-01-01

    Cervical cancer is the second most common cancer among women in Sudan, with more than two-thirds of all women with invasive cervical cancer being diagnosed at an advanced stage (stages III and IV). The lack of a screening program for cervical cancer in Sudan may contribute to the late presentation...... of this cancer, but other factors potentially associated with advanced stages of cervical cancer at diagnosis are unknown. The purpose of this research was to investigate the relationship between age, marital status, ethnicity, health insurance coverage, residence in an urban vs a rural setting, and stage (at...... diagnosis) of cervical cancer in Sudan....

  12. Bevacizumab Significantly Improves Survival for Patients with Recurrent and Metastatic Cervical Cancer

    Science.gov (United States)

    ... improves survival for patients with recurrent and metastatic cervical cancer Posted: February 7, 2013 Updated: June 2, 2013 ... 496-6641 Patients with advanced, recurrent, or persistent cervical cancer that was not curable with standard treatment who ...

  13. Inadequate cervical cancer screening among mid-aged Australian women who have experienced partner violence

    NARCIS (Netherlands)

    Loxton, Deborah; Powers, Jennifer; Schofield, Margot; Hussain, Rafat; Hosking, Stacey

    2009-01-01

    Objectives. Partner violence is linked to cervical cancer and other gynaecological conditions. However, results of current research into associations between partner violence and cervical cancer screening have been inconclusive. Therefore, the current research investigates the association between pa

  14. Tc17 Cells in Patients with Uterine Cervical Cancer

    OpenAIRE

    Yan Zhang; Fei Hou; Xin Liu; Daoxin Ma; Youzhong Zhang; Beihua Kong; Baoxia Cui

    2014-01-01

    BACKGROUND: The existence of Tc17 cells was recently shown in several types of infectious and autoimmune diseases, but their distribution and functions in uterine cervical cancer (UCC) have not been fully elucidated. METHODS: The frequency of Tc17 cells in peripheral blood samples obtained from UCC patients, cervical intraepithelial neoplasia (CIN) patients and healthy controls was determined by flow cytometry. Besides, the prevalence of Tc17 cells and their relationships to Th17 cells and Fo...

  15. Improvements in the Dutch Cervical Cancer Screening Programme since 1995

    NARCIS (Netherlands)

    A.B Bos (A.)

    2006-01-01

    markdownabstract__Abstract__ Worldwide, cervical cancer is the second most common cancer in women, and therefore an important public health problem (1 ). In developing countries, the age standardised incidence rate varies between 16 - 40 per 100,000 women in 1988- 1992 (2). In the same period, in d

  16. Evaluation of tumor extent in hypopharyngeal cancer and cervical esophageal cancer using MR fluoroscopy

    International Nuclear Information System (INIS)

    The key factor in determining the indication for surgical resection of hypopharyngeal and cervical esophageal cancer is tumor extent to the prevertebral muscular fascia. We attempted to determine if tumors were adhered to the fascia by using MR fluoroscopy for swallowing (MRFS). We assessed twenty cases of hypopharyngeal and cervical esophageal cancers by MR imaging prior to operation. Pharyngo-lanryngo-esophagectomy was performed in each case. MRFS was carried out on each patient after routine MR examination. The sequence selected for MRFS was balanced turbo field echo (BTFE). A sagittal section passing through the maximum diameter of the tumor was created. Twenty sequential image acquisitions of this section were then performed. While recording the images, each patient swallowed two or three times. Two radiologists interpreted the images and jointly determined the tumor adhesion to the fascia in each case. The criteria for the determination of tumor adhesion to the fasciae were, the maximum distance of tumor movement measuring less than 2 cm, and swallowing with effort. The results of the interpretation were compared with the intra-operative findings. In nineteen out of twenty cases, the tumors moved more than 3 cm on MRFS and easily exfoliated from the fasciae during the operation. No swallowing with effort could be identified in these cases. In the remaining case, the tumor moved little and swallowing with effort was clearly observed. The operation revealed that the tumor had firmly adhered to the fascia, and pathological examination confirmed that the surgical margin was tumor-positive at the point of adhesion. In conclusion, MRFS proved to be an effective method for evaluating the extent of tumor attachment to the prevertebral muscular fascia. We feel that MRFS could play an important role in determining the clinical stage of hypopharyngeal and cervical esophageal cancer. (author)

  17. Rugby injuries of the upper cervical spine. Case reports.

    Science.gov (United States)

    Scher, A T

    1983-09-17

    Fractures and dislocations of the upper cervical spine (atlas and axis) differ markedly from those of the lower cervical spine (C3 - C7) because of the unique anatomy and function of these two vertebrae. Case reports of 4 rugby players who sustained serious injuries of the upper cervical spine are presented. The role of the high tackle in causing these injuries is described and the association of head and upper cervical spinal trauma is emphasized. The radiological management of the player with suspected injury is outlined. PMID:6623223

  18. Operative stabilization of the cervical spine in cases of metastases

    International Nuclear Information System (INIS)

    Because of intraspinal space requirement or instability of the cervical spine, metastases may lead to a compression of the spinal cord and/or the nerve roots. Early decompression and stabilization prevents unavoidable tetraparesis. In most cases quality of life can be maintained. The indication and methodology of cervical spine stabilization as well as the results of treatment in 18 patients are demonstrated. (orig.)

  19. Dysphagia due to anterior cervical osteophytosis: case report

    OpenAIRE

    Frederico Miguel Santos Silva Marquez Correia; João Paulo de Sousa Goucha Jorge; Ana Sofia Teixeira Neves; Gabriel Filipe Gonçalves Xavier; Marco Miguel Barroso de Oliveira; José Eduardo Paiva Ferreira

    2014-01-01

    The objective of this study is to highlight the possibility of dysphagia induced by anterior cervical osteophytes. When not diagnosed early this condition may be responsible for complications such as severe dysphagia and potential lung aspiration, especially in elderly patients. Analysis of a case report of a 72-year old woman who presented cervical pain and progressive dysphagia. Imaging studies have shown anterior ce...

  20. Holistic care of the patient with cervical cancer.

    Science.gov (United States)

    McMullin, M

    1992-12-01

    Participation by women in screening programs for cervical cancer is far from optimal, and many lives are lost because of this. Cervical cancer is common, and is easily detected and treated. It has a good prognosis for cure if detected early in its course. Effective screening has been shown to have a major role in decreasing the morbidity and mortality associated with cervical cancer. Therefore, there is a need for increased public health education and availability of screening programs for women. It is particularly important that public health efforts reach women in the lower socioeconomic groups who are less apt to exhibit health promotive behaviors. Women of Latin American heritage are at particularly high risk because of cultural barriers to the discussion of sexual practices. Until public health interventions are more successful, cervical cancer will continue to pose a major threat to women who are either too embarrassed or too misinformed to understand that prevention is an integral part of women's health care. Nurses view patients in a holistic way. It is this philosophy of care that offers women who are diagnosed with cervical cancer a means to adapt successfully to the psychologic and physiologic stresses associated with the diagnosis. Nurses need to recognize this strength and to offer holistic approaches to women in crisis. No two patients deal with a diagnosis of cancer in the same manner. A major challenge to nurses across a hospital community continuum is to provide comprehensive psychologic and physiologic assessment of a women's response to a diagnosis of cervical cancer and to provide effective and holistic intervention when necessary. PMID:1448360

  1. HER2 expression in cervical cancer as a potential therapeutic target

    International Nuclear Information System (INIS)

    Trastuzumab, a humanized monoclonal antibody against the HER2 receptor is currently being used in breast and other tumor types. Early studies have shown that a variable proportion of cervical carcinoma tumors overexpress the HER2 receptor as evaluated by diverse techniques and antibodies. Currently it is known that a tumor response to trastuzumab strongly correlates with the level of HER2 expression evaluated by the Hercep Test, thus, it seems desirable to evaluate the status of expression of this receptor using the FDA-approved Hercep Test and grading system to gain insight in the feasibility of using trastuzumab in cervical cancer patients. We analyzed a series of cervical cancer cell lines, the primary tumors of 35 cases of cervical cancer patients and four recurrent cases, with the Hercep Test in order to establish whether this tumor type overexpress HER2 at level of 2+/3+ as trastuzumab is currently approved for breast cancer having such level of expression. The results indicate that only 1 out of 35 primary tumors cases overexpress the receptor at this level, however, two out of four recurrent tumors that tested negative at diagnosis shifted to Hercep Test 2+ and 3+ respectively. The low frequency of expression in primary cases suggests that trastuzumab could have a limited value for the primary management of cervical cancer patients, however, the finding of 'conversion' to Hercep Test 2+ and 3+ of recurrent tumors indicates the need to further evaluate the expression of HER2 in the metastatic and recurrent cases

  2. Leptomeningeal metastasis of uterine cervical cancer 17 years after primary tumor treatment

    OpenAIRE

    Oike, Takahiro; Ohno, Tatsuya; Noda, Shin‐Ei; Murata, Tomomi; Hirakawa, Takashi; Hirato, Junko; Furuya, Mio; Sato, Hiro; Hirota, Yuka; Minegishi, Takashi; Nakano, Takashi

    2015-01-01

    Key Clinical Message Leptomeningeal metastasis (LM) of uterine cervical cancer is extremely rare. A 54‐year‐old woman with uterine cervical cancer treated with surgery and radiotherapy developed LM manifesting as ptosis 17 years later. Although rare, LM should be considered in patients with a history of uterine cervical cancer presenting with cranial nerve symptoms.

  3. College Students' Knowledge of the Connection between HPV and Cervical Cancer.

    Science.gov (United States)

    Applegate, Trent E.; Jones, Iesha K.

    2002-01-01

    Investigated college students' knowledge of the relationship between human papillomavirus (HPV) and cervical cancer. Few students knew what HPV was. Most of the females who had been screened knew that a Pap smear could detect HPV and cervical cancer. Over half of the students did not realize the link between HPV and cervical cancer. Students…

  4. 77 FR 66469 - Breast and Cervical Cancer Early Detection and Control Advisory Committee (BCCEDCAC)

    Science.gov (United States)

    2012-11-05

    ... HUMAN SERVICES Centers for Disease Control and Prevention Breast and Cervical Cancer Early Detection and... meeting of the aforementioned committee: Name: Breast and Cervical Cancer Early Detection and Control..., regarding the early detection and control of breast and cervical cancer. The committee makes...

  5. Cervical Cancer Screening Interventions for U.S. Latinas: A Systematic Review

    Science.gov (United States)

    Corcoran, Jacqueline; Dattalo, Patrick; Crowley, Meghan

    2012-01-01

    The high cervical cancer mortality rate among Latinas compared with other ethnic groups in the United States is of major concern. Latina women are almost twice as likely to die from cervical cancer as non-Hispanic white women. To improve Latina cervical cancer screening rates, interventions have been developed and tested. This systematic review…

  6. HPV Literacy and Associated Factors Among Hmong American Immigrants: Implications for Reducing Cervical Cancer Disparity.

    Science.gov (United States)

    Beltran, Raiza; Simms, Tina; Lee, Hee Yun; Kwon, Melissa

    2016-06-01

    Previous studies show that certain minority and ethnic communities experience low human papillomavirus (HPV) vaccination rates despite a higher cervical cancer burden. HPV is known to be responsible for almost all cervical cancer cases. Hmong Americans, a growing Asian American population, appear to be at increased risk. The cervical cancer incidence rate among Hmong American women is three times higher than other Asian/Pacific Islanders and more than four times higher than Non-Hispanic Whites. Despite such alarming statistics, there is limited research focusing on HPV literacy and its associated factors in the Hmong American community. This study's objectives are to investigate: (1) the level of HPV knowledge among Hmong Americans; (2) HPV vaccination initiation and completion rates of Hmong Americans; and (3) factors associated with HPV literacy in the Hmong American community. Andersen's Behavioral Model of Health Services Use was used as the study's theoretical framework. A self-administered paper and online health survey was completed by192 Hmong Americans living in a major metropolitan area in Minnesota. Results revealed a mean score of 4.76 (SD 1.67) for the 7-item questionnaire measuring HPV knowledge. The HPV vaccination initiation rate was 46.3 % (n = 56), with 32.7 % completing the recommended three doses. Multiple regression analysis found that participants' level of education, number of doctor visits, and cervical cancer screening literacy were significantly associated with HPV knowledge. This study's results indicate the important role of health providers in educating Hmong Americans patients about HPV and cervical cancer prevention to decrease the cervical cancer burden in this high-risk population. PMID:26696118

  7. [Cigarette smoking among women attending cervical cancer screening program].

    Science.gov (United States)

    Walentowicz-Sadłecka, Małgorzata; Sadłecki, Paweł; Marszałek, Andrzej; Grabiec, Marek

    2012-01-01

    Cervical cancer is recognized as tobacco-related malignancy. HPV vaccination and introducing screening protocols were found as the best way to decrease cervical cancer related mortality. Besides the cytological screening programs of the uterine cervix smear, nowadays co-factors of carcinogenesis are taken into consideration, also. The aim of our study was to analyse data included in questionnaire of 310 women who underwent cytological examination wi thin cervical cancer screening program in our Department in 2011. There were no differences found between studied groups on rate of oral contraceptive or hormonal therapy use, as well as age and tobacco smoking. However, taking into account education and smoking, there was a significant correlation observed. Patients with higher education level smoked less often. The special attention should be paid to promote smoking cessation in the group of women who finished education on elementary level. PMID:23421059

  8. DETECTION OF SENTINEL LYMPH NODE IN EARLY CERVICAL CANCER

    Institute of Scientific and Technical Information of China (English)

    刘琳; 李斌; 章文华

    2004-01-01

    Objective: To assess the value of sentinel lymph node (SLN) localization by lymphoscintigraphy and gamma probe detection in early cervical cancer. Methods: A total of 27 patients with operable invasive early cervical cancer and clinically proved negative pelvic lymph nodes were included in this study. The 99Tcm-dextran of 74 MBq (2 mCi) was injected around the cervix at 2( and 10(. Lymphoscintigraphy and gamma probe detection were used to find the SLN. Results: The SLN was identified in 27 patients. The sensitivity and specificity of the SLN detection to predict the metastasis of the pelvic lymph node were 100% and 100% respectively. Conclusion: Identification of the SLN using radionuclide is feasible and possible in women with early cervical cancer.

  9. Highlights on recurrence after surgery for cervical cancer

    DEFF Research Database (Denmark)

    Fuglsang, Katrine; Petersen, Lone Kjeld; Blaakær, Jan

    Objective After surgery due to cervical cancer women are offered to attend a follow-up program 10 times during five years with the purpose for early diagnosis of recurrence. The aim of this study is to evaluate the follow-up program, which has remained unchanged for 20 years even though reminding...... and concerning women, who we consider healthy after surgery. Methods A retrospective longitudinal study of women attending follow-up program after surgery due to cervical cancer at the Department of Gynecology and Obstetrics, Aarhus University Hospital. 524 patients were identified from 1996 to 2011...... with the diagnosis of cervical cancer combined with a surgical procedure. From the national pathological database and patient files information was extracted. Information was stored in Epidata. Associations were calculated using stratified analysis and logistic regression. Results 133(25%) women of 524 needed...

  10. The epidemiology of hypopharynx and cervical esophagus cancer.

    Science.gov (United States)

    Popescu, C R; Bertesteanu, S V G; Mirea, D; Grigore, Raluca; lonescu, Diana; Popescu, B

    2010-01-01

    At the beginning of the 21st century the hypopharynx and the cervical esophagus cancer represents a major issue for all countries of the world. The epidemiology of the hypopharynx and cervical esophagus cancer deals with the spread of the disease in the human population with regard to sex, age, profession, time and space, as well as risk factors that contribute to these phenomena. The main goal is to investigate the causes and the factors involved in the development of the tumors at the pharyngoesophageal junction, knowledge that contributes to the latest therapeutic assessment through interdisciplinary collaboration (E.N.T. surgeon, general surgeon, radiation oncologist, chemotherapist, and nutritionist). The epidemiology of the hypopharynx and cervical esophagus cancer includes three major areas of interest: descriptive (the study of the spread in mass population), analytical (the study of causal risk factors on the disease) and experimental (that verifies by experiments on animals the prior identified hypothesis). PMID:21254737

  11. The Epidemiology of Human Papillomavirus Infection and Cervical Cancer

    Directory of Open Access Journals (Sweden)

    F. Xavier Bosch

    2007-01-01

    Full Text Available Cervical cancer has been recognized as a rare outcome of a common Sexually Transmitted Infection (STI. The etiologic association is restricted to a limited number of viral types of the family of the Human Papillomaviruses (HPVs. The association is causal in nature and under optimal testing systems, HPV DNA can be identified in all specimens of invasive cervical cancer. As a consequence, it has been claimed that HPV infection is a necessary cause of cervical cancer. The evidence is consistent worldwide and implies both the Squamous Cell Carcinomas (SCC, the adenocarcinomas and the vast majority (i.e. > 95% of the immediate precursors, namely High Grade Squamous Intraepithelial Lesions (HSIL/Cervical Intraepithelial Neoplasia 3 (CIN3/Carcinoma in situ. Co-factors that modify the risk among HPV DNA positive women include the use of oral contraceptives (OC for five or more years, smoking, high parity (five or more full term pregnancies and previous exposure to other sexually transmitted diseases such as Chlamydia Trachomatis (CT and Herpes Simplex Virus type 2 (HSV-2. Women exposed to the Human Immunodeficiency Virus (HIV are at high risk for HPV infection, HPV DNA persistency and progression of HPV lesions to cervical cancer.

  12. A study on cervical lymph node metastasis from cancer of unknown primary origin

    International Nuclear Information System (INIS)

    Between 2002 and 2011, we treated 18 cases of cervical lymph node metastasis from cancer of unknown primary origin. The subjects were 15 men and 3 women, ranging in age from 45 to 83 years (mean: 65.5 years). The histopathological tumor types were squamous cell carcinoma (15 cases), mucoepidermoid carcinoma (1 case), adenocarcinoma (1 case), and undifferentiated carcinoma (1 case). The largest metastatic lymph nodes were located in the upper deep cervical region in 16 cases. For histologic diagnosis of the metastatic lymph nodes, FNAB (fine needle aspiration biopsy) was conducted in 14 cases and open biopsy in 4 cases. Neck dissection was performed in 17 cases, of which 14 also received postoperative radiotherapy. The overall 5-year survival rate in this study was 63.6%. For the control of metastatic lymph nodes and minute tumors at the primary site, combination therapy consisting of neck dissection and chemoradiotherapy is desirable. (author)

  13. Proposal to institutionalize criteria and quality standards for cervical cancer screening within a health care system

    OpenAIRE

    Jorge Salmerón-Castro; Eduardo César Lazcano Ponce; Ricardo Pérez Cuevas; Iliana del Río Gómez; Irene Torres Torija; Mauricio Hernández Avila

    1998-01-01

    The uterine cervix is the most common cancer site for females. Approximately 52,000 new cases occur annually in Latin America, thus the need to improve efficiency and effectiveness of Cervical Cancer Screening Programs (CCSP) is mandatory to decrease the unnecessary suffering women must bear. This paper is addressing essential issues to revamp the CCSP as proposed by the Mexican official norm. A general framework for institutionaling CCSP is outlined. Furthermore, strategies to strengthen CCS...

  14. Roles of plant extracts and constituents in cervical cancer therapy.

    Science.gov (United States)

    Kma, Lakhan

    2013-01-01

    Cervical cancer is a major health problem worldwide and is the most frequent cause of cancer in women in India. Early detection and affordable drugs with clinical efficacy have to go hand-in-hand in order to comprehensibly address this serious health challenge. Plant-based drugs with potent anticancer effects should add to the efforts to find a cheap drug with limited clinical side effects. Keeping this very purpose in mind, an attempt has been made in this review to explore the potential of plant extracts or constituents known to exhibit antitumorigenic activity or exert cytotoxic effect in human cervical carcinoma cells. Alkaloids such as those isolated from C. vincetoxicum and T. Tanakae, naucleaorals A and B, isolated from the roots of N. orientalis, (6aR)-normecambroline, isolated from the bark of N. dealbata appear promising in different human cervical carcinoma cells with the IC50 of 4.0-8 μg/mL. However, other compounds such as rhinacanthone and neolignans isolated from different plants are not far behind and kill cervical cancer cells at a very low concentrations. Among plant extracts or its constituents that enhance the effect of known anticancer drugs, noni, derived from the plant M. citrifolia perhaps is the best candidate. The cytotoxic potency and apoptotic index of cisplatin was found to significantly enhanced in combination with noni in different human cervical carcinoma cells and it therefore holds significance as promising herbal-based anticancer agent. However, efficacy needs to be further investigated in various cervical cell lines and more importantly, in in vivo cervical cancer models for possible use as an alternative and safe anticancer drug. PMID:23886123

  15. Twist and YB-1 gene expression in cervical cancer and cervical intraepithelial neoplasia tissue as well as its correlation with epithelial-mesenchymal transition

    Institute of Scientific and Technical Information of China (English)

    Qin Liu; Hong Li; Yu Zhang

    2016-01-01

    Objective:To study the Twist and YB-1 gene expression in cervical cancer and cervical intraepithelial neoplasia tissue as well as its correlation with epithelial-mesenchymal transition. Methods:Normal cervical tissue, cervical intraepithelial neoplasia tissue and cervical cancer tissue were collected for study. ELISA kits were used to detect Twist, YB-1, E-cadherin,β-catenin, N-cadherin and Vimentin contents in cervical tissue, and immunohistochemistry was used to detect Twist and YB-1 expression levels in cervical tissue.Results:Twist and YB-1 contents, cell positive rate and immunohistochemical scores as well as N-cadherin and Vimentin contents in cervical cancer tissue and cervical intraepithelial neoplasia tissue were significantly higher than those in normal cervical tissue while E-cadherin andβ-catenin contents were lower than those in normal cervical tissue; Twist and YB-1 contents, cell positive rate and immunohistochemical scores as well as N-cadherin and Vimentin contents in cervical cancer tissue were significantly higher than those in cervical intraepithelial neoplasia tissue while E-cadherin andβ-catenin contents were lower than those in cervical intraepithelial neoplasia tissue; the higher the Twist and YB-1 expression levels in cervical cancer tissue, the lower the E-cadherin andβ-catenin contents, and the higher the N-cadherin and Vimentin contents.Conclusions: Twist and YB-1 gene overexpression can promote epithelial-mesenchymal transition to be involved in the occurrence of cervical cancer and cervical intraepithelial neoplasia.

  16. Human Papillomavirus 16E6 Oncogene Mutation in Cervical Cancer

    Institute of Scientific and Technical Information of China (English)

    Feng Sun; Xiao-qin Ha; Tong-de Lv; Chuan-ping Xing; Bin Liu; Xiao-zhe Cao

    2009-01-01

    Objective: Cervical cancer (CC) is the second most common type of cancer in women worldwide, after breast cancer. High-risk human papillomaviruses (HR-HPVs) are considered to be the major causes of cervical cancer. HPV16 is the most common type of HR-HPVs and HPV16 E6 gene is one of the major oncogenes. Specific mutations are considered as dangerous factors causing CC. This study was designed to find mutations of HPV16 E6 and the relationship between the mutations and the happening of CC.Methods: The tissue DNA was extracted from 15 biopsies of CC. Part of HPV16 E6 gene (nucleotide 201-523) was amplified by polymerase chain reaction (PCR) from the CC tissue DNA. The PCR fragments were sequenced and analyzed.Results: The result of PCR showed that the positive rate of HPV16 E6 was 93.33% (14/15). After sequencing and analyzing, in the 13 out of 14 PCR fragments, 4 maintained prototype (30.77%), 8 had a same 350G mutation (61.54%), and 1 had a 249G mutation (7.69%).Conclusion: This study suggest that there is a high infection rate of HPV in cervical cancer and most of the HPV16 E6 gene has mutations. Those mutations may have an association with the development of cervical cancer.

  17. CCR2-V64I polymorphism is associated with increased risk of cervical cancer but not with HPV infection or pre-cancerous lesions in African women

    International Nuclear Information System (INIS)

    Cervical cancer, caused by specific oncogenic types of human papillomavirus (HPV), is the second most common cancer in women worldwide. A large number of young sexually active women get infected by HPV but only a small fraction of them have persistent infection and develop cervical cancer pointing to co- factors including host genetics that might play a role in outcome of the HPV infection. This study investigated the role of CCR2-V64I polymorphism in cervical cancer, pre-cancers and HPV infection in South African women resident in Western Cape. CCR2-V64I polymorphism has been previously reported to influence the progression to cervical cancer in some populations and has also been associated with decreased progression from HIV infection to AIDS. Genotyping for CCR2-V64I was done by PCR-SSP in a case-control study of 446 women (106 black African and 340 mixed-ancestry) with histologically confirmed invasive cervical cancer and 1432 controls (322 black African and 1110 mixed-ancestry) group-matched (1:3) by age, ethnicity and domicile status. In the control women HPV was detected using the Digene Hybrid Capture II test and cervical disease was detected by cervical cytology. The CCR2-64I variant was significantly associated with cervical cancer when cases were compared to the control group (P = 0.001). Further analysis comparing selected groups within the controls showed that individuals with abnormal cytology and high grade squamous intraepitleial neoplasia (HSIL) did not have this association when compared to women with normal cytology. HPV infection also showed no association with CCR2-64I variant. Comparing SIL positive controls with the cases showed a significant association of CCR2-64I variant (P = 0.001) with cervical cancer. This is the first study of the role of CCR2-V64I polymorphism in cervical cancer in an African population. Our results show that CCR2-64I variant is associated with the risk of cervical cancer but does not affect the susceptibility to HPV

  18. Gompertzian stochastic model with delay effect to cervical cancer growth

    International Nuclear Information System (INIS)

    In this paper, a Gompertzian stochastic model with time delay is introduced to describe the cervical cancer growth. The parameters values of the mathematical model are estimated via Levenberg-Marquardt optimization method of non-linear least squares. We apply Milstein scheme for solving the stochastic model numerically. The efficiency of mathematical model is measured by comparing the simulated result and the clinical data of cervical cancer growth. Low values of Mean-Square Error (MSE) of Gompertzian stochastic model with delay effect indicate good fits

  19. Gompertzian stochastic model with delay effect to cervical cancer growth

    Energy Technology Data Exchange (ETDEWEB)

    Mazlan, Mazma Syahidatul Ayuni binti; Rosli, Norhayati binti [Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Pahang (Malaysia); Bahar, Arifah [Department of Mathematical Sciences, Faculty of Science, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor and UTM Centre for Industrial and Applied Mathematics (UTM-CIAM), Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor (Malaysia)

    2015-02-03

    In this paper, a Gompertzian stochastic model with time delay is introduced to describe the cervical cancer growth. The parameters values of the mathematical model are estimated via Levenberg-Marquardt optimization method of non-linear least squares. We apply Milstein scheme for solving the stochastic model numerically. The efficiency of mathematical model is measured by comparing the simulated result and the clinical data of cervical cancer growth. Low values of Mean-Square Error (MSE) of Gompertzian stochastic model with delay effect indicate good fits.

  20. Surgical Treatment of Early-Stage Cervical Cancer.

    Science.gov (United States)

    Brucker, Sara Y; Ulrich, Uwe A

    2016-01-01

    Surgical treatment of cervical cancer has been a cornerstone in the management of this malignancy for more than 100 years. Today, for early-stage and low-risk cervical cancer, surgery is still considered the gold standard. If the preoperative assessment of the tumor reveals a situation prompting postoperative adjuvant radiochemotherapy, the latter should be planned as the primary treatment option, being preceded by staging laparoscopy including pelvic and paraaortic lymph node dissection. As an alternative to the open approach, the definitive surgical treatment should be either performed laparoscopically, or be laparoscopic-assisted, or laparoscopically robotic-assisted. PMID:27614875

  1. A Gompertzian model with random effects to cervical cancer growth

    Energy Technology Data Exchange (ETDEWEB)

    Mazlan, Mazma Syahidatul Ayuni; Rosli, Norhayati [Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Pahang (Malaysia)

    2015-05-15

    In this paper, a Gompertzian model with random effects is introduced to describe the cervical cancer growth. The parameters values of the mathematical model are estimated via maximum likehood estimation. We apply 4-stage Runge-Kutta (SRK4) for solving the stochastic model numerically. The efficiency of mathematical model is measured by comparing the simulated result and the clinical data of the cervical cancer growth. Low values of root mean-square error (RMSE) of Gompertzian model with random effect indicate good fits.

  2. The epidemiology of hypopharynx and cervical esophagus cancer

    OpenAIRE

    Popescu, CR; Bertesteanu, SVG; Mirea, D; Grigore, R; Ionescu, D.; Popescu, B

    2010-01-01

    At the beginning of the 21st century hypopharynx and cervical esophagus cancer represents a major issue for all countries of the world. The epidemiology of the hypopharynx and cervical esophagus cancer deals with the spread of the disease in human population in regards to sex, age, profession, time and space, as well as risk factors that contribute to these phenomena. The main goal is to investigate the causes and the factors involved in the development of the tumors at the pharyngo–esophagea...

  3. Hazardous Consequences of Polygamy, Contraceptives and Number of Childs on cervical cancer in a low incoming country: Bangladesh

    Directory of Open Access Journals (Sweden)

    Sayed ASADUZZAMAN

    2016-04-01

    Full Text Available Background: Cervical cancer is the one of the most alarming disease among female in the low incoming country like Bangladesh. The societies of Bangladesh are conservative because of lacking education and consciousness. The information on Bangladeshi female’s cervical cancer factors is not available. Purpose: To retrieve the associations among the factors with cervical cancer and to raise awareness among the women of society. Methods: A case-control study has been acquitted on 426 participants of both patients and non-patients from February 2014 till July 2014. Through a precise questionnaire based on former study the whole data collection process done. For analyzing of data some tasks like binary logistic regression, odds ratio, crosstabs and p-value tests have executed. Results: Factors like First sex at the age below 16, Lack of knowledge about cervical cancer, number of children above 3, STI (Sexually Transmitted Infection affection, previous cervical cancer history are founded highly significant on the other hand oral contraception taken, contraception used and vaccine taken factors are significantly lower than the previous factors. Conclusions: The analysis would help to predict the risk factors of the cervical cancer and may help to diminish the cancer not only from Bangladesh but all over the world.

  4. Profile and retrospective analysis of the use of preventive strategies in patients with cervical cancer in South-South Nigeria

    Directory of Open Access Journals (Sweden)

    Bassey Goddy

    2015-01-01

    Full Text Available Background: Cervical cancer is the commonest malignancy of the female genital tract in developing countries, with a global burden of 530,000 new cases annually. This study aims to review the current situation of this important malignancy and to assess the previous use of preventive measures in patients with cervical cancer at the Port Harcourt Teaching Hospital (UPTH, Port Harcourt, Nigeria. Materials and Methods: This was a retrospective review of all cases of cervical cancer managed at the UPTH, Port Harcourt, Nigeria, between 1 January 2008 and 31 December, 2012. Results: The prevalence of cervical cancer was 3.53% of all gynaecological admissions. The peak age of incidence was 50-59 years, accounting for 40% of the study population. Women with high parity contributed to 93.3% of the study population. Early coitarche was observed in 78.7% and a history of multiple sexual partners in 65.3%. Vaginal bleeding was the commonest clinical feature seen in all the women studied, followed by pelvic pain in 84% of cases. Advanced-stage cervical cancer was seen in 93.4%. None of the women studied had been previously vaccinated against human papilloma virus (HPV, and only 1.3% had had any form of screening methods for early detection of cervical cancer. Conclusion: Cervical cancer remains an important cancer in our environment, and late presentation with advance disease is still the norm despite advances in screening and preventive modalities. The reason for this is buttressed on the finding that despite the availability of these preventive strategies, women in the South-South of Nigeria did not partake of these measures. There is an urgent need to develop programmes to re-sensitise women on the need for screening and vaccination to reduce cancer-associated morbidity and mortality in Port Harcourt, South-South Nigeria.

  5. Mapping HPV Vaccination and Cervical Cancer Screening Practice in the Pacific Region-Strengthening National and Regional Cervical Cancer Prevention

    DEFF Research Database (Denmark)

    Obel, J; McKenzie, J; Buenconsejo-Lum, L E;

    2015-01-01

    OBJECTIVE: To provide background information for strengthening cervical cancer prevention in the Pacific by mapping current human papillomavirus (HPV) vaccination and cervical cancer screening practices, as well as intent and barriers to the introduction and maintenance of national HPV vaccination...... insufficient, with only two of 21 countries and territories having achieved coverage of cervical cancer screening above 40%. Ten of 21 countries and territories had included HPV vaccination in their immunization schedule, but only two countries reported coverage of HPV vaccination above 60% among the targeted...... population. Key barriers to the introduction and continuation of HPV vaccination were reported to be: (i) Lack of sustainable financing for HPV vaccine programs; (ii) Lack of visible government endorsement; (iii) Critical public perception of the value and safety of the HPV vaccine; and (iv) Lack of clear...

  6. Cervical Cancer Screening between 35–40 Aged Women at Kisecik Region of Hatay Provinence

    Directory of Open Access Journals (Sweden)

    Ersin Nazlican

    2010-10-01

    Full Text Available AIM: Cervical cancer is the most frequently seen genital system cancer in women after endometrium adenocarcinoma. Because cervical is an easy reach organ, early diagnosis can be done due to Papanicolau (Pap smear in the cancer cases of this organ and prognosis ameliorates considerably. In this ailment there are two peaks. The first one is around the ages 35-39, the second one is around the ages 60-64. The aim of the study is to scan cervical cancer among the women between the ages of 35-40 in the district of Kisecik health office. METHOD: This study is a definitional, society based sectional study performed among the women between the ages of 35- 40 in the district of Kisecik in Hatay. 187 women between the ages of 35- 40 were enrolled to the study; 10 out of 187 women who were single were not included to the study. The study was completed after enrolling 150 women out of 177. Cervical smear samples were taken from the participants; and these samples were evaluated in a pathology laboratory according to the Bethesda 2001 scale. RESULTS: The avarage age of the participants was 37.55±1.77. After the evaluation of the cervical smears in the pathology laboratory, the results were normal for 73 participants (%48.7. 36 participants (%24.0 had non specific inflamation, 20 participants (%13.3 had bacterial vaginosis, 19 participants (%12.7 had seconder reactive changes to the inflamation and 2 participants (%1.3 was reported to be ASC-US. CONCLUSION: By the help of cheap and easily applied Pap smear test, society based scanning programmes can be performed frequently and thus; servical lesions may be detected in early phases. Furthermore through education, the level of information about cervical cancer should be raised and consciousness should be created. [TAF Prev Med Bull 2010; 9(5.000: 471-474

  7. A Population-based Study of Invasive Cervical Cancer Patients in Beijing: 1993-2008

    Directory of Open Access Journals (Sweden)

    Tong Wang

    2015-01-01

    Full Text Available Background: In recent years, the incidence of cervical cancer has been rising, particularly in young adults, as the second most common gynecological cancer in China. The aim of this study was to explore the incidence change and the epidemiological characteristics of cervical cancer in Beijing over the past 16 years. Methods: All the cases of the study were limited to Beijing residents diagnosed with cervical cancer and registered in Beijing from January 1, 1993, to December 31, 2008. A total of 4100 patients with cervical cancer were obtained from the Statistics Database of Beijing Cancer Registry (BJCaR. According to the registered data, we retrospectively reviewed all original cases which we can acquired in reported hospital. Cervical situ cancer, cervical metastatic cancer, non-Beijing residents and repeatedly registered cases were excluded. Totally, 3641 registered cases were verified correctly. Meanwhile, we also collected the following data: Age, occupation, detected methods, histological type, and staging. The trends of incidence and mortality were analyzed by Joinpoint Regression Program 4.1.1.1 produced by National Cancer Institute (NCI, USA. The annual percent change (APC was calculated using the Joinpoint regression model. Results: The crude rates of incidence and mortality were 10.4 and 1.0 per 100,000 women, respectively during 1993 to 2008. The average WHO age-standardized incidence rates were 11.5 per 100,000 women. There was a decrease in incidence annually by 8.0% (P = 0.3 during 1993-1996 and a rapid increase annually by 18.9% after 1999 (P < 0.01. The median age was 67 years in 1993, but the median age decreased to 45 years in 2008. The peak of the age-specific incidence curve was at 40 years in the most recent period (2005-2008, which was 25-30 years earlier than that in previous periods (1993-1996. In the 2224 cases, the numbers of patients with stage I, II, III and IV were 910 (40.9%, 601 (27%, 542 (24.4%, 171 (7

  8. A Population-based Study of Invasive Cervical Cancer Patients in Beijing: 1993-2008

    Institute of Scientific and Technical Information of China (English)

    Tong Wang; Ming-Hui Wu; Yu-Mei Wu; Wei-Yuan Zhang

    2015-01-01

    Background: In recent years, the incidence of cervical cancer has been rising, particularly in young adults, as the second most common gynecological cancer in China.The aim of this study was to explore the incidence change and the epidemiological characteristics of cervical cancer in Beijing over the past 16 years.Methods: All the cases of the study were limited to Beijing residents diagnosed with cervical cancer and registered in Beijing from January I, 1993, to December 31, 2008.A total of 4100 patients with cervical cancer were obtained from the Statistics Database of Beijing Cancer Registry (BJCaR).According to the registered data, we retrospectively reviewed all original cases which we can acquired in reported hospital.Cervical situ cancer, cervical metastatic cancer, non-Beijing residents and repeatedly registered cases were excluded.Totally, 3641 registered cases were verified correctly.Meanwhile, we also collected the following data: Age, occupation, detected methods, histological type, and staging.The trends of incidence and mortality were analyzed by Joinpoint Regression Program 4.1.1.1 produced by National Cancer Institute (NCI, USA).The annual percent change (APC) was calculated using the Joinpoint regression model.Results: The crude rates of incidence and mortality were 10.4 and 1.0 per 100,000 women, respectively during 1993 to 2008.The average WHO age-standardized incidence rates were 11.5 per 100,000 women.There was a decrease in incidence annually by 8.0% (P =0.3) during 1993-1996 and a rapid increase annually by 18.9% after 1999 (P < 0.01).The median age was 67 years in 1993, but the median age decreased to 45 years in 2008.The peak of the age-specific incidence curve was at 40 years in the most recent period (2005-2008), which was 25-30 years earlier than that in previous periods (1993-1996).In the 2224 cases, the numbers of patients with stage Ⅰ, Ⅱ, Ⅲ and Ⅳ were 910 (40.9%), 601 (27%), 542 (24.4%), 171 (7.7%), respectively

  9. External cervical resorption: clinical case report

    Directory of Open Access Journals (Sweden)

    Daniela Hansel

    2014-01-01

    Full Text Available External cervical resorption (ECR is an invasive type of resorption that begins below the gingival epithelium and affects mineralized tissues, e.g., cementum and dentin. Most authors refer to dental trauma, whitening agents, and orthodontic treatment as etiologic factors of ECR; clinical diagnosis is performed via inspection of the gingival groove and margin. In this scenario, cone beam computed tomography has become a highly valuable ancillary method, as it allows to assess the proximity between the resorption and the pulp cavity, and thus, plan treatment. This article describes, in the form of a clinical case report, the diagnosis and treatment of a case of ECR affecting tooth no. 11, classified as Class III according to Heitersay’s classification. Surgical approach, restoration and clinical follow-up over 2-years of follow-up are described. In view of the clinical and radiographic findings observed during follow-up, it can be concluded that treatment was successful in healing periodontal tissues, suggesting a good prognosis.

  10. Expression of Survivin, CyclinD1, p21WAF1, Caspase-3 in Cervical Cancer and Its Relation with Prognosis

    Institute of Scientific and Technical Information of China (English)

    LU Shi; ZHANG Baohua; WANG Zehua

    2005-01-01

    The implications of Survivin, CyclinD1, p21WAF1, Caspase-3 in the development, progression and prognosis in cervical cancer were investigated. By using immunohistochemical SP method, the expression of Survivin, CyclinD1, p21WAF1 , Caspase-3 was detected in 41 cases of cervical cancer, 17 cases of cervical intraepithelial neoplasia (CIN) and 10 cases of normal tissues, and their relation with pathological grade, clinical stage, metastasis and survival time was analyzed.The results showed that the positive expression rate of Survivin, CyclinD1 in cervical cancer was significantly higher than in CIN group and normal control group (P<0.05). The median survival time in the patients with cervical cancer positive for Survivin and CyclinD1 was significantly shorter than in those with negative expression (P<0.05). The expression of both Survivin and CyclinD1 was not related with tumor grade, clinical stage and metastasis (P>0. 05). The positive expression rate of p21WAF1 , Caspase-3 in cervical ca rcer was significantly lower than in CIN group and normal control group (P<0.05), and had a close relation with tumor grade (P<0.05). The expression of Survivin in cervical cancer in cervical cancer was negatively associated with that of Caspase-3 (P<0.01), but positively with that of CyclinD1 (P<0.01). Cox Multivariate analysis revealed that Survivin was the independent prognostic indicator influencing the survival time of the patients with cervical cancer (P<0.05). It was suggested that the high expression of Survivin or CyclinD1, and low expression of p21WAF1 or Caspase-3 was closely correlated with the development of cervical cancer. Survivin and CyclinD1 could be used as a useful indicator to predict the prognosis of cervical cancer.

  11. Prevalence and significance of psammoma bodies in cervicovaginal smears in a cervical cancer screening program with emphasis on a case of primary bilateral ovarian psammocarcinoma

    Directory of Open Access Journals (Sweden)

    Pusiol Teresa

    2008-01-01

    Full Text Available Background: The purpose of our study was to determine the prevalence and significance of psammoma bodies (PBs in the cervicovaginal smears of the screening population of Trento district (Italy, with the description of the cytological presentation of an asymptomatic bilateral ovarian psammocarcinoma. Methods: From 1993 to 2006, women with PBs detected on consecutively screened cervical smears were identified from the computerized pathology database of Rovereto Hospital. The follow-up period was set from the time of cytological diagnosis to May 31 st , 2007. Clinical information was obtained from retrospective review of women′s medical records. The source of PBs was identified with adequate diagnostic procedures. Results: PBs were found in six of the 201,231 Papanicolaou screening smears (0.0029%. Benign conditions (intrauterine device, inclusion ovarian cysts and ovarian cystoadenofibroma with PBs were found in four patients. In two cases, PBs were associated with malignant cells; a bilateral ovarian malignancy was diagnosed in both cases, a serous adenocarcinoma and a psammocarcinoma. Conclusion: PBs in the cervicovaginal smears are a rare finding, associated more often with benign conditions than with malignancies. Moreover, to our knowledge, our case of primary ovarian psammocarcinoma is the first report in which the presence of malignant cells and PBs in the cervicovaginal and endometrial smears represents the first manifestation of disease.

  12. Prevalence and significance of psammoma bodies in cervicovaginal smears in a cervical cancer screening program with emphasis on a case of primary bilateral ovarian psammocarcinoma

    Directory of Open Access Journals (Sweden)

    Pusiol Teresa

    2008-04-01

    Full Text Available Abstract Background The purpose of our study was to determine the prevalence and significance of psammoma bodies (PBs in the cervicovaginal smears of the screening population of Trento district (Italy, with the description of the cytological presentation of an asymptomatic bilateral ovarian psammocarcinoma. Methods From 1993 to 2006, women with PBs detected on consecutively screened cervical smears were identified from the computerized pathology database of Rovereto Hospital. The follow-up period was set from the time of cytological diagnosis to May 31st, 2007. Clinical information was obtained from retrospective review of women's medical records. The source of PBs was identified with adequate diagnostic procedures. Results PBs were found in six of the 201,231 Papanicolaou screening smears (0.0029%. Benign conditions (intrauterine device, inclusion ovarian cysts and ovarian cystoadenofibroma with PBs were found in four patients. In two cases, PBs were associated with malignant cells; a bilateral ovarian malignancy was diagnosed in both cases, a serous adenocarcinoma and a psammocarcinoma. Conclusion PBs in the cervicovaginal smears are a rare finding, associated more often with benign conditions than with malignancies. Moreover, to our knowledge, our case of primary ovarian psammocarcinoma is the first report in which the presence of malignant cells and PBs in the cervicovaginal and endometrial smears represents the first manifestation of disease.

  13. Cervical cancer : incidence, screening and prognosis among immigrant women in Sweden

    OpenAIRE

    Azerkan, Fatima

    2013-01-01

    Immigrant studies may help further our understanding of the aetiology of cervical cancer and improve its prevention. The overall aim of this thesis is to study the risk of cervical cancer among immigrant women in Sweden, their cervical screening attendance and their prognosis after cervical cancer diagnosis. Quantitative cohort study designs using data from population-based registers were carried out and analysed using Poisson regression and Cox proportional hazard models. A quantitative expl...

  14. Women’s perceived susceptibility to and utilisation of cervical cancer screening services in Malawi

    Directory of Open Access Journals (Sweden)

    Melanie Y. Hami

    2014-10-01

    Full Text Available Background: Malawi provides cervical cancer screening services free of charge at some public health facilities. Few women make use of these cancer screening services in Malawi and many women continue to be diagnosed with cervical cancer only during the late inoperable stages of the condition. Objectives: The purpose of this study was to discover whether the perceived susceptibility to cervical cancer, amongst Malawian women aged 42 and older, influenced their intentions to utilise the available free cervical cancer screening services. Method: A quantitative, cross-sectional descriptive study design was adopted. Structured interviews were conducted with 381 women who visited 3 health centres in the Blantyre District of Malawi. Results: A statistically-significant association existed between women’s intentions to be screened for cervical cancer and their knowledge about cervical cancer (X² = 8.9; df = 1; p = 0.003 and with having heard about HPV infection (X² = 4.2; df = 1; p = 0.041 at the 5% significance level. Cervical cancer screening services are provided free of charge in government health institutions in Malawi. Nevertheless, low perceived susceptibility to cervical cancer amongst women, aged 42 and older, might contribute to limited utilisation of cervical screening services, explaining why 80% of cervical cancer patients in Malawi were diagnosed during the late inoperable stages. Conclusion: Malawian women lacked awareness regarding their susceptibility to cervical cancer and required information about the available cervical cancer screening services. Malawi’s women, aged 42 and older, must be informed about the advantages of cervical cancer screening and about the importance of effective treatment if an early diagnosis has been made. Women aged 42 and older rarely attend antenatal, post-natal, well baby or family-planning clinics, where health education about cervical cancer screening is often provided. Consequently, these women

  15. Dysphagia due to anterior cervical osteophytosis: case report

    Directory of Open Access Journals (Sweden)

    Frederico Miguel Santos Silva Marquez Correia

    2014-12-01

    Full Text Available The objective of this study is to highlight the possibility of dysphagia induced by anterior cervical osteophytes. When not diagnosed early this condition may be responsible for complications such as severe dysphagia and potential lung aspiration, especially in elderly patients. Analysis of a case report of a 72-year old woman who presented cervical pain and progressive dysphagia. Imaging studies have shown anterior cervical osteophytosis and multilevel degenerative changes in the cervical spine. The patient underwent surgical excision of the cervical anterior osteophytes (C4, C5 and C6 and C5/C6 arthrodesis through anterior approach. The postoperative period was uneventful and symptoms resolved within 2 weeks. Early diagnosis and treatment led to complete resolution, avoiding late and serious complications associated with this pathology in the geriatric population, especially severe and progressive dysphagia and risk of pulmonary aspiration, and the consequent morbidity and mortality associated. A multidisciplinary approach is essential for the correct assessment of this condition

  16. Two cytological methods for screening for cervical cancer

    DEFF Research Database (Denmark)

    Kirschner, B.; Simonsen, K.; Junge, J.

    2008-01-01

    INTRODUCTION: Denmark has had an organized screening programme for cervical cancer since the 1960s. In spite of this, almost 150 Danish women die from the disease each year. There are currently two different methods for preparation of cervical samples: conventional Papanicolaou smear and liquid......-based cytology. MATERIALS AND METHODS: In 2002, the Department of Pathology, Hvidovre Hospital changed over from the conventional Papanicolaou smear screening method to SurePath liquid-based cytology. This article is based on a retrospective comparison on data from the population screening programme for cervical...... cancer in the Municipality of Copenhagen. RESULTS: The number of tests with the diagnosis of "normal cells" decreased 1% after the conversion to liquid-based cytology, whilst the number of tests with "atypical cells" and "cells suspicious for malignancy" increased by 64.3% and 41.2% respectively...

  17. Folate receptor and Ki-67 nucleoprotein expressions in cervical cancer tissue and their correlation

    Institute of Scientific and Technical Information of China (English)

    Ran Yan; Feng Li

    2016-01-01

    Objective:To detect the expression of both FR-α protein and ki-67 in cervical cancer tissues, and discuss the relationship between them and clinical significance.Methods:Using immunohistochemical method test normal cervical tissue and cervical cancer tissue before FR-α protein expression and the expression of Ki-67.Results:FR- protein expression in normal cervical tissues was positive for 7.0% while in cervical cancer tissue the positive rate was 82.1%. The difference was statistically significant. Ki-67 protein expression in normal cervical tissues was 0% while in cervical cancer tissue the positive rate was 80.2%. The difference was statistically significant. The two protein expression in cervical cancer stageⅠ,Ⅱ and stageⅢ were different, but the difference was not statistically significant. In cervical cancer tissues, both the two protein were positively correlated. There are correlations between them. Difference was statistically significant.Conclusion:FR-α elevated protein expression is involved in the pathogenesis of cervical cancer. FR-α protein expression in cervical cancer and precancerous tissue has correlation with Ki-67, FR-α protein maybe participate in the occurrence and development of the cell proliferation in cervical cancer.

  18. Cervical Cancer Knowledge, Perceptions and Screening Behaviour Among Female University Students in Ghana.

    Science.gov (United States)

    Binka, Charity; Nyarko, Samuel H; Doku, David T

    2016-06-01

    Cervical cancer is becoming a leading cause of death among women in developing countries. Nevertheless, little is known regarding knowledge and perception of cervical cancer and screening behaviour particularly among female tertiary students in Ghana. This study sought to examine the knowledge and perceptions of cervical cancer and screening behaviour among female students in the University of Cape Coast and Ghana Institute of Management and Public Administration in Ghana. A cross-sectional survey design was adopted for the study. Systematic and stratified random sampling techniques were used to select 410 participants for the study. The study found that the participants lacked knowledge on specific risk factors and symptoms of cervical cancer. Also, even though the participants had a fair perception of cervical cancer, they had a poor cervical cancer screening behaviour. Awareness of cervical cancer was significantly influenced by religious affiliation while cervical cancer screening was significantly determined by the working status of the participants. Specific knowledge on cervical cancer and its risk factors as well as regular screening behaviour is paramount to the prevention of cervical cancer. Consequently, the University Health Services should focus on promoting regular cervical cancer awareness campaigns and screening among the students particularly, females. PMID:25957285

  19. Thyroid cancer after x-ray treatment of benign disorders of the cervical spine in adults

    Energy Technology Data Exchange (ETDEWEB)

    Damber, Lena; Johansson, Lennart; Johansson, Robert; Larsson, Lars-Gunnar [Univ. Hospital, Umeaa (Sweden). Oncology Centre

    2002-02-01

    While there is very good epidemiological evidence for induction of thyroid cancer by radiation exposure in children, the risk for adults after exposure is still uncertain, especially when concerning relatively small radiation doses. A cohort of 27415 persons which in 1950 through 1964 had received x-ray treatment for various benign disorders in the locomotor system (such as painful arthrosis and spondylosis) was selected from three hospitals in Northern Sweden. A proportion of this cohort, consisting of 8144 persons (4075 men and 4069 women), had received treatment to the cervical spine and thereby received an estimated average dose in the thyroid gland of about 1 Gy. Standard incidence rates (SIR) were calculated by using the Swedish Cancer Register. In the cervical spine cohort, 22 thyroid cancers were found versus 13.77 expected (SIR 1.60; CI 1.00-2.42). The corresponding figures for women were 16 observed cases versus 9.60 expected cases (SIR 1.67; CI 0.75-2.71). Most thyroid cancers (15 out of 22) were diagnosed >15 years after the exposure. In the remaining part of the total cohort, i.e. those without cervical spine exposure, no increased risk of thyroid cancer was found (SIR 0.98; CI 0.64-1.38). The study strongly suggests that external radiation exposure of adults at relatively small doses increases the risk of thyroid cancer but also that this increase is very much lower than that reported after exposure in children.

  20. Thyroid cancer after x-ray treatment of benign disorders of the cervical spine in adults

    International Nuclear Information System (INIS)

    While there is very good epidemiological evidence for induction of thyroid cancer by radiation exposure in children, the risk for adults after exposure is still uncertain, especially when concerning relatively small radiation doses. A cohort of 27415 persons which in 1950 through 1964 had received x-ray treatment for various benign disorders in the locomotor system (such as painful arthrosis and spondylosis) was selected from three hospitals in Northern Sweden. A proportion of this cohort, consisting of 8144 persons (4075 men and 4069 women), had received treatment to the cervical spine and thereby received an estimated average dose in the thyroid gland of about 1 Gy. Standard incidence rates (SIR) were calculated by using the Swedish Cancer Register. In the cervical spine cohort, 22 thyroid cancers were found versus 13.77 expected (SIR 1.60; CI 1.00-2.42). The corresponding figures for women were 16 observed cases versus 9.60 expected cases (SIR 1.67; CI 0.75-2.71). Most thyroid cancers (15 out of 22) were diagnosed >15 years after the exposure. In the remaining part of the total cohort, i.e. those without cervical spine exposure, no increased risk of thyroid cancer was found (SIR 0.98; CI 0.64-1.38). The study strongly suggests that external radiation exposure of adults at relatively small doses increases the risk of thyroid cancer but also that this increase is very much lower than that reported after exposure in children

  1. Synchronous luminescence spectroscopic characterization of blood elements of normal and patients with cervical cancer

    Science.gov (United States)

    Muthuvelu, K.; Shanmugam, Sivabalan; Koteeswaran, Dornadula; Srinivasan, S.; Venkatesan, P.; Aruna, Prakasarao; Ganesan, Singaravelu

    2011-03-01

    In this study the diagnostic potential of synchronous luminescence spectroscopy (SLS) technique for the characterization of normal and different pathological condition of cervix viz., moderately differentiated squamous cell carcinoma (MDSCC), poorly differentiated squamous cell carcinoma (PDSCC) and well differentiated squamous cell carcinoma (WDSSC). Synchronous fluorescence spectra were measured for 70 abnormal cases and 30 normal subjects. Characteristic, highly resolved peaks and significant spectral differences between normal and MDSCC, PDSCC and WDSCC cervical blood formed elements were obtained. The synchronous luminescence spectra of formed elements of normal and abnormal cervical cancer patients were subjected to statistical analysis. Synchronous luminescence spectroscopy provides 90% sensitivity and 92.6% specificity.

  2. Public Health National Approach to Reducing Breast and Cervical Cancer Disparities

    OpenAIRE

    Miller, Jacqueline W.; Plescia, Marcus; Ekwueme, Donatus U.

    2014-01-01

    Breast and cervical cancer have had disparate impact on the lives of women. The burden of breast and cervical cancer is more prominent among some racial and ethnic minority women. Providing comprehensive care to all medically underserved women is a critical element in continuing the battle to reduce cancer burden and eliminate disparities. The National Breast and Cervical Cancer Early Detection Program is the only nationally organized cancer screening program for underserved women in the Unit...

  3. Mind the gap: an unusual case of a cervical lipomyelocele.

    Science.gov (United States)

    Valeur, Natalie S; Iyer, Ramesh S; Ishak, Gisele E

    2016-09-01

    Cervical dysraphism is rare, and the 3 recognized subtypes manifest as cystic, skin-covered masses. To our knowledge, no case of cervical lipomyelocele has been reported in the literature so far. We present a case of surgically and pathologically confirmed cervical lipomyelocele in a patient with spondylocostal dysostosis and multiple other congenital anomalies and a brief review of the literature. In this case, magnetic resonance imaging demonstrates fat extension into a dysraphic cervical spinal canal, allowing for preoperative diagnosis. Computed tomography using 3-dimensional reconstruction serves to more clearly characterize the extensive spine malsegmentation characteristic of spondylocostal dysostosis. The use of this technique is suggested to benefit the orthopedic or neurologic surgeon confronted with such complex malformations. PMID:27594964

  4. Mind the gap: an unusual case of a cervical lipomyelocele

    Directory of Open Access Journals (Sweden)

    Natalie S. Valeur, MD

    2016-09-01

    Full Text Available Cervical dysraphism is rare, and the 3 recognized subtypes manifest as cystic, skin-covered masses. To our knowledge, no case of cervical lipomyelocele has been reported in the literature so far. We present a case of surgically and pathologically confirmed cervical lipomyelocele in a patient with spondylocostal dysostosis and multiple other congenital anomalies and a brief review of the literature. In this case, magnetic resonance imaging demonstrates fat extension into a dysraphic cervical spinal canal, allowing for preoperative diagnosis. Computed tomography using 3-dimensional reconstruction serves to more clearly characterize the extensive spine malsegmentation characteristic of spondylocostal dysostosis. The use of this technique is suggested to benefit the orthopedic or neurologic surgeon confronted with such complex malformations.

  5. Caudal epidural anesthesia during intracavitary brachytherapy for cervical cancer

    International Nuclear Information System (INIS)

    It has been suggested that pain control during intracavitary brachytherapy for cervical cancer is insufficient in most hospitals in Japan. Our hospital began using caudal epidural anesthesia during high-dose-rate (HDR) intracavitary brachytherapy in 2011. The purpose of the present study was to retrospectively investigate the effects of caudal epidural anesthesia during HDR intracavitary brachytherapy for cervical cancer patients. Caudal epidural anesthesia for 34 cervical cancer patients was performed during HDR intracavitary brachytherapy between October 2011 and August 2013. We used the patients' self-reported Numeric Rating Scale (NRS) score at the first session of HDR intracavitary brachytherapy as a subjective evaluation of pain. We compared NRS scores of the patients with anesthesia with those of 30 patients who underwent HDR intracavitary brachytherapy without sacral epidural anesthesia at our hospital between May 2010 and August 2011. Caudal epidural anesthesia succeeded in 33 patients (97%), and the NRS score was recorded in 30 patients. The mean NRS score of the anesthesia group was 5.17 ± 2.97, significantly lower than that of the control group's 6.80 ± 2.59 (P = 0.035). The caudal epidural block resulted in no side-effects. Caudal epidural anesthesia is an effective and safe anesthesia option during HDR intracavitary brachytherapy for cervical cancer. (author)

  6. Preservation of ovary function during combined treatment for cervical cancer

    Directory of Open Access Journals (Sweden)

    Yu. S. Sidorenko

    2014-07-01

    Full Text Available Fixation of the preserved ovaries to uterine round ligament allow to retain ovarian function, not only during postoperative radiotherapy of stage Ib cervical cancer due to their transposition, but also after completing pelvic radiation because of preserved ovarian blood vessels in physiological place. This method prevents surgical and radiologic castration.

  7. Attitudes of women about breast cancer and cervical cancern screening

    Directory of Open Access Journals (Sweden)

    ilknur Aydin Avci

    2015-06-01

    Conclusion: This research revealed that the women had moderate knowlege about breast and cervical cancer screening and artcipation in screening is low. Beside, the women who had BSE and mammography had more PAP smear. [TAF Prev Med Bull 2015; 14(3.000: 235-239

  8. Cervical cancer detection using colposcopic images: a temporal approach

    Czech Academy of Sciences Publication Activity Database

    Acosta-Mesa, H. G.; Zitová, Barbara; Ríos-Figueroa, H. V.; Cruz-Ramírez, N. V.; Marín-Hernández, A.; Hernández-Jiménez, R.; Cocotle-Ronzón, B. E.; Hernández-Galicia, E.

    Los Alamitos : IEEE, 2005, s. 1-7. ISBN 0-7695-2454-0. [Mexican International Conference in Computer Science. ENC'05. Puebla (MX), 26.09.2005-30.09.2005] Institutional research plan: CEZ:AV0Z10750506 Keywords : cervical cancer detection * colposcopy * digital image processing * time analysis Subject RIV: JD - Computer Applications, Robotics

  9. Treatment Extends Survival for Women with Cervical Cancer

    Science.gov (United States)

    Patients with locally advanced cervical cancer who received gemcitabine (Gemzar®) both as part of initial treatment and as part of therapy following primary treatment had improved survival compared with patients whose treatment did not include gemcitabine, according to findings presented at the 2009 ASCO meeting in Orlando.

  10. Cervical Cancer: A Review of the Psychosocial Factors Following Treatment.

    Science.gov (United States)

    Gilliland, Kevin Clark

    Cervical cancer is a diagnosis that has a profound psychosocial impact, constituting a physical and emotional crisis for patients as well as family. In general, research indicates that the choice of treatment and the stage of the disease are instrumental in determining the psychosocial adjustment. Disruptions are likely to occur in self-esteem,…

  11. Evolution of the health economics of cervical cancer vaccination

    NARCIS (Netherlands)

    Ferko, Nicole; Postma, Maarten; Gallivan, Steve; Kruzikas, Denise; Drummond, Michael

    2008-01-01

    This paper reviews the history of modelling for cervical cancer vaccination. We provide an interpretation and summary of conclusions pertaining to the usefulness of different models, the predicted epidemiological impact of vaccination and the cost-effectiveness of adolescent, catch-up and sex-specif

  12. Optoelectronic method for detection of cervical intraepithelial neoplasia and cervical cancer

    Science.gov (United States)

    Pruski, D.; Przybylski, M.; Kędzia, W.; Kędzia, H.; Jagielska-Pruska, J.; Spaczyński, M.

    2011-12-01

    The optoelectronic method is one of the most promising concepts of biophysical program of the diagnostics of CIN and cervical cancer. Objectives of the work are evaluation of sensitivity and specificity of the optoelectronic method in the detection of CIN and cervical cancer. The paper shows correlation between the pNOR number and sensitivity/specificity of the optoelectronic method. The study included 293 patients with abnormal cervical cytology result and the following examinations: examination with the use of the optoelectronic method — Truscreen, colposcopic examination, and histopathologic biopsy. Specificity of the optoelectronic method for LGSIL was estimated at 65.70%, for HGSIL and squamous cell carcinoma of cervix amounted to 90.38%. Specificity of the optoelectronic method used to confirm lack of cervical pathology was estimated at 78.89%. The field under the ROC curve for the optoelectronic method was estimated at 0.88 (95% CI, 0.84-0.92) which shows high diagnostic value of the test in the detection of HGSIL and squamous cell carcinoma. The optoelectronic method is characterised by high usefulness in the detection of CIN, present in the squamous epithelium and squamous cell carcinoma of cervix.

  13. Clinical significance of fluorescence in situ hybridization for detection of hTERC gene amplification in cervical cancer and precancerous tissues cases

    Directory of Open Access Journals (Sweden)

    Shuang LIU

    2012-06-01

    Full Text Available Objective  To detect the human telomerase RNA gene (hTERC amplification in cervical lesions, and explore its clinical significance. Methods  The tissues of the cervical lesions were collected from 195 patients, including 33 of chronic cervicitis, 34 of CINⅠ, 37 of CIN Ⅱ-Ⅲ, 30 of cervical squamous cell carcinoma, and 61 of cervica1 adenocarcinoma, and abnormal hTERC was detected with amplification of fluorescence in situhybridization (FISH. The relationship between hTERC gene amplification and clinicopathological parameters was analyzed. Results  Among the 195 patients, the positive rate of hTERC gene amplification was 3.03% (1/33, 29.41% (10/34, 72.97% (27/37, 100% (30/30, 91.8% (56/61 in chronic cervicitis, CINⅠ, CIN Ⅱ-Ⅲ, cervical squamous cell carcinoma and cervica1 adenocarcinoma respectively, and the results showed that hTERC amplification rate was significantly higher in group CIN Ⅱ-Ⅲthan in group CINⅠ(P 0.05. Conclusion  Detection of gene amplification by FISH technology can be used as a means for accurate diagnosis and prediction of the histologically difficult-to-diagnose lesion and for risk assessment after treatment of cervical precancerous lesions.

  14. The evaluation of older patients with cervical cancer

    Directory of Open Access Journals (Sweden)

    Gao Y

    2013-06-01

    Full Text Available Ying Gao,1 Jin-lu Ma,1,* Fei Gao,2,* Li-ping Song11Department of Radiotherapy Oncology, First Affiliated Hospital of Xi'an Jiaotong University, 2Department of Neurology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China *These authors contributed equally to this workObjective: The number of elderly patients being diagnosed with cervical cancer is increasing, and the outcome of cervical cancer related to age is controversial. We conducted a retrospective analysis in patients treated for advanced cervical cancer in order to investigate patient characteristics and prognosis of older patients.Methods: Medical records were collected of 159 patients with cervical cancer who had been treated with radiotherapy or combined radiotherapy and chemotherapy from January 2007 to January 2009. The patients were divided into two age groups: (1 patients ≥65 years old, and (2 patients 0.05. Seventy-six patients had human papillomavirus (HPV at diagnosis (twelve women ≥65 years, 64 women ≤65 years; P = 0.000. Forty-two women tested positive for HPV 16, while 32 women tested positive for HPV 18 respectively. Pelvic and/or paraaortic lymph-node metastasis was found in 25 patients (eight in group 1, 17 in group 2; P = 0.960 on computed tomography scan. Of the 159 patients analyzed, sixteen patients (16/52 in group 1 received concurrent chemotherapy, while 96 (96/107 in group 2 completed that treatment.Conclusions: Cervical cancer has the same prognosis in old and young women. Age may not be an independent increased risk of death in women with cervical cancer, and the age-group is at lower risk for virulent HPV strands (HPV 16/18 compared to younger patients. Treatment recommendations were implemented less often for older patients. Radiotherapy remained the most common treatment chosen for elderly patients. This confirms that there is a stronger need to pay attention to the elderly patient.Keywords: cervical cancer, older

  15. The reliability of lymphoscintigraphy and gamma-detecting probe in detection of sentinel node in cervical cancer

    International Nuclear Information System (INIS)

    A complete pelvic node dissection is associated with significant morbidity in cervical cancer. The aim of the study was to assess the reliability of lymphoscintgraphy and a gamma-detecting probe for identifying sentinel node (SN) in patients with cervical cancer. On 6 ∼ 24 hours before surgery, lymphoscintigram were obtained in all 11 patients with cervical cancer following peritumoral injection of Tc-99m-labelled Antimony sulfur colloid. And an intraoperative gamma-detecting probe was used to identify SN during surgery and sentinel nodes were submitted separately to pathologic evaluation. If the sentinal node was invaded, then a complete pelvic node dissection was performed. But pelvic nodes were preserved in the cases with SN being not invaded. Localization of the SN was successful in the all cases. The sentinel node was invaded in one case. Ten cases with SN being not invaded were turned out negative for lymph node metastases. Lymphoscintigraphy and SN biopsy under gamma-detecting probe guidance proved to be an easy and reliable method for the detection of SN in cervical cancer and could be helpful in determining the extent of node dissection in cervical cancer

  16. The reliability of lymphoscintigraphy and gamma-detecting probe in detection of sentinel node in cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Y. A.; Rhim, C. C.; Yoo, I. R.; Kim, S. H.; Park, Y. H.; Lee, S. Y.; Chung, S. K.; Namkoong, S. E. [College of Medicine, The Catholic Univ. of Korea, Seoul (Korea, Republic of)

    2001-07-01

    A complete pelvic node dissection is associated with significant morbidity in cervical cancer. The aim of the study was to assess the reliability of lymphoscintgraphy and a gamma-detecting probe for identifying sentinel node (SN) in patients with cervical cancer. On 6 {approx} 24 hours before surgery, lymphoscintigram were obtained in all 11 patients with cervical cancer following peritumoral injection of Tc-99m-labelled Antimony sulfur colloid. And an intraoperative gamma-detecting probe was used to identify SN during surgery and sentinel nodes were submitted separately to pathologic evaluation. If the sentinal node was invaded, then a complete pelvic node dissection was performed. But pelvic nodes were preserved in the cases with SN being not invaded. Localization of the SN was successful in the all cases. The sentinel node was invaded in one case. Ten cases with SN being not invaded were turned out negative for lymph node metastases. Lymphoscintigraphy and SN biopsy under gamma-detecting probe guidance proved to be an easy and reliable method for the detection of SN in cervical cancer and could be helpful in determining the extent of node dissection in cervical cancer.

  17. ACOG Recommendations and Guidelines for Cervical Cancer Screening and Management

    Centers for Disease Control (CDC) Podcasts

    2009-10-15

    Dr. Alan Waxman, a professor of obstetrics and gynecology at the University of New Mexico and chair of the American College of Obstetricians and Gynecologists (ACOG) committee for the underserved, talks about ACOG's recommendations for cervical cancer screening and management.  Created: 10/15/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  18. Biphasic synovial sarcoma in the cervical spine: Case report

    OpenAIRE

    Foreman Stephen M; Stahl Michael J

    2011-01-01

    Abstract Synovial sarcoma is a rare malignant neoplasm of soft tissue that typically arising near large joints of the upper and lower extremities in young adult males. Only 3% of these neoplasms have been found to arise in the head and neck region. To our knowledge, there are limited reports in the literature of this neoplasm in the cervical spine. A case of biphasic synovial sarcoma of the cervical spine is reviewed. A 29 year-old male presented with pain on the left side of the cervical spi...

  19. Tc17 cells in patients with uterine cervical cancer.

    Directory of Open Access Journals (Sweden)

    Yan Zhang

    Full Text Available BACKGROUND: The existence of Tc17 cells was recently shown in several types of infectious and autoimmune diseases, but their distribution and functions in uterine cervical cancer (UCC have not been fully elucidated. METHODS: The frequency of Tc17 cells in peripheral blood samples obtained from UCC patients, cervical intraepithelial neoplasia (CIN patients and healthy controls was determined by flow cytometry. Besides, the prevalence of Tc17 cells and their relationships to Th17 cells and Foxp3-expressing T cells as well as microvessels in tissue samples of the patients were assessed by immunohistochemistry staining. RESULTS: Compared to controls, patients with UCC or CIN had a higher proportion of Tc17 cells in both peripheral blood and cervical tissues, but the level of Tc17 cells in UCC tissues was significantly higher than that in CIN tissues. Besides, the increased level of Tc17 in UCC patients was associated with the status of pelvic lymph node metastases and increased microvessel density. Finally, significant correlations of infiltration between Tc17 cells and Th17 cells or Foxp3-expressing T cells were observed in UCC and CIN tissues. CONCLUSIONS: This study indicates that Tc17 cell infiltration in cervical cancers is associated with cancer progression accompanied by increased infiltrations of Th17 cells and regulatory T cells as well as promoted tumor vasculogenesis.

  20. Cytological diagnosis of tuberculous cervicitis: A case report with review of literature

    Directory of Open Access Journals (Sweden)

    R Kalyani

    2012-01-01

    Full Text Available Tuberculosis of cervix is a rare disease. Tuberculosis usually affects women of childbearing age, indicating hormone dependence of infection. The patient presents with menstrual irregularities, infertility or vaginal discharge. Cervical lesions presents as papillary/vegetative growth or ulceration mimicking cervical cancer. Cervical Papanicolaou (Pap smear plays an important role in diagnosing the disease by non-invasive technique in which the presence of epithelioid cells and Langhan′s type of giant cells is diagnostic. However, other causes of granulomatous cervicitis should be considered and ruled out. Ziehl-Neelsen (ZN stain for acid fast bacilli, fluorescent technique, biopsy and culture help in confirming the disease. We present the case of a 45-year-old female, who presented with vaginal discharge, dysfunctional uterine bleeding, first degree uterine descent with grade II cystocele and rectocele and cervical ulcer. Pap smear revealed epithelioid cells and Langhan′s type of giant cells, confirmed by ZN stain of cervical smear, fluorescent technique and culture.

  1. Knowledge, Attitudes, and Practices for Cervical Cancer Screening Among the Bhutanese Refugee Community in Omaha, Nebraska

    OpenAIRE

    Haworth, Rebecca J.; Margalit, Ruth; Ross, Christine; Nepal, Tikka; Soliman, Amr S.

    2014-01-01

    Cervical cancer is the second most common cause of cancer mortality among women with the vast majority of patients in developing countries. Bhutanese refugees in the United States are from South Central Asia, the 4th leading region of the world for cervical cancer incidence. Over the past few years, Bhutanese refugees have increased significantly in Nebraska. This study evaluates current knowledge of cervical cancer and screening practices among the Bhutanese refugee women in Omaha, Nebraska....

  2. The Analysis of High-Risk Molecular Markers for Cervical Cancer Patients under Thirty-Five

    Institute of Scientific and Technical Information of China (English)

    Yi Luo; Jian Wang; Changyin Zhao

    2006-01-01

    OBJECTIVE To explore molecular markers for cervical cancer in female patients below thirty-five years of age, so that the markers may be used to formulate a prognosis and to provide some useful targets for improving therapy.METHODS Pathological data were collected from 64 cervical cancer patients under the age of 35 from June, 1995 to June, 2000 in our institution.The data were retrospectively analyzed as a study group, and compared to data obtained from 90 cervical cancer cases over the age of 35 as controls who underwent treatment during the same time period. Immunohistochemical and quantified image analyses were conducted to look for differences between the two groups in expression of survivin, p27,CD44v6, MMP-2 and TIMP-2.RESULTS The overall 5-year survival rate (65.6%) of the study group was significantly lower (P<0.05) compared to the control group (84.4%). The expression of survivin, MMP-2 and CD44v6 was much higher in the younger study group compared to the older control group, but TIMP-2 displayed higher expression in the control group (P<0.05). There was no significant difference in p27 expression between the two groups (P>0.05).CONCLUSION Young women patients with cervical cancer have a poorer prognosis compared to old women. Our study reveals that survivin,MMP-2, TIMP-2 and CD44v6 expression have a correlation with shorter 5-year survival. Improvement in the prognosis for young cervical cancer patients can be expected using biomedical therapy which targets these molecular markers.

  3. Early detection of cervical cancer with visual inspection methods: a summary of completed and on-going studies in India

    OpenAIRE

    Sankaranarayanan R; BM Nene; Dinshaw K; Rajkumar R; Shastri S; Wesley R; Basu P; Sharma R; Thara S; Budukh A; Parkin DM

    2003-01-01

    India is a high-risk country for cervical cancer which accounts a quarter (126 000 new cases, 71 000 deaths around 2 000) of the world burden. The age-standardized incidence rates range from 16-55 per 100 000 women in different regions with particularly high rates in rural areas. Control of cervical cancer by early detection and treatment is a priority of the National Cancer Control Programme of India. There are no organized cytology screening programmes in the country. The technical and fina...

  4. Quality control in screening programs for cervical cancer

    International Nuclear Information System (INIS)

    The malignancy of the cervix is one of the few locations avoidable cancers, if detected before it progresses to the infiltration. The most efficient way of early detection is through a screening program to provide women undertaking a regular and quality Pap smear. If this test results abnormal, the program offers easier access to specialized care, effective treatment, and follow-up. The objective of this article is to present usefulness of methods for quality control used in screening programs for cervical cancer to detect their inadequacies. Here are some factors and conditions that must be considered in each of the steps to take, for a cervical cancer screening program to be successful and to meet the objectives proposed in reducing mortality due to this cause. This document contains some useful indexes calculated to ensure quality throughout the process. There should be the measurement of quality throughout the screening process that allows collecting of reliable data as well as correcting deficiencies

  5. Electrical Bioimpedance Analysis: A New Method in Cervical Cancer Screening

    Directory of Open Access Journals (Sweden)

    Lopamudra Das

    2015-01-01

    Full Text Available Cervical cancer is the second most common female cancer worldwide and a disease of concern due to its high rate of incidence of about 500,000 women annually and is responsible for about 280,000 deaths in a year. The mortality and morbidity of cervical cancer are reduced through mass screening via Pap smear, but this technique suffers from very high false negativity of around 30% to 40% and hence the sensitivity of this technique is not more than 60%. Electrical bioimpedance study employing cytosensors over a frequency range offers instantaneous and quantitative means to monitor cellular events and is an upcoming technique in real time to classify cells as normal and abnormal ones. This technology is exploited for label-free detection of diseases by identifying and measuring nonbiological parameters of the cell which may carry the disease signature.

  6. Knowledge of medical school students on breast cancer and cervical cancer, and their prevention

    OpenAIRE

    Anna Liszcz; Badowska-Kozakiewicz, Anna M.

    2016-01-01

    Introduction: Breast cancer and cervical cancer are the most common cancers in women. Early diagnosis of the disease can reduce mortality, so it plays an important role in the field of prevention measures. An important aspect is education, the aim of which is to provide information on the risk factors for cervical cancer and breast cancer, as well as the possibility of eliminating them from the life of women, but also shaping women’s need to perform regular diagnostics. Aim of the resea...

  7. Biologia molecular do câncer cervical Molecular biology of cervical cancer

    Directory of Open Access Journals (Sweden)

    Waldemar Augusto Rivoire

    2006-01-01

    Full Text Available A carcinogênese é um processo de múltiplas etapas. Alterações no equilíbrio citogenético ocorrem na transformação do epitélio normal a câncer cervical. Numerosos estudos apoiam a hipótese de que a infecção por HPV está associada com o desenvolvimento de alterações malignas e pré-malignas do trato genital inferior. Neste trabalho são apresentadas as bases para a compreensão da oncogênese cervical. O ciclo celular é controlado por proto-oncogenes e genes supressores. Quando ocorrem mutações, proto-oncogenes tornam-se oncogenes, que são carcinogênicos e causam multiplicação celular excessiva. A perda da ação de genes supressores funcionais pode levar a célula ao crescimento inadequado. O ciclo celular também pode ser alterado pela ação de vírus, entre eles o HPV (Human Papiloma Virus, de especial interesse na oncogênese cervical. Os tipos de HPV 16 e 18 são os de maior interesse, freqüentemente associados a câncer cervical e anal. O conhecimento das bases moleculares que estão envolvidas na oncogênese cervical tem sido possível devido a utilização de técnicas avançadas de biologia molecular. A associação destas técnicas aos métodos diagnósticos clássicos, poderão levar a uma melhor avaliação das neoplasias cervicais e auxiliar no desenvolvimento de novas terapias, talvez menos invasivas e mais efetivas.Carcinogenesis involves several steps. Disorders of the cytogenetic balance occur during the evolution from normal epithelium to cervical cancer. Several studies support the hypothesis that the Human Papiloma Virus (HPV infection is associated to development of premalignant and malignant lesions of cervical cancer. In this review we show the basis to understand cervical oncogenesis. The cell cycle is controlled by protooncogenes and supressive genes. This orchestrated cell cycle can be affected by virus such as HPV. Of special interest in the cervical carcinogenesis are the HPV subtypes 16 and 18

  8. Classical radical hysterectomy and nerve-sparing radical hysterectomy in the treatment of cervical cancer

    Directory of Open Access Journals (Sweden)

    Marcin Makowski

    2014-06-01

    Full Text Available Aim of the study: To compare Piver III radical hysterectomy (RH with nerve-sparing radical hysterectomy (NSRH for cervical cancer patients in terms of postoperative physiology of pelvic autonomic nerves and perioperative complications. Material and methods : Seventy-three consecutive patients with invasive cervical cancer underwent RH (53 cases or NSRH (20 cases from 2001 to 2012 at the Department of Gynecology and Gynecologic Oncology of Polish Mother’s Memorial Hospital – Research Institute in Łódź. Results : Compared with patients treated with RH, patients who underwent NSRH presented no significant difference in terms of operative time (146 vs. 143 minutes, p > 0.05, blood loss and hospital stay (9.2 vs. 7.5 days, p > 0.05. A positive surgical margin was found in 6 cases of RH. No serious surgical complications were found in the NSRH group, while there were 4 cases in the RH group. Conclusions : Nerve-sparing radical hysterectomy is safe and feasible surgical management for cervical cancer patients, which should improve the physiology of the pelvic autonomic nerve system postoperatively. The technique is relatively new and its oncologic efficiency has not been fully established yet, moreover it requires sophisticated anatomical knowledge and high operative skills.

  9. Current status of high dose rate brachytherapy in cervical cancer in Korea and optimal treatment schedule

    Energy Technology Data Exchange (ETDEWEB)

    Huh, Seung Jae [College of Medicine, Sungkyunkwan Univ., Seoul (Korea, Republic of)

    1998-12-01

    Brachytherapy is an essential part of radiotherapy for uterine cervical cancer. The low dose rate (LDR) regimen has been the major technique of intracavitary therapy for cervical cancer. However, there has been an expansion in the last 20 years of high dose rate (HDR) machines using Ir-192 sources. Since 1979, HDR brachytherapy has been used for the treatment of uterine cervical cancer in Korea. The number of institutions employing HDR has been increasing, while the number of low dose rate system has been constant. In 1995, there was a total 27 HDR brachytherapy units installed and 1258 cases of patients with cervical cancer were treated with HDR. Most common regimens of HDR brachytherapy are total dose of 30-39 Gy at point A with 10-13 fractions in three fractions per week, 24-32 Gy with 6-8 fractions in two fractions per week, and 30-35 Gy with 6-7 fractions in two fractions per week. The average fractionation regimen of HDR brachytherapy is about 8 fractions of 4. 1 Gy each to point A. In Korea, treatment results for HDR brachytherapy are comparable with the LDR series and appears to be a safe and effective alternative to LDR therapy for the treatment of cervical carcinoma. Studies from the major centers report the five-year survival rate of cervical cancer as, 78-86% for Stage I, 68-85% for stage II, and 38-56% for Stage III. World-wide questionnaire study and Japanese questionnaire survey of multiple institutions showed no survival difference in any stages and dose-rate effect ratio (HDR/LDR) was calculated to be 0.54 to 0.58. However, the optimum treatment doses and fractionation schemes appropriate to generate clinical results comparable to conventional LDR schemes have yet to be standardized. In conclusion, HDR intracavitary radiotherapy is increasingly practiced in Korea and an effective treatment modality for cervical cancer. To determine the optimum radiotherapy dose and fractionation schedule, a nation-wide prospective study is necessary in Korea. In

  10. A cost-utility analysis of cervical cancer vaccination in preadolescent Canadian females

    Directory of Open Access Journals (Sweden)

    Merid Maraki

    2009-10-01

    Full Text Available Abstract Background Despite the fact that approximately 70% of Canadian women undergo cervical cancer screening at least once every 3 years, approximately 1,300 women were diagnosed with cervical cancer and approximately 380 died from it in 2008. This study estimates the effectiveness and cost-effectiveness of vaccinating 12-year old Canadian females with an AS04-adjuvanted cervical cancer vaccine. The indirect effect of vaccination, via herd immunity, is also estimated. Methods A 12-health-state 1-year-cycle Markov model was developed to estimate lifetime HPV related events for a cohort of 12-year old females. Annual transition probabilities between health-states were derived from published literature and Canadian population statistics. The model was calibrated using Canadian cancer statistics. From a healthcare perspective, the cost-effectiveness of introducing a vaccine with efficacy against HPV-16/18 and evidence of cross-protection against other oncogenic HPV types was evaluated in a population undergoing current screening practices. The base-case analysis included 70% screening coverage, 75% vaccination coverage, $135/dose for vaccine, and 3% discount rate on future costs and health effects. Conservative herd immunity effects were taken into account by estimated HPV incidence using a mathematical model parameterized by reported age-stratified sexual mixing data. Sensitivity analyses were performed to address parameter uncertainties. Results Vaccinating 12-year old females (n = 100,000 was estimated to prevent between 390-633 undiscounted cervical cancer cases (reduction of 47%-77% and 168-275 undiscounted deaths (48%-78% over their lifetime, depending on whether or not herd immunity and cross-protection against other oncogenic HPV types were included. Vaccination was estimated to cost $18,672-$31,687 per QALY-gained, the lower range representing inclusion of cross-protective efficacy and herd immunity. The cost per QALY-gained was most

  11. 腹腔镜下宫颈癌根治术32例临床分析%Clinical Analysis of 32 Cases of Laparoscopic Radical Hysterectomy for Cervical Cancer

    Institute of Scientific and Technical Information of China (English)

    倪琴; 米鑫; 张风格

    2015-01-01

    Objective:To explore the clinical efficacy of laparoscopic radical hysterectomy in the treatment of cervical cancer.Method:A retrospective chart review identified stageⅠa2 toⅡa cervical cancer patients who underwent laparoscopic radical hysterectomy and pelvic lymph node dissection and abdominal aorta lymph node dissection from January 2011 to November 2014,the treatment effect was observed.Result:All the 32 cases were successfully treated by laparoscopic surgery,no one turned to undergo laparotomy.The mean operative time was (240.06±31.99)min.The average intraoperative blood loss was (245.31±102.45)ml.The average pelvic lymph node resected and abdominal aorta lymph node resected were (23.41±1.72) and (4.13±0.94).Postoperative anal exhaust time was (42.63±5.98)h,and bladder function recovery time was (16.78±4.72)d.One case complicated with external iliac vein injury.All cases of vaginal stump and cutting edge were negative.Seven cases received supplementary postoperative radiotherapy and chemotherapy.32 cases followed up 1 to 48 months postoperatively no recurrence.Conclusion:Laparoscopic radical hysterectomy for cervical cancer is safe and feasible,and has satisfactory result,but the surgeon must have skilled operation technique and treatment experience of operation complication.%目的:探讨腹腔镜下宫颈癌根治术的临床疗效。方法:回顾性分析笔者所在医院32例Ⅰa2~Ⅱa期宫颈癌患者腹腔镜下广泛子宫切除术及盆腔淋巴结和腹主动脉旁淋巴结清扫术的临床资料,观察腹腔镜手术治疗效果。结果:32例患者手术均成功,无一例中转开腹。手术时间(240.06±31.99)min,术中出血量(245.31±102.45)ml,切除盆腔淋巴结(23.41±1.72)枚,切除腹主动脉旁淋巴结(4.13±0.94)枚,术后肛门排气时间(42.63±5.98)h,膀胱功能恢复时间(16.78±4.72)d;1例髂外静脉损伤;所有病例断端及阴道切缘均阴性,术后7例补充放疗、化疗。32

  12. Genotypic distribution of human papillomavirus (HPV) and cervical cytology findings in 5906 Thai women undergoing cervical cancer screening programs

    OpenAIRE

    Kantathavorn, Nuttavut; Mahidol, Chulabhorn; Sritana, Narongrit; Sricharunrat, Thaniya; Phoolcharoen, Natacha; Auewarakul, Chirayu; Teerayathanakul, Narongchai; Taepisitpong, Chantanee; Saeloo, Siriporn; Sornsamdang, Gaidganok; Udomchaiprasertkul, Wandee; Krongthong, Waraphorn; Arnamwong, Arpaporn

    2015-01-01

    Background Cervical cancer is the major cause of morbidity and mortality in Thai women. Nevertheless, the preventive strategy such as HPV vaccination program has not been implemented at the national level. This study explored the HPV prevalence and genotypic distribution in a large cohort of Thai women. Methods A hospital-based cervical cancer screening program at Chulabhorn Hospital, Bangkok and a population-based screening program at a rural Pathum Thani Province were conducted using liquid...

  13. Variable uterine uptake of FDG in adenomyosis during concurrent chemoradiation therapy for cervical cancer

    OpenAIRE

    Yu, Jeong Il; Huh, Seung Jae; Kim, Young Il; Kim, Tae-Joong; Park, Byung Kwan

    2011-01-01

    To avoid improper tumor volume contouring in radiation therapy (RT) and other invasive procedures, we report a case of uterine adenomyosis showing increased 18F-fluorodeoxyglucose (FDG) uptake on positron emission tomography (PET)/computed tomography (CT) mimicking malignant tumor in a 44-year-old woman during concurrent chemoradiation therapy (CCRT) for uterine cervical cancer. The adenomyosis was not associated with her menstrual cycle or with normal endometrium uptake, and it resolved one ...

  14. HPV type distribution in invasive cervical cancers in Italy: pooled analysis of three large studies

    OpenAIRE

    Giorgi Rossi Paolo; Sideri Mario; Carozzi Francesca; Vocaturo Amina; Buonaguro Franco; Tornesello Maria; Burroni Elena; Mariani Luciano; Boveri Sara; Zaffina Leandra; Chini Francesco

    2012-01-01

    Abstract Objective The aim of this study is to describe the prevalence of HPV types in invasive cervical cancers in Italy from 1996 to 2008. Methods A pooled analysis of the three largest case series typed to date was performed. HPV typing was performed on paraffin-embedded slices. Molecular analyses were performed in four laboratories. Multivariate analyses were performed to test the associations between calendar time, age, and geographical area and the proportion of types 16/18. Results Out...

  15. Changes in type-specific human papillomavirus load predict progression to cervical cancer

    OpenAIRE

    Depuydt, Christophe E.; Criel, Arnold M; Benoy, Ina H; Arbyn, Marc; Vereecken, Annie J; Bogers, Johannes J

    2012-01-01

    Persistent high-risk human papillomavirus (HPV) infection is strongly associated with the development of high-grade cervical intraepithelial neoplasia or cancer (CIN3+). However, HPV infection is common and usually transient. Viral load measured at a single time-point is a poor predictor of the natural history of HPV infection. The profile of viral load evolution over time could distinguish HPV infections with carcinogenic potential from infections that regress. A case-cohort natural history ...

  16. Application of Oesophagogastric Cervical Mechanical Anastomosis in Oesophagectomy for Cancer.

    Science.gov (United States)

    Chen, Zhong; Zhang, Ning; Chen, Xiao

    2015-12-01

    We aimed to explore the safety and the feasibility of the application of digestive tract-specific circular anastomats in oesophagogastric cervical anastomosis after oesophagectomy for cancer. We retrospectively analysed the clinical data of 241 patients undergoing oesophagogastric cervical anastomosis using disposable circular staplings after oesophagectomy in the People's Hospital of Henan Province, from August 2009 to July 2012. A total of 240 patients were anastomosed successfully. One patient had a partially torn oesophagus and underwent repair because the wrong stapler size was used. No operative death occurred. Seven patients (2.9 %) had postoperative cervical anastomotic leakage but recovered after short-term conservative treatment, and three patients had obvious gastro-oesophageal reflux after eating. No intrathoracic anastomotic leakage or other anastomotic instrument-related complications occurred. During a median follow-up period of 13.8 months, no anastomotic stricture was found in each patient. The application of oesophagogastric cervical anastomosis using circular anastomat after oesophagectomy for cancer was safe and feasible. PMID:27011487

  17. Behaviour among women in the scope of cervical cancer prevention

    Directory of Open Access Journals (Sweden)

    Aleksandra Słopiecka

    2013-12-01

    Full Text Available Introduction: Cytological examination is a simple and inexpensive method used in the prevention of cervical cancer. In Poland, too low proportions of women still have the test. Aim of the research : To analyse the attitudes towards cervical cancer prevention. Material and methods : Two hundred and ten hospitalized women were invited to take part in the investigation. The research used the diagnostic poll method, using the author’s original questionnaire form. The research was carried out in four gynaecological wards. Results : Of the women who participated in the research, 16.2% by the time of diagnosis had never received a Pap test. In the analysed group, 88.2% of women were not referred to a specialist for a Pap test. Among all respondents, only 35.7% underwent cervix cytology regularly, i.e. once a year or once every 2 years. Conclusions : The effort made by the women towards the attitudes of cervical cancer prevention was insufficient; still too many women had not reported to the specialist for taking material from the cervix, or did not do so regularly. A significant relation in the behaviour of women was found depending on their level of education and place of residence. Greater activity of nurses, midwives and family physicians in stimulating Polish women to participate in prevention programmes for cervical cancer is advisable. To increase the health awareness of girls and women, it is important to include in the curriculum, especially in secondary schools, the issues of prevention of female reproductive system cancer.

  18. Cervical degenerative intraspinal cyst: a case report and literature review involving 132 cases

    OpenAIRE

    Machino, Masaaki; YUKAWA, YASUTSUGU; ITO, KEIGO; KATO, FUMIHIKO

    2012-01-01

    Intraspinal and extradural cysts in the cervical spine are rare disorders that may cause myelopathy or radiculopathy. A synovial cyst or ganglion derived from the facet joint and that from a ligamentum flavum have been reported. We report a surgical case of degenerative intraspinal cyst, causing cervical myelopathy. MRI of a case revealed cystic lesion at C4–5. Spinal cord was compressed by cyst and symptoms of myelopathy were also observed. The patient with cervical spinal canal stenosis und...

  19. The European Organization for Research and Treatment of Cancer (EORTC) Quality-of-Life questionnaire cervical cancer module

    DEFF Research Database (Denmark)

    Greimel, Elfriede R; Kuljanic Vlasic, Karin; Waldenstrom, Ann-Charlotte;

    2006-01-01

    BACKGROUND: The authors report on the development and validation of a cervical cancer module for the European Organization for Research and Treatment of Cancer (EORTC) Quality-of-Life (QoL) questionnaire (QLQ), which was designed to assess disease-specific and treatment-specific aspects of Qo......L in patients with cervical cancer. METHODS: The cervical cancer module (EORTC QLQ-CX24) was developed in a multicultural, multidisciplinary setting to supplement the EORTC QLQ-C30 core questionnaire. The QLQ-C30 and the cervical cancer module were administered to 346 patients with cervical cancer who underwent...... of the EORTC QLQ-CX24 module. This newly developed module is a useful instrument for assessing the QoL of patients who are treated for cervical cancer both in clinical trials and in clinical practice....

  20. Optoelectronic image processing for cervical cancer screening

    Science.gov (United States)

    Narayanswamy, Ramkumar; Sharpe, John P.; Johnson, Kristina M.

    1994-05-01

    Automation of the Pap-smear cervical screening method is highly desirable as it relieves tedium for the human operators, reduces cost and should increase accuracy and provide repeatability. We present here the design for a high-throughput optoelectronic system which forms the first stage of a two stage system to automate pap-smear screening. We use a mathematical morphological technique called the hit-or-miss transform to identify the suspicious areas on a pap-smear slide. This algorithm is implemented using a VanderLugt architecture and a time-sequential ANDing smart pixel array.

  1. Screening for cervical cancer: new alternatives and research

    Directory of Open Access Journals (Sweden)

    Lörincz Attila T

    2003-01-01

    Full Text Available Evidence for the clinical utility of human papillomavirus (HPV DNA testing has increased over the years and has now become very convincing. Some specific uses of HPV detection are a triage of women with cytological determinations of atypical squamous cells of undetermined significance (ASC-US and related management strategies, b as a marker for test of cure post-treatment, and c most importantly, as an adjunct to cytology in routine cervical disease screening programs. There are many studies that support each of these applications and include 8 studies on ASC-US triage, 10 on test of cure and 13 on adjunctive or stand-alone HPV screening. The most notable investigation of ASC-US triage was ALTS, a randomized controlled trial of 3 488 women. With respect to routine HPV screening the combined studies included 77 000 women, providing as a histological endpoint more than 1 000 cases of high-grade cervical intraepithelial neoplasia (CIN or cancer. Testing methods were either the Hybrid Capture 2 (HC2 test or the polymerase chain reaction (PCR test. HPV testing of women with ASC-US cytology had on average a higher sensitivity (90% and specificity (70% than repeating the cytological test (sensitivity 75%, specificity 60% and was also more sensitive than colposcopy for follow-up. As an adjunct to the Papanicolaou (Pap cytology test in routine screening, HPV DNA testing was a more sensitive indicator for prevalent high-grade CIN than either conventional or liquid cytology. A combination of HPV DNA and Papanicolaou testing had almost 100% sensitivity and negative predictive value. The specificity of the combined tests was slightly lower than the specificity of the Papanicolaou test. One "double-negative" HPV DNA and Papanicolaou test indicated a higher prognostic assurance against risk of future CIN 3 than three subsequent negative conventional Papanicolaou tests and may safely allow three-year or longer screening intervals for such low- risk women. It

  2. 双侧乳腺癌伴骨及宫颈转移一例报告并文献复习%A Case Report and a Review of the Literature of Bilateral Breast Cancer with Bone and Cervical Metastasis

    Institute of Scientific and Technical Information of China (English)

    陆晓峰; 苏磊; 王雪晨

    2015-01-01

    Objective To study the clinical diagnosis and treatment of bilateral breast cancer with bone and cervical metastasis. Methods We retrospectively analyzed the clinical data of a case of bilateral breast cancer with bone and cervical metastasis in our hospital. Results The patient was a 52-year-old female,admitted for the right breast mass, which had been found more than one month before. Breast ultrasound showed substantial occupying lesions of bilateral breasts. The pathologic results of bilateral breast mass indicated all invasive lobular carcinoma. ECT of the whole body bone scanning showed systemic multiple bone metastases. B ultrasound in gynecology showed cervical hypoechoic occupying lesion. After the neoadjuvant chemotherapy, we performed operations of bilateral breast modified radical mastectomy and cervical neoplasm electrotomy. The postoperative pathological results showed that the bilateral breast tumors were invasive lobular carcinoma associated with axilla-ry lymph node metastasis. The pathological staging was IV( T1b ,N3 ,M1 ) . The result of immunohistochemistry showed that CK, S100, Mummaglobin and GCDFP-15 were positive, Ki67 was about 3% positive,ER was about 40% positive,PR was about 20% positive,while CerbB2 was negative. Then, the patient accepted the postoperative systemic treatment,such as chemother-apy, and endocrine therapy. The patient was checked every three months with a stable condition, and continued endocrine therapy. Conclusion The bone metastasis from breast cancer is a common condition,while the occurrence of metastasis to the neck of uterus is rare. The histopathological analysis combined with immunohistochemical detection is of great value in diagno-sis and treatment.%目的:探讨双侧乳腺癌伴骨及宫颈转移的临床诊治要点。方法对我院收治的双侧乳腺癌伴骨及宫颈转移1例的临床资料进行回顾性分析。结果本例52岁,因发现右乳腺包块1月余入院。乳腺彩色多普勒超声

  3. Image-Based Brachytherapy for the Treatment of Cervical Cancer

    International Nuclear Information System (INIS)

    Cervical cancer is a disease that requires considerable multidisciplinary coordination of care and labor in order to maximize tumor control and survival while minimizing treatment-related toxicity. As with external beam radiation therapy, the use of advanced imaging and 3-dimensional treatment planning has generated a paradigm shift in the delivery of brachytherapy for the treatment of cervical cancer. The use of image-based brachytherapy, most commonly with magnetic resonance imaging (MRI), requires additional attention and effort by the treating physician to prescribe dose to the proper volume and account for adjacent organs at risk. This represents a dramatic change from the classic Manchester approach of orthogonal radiographic images and prescribing dose to point A. We reviewed the history and currently evolving data and recommendations for the clinical use of image-based brachytherapy with an emphasis on MRI-based brachytherapy

  4. Journey of a Woman With Terminal Cervical Cancer.

    Science.gov (United States)

    Kessler, Theresa A

    2016-06-01

    When a cervical cancer diagnosis is made during a terminal stage, a woman is faced with many challenges. Although a terminal illness has many negative effects, such as physical pain, scarring, fear, and sexual dysfunction, women may experience a positive impact on their life, such as improved well-being and a greater appreciation of daily life. The individual experience can lead to personal revelations. Sometimes, the diagnosis can even be seen as a blessing. Understanding a personal experience in a real-life context of the terminal stages of disease is important. This story shares the day-to-day journey of a woman living with a terminal illness of cervical cancer. PMID:27206304

  5. Image-Based Brachytherapy for the Treatment of Cervical Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Harkenrider, Matthew M., E-mail: mharkenrider@lumc.edu; Alite, Fiori; Silva, Scott R.; Small, William

    2015-07-15

    Cervical cancer is a disease that requires considerable multidisciplinary coordination of care and labor in order to maximize tumor control and survival while minimizing treatment-related toxicity. As with external beam radiation therapy, the use of advanced imaging and 3-dimensional treatment planning has generated a paradigm shift in the delivery of brachytherapy for the treatment of cervical cancer. The use of image-based brachytherapy, most commonly with magnetic resonance imaging (MRI), requires additional attention and effort by the treating physician to prescribe dose to the proper volume and account for adjacent organs at risk. This represents a dramatic change from the classic Manchester approach of orthogonal radiographic images and prescribing dose to point A. We reviewed the history and currently evolving data and recommendations for the clinical use of image-based brachytherapy with an emphasis on MRI-based brachytherapy.

  6. Preventive vaccines for cervical cancer Vacunas para prevenir el cáncer cervical

    Directory of Open Access Journals (Sweden)

    COSETTE M WHEELER

    1997-07-01

    Full Text Available The potential use of vaccines for the human papillomavirus (HPV in the prevention and treatment of cervical cancer is a possibility in the near future. Close to 20 genotypes of HPV, of the 75 that have been identified, infect the femine genital tract, but four subtypes (16, 18, 31 and 45 have been associated in close to 80% of cervical cancers. this article proposes that in order to design an effective prophylactic vaccine against HPV infection, an adequate immune response should be guaranteed through four goals; a activation of antigens present in the cell; b overcoming the host response and viral genetic variability in the T cell response; c generation of high levels of T and B memory cells; and d persistence of antigens.El potencial uso de vacunas de virus del papiloma humano (VPH en la prevención y tratamiento del cáncer cervical posiblemente será implementado durante los próximos años. Cerca de los 20 genotipos de VPH de los 75 que se encuentran identificados infectan el tracto genital femenino, pero son cuatro subtipos: 16, 18, 31 y 45 los que se han asociado en cerca de 80% a cáncer cervical. En este ensayo se plantea que para poder diseñar una vacuna profiláctica contra la infección de VPH, efectiva, se debe garantizar una adecuada respuesta inmune a través de cuatro metas: a activación de antígenos presentes en la célula; b superar la respuesta del huésped y la variabilidad genética viral en la respuesta de células T; c generación de altos niveles de células T y B de memoria, y d persistencia de antígenos.

  7. Human Papillomavirus Genotype as a Major Determinant of the Course of Cervical Cancer

    Directory of Open Access Journals (Sweden)

    Niakan M

    2004-01-01

    Full Text Available Introduction: Certain types of human papillomavrus (HPV are associated with cervical intraepithelial neoplasia (CIN and squamous cell carcinoma (SCC. The aim of theobservations reported here was to determine whether the prognosis for invasive cancers of the uterine cervix is related to the type of human papillomavirus asociated with the tumor. Material and Methods: Twenty Patients with invasive cervical cancer were prospectively registered from 2000 to 2001. HPV typing was performed by insitu hybridization(ISH on DNA extracted from frozen, formal in-fixed, paraffin-embedded tumor specimens. The specimens mostly represented classifications SCC Stage 1 and Stage 2 of the International Federation of Gynecology and Obstetrics (Table 1. HPV- DNA was detected by insituhybridization, using three different DNA Probes: types 6/11, 16/18 and 31/33/51. Results: HPV DNA was detected in the nuclei of SCC tumor cells in 13(65% of 20 cases. Of the 13 HPV-DNA positive cases three reacted only with the HPV 31/33/51 probe, two reacted only with the 16/18 probe, three showed strong hybridization for both 31/33/51 and 6/11probes, four showed 6/11 and 16/18 genotypes and one case reacted with 31/33/51,6/11and16/18probes. Conclusion: The prognosis for invasive cancers of the uterine cervix is dependent on the oncogenic potential of the associated HPV type. HPV typing may provide a prognostic indicator for individual patients and is of potential use in defining specific therapies against HPV harboring tumor cells. These findings are consistent with the hypothesis that HPV infection is the primary cause of cervical neoplasia. Furthermore, they support HPV vaccine research to prevent cervical cancer and efforts to develop HPV DNA diagnostic tests.

  8. Human papillomavirus (HPV detected in restored plasma DNA from women diagnosed with pre-invasive lesions and invasive cervical cancer

    Directory of Open Access Journals (Sweden)

    Edward Fabián Carrillo

    2010-06-01

    Full Text Available Objective: To improve the sensitivity of Human Papillomavirus (HPV detection in plasma from high-grade cervical neoplasia patients (CIN III and cervical cancer (CC evaluating any likely correlation with disease stage.Method: We subjected plasma DNA isolates from 112 patients (CIN and ICC to a pre-PCR restoration treatment to improve detection sensitivity. HPV-specific sequences were detected by conventional PCR both in cervical scrapes and plasma DNA obtained from each patient. For every single DNA sample, both non-restored and restored isolates were PCR analyzed.Results: We detected HPV in plasma DNA isolates with significantly higher efficiency on restored plasma-DNA as compared to each non-restored equivalent, still maintaining close correlation with the clinical stage of the cases. By analyzing plasma-DNA isolates we could classify as HPV positive >50.0% of the cases that were previously known to be positive from the cervical scrape based assay. Interestingly, 100% of the cases in which subtype HPV18 was detected in cervical scrapes were also positive in plasma DNA.Conclusions: Restoration of plasma DNA from cervical cancer patients allows a more sensitive PCR-based HPV detection, maintaining the correlation to disease stage traditionally observed.

  9. Patient age, tumor appearance and tumor size are risk factors for early recurrence of cervical cancer

    OpenAIRE

    WANG, Juan; WANG, Tao; YANG, YUN-YI; CHAI, YAN-LAN; Shi, Fan; Liu, Zi

    2014-01-01

    The recurrence and metastasis of cervical cancer contribute to a poor prognosis. The aim of this study was to investigate the risk factors for cervical cancer progression. A total of 284 patients with recurrent cervical cancer were retrospectively recruited to evaluate the association of disease recurrence with clinicopathological data. The univariate analysis demonstrated that patient age, tumor appearance and tumor size were significantly associated with early recurrence and metastasis of t...

  10. Roles of Foxp3 in the occurrence and development of cervical cancer

    OpenAIRE

    Luo, Qingshuang; Zhang, Shulan; Wei, Heng; Pang, Xiaoao; Zhang, Huijie

    2015-01-01

    Objective: This study aimed to evaluate the relationship between forkhead box P3 (Foxp3) expression and clinicopathological characteristics of cervical cancer and to explore the influence of Foxp3 on the biological behaviors of cervical cancer cells. Methods: In this study, immunohistochemistry, lentivirus mediated transfection, Transwell assay; CCK-8 assay, real-time PCR and flow cytometry were employed to confirm the roles of Foxp3 in the occurrence and development of cervical cancer. Resul...

  11. Combined clinical and genetic testing algorithm for cervical cancer diagnosis

    OpenAIRE

    Liou, Yu-Ligh; Zhang, Tao-Lan; Yan, Tian; Yeh, Ching-Tung; Kang, Ya-Nan; Cao, Lanqin; Wu, Nayiyuan; Chang, Chi-Feng; Wang, Huei-Jen; Yen, Carolyn; Chu, Tang-Yuan; Zhang, Yi; Zhang, Yu; Zhou, Honghao

    2016-01-01

    Background Opportunistic screening in hospitals is widely used to effectively reduce the incidence rate of cervical cancer in China and other developing countries. This study aimed to identify clinical risk factor algorithms that combine gynecologic examination and molecular testing (paired box gene 1 (PAX1) or zinc finger protein 582 (ZNF582) methylation or HPV16/18) results to improve diagnostic accuracy. Methods The delta Cp of methylated PAX1 and ZNF582 was obtained via quantitative methy...

  12. Overcoming Barriers to Cervical Cancer Screening Among Asian American Women

    OpenAIRE

    Fang, Carolyn Y.; Ma, Grace X.; Tan, Yin

    2011-01-01

    Significant disparities in cervical cancer incidence and mortality exist among ethnic minority women, and in particular, among Asian American women. These disparities have been attributed primarily to differences in screening rates across ethnic/racial groups. Asian American women have one of the lowest rates of screening compared to other ethnic/racial groups. Yet Asian Americans, who comprise one of the fastest growing populations in the United States, have received the least attention in c...

  13. Tailored radiotherapeutic strategies for disseminated uterine cervical cancer patients

    International Nuclear Information System (INIS)

    To investigate the role of radiotherapy (RT) in and to suggest radiotherapeutic strategies for patients presenting with disseminated cervical cancer. We retrospectively analyzed 50 patients diagnosed as the disseminated cervical cancer with distant lymph nodal or visceral organ metastasis between September 1980 and August 2012. Patients were divided into two subgroups according to visceral organ metastasis: 35 patients diagnosed with distant lymph node metastasis only (group A) and 15 patients with visceral organ metastasis (group B). All patients received external beam RT to the pelvis (median dose 45 Gy) and high-dose rate intracavitary RT (median dose 30 Gy). Thirty-nine patients (78%) received chemotherapy. Median follow-up time was 74 months. The 5-year pelvic control rate (PCR) was 85.8%, and the progression-free survival (PFS), and overall survival (OS) rates were 28.7%, and 36.2%, respectively. The major treatment failure was systemic progression (32 patients, 64%). The 5-year PCRs in groups A and B were 87.4% and 74.7%, respectively (p > 0.05). Meanwhile, PFS and OS rates for group A were significantly better than those for group B (35.3% vs. 13.3%, p = 0.010; and 46.3% vs. 13.3%, p = 0.009, respectively). Our data revealed considerable prognostic heterogeneity in disseminated cervical cancer. Even though a high PCR was achieved in patients treated with definitive RT, survival outcomes were dependent on progression of visceral organ metastasis. Therefore, personalized RT and chemotherapy treatment strategies according to the presence of visceral organ metastasis in disseminated cervical cancer patients may help improve clinical outcomes

  14. Chemoradiation therapy in treatment of patients with IIB cervical cancer

    International Nuclear Information System (INIS)

    The authors present the experience of chemoradiation therapy application in patients with IIB cervical cancer. A combination of radiation with cisplatin and 5-fluoruracil in radiomodifying doses , 5-year relapse-free survival was 42%, 5-year total survival was 48%. Only in 6% of patients who died before 5 years the death was caused by distant metastases. The most frequent cause of death was relapses in the small pelvis, which made 67.5% of all relapses

  15. A Proof of Concept Imaging System for Automated Cervical Cancer Screening in Peru

    Science.gov (United States)

    Raza Garcia, Mabel Karel

    2013-01-01

    Cervical cancer is the second most frequent cancer in women around the world and affects half a million women per year. The World Health Organization (WHO) estimates that 275,000 women die every year, and 80% to 85% of these deaths occur in low-resource countries in Africa and South America. In Peru, cervical cancer has the highest incidence and…

  16. Socioeconomic position and stage of cervical cancer in Danish women diagnosed 2005 to 2009

    DEFF Research Database (Denmark)

    Ibfelt, Else; Kjær, Susanne Krüger; Johansen, Christoffer; Høgdall, Claus; Steding-Jessen, Marianne; Frederiksen, Kirsten Skovsgaard; Frederiksen, Birgitte Lidegaard; Osler, Merete; Dalton, Susanne Oksbjerg

    2012-01-01

    To reduce social disparities in cervical cancer survival, it is important to understand the mechanisms by which social position influence cancer prognosis. We investigated the relations between socioeconomic factors, comorbidity, time since last Papanicolau smear, and stage at diagnosis in Danish...... women with cervical cancer....

  17. Cervical Ectopic Pregnancy following Assisted Reproductive Technology: A Case Report

    Directory of Open Access Journals (Sweden)

    Firoozeh Ahmadi

    2012-01-01

    Full Text Available Cervical ectopic pregnancy (EP is an infrequent, life-threatening form of ectopic gestationpregnancy that implants within the endocervical canal. With the increase in use of assistedreproductive technology (ART worldwide and more liberal use of transvaginal sonography (TVSduring early pregnancy, more cases of cervical ectopic pregnancy are being diagnosed. Earlydiagnosis of this condition by using ultrasound imaging allows for prevention of maternal morbiditydue to hemorrhage and leads to conservative management of this condition.We present the case ofa 38-year old woman (gravida 1, para 0 who was found to have acervical ectopic pregnancy at sixweeks of gestation.

  18. Therapeutic vaccines against human papillomavirus and cervical cancer.

    Science.gov (United States)

    Cid-Arregui, Angel

    2009-01-01

    Cervical cancer and its precursor intra-epithelial lesions are linked to infection by a subset of so-called "highrisk" human papillomavirus types, which are estimated to infect nearly four hundred million women worldwide. Two prophylactic vaccines have been commercialized recently targeting HPV16 and 18, the most prevalent viral types found in cervical cancer, which operate through induction of capsid-specific neutralizing antibodies. However, in patients with persistent infection these vaccines have not been found to protect against progression to neoplasia. Attempts are being made to develop therapeutic vaccines targeting nonstructural early viral proteins. Among these, E6 and E7 are the preferred targets, since they are essential for induction and maintenance of the malignant phenotype and are constitutively expressed by the transformed epithelial cells. Here are reviewed the most relevant potential vaccines based on HPV early antigens that have shown efficacy in preclinical models and that are being tested in clinical studies, which should determine their therapeutic capacity for eradicating HPV-induced premalignant and malignant lesions and cure cervical cancer. PMID:19915722

  19. Chemotherapy and radiotherapy in locally advanced cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Brunet, J. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain); Alonso, C. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain); Llanos, M. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain); Lacasta, A. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain); Fuentes, J. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain); Mendoza, L.A. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain); Badia, J.M. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain); Delgado, E. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain); Ojeda, B. [Dept. of Oncology, Hospital de La Santa Creu i Sant Pau, Barcelona (Spain)

    1995-12-31

    Radiotherapy has been standard therapy for locally advanced squamous cell cervical cancer. Neoadjuvant chemotherapy is being studied to improve responses and survival. We report a phase II study in locally advanced squamous cell cervical cancer (FIGO stages III and IV A) using chemotherapy with bleomycin, methotrexate and cisplatin (BMP) followed by radical radiotherapy. Of the 35 patients, 31 in stage III and 4 in stage IV A, 3 complete responses (CR) and 22 partial responses (PR) were achieved after chemotherapy treatment. Thirty-one patients completed radiotherapy; 19 achieved CR and 4 PR. Five-year actuarial survival for the entire group was 45% (95% confidence interval, 37-53%) with a median survival of 56 months. Patients with CR had a significantly better survival: The 5-year actuarial survival was 74% (95% CI, 59-89%). Recurrence developed at 4 to 19 patients. The most frequent side-effects were nausea and vomiting. Myelosuppression and impaired renal function also occurred. There was no evidence of radiotherapy toxicity enhancement. The stage and Karnofsky index were significant prognostic factors. It is concluded that MBP chemotherapy in advanced cervical cancer is effective and, followed by radiotherapy, allows a good control of this tumor. The group of patients with complete response have a low rate of recurrences and a long survival chance. (orig.).

  20. Combined modality therapy for stage ⅠB cervical cancer

    Institute of Scientific and Technical Information of China (English)

    Yang Qiuan; Qian Shao; Yang Xingsheng

    2009-01-01

    Objective:To evaluate the current approaches for multimodality therapy for stage ⅠB cervical cancer. Methods:The relevant literature has served as a source for identified high or intermediate risks and management of stage ⅠB cervical cancer. Result:The high risks include pelvic lymph node metastasis (PLNM), positive resection margin (PRM), and the in-volvement of parametrium (IPM). The intermediate risks include deep stromal invasion (DSI), bulky tumor size ( BTS), lymphovascular space invasion (LVSI). Adeno-carcinomatous histo-type is the new risk feature relevant to poor prognoses. Both radical hysterectomy plus bilateral pelvic lymph node dissection(PLND) and radical radiotherapy have proven to be equally effec-tive. Surgery is more performed for stage ⅠB1 disease;radiotherapy or chemoradiotherapy is preferable for stage ⅠB2 disease. For patients with one high risk or two of intermediate risks, radical hysterectomy plus PLND followed by concurrent chemoradiotherapy can improve overall survival(OS) and disease-free survival (DFS). Conclusion:The management should be indi-vidualized for stage ⅠB cervical cancer. The optimized multidisciplinary therapy can benefit pa-tients with the best cure and minimum morbidity and complications.

  1. Thermochemoradiotherapy using superselective intra-arterial infusionfor N3 cervical lymph node metastases of tongue cancer

    Directory of Open Access Journals (Sweden)

    Hiroaki Nishiguchi

    2013-01-01

    Full Text Available A case of squamous cell carcinoma of the tongue with advanced N3 cervical lymph node metastases in an 80-year-old female is reported. The patient was treated with a combination of radiotherapy (2 Gy/day, total 60 Gy, superselective intra-arterial chemotherapy via a superficial temporal artery and a femoral artery (docetaxel, total 124 mg; cisplatin, total 135 mg, and four sessions of hyperthermia for cervical lymph node metastases. The tumor responded well to therapy, and 18-fluorodeoxyglucose uptake in both primary and neck lesions disappeared on positron emission tomography-computed tomography. The patient has shown no clinical or radiological evidence of local recurrence or distant metastases 6 years after the end of treatment. Advanced oral cancer patients with N3 cervical lymph node metastases are particularly difficult to treat and have a poor prognosis. This method of thermochemoradiotherapy seems a promising modality for patients with N3 cervical lymph node metastases of oral cancer.

  2. Knowledge of young Polish women of human papillomavirus (HPV infection and cervical cancer prevention

    Directory of Open Access Journals (Sweden)

    Martyna Biała

    2015-03-01

    Full Text Available Introduction. HPV infection is the most frequent sexually transmitted disease and a major epidemiological problem in the world. HPV 16 and HPV 18 are responsible for over 70.0% cases of cervical cancer. The aim of this study was to evaluate the knowledge of young women concerning HPV infection as well as possibilities of cervical cancer prevention. Moreover, the study had to determine which groups of young women especially required educational campaigns. Material and methods. The questionnaire survey was carried out among 126 young Polish women aged 18–35. The results were statistically analyzed. Results. The survey found that 41.3% women had heard about HPV before interview. Nearly 38.5% of women correctly indicated the occurrence of cancer which is associated with HPV infection. About 23.0% of women received a vaccination against HPV, only 19.2% of women correctly identified who should be subjected to vaccination. The best knowledge about cervical cancer and disease prevention was manifested among female university graduates and groups living in urban areas. Those women also more often underwent cytological screening. Conclusions. Educational campaigns should particularly include group of women living in the rural areas and women with primary and secondary education.

  3. Human papilloma virus (HPV) status associated with prognosis of cervical cancer after radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Harima, Yoko; Miyazaki, Yuki; Imamura, Masahiro; Sougawa, Mitsuharu; Sawada, Satoshi [Kansai Medical Univ., Moriguchi, Osaka (Japan)

    2002-06-01

    Our study explored whether the HPV status of tumors is associated with the outcome of radiotherapy in patients with cervical cancer. A total of 84 patients with cervical cancer (6 stage I, 10 stage II, 49 stage III, and 19 stage IV) who underwent definitive radiotherapy between January 1995 and June 2000 were included in this study. Tumor samples were obtained from all patients by punch biopsy prior to radiotherapy. The presence of HPV and its type were analyzed by PCR-based assay using the consensus primers for E6 and L1 regions. Actuarial methods were used to calculate overall survival, and disease-free survival. A total of 42 patients (50%) had cancer recurrence after radiotherapy. HPV-positive tumors were found in 76.2% (64 cases) of the patients. HPV-negative patients survived significantly shorter compared to the HPV-positive patients in the overall survival (p=0.007) and the disease-free survival (p=0.005). According to multivariate analysis, HPV status is a significant predictor of both overall (p=0.02) and disease-free survival time (p=0.005). These results of this study suggest that HPV-negative patients with cervical carcinoma are have a significantly poorer prognosis after radiotherapy, and may be used as a marker in order to optimize the treatment of patients with this type of cancer. (author)

  4. Bereavement Is Associated with an Increased Risk of HPV Infection and Cervical Cancer: An Epidemiological Study in Sweden.

    Science.gov (United States)

    Lu, Donghao; Sundström, Karin; Sparén, Pär; Fall, Katja; Sjölander, Arvid; Dillner, Joakim; Helm, Nathalie Ylitalo; Adami, Hans-Olov; Valdimarsdóttir, Unnur; Fang, Fang

    2016-02-01

    Grief over the loss of a family member may cause physical and mental illness, but an association between bereavement and cancer risk has not been established. Based on the Swedish National Cervical Screening Register (1969-2011) including 14,011,269 smears from 2,466,107 women, we conducted two nested case-control studies to examine the associations of bereavement (i.e., loss of a family member due to death) with abnormal cytology (390,310 first abnormal and 1,951,319 normal smears) and in situ/invasive cervical cancer (75,128 case and 375,640 control women), both individually matched on year of birth and screening adherence. Among 1,696 of the control women, we further investigated bereavement in association with human papillomavirus (HPV) infection, both HPV16 and other HPV types. Bereavement was consistently associated with a 4% to 9% increased risk for first abnormal cytology, in situ and invasive cervical cancer (all P viral load, and recurrent infection, and was also more strongly associated with HPV infections designated as high-risk compared with low-risk determinants of cervical carcinogenesis. Collectively, our findings demonstrate that bereavement is associated with an increased risk of developing cervical cancer. Further, they suggest that this association may be attributed to stress-induced oncogenic HPV infections. PMID:26634926

  5. Physical state & copy number of high risk human papillomavirus type 16 DNA in progression of cervical cancer

    Directory of Open Access Journals (Sweden)

    Shirish Shukla

    2014-01-01

    Full Text Available Background & objectives: High-risk human papilloma virus (HR-HPV infection and its integration in host genome is a key event in malignant transformation of cervical cells. HPV16 being a dominant HR-HPV type, we undertook this study to analyze if viral load and physical state of the virus correlated with each other in the absence of other confounding variables and examined their potential as predictors of progressive cervical lesions. Methods: Both, viral load and integration status of HPV16 were determined by real time URR PCR and estimation of E2:E6 ratio in a total of 130 PGMY-RLB -confirmed, monotypic HPV16-infected cervical DNA samples from biopsies of cytology-confirmed low grade (LSIL, 30 and high grade (HSIL, 30, and invasive carcinoma, (squamous cell carcinoma SCC, 70 cases. Results: Investigation of DNA samples revealed a gradual increase in HPV16 viral load over several magnitudes and increased frequency of integration from LSIL to HSIL and HSIL to invasive cancer in relation to the severity of lesions in monotypic HPV16-infected cervical tissues. In a substantial number of precancer (11/60 and cancer cases (29/70, HPV16 was detected in concomitant mixed form. The concomitant form of HPV16 genome carried significantly higher viral load. Interpretation & conclusions: Overall, viral load and integration increased with disease severity and could be useful biomarkers in disease progression, at least, in HPV16-infected cervical pre-cancer and cancer lesions.

  6. A1E reduces stemness and self-renewal in HPV 16-positive cervical cancer stem cells

    OpenAIRE

    Kwon, Taeho; Bak, Yesol; Ham, Sun-Young; Yu, Dae-Yeul; Yoon, Do-Young

    2016-01-01

    Background Cervical cancer is the second most common cancer in females. Recent reports have revealed the critical role of cervical cancer stem cells (CSCs) in tumorigenicity and metastasis. Previously we demonstrated that A1E exerts an anti-proliferative action, which inhibits the growth of cervical cancer cells. Methods A1E is composed of 11 oriental medicinal herbs. Cervical cancer cell culture, wund healing and invasion assay, flow cytometry, sheroid formation assay, and wstern blot assays...

  7. Expression of PPARγ, p27 and Ki67 in Cervical Cancer and its Clinical Significance

    Directory of Open Access Journals (Sweden)

    Peng-li LI

    2015-03-01

    Full Text Available Objective: To investigate the expression of peroxisome proliferation-activated receptor γ (PPARγ, p27 and Ki67 in cervical cancer and its clinical significance. Methods: The expression of PPARγ, p27 and Ki67 in the tissues of 42 patients with cervical cancer, 28 with cervical intraepithelial neoplasia (CIN and 12 with normal cervix was detected using immunohistochemistry. Results:The positive rate of PPARγ protein in cervical cancer tissue (76.2% was significantly higher than in CIN (53.6% and normal cervical tissue (8.3% (P<0.05 orP<0.01, which was also evidently higher in CIN than in normal cervical tissue (P<0.05. The positive rate of p27 protein in cervical cancer tissue (31.0% was significantly lower than in CIN (57.1% and normal cervical tissue (83.3% (P<0.05 or P<0.01, and that in CIN had a markedly lower tendency compared with normal cervical tissue (P<0.05. The positive rate of Ki67 protein in cervical cancer tissue (100.0% was apparently higher than in CIN (85.7% and normal cervical tissue (33.3% (P<0.05 or P<0.01, which was also markedly higher in CIN than in normal cervical tissue (P<0.01. The expression of PPARγ, p27 and Ki67 proteins was not associated with the clinicopathological features of patients, including the age, histological types, pathological grading and clinical staging (P>0.05.Conclusion: Abnormal expression of PPARγ, p27 and Ki67 may play important roles in occurrence and progression of cervical cancer, and hence, joint detection of PPARγ, p27 and Ki67 can be used to diagnose early CIN and cervical cancer.

  8. The roles and clinical significance of microRNAs in cervical cancer.

    Science.gov (United States)

    Wang, Fenfen; Li, Baohua; Xie, Xing

    2016-02-01

    Cervical carcinogenesis induced by persistent human papillomavirus (HPV) infection represents a stepwise progression from precursors to invasive cervical cancer. Accumulated evidence has shown aberrant expression of microRNAs (miRNAs) in cervical cancer tissues and cells. Further studies reveal that miRNAs play key roles in the initiation and progression of cervical cancer, via specific signaling pathways, including E6-p53, E7-pRb, phosphoinositide-3 kinase (PI3K)-Akt, Notch, Wnt/β-catenin, and Hedgehog pathways. Some studies demonstrate that miRNAs might serve as biomarkers or therapeutic targets, presenting a potential prospect in clinical practice. All results provide new insights into the function of miRNAs and the pathogenesis of cervical cancer induced by viral oncoproteins. New approaches for miRNA-based prevention and management for cervical cancer will be developed in the future. PMID:26356641

  9. Incidence of cervical cancer after several negative smear results by age 50: prospective observational study

    DEFF Research Database (Denmark)

    Rebolj, Matejka; van Ballegooijen, Marjolein; Lynge, Elsebeth;

    2009-01-01

    OBJECTIVE: To determine the incidence of cervical cancer after several negative cervical smear tests at different ages. DESIGN: Prospective observational study of incidence of cervical cancer after the third consecutive negative result based on individual level data in a national registry...... of histopathology and cytopathology (PALGA). SETTING: Netherlands, national data. Population 218,847 women aged 45-54 and 445,382 aged 30-44 at the time of the third negative smear test. MAIN OUTCOME MEASURES: 10 year cumulative incidence of interval cervical cancer. RESULTS: 105 women developed cervical cancer...... within 2 595,964 woman years at risk after the third negative result at age 30-44 and 42 within 1,278,532 woman years at risk after age 45-54. During follow-up, both age groups had similar levels of screening. After 10 years of follow-up, the cumulative incidence rate of cervical cancer was similar: 41...

  10. Abnormal cervical smears in the unchanged uterine cervix: difficulties in the screening, diagnosis, and treatment of cervical intraepithelial neoplasias and microinvasive cancer

    Directory of Open Access Journals (Sweden)

    L. I. Korolenkova

    2011-01-01

    Full Text Available The author analyzes an algorithm for identifying and treating w omen with cervical intraepithelial neoplasias (CIN and microinv asive cancer of the cervix uteri in cases of the hidden area of transformation and in the absence of visible cervical changes. There are excep- tional difficulties of making the diagnosis of epithelial damages due to the incomplete reproducibility of cytological abnormal ities and the low informative value of a histological study of scrapes from the cervical canal. To avoid hypodiagnosis, it is justifiable to prefer human papillomavirus testing (Hybrid Capture 2 (HC2 to repeat smears for the choice of a management tactic. Conization is recommend ed as a diagnostic and/or therapeutic procedure when the viral load is high in over 35-year-old patients with abnormal smears anda hidden transformation area.

  11. Are 20 human papillomavirus types causing cervical cancer?

    OpenAIRE

    Arbyn, Marc; Tommasino, Massimo; Depuydt, Christophe; Dillner, Joakim

    2014-01-01

    Abstract: In 2012, the International Agency for Research on Cancer concluded that there was consistent and sufficient epidemiological, experimental and mechanistic evidence of carcinogenicity to humans for 12 HPV types (HPV16, HPV18, HPV31, HPV33, HPV35, HPV39, HPV45, HPV51, HPV52, HPV56, HPV58 and HPV59) for cervical cancer. Therefore, these types were considered as 1A carcinogens. They all belong to the family of the -Papillomaviridae, in particular to the species 5 (HPV51), 6 (HPV56), 7 (H...

  12. A strategic assessment of cervical cancer prevention and treatment services in 3 districts of Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    Dzuba Ilana

    2005-12-01

    Full Text Available Abstract Background Despite being a preventable disease, cervical cancer claims the lives of almost half a million women worldwide each year. India bears one-fifth of the global burden of the disease, with approximately 130,000 new cases a year. In an effort to assess the need and potential for improving the quality of cervical cancer prevention and treatment services in Uttar Pradesh, a strategic assessment was conducted in three of the state's districts: Agra, Lucknow, and Saharanpur. Methods Using an adaptation of stage one of the World Health Organization's Strategic Approach to Improving Reproductive Health Policies and Programmes, an assessment of the quality of cervical cancer services was carried out by a multidisciplinary team of stakeholders. The assessment included a review of the available literature, observations of services, collection of hospital statistics and the conduct of qualitative research (in-depth interviews and focus group discussions to assess the perspectives of women, providers, policy makers and community members. Results There were gaps in provider knowledge and practices, potentially attributable to limited provider training and professional development opportunities. In the absence of a state policy on cervical cancer, screening of asymptomatic women was practically absent, except in the military sector. Cytology-based cancer screening tests (i.e. pap smears were often used to help diagnose women with symptoms of reproductive tract infections but not routinely screen asymptomatic women. Access to appropriate treatment of precancerous lesions was limited and often inappropriately managed by hysterectomy in many urban centers. Cancer treatment facilities were well equipped but mostly inaccessible for women in need. Finally, policy makers, community members and clients were mostly unaware about cervical cancer and its preventable nature, although with information, expressed a strong interest in having services

  13. Cost-effectiveness of human papillomavirus vaccination for prevention of cervical cancer in Taiwan

    Directory of Open Access Journals (Sweden)

    Chow Song-Nan

    2010-01-01

    Full Text Available Abstract Background Human papillomavirus (HPV infection has been shown to be a major risk factor for cervical cancer. Vaccines against HPV-16 and HPV-18 are highly effective in preventing type-specific HPV infections and related cervical lesions. There is, however, limited data available describing the health and economic impacts of HPV vaccination in Taiwan. The objective of this study was to assess the cost-effectiveness of prophylactic HPV vaccination for the prevention of cervical cancer in Taiwan. Methods We developed a Markov model to compare the health and economic outcomes of vaccinating preadolescent girls (at the age of 12 years for the prevention of cervical cancer with current practice, including cervical cytological screening. Data were synthesized from published papers or reports, and whenever possible, those specific to Taiwan were used. Sensitivity analyses were performed to account for important uncertainties and different vaccination scenarios. Results Under the assumption that the HPV vaccine could provide lifelong protection, the massive vaccination among preadolescent girls in Taiwan would lead to reduction in 73.3% of the total incident cervical cancer cases and would result in a life expectancy gain of 4.9 days or 8.7 quality-adjusted life days at a cost of US$324 as compared to the current practice. The incremental cost-effectiveness ratio (ICER was US$23,939 per life year gained or US$13,674 per quality-adjusted life year (QALY gained given the discount rate of 3%. Sensitivity analyses showed that this ICER would remain below US$30,000 per QALY under most conditions, even when vaccine efficacy was suboptimal or when vaccine-induced immunity required booster shots every 13 years. Conclusions Although gains in life expectancy may be modest at the individual level, the results indicate that prophylactic HPV vaccination of preadolescent girls in Taiwan would result in substantial population benefits with a favorable cost

  14. Human papilloma virus (HPV) DNA associated with prognosis of cervical cancer after radiotherapy

    International Nuclear Information System (INIS)

    Purpose: The importance of human papilloma virus (HPV) infection in the outcome of cervical cancer after radiotherapy remains unknown. Our study explored whether the HPV status of tumors is associated with the outcome of radiotherapy in patients with cervical cancer. Methods and materials: A total of 84 patients with cervical cancer (6 Stage I, 10 Stage II, 49 Stage III, and 19 Stage IV) who underwent definitive radiotherapy between January 1995 and June 2000 were included in this study. Tumor samples were obtained from all patients by punch biopsy before radiotherapy. The presence of HPV and its type were analyzed by polymerase chain reaction (PCR) based assay using the consensus primers for E6 and L1 regions. Actuarial methods were used to calculate overall survival and disease-free survival. Results: A total of 42 patients (50%) had cancer recurrence after radiotherapy. HPV-positive tumors were found in 76.2% (64 cases) of patients. HPV-negative patients survived for significantly shorter time periods compared to the HPV-positive patients in the overall survival (p=0.007) and the disease-free survival (p=0.005). According to multivariate analysis, HPV status is a significant predictor of both overall (p=0.02) and disease-free survival time (p=0.005). Conclusion: The results of this study suggest that HPV-negative patients with cervical carcinoma have a significantly poorer prognosis after radiotherapy, and HPV status may be used as a marker to optimize the treatment of patients with this type of cancer

  15. Neoadjuvant chemotherapy for locally advanced cervical cancer reduces surgical risks and lymph-vascular space involvement

    Institute of Scientific and Technical Information of China (English)

    Yue Wang; Guang Wang; Li-Hui Wei; Ling-Hui Huang; Jian-Liu Wang; Shi-Jun Wang; Xiao-Ping Li

    2011-01-01

    Neoadjuvant chemotherapy (NACT),which can reduce the size and therefore increase the resectability of tumors,has recently evolved as a treatment for locally advanced cervical cancer.NACT has been reported to decrease the risk of pathologic factors related to prognosis of cervical cancer.To further assess the effects of NACT on surgery and the pathologic characteristics of cervicat cancer,we reviewed 110 cases of locally advanced cervical cancer treated with radical hysterectomy with or without NACT at the People's Hospital of Peking University between January 2006 and December 2010.Of 110 patients,68 underwent platinum-based NACT prior to surgery (NACT group) and 42 underwent pdmary surgery treatment (PST group).Our results showed 48 of 68 (70.6%) patients achieved a complete response or partial response to NACT.Estimated blood loss,operation time,and number of removed lymph nodes during surgery,as well as complication rates during and after surgery were not significantly different between the NACT group and the PST group.The rates of deep stromal invasion,positive parametria,positive surgical vaginal margins,and lymph node metastasis were not significantly different between the two groups.However,the rate of lymph-vascular space involvement (LVSI) was significantly lower in the NACT group than in the PST group (P = 0.021).In addition,the response rate of NACT was significantly higher in the patients with chemotherapeutic drugs administrated via artery than via vein.Our results suggest that NACT is a safe and effective treatment for locally advanced cervical cancer and significantly decreases the rate of LVSI.

  16. Elimination of Specular reflection and Identification of ROI: The First Step in Automated Detection of Cervical Cancer using Digital Colposcopy

    CERN Document Server

    Das, Abhishek; Bhattacharyya, Debasis

    2011-01-01

    Cervical Cancer is one of the most common forms of cancer in women worldwide. Most cases of cervical cancer can be prevented through screening programs aimed at detecting precancerous lesions. During Digital Colposcopy, Specular Reflections (SR) appear as bright spots heavily saturated with white light. These occur due to the presence of moisture on the uneven cervix surface, which act like mirrors reflecting light from the illumination source. Apart from camouflaging the actual features, the SR also affects subsequent segmentation routines and hence must be removed. Our novel technique eliminates the SR and makes the colposcopic images (cervigram) ready for segmentation algorithms. The cervix region occupies about half of the cervigram image. Other parts of the image contain irrelevant information, such as equipment, frames, text and non-cervix tissues. This irrelevant information can confuse automatic identification of the tissues within the cervix. The first step is, therefore, focusing on the cervical bor...

  17. Human papillomavirus research on the prevention, diagnosis, and prognosis of cervical cancer in Taiwan.

    Science.gov (United States)

    Chao, Angel; Huang, Huei-Jean; Lai, Chyong-Huey

    2012-01-01

    Cervical cancer is third in incidence and fourth in mortality among cancers of women worldwide. Epidemiological studies have shown that human papillomavirus (HPV) is necessary, if not sufficient, to cause nearly 100% of cervical cancers. HPV testing is useful in primary screening for cervical neoplasms. The value of HPV detection or genotyping is potentially useful in triage of borderline or low-grade abnormal cervical cytology, follow-up after treatment of cervical intraepithelial neoplasia, assessment of prognosis and treatment planning for invasive cervical cancer. Studies from Chang Gung Memorial Hospital have defined the genotype distribution of cervical cancer in Taiwan and confirmed the independent prognostic value of the HPV genotype in cervical cancer. The cost-effectiveness of using HPV testing in prevention and management of cervical neoplasms depends on the medical and public health infrastructure of the individual country. The population-based HPV prevalence and genotype distribution as well as longitudinal follow-up studies have established strong support for incorporating HPV testing with cervical cytology and for future comparisons of HPV epidemiology before and after implementation of HPV prophylactic vaccines in Taiwan. Future directions in HPV research are discussed. PMID:22913856

  18. Cervical spondylolysis in child with four levels of simultaneous involvement: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Gang Deuk; Kim, Hye Won; Jang, Sung Jo; Oh, Jung Taek [Wonkwang University School of Medicine, Gunsan (Korea, Republic of)

    2006-12-15

    Cervical spondylolysis is a rare condition, and less than 100 cases have been reported in the world literature. Cervical spondylolysis is defined as a well corticated defect in the posterior element of a cervical vertebra. Although the etiology of cervical spondylolysis is unknown, its association with dysplastic changes and spina bifida occulta suggest that the lesion is congenital. Here, we describe the radiographs and CT images of cervical spondylolysis involving four levels in a 9 year old boy.

  19. Cervical spondylolysis in child with four levels of simultaneous involvement: a case report

    International Nuclear Information System (INIS)

    Cervical spondylolysis is a rare condition, and less than 100 cases have been reported in the world literature. Cervical spondylolysis is defined as a well corticated defect in the posterior element of a cervical vertebra. Although the etiology of cervical spondylolysis is unknown, its association with dysplastic changes and spina bifida occulta suggest that the lesion is congenital. Here, we describe the radiographs and CT images of cervical spondylolysis involving four levels in a 9 year old boy

  20. Association of HPV infection and Chlamydia trachomatis seropositivity in cases of cervical neoplasia in Midwest Brazil.

    Science.gov (United States)

    da Silva Barros, Narriman Kennia; Costa, Maria Cecília; Alves, Rosane Ribeiro Figueiredo; Villa, Luísa Lina; Derchain, Sophie Françoise Mauricette; Zeferino, Luiz Carlos; Dos Santos Carneiro, Megmar Aparecida; Rabelo-Santos, Silvia Helena

    2012-07-01

    High-risk human papillomavirus (HPV) is considered the main etiological agent for cervical neoplasia. However, the presence of a single type HPV infection alone is unlikely to be sufficient to cause cervical cancer. There is epidemiologic evidence suggesting that HPV and Chlamydia trachomatis play a central role in the etiology of cervical intraepithelial neoplasia and subsequent cervical cancer. To evaluate the HPV prevalence and the seropositivity for C. trachomatis in women referred to the colposcopy clinic due to an abnormal cervical smear and to examine the effect of this association on the severity of cervical neoplasia. Following enrollment, 131 patients underwent colposcopy and biopsies when necessary. HPV DNA was detected by the polymerase chain reaction (PCR) and genotyping was performed by reverse line-blot hybridization assay. C. trachomatis seropositivity was tested by ELISA for the detection of IgG antibodies. The prevalence of HPV infection was 86.3%. Seropositivity for C. trachomatis was 26%. Thirty-one women (27.4%) were positive for C. trachomatis antibodies and HPV-DNA. The most prevalent HPV type in C. trachomatis-seropositive women were HPV 16 (51.6%) and this HPV type was present mainly in neoplasia cases. Positivity for HPV, particularly HPV types 16 and 18, and C. trachomatis seropositivity was significantly associated with a diagnosis of high grade neoplasia. Borderline significance was observed after adjustment for HPV. C. trachomatis seropositivity is associated with high grade neoplasia in women infected with HPV, mainly when the types 16 and 18 were involved. PMID:22585734

  1. MicroRNA-373 functions as an oncogene and targets YOD1 gene in cervical cancer

    International Nuclear Information System (INIS)

    miR-373 was reported to be elevated in several tumors; however, the role of miR-373 in cervical cancer has not been investigated. In this study we aimed to investigate the role of miR-373 in tumorigenicity of cervical cancer cells in vivo and in vitro. The expression of miR-373 was investigated using real-time reverse transcription-polymerase chain reaction assay in 45 cervical specimens and cervical cancer cell lines. The role of miR-373 in tumorigenicity of cervical cancer cells was assessed by cell proliferation, colony formation in vitro as well as tumor growth assays in vivo with the overexpression of miR-373 or gene silencing. The functional target gene of miR-373 in cervical cancer cells was identified using integrated bioinformatics analysis, gene expression arrays, and luciferase assay. We founded that the expression of miR-373 is upregulated in human cervical cancer tissues and cervical carcinoma cell lines when compared to the corresponding noncancerous tissues. Ectopic overexpression of miR-373 in human cervical cancer cells promoted cell growth in vitro and tumorigenicity in vivo, whereas silencing the expression of miR-373 decreased the rate of cell growth. YOD1 was identified as a direct and functional target of miR-373 in cervical cancer cells. Expression levels of miR-373 were inversely correlated with YOD1 levels in human cervical cancer tissues. RNAi-mediated knockdown of YOD1 phenocopied the proliferation-promoting effect of miR-373. Moreover, overexpression of YOD1 abrogated miR-373-induced proliferation of cervical cancer cells. These results demonstrate that miR-373 increases proliferation by directly targeting YOD1, a new potential therapeutic target in cervical cancer. - Highlights: • The expression of miR-373 is upregulated in human cervical cancer tissues. • miR-373 effects as oncogenic miRNA in cervical cancer in vitro and in vivo. • miR-373 increases proliferation of cervical cancer cells by directly targeting YOD1

  2. MicroRNA-373 functions as an oncogene and targets YOD1 gene in cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Luo-Qiao; Zhang, Yue; Yan, Huan; Liu, Kai-Jiang, E-mail: liukaijiang@126.com; Zhang, Shu, E-mail: drzhangshu@126.com

    2015-04-10

    miR-373 was reported to be elevated in several tumors; however, the role of miR-373 in cervical cancer has not been investigated. In this study we aimed to investigate the role of miR-373 in tumorigenicity of cervical cancer cells in vivo and in vitro. The expression of miR-373 was investigated using real-time reverse transcription-polymerase chain reaction assay in 45 cervical specimens and cervical cancer cell lines. The role of miR-373 in tumorigenicity of cervical cancer cells was assessed by cell proliferation, colony formation in vitro as well as tumor growth assays in vivo with the overexpression of miR-373 or gene silencing. The functional target gene of miR-373 in cervical cancer cells was identified using integrated bioinformatics analysis, gene expression arrays, and luciferase assay. We founded that the expression of miR-373 is upregulated in human cervical cancer tissues and cervical carcinoma cell lines when compared to the corresponding noncancerous tissues. Ectopic overexpression of miR-373 in human cervical cancer cells promoted cell growth in vitro and tumorigenicity in vivo, whereas silencing the expression of miR-373 decreased the rate of cell growth. YOD1 was identified as a direct and functional target of miR-373 in cervical cancer cells. Expression levels of miR-373 were inversely correlated with YOD1 levels in human cervical cancer tissues. RNAi-mediated knockdown of YOD1 phenocopied the proliferation-promoting effect of miR-373. Moreover, overexpression of YOD1 abrogated miR-373-induced proliferation of cervical cancer cells. These results demonstrate that miR-373 increases proliferation by directly targeting YOD1, a new potential therapeutic target in cervical cancer. - Highlights: • The expression of miR-373 is upregulated in human cervical cancer tissues. • miR-373 effects as oncogenic miRNA in cervical cancer in vitro and in vivo. • miR-373 increases proliferation of cervical cancer cells by directly targeting YOD1.

  3. Role of percutaneous nephrostomy in advanced cervical carcinoma with obstructive uropathy: A case series

    Directory of Open Access Journals (Sweden)

    Kamlesh Mishra

    2009-01-01

    Full Text Available Aims and Objective: Over 70% of the cases present in advanced stages of the disease and are associated with poor prognosis and high mortality rates. In many of them, it is difficult to offer definitive treatment as they present in uremia due to associated obstructive uropathy. There are no clear-cut guidelines for performing percutaneous nephrostomy (PCN in patients of advanced cervical cancer. The results are unpredictable in terms of benefits achieved in these cases. Thus, we evaluated our experiences with PCN in the management of cervical cancer patients presenting with obstructive uropathy. Material and Methods: 15 patients of cervical cancer with obstructive uropathy and deranged renal functions were retrospectively evaluated for the role of PCN in their management Results: PCN was done in 15 patients of advanced cervical cancer. The mean age of patients was 44.5 years. Twelve (80% patients presented primarily with advanced cervical carcinoma and obstructive uropathy. Three (20% were already treated. Symptomatic improvement and significant fall of mean serum creatinine value from 7.5 mg% to 0.9 mg% over a period of 1-3 weeks was noted post PCN. Out of 12 patient with primary untreated advanced disease, curative treatment was possible in 3, palliative radiotherapy/chemo-therapy in 7 and only symptomatic treatment in 2 cases, after obstructive uropathy was managed with PCN insertion. Out of 3 already treated patients, 2 were disease free after curative radiotherapy/surgery. PCN was done to prevent permanent kidney damage in them. One patient was defaulter of curative radiotherapy. She had progressive residual disease. Complications like hemorrhage (20%, infection (26%, reinsertion for dislodgment/misplacement (53%, percutaneous leak or perinephric leak (20%, blockage of PCN (33% were noticed. Conclusion: In spite of inherent, albeit manageable complications, PCN is a simple and safe technique. One of the major benefits observed was

  4. Diagnosis of Cervical Abortion by TransvaginaI Color Doppler Sonography : A Case Report

    International Nuclear Information System (INIS)

    Cervical abortion is a spontaneous abortion of an intrauterine pregnancy into the cervical canal where the abortus is retained by a closed external os, causing distension of the cervical canal. Cervical abortion should be distinguished from the cervical pregnancy. We present a case of cervical abortion diagnosed preoperatively by transvaginal sonography and color doppler imaging, and treated by dilatation and curettage. Charateristic transvaginal sonographic findings and identification of subtrophoblastic blood flow by color doppler imaging could allow differentiation of the cevical aborition from the cervical pregnancy

  5. Targeted treatments for cervical cancer: a review

    OpenAIRE

    Peralta-Zaragoza O; Bermúdez-Morales VH; Pérez-Plasencia C; Salazar-León J; Gómez-Cerón C; Madrid-Marina V

    2012-01-01

    Oscar Peralta-Zaragoza,1 Víctor Hugo Bermúdez-Morales,1 Carlos Pérez-Plasencia,2,3 Jonathan Salazar-León,1 Claudia Gómez-Cerón,1 Vicente Madrid-Marina11Direction of Chronic Infections and Cancer, Research Center in Infection Diseases, National Institute of Public Health, Cuernavaca, Morelos, México; 2Oncogenomics Laboratory, National Cancer Institute of Mexico, Tlalpan, México; 3Biomedicine Unit, FES-Iztac...

  6. Langerhans cell histiocytosis of the cervical spine in an adult: a case report.

    Science.gov (United States)

    Sayhan, Salih; Altinel, Deniz; Erguden, Cenk; Kizmazoglu, Ceren; Guray, Merih; Acar, Umit

    2010-07-01

    We present a case of a 47-year-old-woman with a complaint of cervical pain with paresthetic appearance on her left arm. She was treated with analgetics. Further radiological evaluation because of the persistent pain revealed an osteolytic destruction of the fourth cervical vertebra. The patient underwent anterior cervical corpectomy with total excision of the tumor. Stabilization of the cervical spine was performed. Histology confirmed the diagnosis of Langerhans cell histiocytosis (LCH) of the cervical spine. This case report presents the histopathological evaluation, diagnostic work-up and the treatment procedures because of rarity of cervical spinal LCH cases in the literature. PMID:20669118

  7. Comprehensive knowledge about cervical cancer is low among women in Northwest Ethiopia

    Directory of Open Access Journals (Sweden)

    Getahun Frehiwot

    2013-01-01

    Full Text Available Abstract Background Cervical cancer is the first most common cancer in women in sub-Saharan Africa followed by breast cancer. In Ethiopia, the incidence of cervical cancer is high i.e. 35.9 per 100,000 women. Low level of awareness, lack of effective screening programs, overshadowed by other health priorities (such as acquired immune deficiency syndrome, tuberculosis and malaria and insufficient attention to women’s health are the possible factors for the observed higher incidence rate of cervical cancers in the country. Data on knowledge of Ethiopian women regarding cervical cancer is lacking. The aim of this study was to assess the knowledge of women about cervical cancer and associated factors. Methods A community based cross-sectional survey was conducted from April 4-16, 2010 in Gondar town, Northwest Ethiopia. A total of 633 women aged 15 years and above were interviewed using semi-structured questionnaire by 8 trained data collectors and 2 supervisors. SPSS Windows version 15.0 was employed for data entry and analysis. Result Of all the respondents, 495 (78.7% of them had heard about cervical cancer and only 195 (31% of them were knowledgeable about the disease. Conclusion The knowledge of women on cervical cancer was found to be poor. Education about the disease must include information on risk factors, sign and symptoms of cervical cancer.

  8. Early stage cervical cancer : quality of cancer care and quality of life

    NARCIS (Netherlands)

    Pieterse, Quirine Dionne

    2007-01-01

    To improve quality of cancer care treatment-related information is needed. This could be acquired by registries. Since January 1984, the Leiden University Medical Center (LUMC) collects prospectively more than 200 relevant clinical and pathological parameters of women with cervical cancer treated in

  9. 10-year epidemiological profile changes for cervical and endometrial cancer patients treated by radiotherapy in the Pernambuco state, Brazil

    International Nuclear Information System (INIS)

    Cancer is a worldwide public health problem, its prevention and control are included within 16 strategic objectives of the Brazilian Ministry of Health for the period 2011-2015. Cervical cancer is the fourth most common tumor in the female population, being new 15,590 cases estimated for 2014 according to the Brazilian National Cancer Institute (INCA). Pernambuco is the fifth state with the highest number of cases of cervical cancer and the seventh in cases of endometrial ones, both estimative for 2014. The understanding of the epidemiological profile of these pathologies corroborates strategies for prevention, control and treatment. As Pernambuco has implemented the radiotherapy for cancer treatment since 1998-1999, this work encompassed the comparison of the 1998-1999 epidemiological profile of patients treated by radiotherapy for cervical and endometrial cancer in the State of Pernambuco, Brazil, with 2008-2009 profile - ten years after. Medical record of 490 patients treated at the Center of Radiotherapy of Pernambuco (CERAPE) were compiled according to the patient origin, the affected uterus region, the staging of disease, the type and cell differentiation of the tumor, the age group, and, finally, the realization of hysterectomy as part of the treatment. More than 90% of the patients were affected by cervical cancer in the two investigated periods. For the interval of 1998-1999 the proportion of patients submitted to hysterectomy was quite higher compared to those after ten years. The results also showed a change in the origin of the patients, in which, in 1999, most of the patients were from the capital and the metropolitan area, while, after ten years, patients were mostly from the interior of the State. There was a predominance of squamous cell type tumors in both periods evaluated. For the 1998-1999 interval, tumors were stage 2, moderately differentiated type. Differently, the tumors were mostly stage 3, not differentiated type, for the 2008-2009 period

  10. 10-year epidemiological profile changes for cervical and endometrial cancer patients treated by radiotherapy in the Pernambuco state, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Cantinha, Rebeca S.; Santos, Mariana L.O.; Franca, Elvis J., E-mail: ejfranca@yahoo.com.br, E-mail: marianasantos_ufpe@hotmail.com, E-mail: rebecanuclear@gmail.com [Centro Regional de Ciencias Nucleares do Nordeste (CRCN-NE/CNEN-PE), Recife, PE (Brazil); Pessoa, Juanna G.; Melo, Ana M.M.A.; Amancio, Francisco F., E-mail: amdemelo@hotmail.com, E-mail: amanciobike@gmail.com, E-mail: juannapessoa@gmail.com, E-mail: marianasantos_ufpe@hotmail.com [Universidade Federal de Pernambuco (UFPE), Recife, PE (Brazil). Departamento de Biofisica e Radiobiologia; Oliveira Neto, Aristides M.; Melo, Jonathan A., E-mail: aristidesoliveira466@hotmail.com, E-mail: jonathan@truenet.com.br [Centro de Radioterapia de Pernambuco (CERAPE), Santo Amaro, PE (Brazil)

    2014-07-01

    Cancer is a worldwide public health problem, its prevention and control are included within 16 strategic objectives of the Brazilian Ministry of Health for the period 2011-2015. Cervical cancer is the fourth most common tumor in the female population, being new 15,590 cases estimated for 2014 according to the Brazilian National Cancer Institute (INCA). Pernambuco is the fifth state with the highest number of cases of cervical cancer and the seventh in cases of endometrial ones, both estimative for 2014. The understanding of the epidemiological profile of these pathologies corroborates strategies for prevention, control and treatment. As Pernambuco has implemented the radiotherapy for cancer treatment since 1998-1999, this work encompassed the comparison of the 1998-1999 epidemiological profile of patients treated by radiotherapy for cervical and endometrial cancer in the State of Pernambuco, Brazil, with 2008-2009 profile - ten years after. Medical record of 490 patients treated at the Center of Radiotherapy of Pernambuco (CERAPE) were compiled according to the patient origin, the affected uterus region, the staging of disease, the type and cell differentiation of the tumor, the age group, and, finally, the realization of hysterectomy as part of the treatment. More than 90% of the patients were affected by cervical cancer in the two investigated periods. For the interval of 1998-1999 the proportion of patients submitted to hysterectomy was quite higher compared to those after ten years. The results also showed a change in the origin of the patients, in which, in 1999, most of the patients were from the capital and the metropolitan area, while, after ten years, patients were mostly from the interior of the State. There was a predominance of squamous cell type tumors in both periods evaluated. For the 1998-1999 interval, tumors were stage 2, moderately differentiated type. Differently, the tumors were mostly stage 3, not differentiated type, for the 2008-2009 period

  11. Epigenetics of cervical cancer. An overview and therapeutic perspectives

    Directory of Open Access Journals (Sweden)

    Cetina Lucely

    2005-10-01

    Full Text Available Abstract Cervical cancer remains one of the greatest killers of women worldwide. It is difficult to foresee a dramatic increase in cure rate even with the most optimal combination of cytotoxic drugs, surgery, and radiation; therefore, testing of molecular targeted therapies against this malignancy is highly desirable. A number of epigenetic alterations occur during all stages of cervical carcinogenesis in both human papillomavirus and host cellular genomes, which include global DNA hypomethylation, hypermetylation of key tumor suppressor genes, and histone modifications. The reversible nature of epigenetic changes constitutes a target for transcriptional therapies, namely DNA methylation and histone deacetylase inhibitors. To date, studies in patients with cervical cancer have demonstrated the feasibility of reactivating the expression of hypermethylated and silenced tumor suppressor genes as well as the hyperacetylating and inhibitory effect upon histone deacetylase activity in tumor tissues after treatment with demethylating and histone deacetylase inhibitors. In addition, detection of epigenetic changes in cytological smears, serum DNA, and peripheral blood are of potential interest for development of novel biomolecular markers for early detection, prediction of response, and prognosis.

  12. REPRODUCTIVE ASPECTS ASSOCIATED WITH PRECURSOR LESIONS FOR CERVICAL CANCER

    Directory of Open Access Journals (Sweden)

    Rogério Ferrari

    2013-05-01

    Full Text Available To investigate the relationship between reproductive variables and theprecursor lesions for cervical cancer in women attended the clinic of the lower genitaltract pathology and colposcopy (PTGIC, packed in the complex regional healthCaceres city, southwest of Mato Grosso, in the year 2009.Methods:We conducted across sectional study with data collection from medical records of 142 women withabnormal cytology, colposcopy and positive underwent directed biopsy, taking intoaccount the reproductive variables.Results:indicate that the minimum age at menarchewas 9 years and maximum age was 17 years, mean 12.6 years; on the average paritywas 3.4 children, the use of hormonal contraceptive method corresponds to 34 5% and38.1% female sterilization research, 46.5% are or have use of contraception for a periodgreater than five years, with a mean of 4.7 years and 67.2% of women surveyed do notuse condoms. The variables were not significantly associated to cervical cancer.Conclusion:the characteristics of the women studied may serve as a basis for workdirected to this population in order to seek to minimize this problem.Although the dataobtained were satisfactory, it was possible to trace the profile of the reproductiveaspects of women in the Clinic ofPTGIC, there is a lack of association betweenreproductive aspects and findings of the cervical biopsy, it may be associated with somelimiting factors of the study that need to be balanced

  13. Cervical intramedullary schwannoma: case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Mario Ganau

    2009-12-01

    Full Text Available Intramedullary schwannomas unrelated with neurofibromatosis are uncommon tumors, but if correctly diagnosed and properly treated they may have a good prognosis. They have a wide range of clinical presentations, commonly presenting as a slowly progressive motor or sensory syndrome. We present a case report of a patient without neurofibromatosis with a surgically treated cervical intramedullary schwannoma.

  14. Dysphagia produced by cervical spine osteophyte. A case report

    OpenAIRE

    Claudio Silveri; Juan Manuel Velasco; Asdrúbal Silveri

    2014-01-01

    We present a case of a 73-year-old male patient with progressive dysphagia, and hoarseness (irritability in the throat). He was studied with the appropriate imaging techniques, and esophagoscopy led to a diagnosis of extrinsic esophageal dysphagia for osteophyte obstruction of the cervical spine due to the arthrosis. A surgical resection was performed, without complications. Some considerations are given on this theme.

  15. Treatment of 40 Cases of Cervical Vertigo by Acupuncture

    Institute of Scientific and Technical Information of China (English)

    ZHANG Xue-ying; YAO Gui-zhen; HUANG Guo-qi

    2003-01-01

    Traction, acupuncture and oxygen inhalation therapies were-used to treat 40 cases of cervical vertigo.Acupoints Fengchi (GB 20), Tianzhu (BL 10), Baihui (GV 20), Yintang (Ex-HN 3), Houxi (SI 3), and Zhongzhu (TE 3), and the effective rate was 97.5%.

  16. Functional health literacy in Spanish-speaking Latinas seeking breast cancer screening through the National Breast and Cervical Cancer Screening Program

    OpenAIRE

    Samantha Garbers; Karen Schmitt; Anne Marie Rappa; Mary Ann Chiasson

    2010-01-01

    Samantha Garbers1, Karen Schmitt2, Anne Marie Rappa2, Mary Ann Chiasson11Public Health Solutions, New York, NY, USA; 2Columbia University Breast Cancer Screening Program, New York, NY, USABackground: This analysis examines the association between functional health literacy and follow-up after mammography among women receiving breast cancer screening at a National Breast and Cervical Cancer Early Detection Program site in New York City that provides universal bilingual case management.Methods:...

  17. Intravoxel incoherent motion magnetic resonance imaging for diagnosis of cervical cancer and evaluation of response of uterine cervical cancer to radiochemotherapy:A pilot study

    Institute of Scientific and Technical Information of China (English)

    Yanchun Wang; Daoyu Hu; Shan Hu; Xuemei Hu; Jianjun Li; Yaqi Shen; Xiaoyu Liu; Zhi Wang; Xiaoyan Meng; Zhen Li

    2015-01-01

    Objective The aim of this study was to investigate the ability of intravoxel incoherent motion (IVIM) dif usion-weighted magnetic resonance imaging (MRI) to diagnose cervical cancer and to evaluate the response of uterine cervical cancer to radiochemotherapy (CRT). Methods This prospective study was approved by the institutional review board, and informed consent was obtained from al patients. A total of 23 patients with primary cervical cancer who were undergoing CRT and 16 age-matched healthy subjects were prospectively recruited for IVIM (b = 0–800 s/mm2) and stan-dard pelvic MRI. Bi-exponential analysis was performed to derive f (perfusion fraction), D* (pseudo-dif usion coef icient), and D (true molecular dif usion coef icient) in cervical cancer (n = 23) and the normal cervix (n= 16). The apparent dif usion coef icient (standard ADC) was calculated. The independent-samples t-test and paired-samples t-test were used for comparisons. Results Pre-treatment cervical cancer had the lowest standard ADC (1.15 ± 0.13 × 10-3 mm2/s) and D (0.89 ± 0.10 × 10-3 mm2/s) values, and these were significantly dif erent from the normal cervix and post-treatment cervical cancer (P = 0.00). The f (16.67 ± 5.85%) was lowest in pre-treatment cervical cancer and was significantly dif erent from the normal cervix and post-treatment cervical cancer (p = 0.012 and 0.00, respectively). No dif erence was observed in D*. Conclusion IVIM is potential y promising for dif erentiating between the normal cervix and cervical can-cer because pre-treated cervical cancer has low perfusion and dif usion IVIM characteristics. Further, the standard ADC, D, and f of cervical cancer showed a tendency to normalize after CRT; thus, IVIM may be useful for monitoring the response to CRT in cervical cancer.

  18. The expression andprognostic value ofprotein tyrosine kinase 6 inearly-stage cervical squamous cell cancer

    Institute of Scientific and Technical Information of China (English)

    XiaoJingWang; YingXiong; ZeBiaoMa; JianChuanXia; YanFangLi

    2016-01-01

    Background:Protein tyrosine kinase 6 (PTK6) is overexpressed in many epithelial tumors and predicts poor progno‑sis. However, PTK6 expression status and its role in cervical squamous cell cancer are unknown. This study aimed to investigate the expression level and clinical signiifcance of PTK6 in early‑stage cervical squamous cell cancer. Methods:Quantitative reverse transcription‑polymerase chain reaction (qRT‑PCR) and western blotting analysis were performed to detect PTK6 mRNA and protein expression levels in 10 freshly frozen, early‑stage cervical squamous cell cancer specimens and adjacent non‑tumorous cervical tissues. The expression of PTK6 was detected using immuno‑histochemical staining in 150 formalin‑ifxed, paraffn‑embedded, early‑stage cervical squamous cell cancer sections and 10 normal cervical tissue sections. Results:The mRNA and protein levels of PTK6 in cancer tissues were higher than those in adjacent non‑tumorous cervical tissues. Immunohistochemical analysis showed that PTK6 was not expressed in normal cervical tissues but was overexpressed in the cytoplasm of cervical squamous cell cancer cells. The level of PTK6 expression was signiif‑cantly associated with tumor grade (P=0.020). The 5‑year overall survival rate of patients with high PTK6 expression was lower than that of patients with low PTK6 expression (81.3% vs. 96.2%,P=0.008). Multivariate Cox regression analysis showed that the expression level of PTK6 in cervical squamous cell cancer was an independent prognostic factor for patient survival (hazard ratio=5.999, 95% conifdence interval 1.622–22.191,P Conclusions:PTK6 is overexpressed in cervical squamous cell cancer. Increased PTK6 expression is associated with reduced 5‑year overall survival. PTK6 expression is an independent prognostic predictor for cervical cancer.

  19. Clinical Analysis of Cervical Cancer Chemotherapy%子宫颈癌的临床化疗分析

    Institute of Scientific and Technical Information of China (English)

    翟洪娟

    2015-01-01

    Objective To investigate the efifcacy of methods of cervical cancer chemotherapy. Methods Patients with cervical cancer in March 2012-December 2014, 45 patients were treated with chemotherapy were analyzed. Results 45 cases of cervical cancer after treatment, CR6 example , PR 26 cases, SD13 cases , PD0 cases, the efficiency 71.11%. Conclusion Chemotherapy is generally not as the preferred cervical cancer, due to the recent improvement of chemotherapy drugs , chemotherapy has become an important means of treatment of high-risk patients , and treatment satisfaction.%目的:探讨子宫颈癌化疗的方法疗效。方法对2012年3月~2014年12月收治的子宫颈癌患者45例化疗资料进行分析。结果45例子宫颈癌患者经治疗,CR 6例,PR 26例,SD 13例,PD 0例,有效率71.11%。结论化疗一般不作为宫颈癌的首选,由于近来化疗药物的改进,化疗已成为高危病人治疗的重要手段且治疗效果满意。

  20. Genetic polymorphisms in MMP 2, 3, 7, and 9 genes and the susceptibility and clinical outcome of cervical cancer in a Chinese Han population.

    Science.gov (United States)

    Xie, Beibei; Zhang, Zhen; Wang, Hui; Chen, Zhaojie; Wang, Yongsheng; Liang, Huazheng; Yang, Gaoyuan; Yang, Xingsheng; Zhang, Haiyan

    2016-04-01

    Matrix metalloproteases (MMPs) are proteolytic enzymes that contribute to all stages of tumor progression, including the invasion and metastasis. However, there are no data about the role of MMP polymorphism in the development of cervical cancer. A hospital-based case-control study was conducted in 230 patients with cervical cancer and 230 healthy controls to investigate the possible association between the MMP2 rs243865, MMP3 rs3025058, MMP7 rs11568818, and MMP9 rs3918242 polymorphisms, respectively, and the risk of cervical cancer. Our results suggested that the MMP2 rs243865-1306 C/T was significantly associated with an increased risk of cervical cancer (CT vs. CC, OR = 1.46; 95 % CI 1.18-3.55; P = 0.032; TT vs. CC, OR = 1.72; 95 % CI 1.28-4.02; P = 0.031; CT + TT vs. CC, OR = 1.43; 95 % CI 1.21-3.44; P = 0.029). Similarly, the MMP7 rs11568818-181A/G genotypes can also elevate the risk of cervical cancer in all genetic models. However, the genotype and allele frequencies of MMP3 rs3025058 and MMP9 rs3918242 polymorphisms in cervical cancer patients were not significantly different from controls. Further analysis showed MMP2 rs243865 and MMP7 rs11568818 genotypes were associated with advanced tumor stages of cervical cancer patients. More interestingly, the MMP2 rs243865 and MMP7 rs11568818 genotype was statistically significantly associated with a poor survival in cervical cancer patients. Our results showed that the MMP2 rs243865 and MMP7 rs11568818 genotypes e were associated with increased susceptibility and development of cervical cancer in Chinese Han population. PMID:26526578

  1. 76 FR 55915 - Request for Nominations of Candidates to Serve on the Breast and Cervical Cancer Early Detection...

    Science.gov (United States)

    2011-09-09

    ... on the Breast and Cervical Cancer Early Detection and Control Advisory Committee (BCCEDCAC) The... the CDC on the early detection and control of breast and cervical cancer. The role of the BCCEDCAC...

  2. Associations between methylation of paternally expressed gene 3 (PEG3), cervical intraepithelial neoplasia and invasive cervical cancer.

    Science.gov (United States)

    Nye, Monica D; Hoyo, Cathrine; Huang, Zhiqing; Vidal, Adriana C; Wang, Frances; Overcash, Francine; Smith, Jennifer S; Vasquez, Brandi; Hernandez, Brenda; Swai, Britta; Oneko, Olola; Mlay, Pendo; Obure, Joseph; Gammon, Marilie D; Bartlett, John A; Murphy, Susan K

    2013-01-01

    Cytology-based screening for invasive cervical cancer (ICC) lacks sensitivity and specificity to discriminate between cervical intraepithelial neoplasia (CIN) likely to persist or progress from cases likely to resolve. Genome-wide approaches have been used to identify DNA methylation marks associated with CIN persistence or progression. However, associations between DNA methylation marks and CIN or ICC remain weak and inconsistent. Between 2008-2009, we conducted a hospital-based, case-control study among 213 Tanzania women with CIN 1/2/3 or ICC. We collected questionnaire data, biopsies, peripheral blood, cervical scrapes, Human papillomavirus (HPV) and HIV-1 infection status. We assessed PEG3 methylation status by bisulfite pyrosequencing. Multinomial logistic regression was used to estimate odds ratios (OR) and confidence intervals (CI 95%) for associations between PEG3 methylation status and CIN or ICC. After adjusting for age, gravidity, hormonal contraceptive use and HPV infection, a 5% increase in PEG3 DNA methylation was associated with increased risk for ICC (OR = 1.6; 95% CI 1.2-2.1). HPV infection was associated with a higher risk of CIN1-3 (OR = 15.7; 95% CI 5.7-48.6) and ICC (OR = 29.5, 95% CI 6.3-38.4). Infection with high risk HPV was correlated with mean PEG3 differentially methylated regions (DMRs) methylation (r = 0.34 p<0.0001), while the correlation with low risk HPV infection was weaker (r = 0.16 p = 0.047). Although small sample size limits inference, these data support that PEG3 methylation status has potential as a molecular target for inclusion in CIN screening to improve prediction of progression. Impact statement: We present the first evidence that aberrant methylation of the PEG3 DMR is an important co-factor in the development of Invasive cervical carcinoma (ICC), especially among women infected with high risk HPV. Our results show that a five percent increase in DNA methylation of PEG3 is associated with a 1

  3. Primary cervical cancer truly negative for high-risk human papillomavirus is a rare but distinct entity that can affect virgins and young adolescents.

    Science.gov (United States)

    Liebrich, C; Brummer, O; Von Wasielewski, R; Wegener, G; Meijer, C; Iftner, T; Petry, K U

    2009-01-01

    Cancer of the uterine cervix is almost exclusively associated with human papillomavirus (HPV). Carcinogenesis is slow, the minimal time from initial HPV infection to invasive carcinoma seems to be less than ten years. In order to identify rapid onset cervical cancer, we carried out a retrospective re-analysis of an extended cohort of patients with invasive cervical cancer, and reviewed cases identified within the cancer registry of Lower Saxony or using Medline or ISI data. No instances of a rapid-onset cancer or true HPV-DNA negative cancer were found among our hospital cohort of 178 women with primary cancer of the uterine cervix. Registry data identified four out of 5,878 patients who were diagnosed with primary cervical cancer at 14 to 20 years of age. They were classified as clear-cell and endometriod adenocarcinoma and tested persistently negative for high-risk HPV-DNA. Fourteen more cases of cervical cancer in virgins and very young women were identified by a Medline search, mostly with unknown histologic type or rare subtypes of adenocarcinoma. In conclusion, rare adenocarcinoma of the uterine cervix may represent an entity unrelated to HPV, thus explaining instances of rapid onset cervical cancer. PMID:19317256

  4. A community-based cervical cancer screening program among women of Delhi using camp approach

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    Sharma Pragya

    2010-01-01

    Full Text Available Background: Cervical cancer is the commonest malignancy among women in developing countries. Cytological screening (Pap smear have been claimed to reduce incidence and mortality of carcinoma cervix significantly for which sensitization of women is required through community-based approach. Objectives: To find out number of cervical cancer cases among patients reporting to a general health care camp through screening program and study the prevalence of perceived morbidity and its confirmation. Settings: Cross-sectional study among women attending cancer awareness camps. Materials and Methods: A total of 435 women attending cancer awareness camps were screened for carcinoma cervix. The findings of history and clinical examination were recorded. Pap smears of all the symptomatic patients were collected and cytological diagnosis was confirmed by a pathologist. Results and Conclusions: The perceived gynecological morbidity was observed to be 59.8%. The smear of the women who were suspected of carcinoma on clinical examination was confirmed to be the cases of carcinoma-in-situ (7.8% and high-grade neoplasia (2.9% on laboratory investigations. The findings of the study highlight the utility and need of cancer cervix screening among the women at regular intervals through camp approach in the community.

  5. Early detection of cervical cancer with visual inspection methods: a summary of completed and on-going studies in India

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    Sankaranarayanan R

    2003-01-01

    Full Text Available India is a high-risk country for cervical cancer which accounts a quarter (126 000 new cases, 71 000 deaths around 2 000 of the world burden. The age-standardized incidence rates range from 16-55 per 100 000 women in different regions with particularly high rates in rural areas. Control of cervical cancer by early detection and treatment is a priority of the National Cancer Control Programme of India. There are no organized cytology screening programmes in the country. The technical and financial constraints to organize cytology screening have encouraged the evaluation of visual inspection approaches as potential alternatives to cervical cytology in India. Four types of visual detection approaches for cervical neoplasia are investigated in India: a naked eye inspection without acetic acid application, widely known as 'downstaging'; b naked eye inspection after application of 3-5% acetic acid (VIA; c VIA using magnification devices (VIAM; d visual inspection after the application of Lugol's iodine (VILI. Downstaging has been shown to be poorly sensitive and specific to detect cervical neoplasia and is no longer considered as a suitable screening test for cervical cancer. VIA, VIAM and VILI are currently being investigated in multicentre cross-sectional studies (without verification bias, in which cytology and HPV testing are also simultaneously evaluated, and the results of these investigations will be available in 2003. These studies will provide valuable information on the average, comparative test performances in detecting high-grade cervical cancer precursors and cancer. Results from pooled analysis of data from two completed studies indicated an approximate sensitivity of 93.4% and specificity of 85.1% for VIA to detect CIN 2 or worse lesions; the corresponding figures for cytology were 72.1% and 91.6%. The efficacy of VIA in reducing incidence of and mortality from cervical cancer and its cost-effectiveness is currently being investigated

  6. Early detection of cervical cancer with visual inspection methods: a summary of completed and on-going studies in India.

    Science.gov (United States)

    Sankaranarayanan, R; Nene, B M; Dinshaw, K; Rajkumar, R; Shastri, S; Wesley, R; Basu, P; Sharma, R; Thara, S; Budukh, A; Parkin, D M

    2003-01-01

    India is a high-risk country for cervical cancer which accounts a quarter (126,000 new cases, 71,000 deaths around 2,000) of the world burden. The age-standardized incidence rates range from 16-55 per 100,000 women in different regions with particularly high rates in rural areas. Control of cervical cancer by early detection and treatment is a priority of the National Cancer Control Programme of India. There are no organized cytology screening programmes in the country. The technical and financial constraints to organize cytology screening have encouraged the evaluation of visual inspection approaches as potential alternatives to cervical cytology in India. Four types of visual detection approaches for cervical neoplasia are investigated in India: a) naked eye inspection without acetic acid application, widely known as 'downstaging'; b) naked eye inspection after application of 3-5% acetic acid (VIA); c) VIA using magnification devices (VIAM); d) visual inspection after the application of Lugol's iodine (VILI). Downstaging has been shown to be poorly sensitive and specific to detect cervical neoplasia and is no longer considered as a suitable screening test for cervical cancer. VIA, VIAM and VILI are currently being investigated in multicentre cross-sectional studies (without verification bias), in which cytology and HPV testing are also simultaneously evaluated, and the results of these investigations will be available in 2003. These studies will provide valuable information on the average, comparative test performances in detecting high-grade cervical cancer precursors and cancer. Results from pooled analysis of data from two completed studies indicated an approximate sensitivity of 93.4% and specificity of 85.1% for VIA to detect CIN 2 or worse lesions; the corresponding figures for cytology were 72.1% and 91.6%. The efficacy of VIA in reducing incidence of an mortality from cervical cancer and its cost-effectiveness is currently being investigated in two

  7. Knowledge of cervical cancer and acceptance of HPV vaccination among secondary school students in Sarawak, Malaysia.

    Science.gov (United States)

    Rashwan, Hesham; Lubis, Syarif Husin; Ni, Kiat Aun

    2011-01-01

    Cervical cancer is the third most common cancer in women in peninsular Malaysia and very prevalent worldwide. HPV vaccination and routine Pap smear testing are the best preventive measures. The objective of this study was to determine the knowledge level of secondary school students from Sarawak, East Malaysia regarding cervical cancer and its prevention. Multistage random sampling with various methods in each step was employed to select the sample of 76 students. Results showed that 61.8% had poor knowledge level of cervical cancer and its prevention. There were 60.5% of students who were aware of cervical cancer with Chinese and form four students showing significantly the highest awareness (pstudents was 22.3% and an association was found between knowledge of cervical cancer with race and HPV vaccination acceptance (pstudents had poor knowledge level of cervical cancer, its prevention and HPV vaccination acceptance. More efforts should be made to improve cervical cancer knowledge and awareness of the public especially secondary school students in Sarawak. This in turn will enhance the practice of prevention against cervical cancer among students. PMID:22126576

  8. A Systematic Review of Cervical Cancer Incidence and Mortality in the Pacific Region

    DEFF Research Database (Denmark)

    Obel, Josephine; Souares, Y; Hoy, D;

    2014-01-01

    This study provides the first systematic literature review of cervical cancer incidence and mortality as well as human papillomavirus (HPV) genotype prevalence among women with cervical cancer in the Pacific Island countries and territories. The cervical cancer burden in the Pacific Region....... There are only few comprehensive studies examining the epidemiology of cervical cancer in this region and no published data have hitherto described the current cervical cancer prevention initiatives in this region....... is substantial, with age standardized incidence rates ranging from 8.2 to 50.7 and age standardized mortality rate from 2.7 to 23.9 per 100,000 women per year. The HPV genotype distribution suggests that 70-80% of these cancers could be preventable by the currently available bi- or quadrivalent HPV vaccines...

  9. HPV genotyping and site of viral integration in cervical cancers in Indian women.

    Directory of Open Access Journals (Sweden)

    Poulami Das

    Full Text Available Persistent HPV infection plays a major role in cervical cancer. This study was undertaken to identify HPV types in a cohort of Indian women with locally advanced cervical cancer as well as to determine the physical state and/or site of viral integration in the host genome. Pretreatment biopsies (n = 270 from patients were screened for HPV infection by a high throughput HPV genotyping assay based on luminex xMAP technology as well as MY09/11 PCR and SPF1/2 PCR. Overall HPV positivity was observed to be 95%, with HPV16 being most common (63% followed by infection with HPV18. Integration status of the virus was identified using Amplification of Papillomavirus Oncogene Transcripts (APOT assay in a subset of samples positive for HPV16 and/or HPV18 (n = 86 and with an adequate follow-up. The data was correlated with clinical outcome of the patients. Integration of the viral genome was observed in 79% of the cases and a preference for integration into the chromosomal loci 1p, 3q, 6q, 11q, 13q and 20q was seen. Clinical data revealed that the physical state of the virus (integrated or episomal could be an important prognostic marker for cervical cancer.

  10. Polymorphisms in TP53 (rs1042522), p16 (rs11515 and rs3088440) and NQO1 (rs1800566) genes in Thai cervical cancer patients with HPV 16 infection.

    Science.gov (United States)

    Chansaenroj, Jira; Theamboonlers, Apiradee; Junyangdikul, Pairoj; Swangvaree, Sukumarn; Karalak, Anant; Chinchai, Teeraporn; Poovorawan, Yong

    2013-01-01

    The risk of cervical cancer development in women infected with HPV varies in relation to the individual host's genetic makeup. Many studies on polymorphisms as genetic factors have been aimed at analyzing associations with cervical cancer. In this study, single nucleotide polymorphisms (SNPs) in 3 genes were investigated in relation to cervical cancer progression in HPV16 infected women with lesions. Two thousand cervical specimens were typed by PCR sequencing methods for TP53 (rs1042522), p16 (rs11515 and rs3088440) and NQO1 (rs1800566). Ninety two HPV16 positive cases and thirty two normal cases were randomly selected. Analysis of TP53 (rs1042522) showed a significantly higher frequency in cancer samples (OR=1.22, 95%CI=1.004-1.481, p-value=0.016) while differences in frequency were not significant within each group (p-value=0.070). The genotype distributions of p16 (rs11515 and rs3088440) and NQO1 (rs1800566) did not show any significantly higher frequency in cancer samples (p-value=0.106, 0.675 and 0.132, respectively) or within each group (p-value=0.347, 0.939 and 0.111, respectively). The results indicated that the polymorphism in TP53 (rs1042522) might be associated with risk of cervical cancer development in HPV16 infected women. Further studies of possible mechanisms of influence on cervical cancer development would be useful to manage HPV infected patients. PMID:23534750

  11. Knowledge and awareness of cervical cancer and its prevention among nursing staff of a tertiary care teaching institute in South India

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    Sneha Badwe Dhodapkar

    2014-08-01

    Full Text Available Background: Cervical cancer is the second leading cause of morbidity and mortality among the females worldwide. India has the highest burden of cervical cancer patients, accounting for approximately one-fifth of the cases in world. Nurses being an important link between the doctors and female patients in OPD or wards, it is imperative that they should be aware of the facts about cervical cancer and especially of screening techniques which can be utilized in low-resource settings. Methods: A cross-sectional interview based study was done among 200 nurses of a tertiary care teaching institute from June 2013 to July 2013, to assess the knowledge and awareness of nursing staff regarding causes of cervical cancer and its prevention and early detection. Results: Among all participated nurses, 85% (n=170 were aware of the term cancer cervix and 45% reported that it is the most frequent gynaecological cancer in India. Only 30.6% reported that it is the leading cause of death among women due to cancer. Young age at first intercourse, multiple sex partners, cigarette smoking, high parity and lower socio-economic status were correctly responded by 13%, 48%, 16%, 9% and 13% of participants respectively, as risk factors for cervical cancer. None of the participants knew about the VIA method of screening for cervical cancer. Among 119 of those participants who knew that cervical cancer can be detected by Pap smear, only 5 (4% had ever undergone Pap smear examination. Conclusions: Nurses identify certain aspects of cervical cancer correctly but their knowledge is not adequate, hence necessary changes should be made in their curriculum. [Int J Reprod Contracept Obstet Gynecol 2014; 3(4.000: 1056-1060

  12. Ubiquitin B in cervical cancer: critical for the maintenance of cancer stem-like cell characters.

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    Yuan Tian

    Full Text Available Cervical cancer cells exhibit an increased requirement for ubiquitin-dependent protein degradation associated with an elevated metabolic turnover rate. Ubiquitin, which is a small, highly conserved protein expressed in all eukaryotic cells, can be covalently linked to certain target proteins to mark them for degradation by the ubiquitin-proteasome system. Previous studies highlight the essential role of Ubiquitin B (UbB and UbB-dependent proteasomal protein degradation in histone deacetylase inhibitor (HDACi -induced tumor selectivity. We hypothesized that UbB plays a critical role in the function of cervical cancer stem cells. We measured endogenous UbB levels in mammospheres in vitro by real-time PCR and Western blotting. The function of UbB in cancer stem-like cells was assessed after knockdown of UbB expression in prolonged Trichostatin A-selected HeLa cells (HeLa/TSA by measuring in vitro cell proliferation, cell apoptosis, invasion, and chemotherapy resistance as well as by measuring in vivo growth in an orthotopic model of cervical cancer. We also assessed the cancer stem cell frequency, tumorsphere formation, and in vivo growth of human cervical cancer xenografts after UbB silencing. We found that HeLa/TSA were resistant to chemotherapy, highly expressed the UbB gene and the stem cell markers Sox2, Oct4 and Nanog. These cells also displayed induced differentiation abilities, including enhanced migration/invasion/malignancy capabilities in vitro and in vivo. Furthermore, an elevated expression of UbB was shown in the tumor samples of chemotherapy patients. Silencing of UbB inhibited tumorsphere formation, lowered the expression of stem cell markers and decreased cervical xenograft growth. Our results demonstrate that UbB was significantly increased in prolonged Trichostatin A-selected HeLa cells and it played a key role in the maintenance of cervical cancer stem-like cells.

  13. Predictors of cervical cancer being at an advanced stage at diagnosis in Sudan

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    Ibrahim A

    2011-11-01

    Full Text Available Ahmed Ibrahim1, Vibeke Rasch2, Eero Pukkala3, Arja R Aro1 1Unit for Health Promotion Research, University of Southern Denmark, Esbjerg, Denmark; 2Department of Obstetrics and Gynaecology, Odense University Hospital, Odense, Denmark; 3Finnish Cancer Registry, Institute for Statistical and Epidemiological Cancer Research, Helsinki, Finland Background: Cervical cancer is the second most common cancer among women in Sudan, with more than two-thirds of all women with invasive cervical cancer being diagnosed at an advanced stage (stages III and IV. The lack of a screening program for cervical cancer in Sudan may contribute to the late presentation of this cancer, but other factors potentially associated with advanced stages of cervical cancer at diagnosis are unknown. The purpose of this research was to investigate the relationship between age, marital status, ethnicity, health insurance coverage, residence in an urban vs a rural setting, and stage (at diagnosis of cervical cancer in Sudan. Methods: This was a cross sectional study of 197 women diagnosed with different stages of cervical cancer. Data was obtained from the cancer registry unit at the Radiation and Isotopes Centre in Khartoum for all women diagnosed with cervical cancer in 2007. Results: There was an association between older age and advanced stage (at diagnosis of cervical cancer (odds ratio [OR]: 1.03, 95% confidence interval [CI]: 1.01–1.05. Being of African ethnicity was associated with 76% increased odds (OR: 1.76, 95% CI: 1.01–3.05, living in a rural area was associated with 13% increased odds (OR: 1.13, 95% CI: 1.78–5.50, and being uninsured was associated with an almost eight-fold increase in odds (OR: 7.7, 95% CI: 3.76–15.38. Marital status and education level were not associated with an advanced stage of cervical cancer at diagnosis. Conclusion: Women with cervical cancer who are elderly, not covered by health insurance, of African ethnicity, and living in a rural area

  14. Is transvaginal elastography useful in pre-operative diagnosis of cervical cancer?

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    Sun, Li-tao, E-mail: Litaosun1971@sina.com.cn [Department of Ultrasound, Second Affiliated Hospital of Harbin Medical University, No. 246, Xufu Road, Nangang Dis, Harbin 150081, Heilongjiang (China); Ning, Chun-ping, E-mail: ningchunping1222@163.com [Department of Ultrasound, the Affiliated Hospital of Qingdao University, Medical College, No. 16, Jiang Su Road, Qingdao, ShanDong Province, 266003 (China); Liu, Yu-jie, E-mail: 459019112@qq.com [Department of Ultrasound, Second Affiliated Hospital of Harbin Medical University, No. 246, Xufu Road, Nangang Dis, Harbin 150081, Heilongjiang (China); Wang, Zhen-zhen, E-mail: 2275170511@qq.com [Department of Ultrasound, Second Affiliated Hospital of Harbin Medical University, No. 246, Xufu Road, Nangang Dis, Harbin 150081, Heilongjiang (China); Wang, Ling-di, E-mail: 380263827@qq.com [Department of Ultrasound, Second Affiliated Hospital of Harbin Medical University, No. 246, Xufu Road, Nangang Dis, Harbin 150081, Heilongjiang (China); Kong, Xian-chao, E-mail: 1500260462@qq.com [Department of Ultrasound, Second Affiliated Hospital of Harbin Medical University, No. 246, Xufu Road, Nangang Dis, Harbin 150081, Heilongjiang (China); Tian, Jia-wei, E-mail: 152081340@qq.com [Department of Ultrasound, Second Affiliated Hospital of Harbin Medical University, No. 246, Xufu Road, Nangang Dis, Harbin 150081, Heilongjiang (China)

    2012-08-15

    Objective: To evaluate the clinical value of transvaginal elastography (TVES) in diagnosing cervical malignancies by detecting changes of tissue stiffness. Methods: One hundred and ten consecutive patients with cervical lesions were enrolled. Pathological results were used as the gold standards. TVES was employed to detect the stiffness changes of the cervix. Strain ratio was calculated and compared between the benign and malignant lesions. Depth of invasion into stromas of 56 cases of cervical cancers measured by TVES were recorded and compared with the pathological results. Interclass correlation coefficient (ICC) was used to analyze the reproducibility. Results: Strain ratio of malignant lesions were much higher than that of the benign lesions (8.19 {+-} 5.66 vs. 2.81 {+-} 2.24, P < 0.01). Area under the curve (AUC) was 0.905 with a 95% CI (0.835-0.976). The best cut-off point of strain ratio value was 4.53. Specificity and sensitivity for the best cut-off point were 0.788 and 0.897, respectively. Mean depth of the 56 malignant lesions was 17.8 {+-} 7.4 mm measured by TVES (range 5.4-43.1 mm) and 11.5 {+-} 8.8 mm measured by pathological samples (range 3.7-38.4 mm). ICC of the 2 methods were 0.87 (95% CI 0.863-0.947) and 0.931 (95% CI 0.902-0.952) for the 2 observers. Conclusions: TVES was a useful technique in confirming the diagnoses of cervical cancer and in estimating the infiltrating region. When the strain ratio of a cervical lesion was higher than 4.53, it is confidential to be diagnosed as malignant.

  15. Is transvaginal elastography useful in pre-operative diagnosis of cervical cancer?

    International Nuclear Information System (INIS)

    Objective: To evaluate the clinical value of transvaginal elastography (TVES) in diagnosing cervical malignancies by detecting changes of tissue stiffness. Methods: One hundred and ten consecutive patients with cervical lesions were enrolled. Pathological results were used as the gold standards. TVES was employed to detect the stiffness changes of the cervix. Strain ratio was calculated and compared between the benign and malignant lesions. Depth of invasion into stromas of 56 cases of cervical cancers measured by TVES were recorded and compared with the pathological results. Interclass correlation coefficient (ICC) was used to analyze the reproducibility. Results: Strain ratio of malignant lesions were much higher than that of the benign lesions (8.19 ± 5.66 vs. 2.81 ± 2.24, P < 0.01). Area under the curve (AUC) was 0.905 with a 95% CI (0.835–0.976). The best cut-off point of strain ratio value was 4.53. Specificity and sensitivity for the best cut-off point were 0.788 and 0.897, respectively. Mean depth of the 56 malignant lesions was 17.8 ± 7.4 mm measured by TVES (range 5.4–43.1 mm) and 11.5 ± 8.8 mm measured by pathological samples (range 3.7–38.4 mm). ICC of the 2 methods were 0.87 (95% CI 0.863–0.947) and 0.931 (95% CI 0.902–0.952) for the 2 observers. Conclusions: TVES was a useful technique in confirming the diagnoses of cervical cancer and in estimating the infiltrating region. When the strain ratio of a cervical lesion was higher than 4.53, it is confidential to be diagnosed as malignant.

  16. Randomized Trial of Oral Misoprostol Treatment for Cervical Ripening Before Tandem Application in Cervix Cancer

    International Nuclear Information System (INIS)

    Purpose: To investigate the efficacy of oral misoprostol administered to facilitate tandem application to the cervix as a part of brachytherapy in patients with cervical cancer. Methods and Materials: Eighty patients with cervical cancer who had been planned to undergo brachytherapy at Dr. Luetfi Kirdar Kartal Training and Research Hospital were evaluated in a double-blind, prospective, randomized trial. Patients were divided randomly into two groups of 40 patients. The first and second groups received 400 μg of misoprostol orally and placebo, respectively, 3 h before tandem application. The two groups were compared in terms of age, diameter of tumor, parity, age at first intercourse, amount of bleeding and pain at first tandem application, length of endometrial cavity measured by hysterometer, and size of Hegar dilators used for cervical dilatation. Results: Of all cases, 63.6%, 16.3%, 10%, 6.3%, 2.5%, and 1.3% were Stage IIB, IIIB, IIIA, IVA, IIA and IIC, respectively. Mean (±SD) age (range) was 49.3 ± 13.1 (25-83) years and 56.6 ± 13.2 (30-78) years in the study and control groups, respectively (p = 0.015). Age at first intercourse, diameter of tumor, parity, amount of bleeding at first tandem application, and length of endometrial cavity measured by hysterometer were not significantly different between the two groups. Pain score was significantly higher in the control group (p < 0.001). Application was significantly easier in the study group compared with controls (p < 0.001). Average size of initial Hegar dilators used for cervical dilatation was significantly higher in the study group compared with controls (p = 0.017). Conclusion: Administration of misoprostol 400 μg orally for cervical ripening before tandem application facilitates the procedure, increases patient tolerability and comfort, and may decrease complication rates.

  17. Cervical spine cord compression by eosinophilic granuloma. Case report.

    Science.gov (United States)

    Duarte-Silva, E B; Noujaim J el-K; Carnevale, F

    1999-06-01

    Eosinophilic granuloma is a term reserved for the most often and benign form of disorder known as Langerhans cells histiocytosis. It is a disease of children and adolescents that very rarely affects adults, representing the localized form of a pathological proliferation of histiocytes in bones, like skull and long bones. Vertebral involvement is uncommon, approximately 8% of the cases, being the cervical localization the least affected. Moreover, the involvement of the spinal cord and roots remains a rare occurrence. Only five cases characterized by signs of cervical spinal cord compression have been reported. We report the sixth case in a 42-year-old-man who evolved with resolution of symptoms, and has remained asymptomatic after treatment. The clinical, radiological and histological features and, also, the value, in selected cases, of surgical treatment followed by low-dose radiation therapy is discussed. A review of the pertinent literature is also presented. PMID:10450361

  18. New Screening Proposals: the Federal Joint Commission Defines the Parameters for Cervical Cancer Screening from 2018

    Science.gov (United States)

    Hillemanns, P.; Mallmann, P.; Beckmann, M. W.

    2016-01-01

    The Gynecology Oncology Working Group (AGO e. V.) unequivocally welcomes the decision taken by the German Federal Joint Commission (Gemeinsamer Bundesausschuss, G-BA) on March 19, 2015 regarding screening for cervical cancer. AGO is convinced that, in view of recent medical advances, this evidence-based decision will improve screening for cervical cancer. PMID:26941445

  19. Optimization of adaptive radiation therapy in cervical cancer: Solutions for photon and proton therapy

    NARCIS (Netherlands)

    A.J.A.J. van de Schoot

    2016-01-01

    In cervical cancer radiation therapy, an adaptive strategy is required to compensate for interfraction anatomical variations in order to achieve adequate dose delivery. In this thesis, we have aimed at optimizing adaptive radiation therapy in cervical cancer to improve treatment efficiency and reduc

  20. Cervical Cancer Screening after Perimenopause: How Is Human Papillomavirus Test Performed?

    Science.gov (United States)

    2016-01-01

    Cervical cancer is the third most prevalent cancer in women around the world. Recently in Korea, the incidence of cervical cancer has decreased, but in all stages of cervical intraepithelial neoplasia (CIN), CIN has shown a 91% increase from 1999 to 2008. Persistent human papillomavirus (HPV) infection has been found to be the main cause of cervical cancer. HPV types 16 and 18 have been found in 70% of cervical cancer patients around the world. Cervical cancer screening such as cytology has limitations in terms of sensitivity and specificity. A discussion about the need for the HPV test is becoming active in order to compensate for the limitation of cytology. After the role of HPV in cervical cancer was identified, the importance of HPV detection test as a screening was emphasized. Several tests have been developed and each test has its own advantages and disadvantages, and new test method to overcome the disadvantages is still being developed. Today's guidelines and tests are those you would choose from among the large number of cervical cancer screening guidelines and tests, based on the consideration that the selected guidelines and the test are effective.

  1. Cervical cancer risk factors and feasibility of visual inspection with acetic acid screening in Sudan

    DEFF Research Database (Denmark)

    Ibrahim, Ahmed; Rasch, Vibeke; Pukkala, Eero;

    2011-01-01

    To assess the risk factors of cervical cancer and the feasibility and acceptability of a visual inspection with acetic acid (VIA) screening method in a primary health center in Khartoum, Sudan.......To assess the risk factors of cervical cancer and the feasibility and acceptability of a visual inspection with acetic acid (VIA) screening method in a primary health center in Khartoum, Sudan....

  2. Cervical and Breast Cancer-Screening Knowledge of Women with Developmental Disabilities

    Science.gov (United States)

    Parish, Susan L.; Swaine, Jamie G.; Luken, Karen; Rose, Roderick A.; Dababnah, Sarah

    2012-01-01

    Women with developmental disabilities are significantly less likely than women without disabilities to receive cervical and breast cancer screening according to clinical guidelines. The reasons for this gap are not understood. The present study examined the extent of women's knowledge about cervical and breast cancer screening, with the intention…

  3. Development of a next generation Semliki Forest virus-based DNA vaccine against cervical cancer

    NARCIS (Netherlands)

    Van De Wall, Stephanie; Ljungberg, Karl; Peng IP, Peng; Boerma, Annemarie; Nijman, Hans W.; Liljeström, Peter; Daemen, Toos

    2014-01-01

    Cervical cancer is the second most prevalent cancer among women worldwide. The disease develops as a result of infection with high-risk human papillomavirus (HPV) through persistent expression of early proteins E6 and E7 with transforming capacities in cervical epithelial cells. Our group pioneered

  4. Isolated mandibular condylar metastases: An uncommon manifestation of recurrent cervical cancer

    Directory of Open Access Journals (Sweden)

    Ameya D Puranik

    2013-01-01

    Full Text Available Bone metastases from recurrent cervical cancer is a rare scenario, with commonly involved sites being lumbar spine and pelvic bones report an extremely rare manifestation of cervical cancer recurrence presenting as a painful jaw swelling due to metastasis to the mandibular condyle.

  5. BREAST AND CERVICAL CANCER EARLY DETECTION PROGRAM OR MINIMUM DATA ELEMENTS (MDE)

    Science.gov (United States)

    To help improve access to early detection screening for breast and cervical cancers for underserved women, Congress passed the Breast and Cervical Cancer Mortality Prevention Act of 1990, which created the Centers for Disease Control and Prevention's (CDC) National Breast and Cer...

  6. Positron emission tomography-computed tomography has a clinical impact for patients with cervical cancer

    DEFF Research Database (Denmark)

    Sandvik, Rikke Mulvad; Jensen, Pernille Tine; Hendel, Helle Westergren;

    2011-01-01

    Many studies have found that positron emission tomography-computed tomography (PET-CT) has a high sensitivity and specificity in the identification of metastasis in cervical cancer. Herlev Hospital, Denmark, has been performing PET-CTs in stage I-IV cervical cancer since 1 May 2006. The present...

  7. Cervical Cancer Screening after Perimenopause: How Is Human Papillomavirus Test Performed?

    Science.gov (United States)

    Chung, Soo-Ho

    2016-08-01

    Cervical cancer is the third most prevalent cancer in women around the world. Recently in Korea, the incidence of cervical cancer has decreased, but in all stages of cervical intraepithelial neoplasia (CIN), CIN has shown a 91% increase from 1999 to 2008. Persistent human papillomavirus (HPV) infection has been found to be the main cause of cervical cancer. HPV types 16 and 18 have been found in 70% of cervical cancer patients around the world. Cervical cancer screening such as cytology has limitations in terms of sensitivity and specificity. A discussion about the need for the HPV test is becoming active in order to compensate for the limitation of cytology. After the role of HPV in cervical cancer was identified, the importance of HPV detection test as a screening was emphasized. Several tests have been developed and each test has its own advantages and disadvantages, and new test method to overcome the disadvantages is still being developed. Today's guidelines and tests are those you would choose from among the large number of cervical cancer screening guidelines and tests, based on the consideration that the selected guidelines and the test are effective. PMID:27617239

  8. Expression of Pin1 and Ki67 in Cervical Cancer and Their Significance

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    In order to investigate the expression levels of Pin1 mRNA and protein in cervical cancer and its association with Ki67 and their clinical significance, amplification of Pin1 gene was examined by RT-PCR, and the expression of both Pin1 and Ki67 protein was detected by immunohistochemistry in cervical cancer tissues. It was shown that the expression levels of Pin1 were higher in cervical cancer than in normal cervical tissues (P<0.05). The expression of Pin1 protein was increased progressively along with the disease process from normal cervix to CIN and to cervical cancer (P<0. 05). No significant difference in the Pin1 expression was found between disease stages (FIGO),pathological grades or pelvic lymph node metastasis status (P>0.05). The expression of Pin1 was significantly higher in adenocarcinoma than insquamous carcinoma of the uterine cervix (P<0.05).In cervical cancer, the overexpression of Pin1 was positively correlated with that of Ki67 (P<0.05). These results suggested that the overexpression of Pin1 was closely related with cancer cell proliferation or progression of cervical cancer and contributed to oncogenesis. Pin1 may serve as a potential marker for cervical cancer diagnosis.

  9. Screening history in women with cervical cancer in a Danish population-based screening program

    DEFF Research Database (Denmark)

    Kirschner, Benny; Poll, Susanne; Rygaard, Carsten;

    2011-01-01

    The aim of this study was to explore the screening histories of all cervical cancers in a Danish screening population. The intention was to decide suboptimal sides of the screening program and to evaluate the significance of routine screening in the development of cervical cancer....

  10. Using the Theory of Planned Behavior to Understand Cervical Cancer Screening among Latinas

    Science.gov (United States)

    Roncancio, Angelica M.; Ward, Kristy K.; Sanchez, Ingrid A.; Cano, Miguel A.; Byrd, Theresa L.; Vernon, Sally W.; Fernandez-Esquer, Maria Eugenia; Fernandez, Maria E.

    2015-01-01

    To reduce the high incidence of cervical cancer among Latinas in the United States it is important to understand factors that predict screening behavior. The aim of this study was to test the utility of theory of planned behavior in predicting cervical cancer screening among a group of Latinas. A sample of Latinas (N = 614) completed a baseline…

  11. Variable uterine uptake of FDG in adenomyosis during concurrent chemoradiation therapy for cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Yu, Jeong Il; Huh, Seung Jae; Kim, Young Il; Kim, Tae Joong; Park, Byung Kwan [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2011-09-15

    To avoid improper tumor volume contouring in radiation therapy (RT) and other invasive procedures, we report a case of uterine adenomyosis showing increased 18F-fl uorodeoxyglucose (FDG) uptake on positron emission tomography (PET)/computed tomography (CT) mimicking malignant tumor in a 44-year-old woman during concurrent chemoradiation therapy (CCRT) for uterine cervical cancer. The adenomyosis was not associated with her menstrual cycle or with normal endometrium uptake, and it resolved one month after completion of RT. This case indicates that uterine adenomyosis in a premenopausal woman may show false positive uptake of 18FDG-PET/CT associated with CCRT.

  12. Variable uterine uptake of FDG in adenomyosis during concurrent chemoradiation therapy for cervical cancer

    International Nuclear Information System (INIS)

    To avoid improper tumor volume contouring in radiation therapy (RT) and other invasive procedures, we report a case of uterine adenomyosis showing increased 18F-fl uorodeoxyglucose (FDG) uptake on positron emission tomography (PET)/computed tomography (CT) mimicking malignant tumor in a 44-year-old woman during concurrent chemoradiation therapy (CCRT) for uterine cervical cancer. The adenomyosis was not associated with her menstrual cycle or with normal endometrium uptake, and it resolved one month after completion of RT. This case indicates that uterine adenomyosis in a premenopausal woman may show false positive uptake of 18FDG-PET/CT associated with CCRT.

  13. Using Intervention Mapping as a Participatory Strategy: Development of a Cervical Cancer Screening Intervention for Hispanic Women

    Science.gov (United States)

    Byrd, Theresa L.; Wilson, Katherine M.; Smith, Judith Lee; Heckert, Andrea; Orians, Carlyn E.; Vernon, Sally W.; Fernandez-Esquer, Maria E.; Fernandez, Maria E.

    2012-01-01

    Cervical cancer is preventable with treatment of precancerous lesions and treatable at early stages. Hispanics have higher rates of cervical cancer and lower rates of screening. "Ayndando a las Mujeres con Informaccion, Guia, y Amor para su Salud" (AMIGAS) is an intervention to increase cervical cancer screening in U.S. women of Mexican origin.…

  14. CERVICAL FACET JOINT SEPTIC ARTHRITIS: A CASE REPORT

    OpenAIRE

    Stecher, James M.; El-Khoury, Georges Y.; Hitchon, Patrick W.

    2010-01-01

    Facet joint septic arthritis is a rare but severe infection with the possibility of significant morbidity resulting from local or systemic spread of the infection. Pain is the most common complaint on presentation followed by fever, then neurologic impairment. While the lumbar spine is involved in the vast majority of cases presented in the literature, the case presented here occurred in the cervical spine. The patient presented with a three week history of neck and left shoulder pain and was...

  15. Cyclin A1 promoter hypermethylation in human papillomavirus-associated cervical cancer

    International Nuclear Information System (INIS)

    The aim of this study was to evaluate epigenetic status of cyclin A1 in human papillomavirus-associated cervical cancer. Y. Tokumaru et al., Cancer Res 64, 5982-7 (Sep 1, 2004)demonstrated in head and neck squamous-cell cancer an inverse correlation between cyclin A1 promoter hypermethylation and TP53 mutation. Human papillomavirus-associated cervical cancer, however, is deprived of TP53 function by a different mechanism. Therefore, it was of interest to investigate the epigenetic alterations during multistep cervical cancer development. In this study, we performed duplex methylation-specific PCR and reverse transcriptase PCR on several cervical cancer cell lines and microdissected cervical cancers. Furthermore, the incidence of cyclin A1 methylation was studied in 43 samples of white blood cells, 25 normal cervices, and 24, 5 and 30 human papillomavirus-associated premalignant, microinvasive and invasive cervical lesions, respectively. We demonstrated cyclin A1 methylation to be commonly found in cervical cancer, both in vitro and in vivo, with its physiological role being to decrease gene expression. More important, this study demonstrated that not only is cyclin A1 promoter hypermethylation strikingly common in cervical cancer, but is also specific to the invasive phenotype in comparison with other histopathological stages during multistep carcinogenesis. None of the normal cells and low-grade squamous intraepithelial lesions exhibited methylation. In contrast, 36.6%, 60% and 93.3% of high-grade squamous intraepithelial lesions, microinvasive and invasive cancers, respectively, showed methylation. This methylation study indicated that cyclin A1 is a potential tumor marker for early diagnosis of invasive cervical cancer

  16. Evaluation of an educational program on cervical cancer for rural women in Mangalore, Southern India.

    Science.gov (United States)

    Mary, Bright; D'Sa, Juliana Linnette

    2014-01-01

    Cervical cancer is one of the leading causes of cancer in women worldwide. One way by which the incidence of this malignant disease can be minimized is by imparting knowledge through health education. This study aimed at developing an educational package on cervical cancer (EPCC) and determining its effectiveness in terms of significant increase in knowledge of rural women regarding cervical cancer. A one group pre-test, post-test design was adopted. Thirty rural women were selected using a convenient sampling method. Data were collected using a demographic questionnaire and a structured knowledge questionnaire developed by the researchers. The EPCC was designed for a duration of one hour and 10 minutes. The structured knowledge questionnaire was first administered as the pre-test, following which knowledge on cervical cancer was imparted using the EPCC. On the 8th day, the post-test was administered. Data were analyzed using descriptive and inferential statistics. The mean post-test knowledge score of the women regarding cervical cancer was significantly higher than that of their mean pre-test score, indicating that the EPCC was effective in improving the knowledge of rural women on cervical cancer. The association between pre-test knowledge scores and selected demo-graphic variables were computed using chi-square test showed that pre-test knowledge score of the women regarding cervical cancer was independent of all the socio-demographic variables. It was concluded that the EPCC is effective in improving the knowledge of women, regarding cervical cancer. Since the prevalence of cervical cancer is high, there is an immediate need to educate women on prevention of cervical cancer. PMID:25169495

  17. Robotic thyroidectomy and cervical neck dissection for thyroid cancer

    Science.gov (United States)

    Paek, Se Hyun

    2016-01-01

    A robotic approach for thyroid surgery was developed to overcome the limitations of endoscopic thyroidectomy and provide many technical advantages. This approach facilitates the surgeon’s control through a magnified three-dimensional view, decreased tremor, and freedom of motion with articulated instruments. Robotic thyroidectomy is safe and technically feasible in patients with well-differentiated, low-risk thyroid cancer. Furthermore, robotic thyroidectomy may become a good surgical alternative option for patients with more advanced thyroid cancer. Our modified bilateral axillo-breast approach (BABA) for central and lateral cervical neck lymph node (LN) dissection has yielded excellent surgical outcomes as an open procedure. The incorporation of robotics in thyroid cancer surgery will continue to evolve, and the surgical indications for robotic thyroidectomy will continue to expand. Further analyses that include long-term outcomes and randomized comparative trials remain important. PMID:27294043

  18. Robotic thyroidectomy and cervical neck dissection for thyroid cancer.

    Science.gov (United States)

    Paek, Se Hyun; Kang, Kyung Ho

    2016-06-01

    A robotic approach for thyroid surgery was developed to overcome the limitations of endoscopic thyroidectomy and provide many technical advantages. This approach facilitates the surgeon's control through a magnified three-dimensional view, decreased tremor, and freedom of motion with articulated instruments. Robotic thyroidectomy is safe and technically feasible in patients with well-differentiated, low-risk thyroid cancer. Furthermore, robotic thyroidectomy may become a good surgical alternative option for patients with more advanced thyroid cancer. Our modified bilateral axillo-breast approach (BABA) for central and lateral cervical neck lymph node (LN) dissection has yielded excellent surgical outcomes as an open procedure. The incorporation of robotics in thyroid cancer surgery will continue to evolve, and the surgical indications for robotic thyroidectomy will continue to expand. Further analyses that include long-term outcomes and randomized comparative trials remain important. PMID:27294043

  19. Biphasic synovial sarcoma in the cervical spine: Case report

    Directory of Open Access Journals (Sweden)

    Foreman Stephen M

    2011-05-01

    Full Text Available Abstract Synovial sarcoma is a rare malignant neoplasm of soft tissue that typically arising near large joints of the upper and lower extremities in young adult males. Only 3% of these neoplasms have been found to arise in the head and neck region. To our knowledge, there are limited reports in the literature of this neoplasm in the cervical spine. A case of biphasic synovial sarcoma of the cervical spine is reviewed. A 29 year-old male presented with pain on the left side of the cervical spine. Physical examination revealed a global loss of cervical motion and large, palpable mass in the left paravertebral area. The long-delayed Magnetic Resonance (MR scan revealed a soft tissue mass measuring 8.3 centimeters (cm × 5.7 cm that was surgically removed. A malignant biphasic synovial sarcoma was diagnosed on pathologic examination. The clinical and imaging findings of an atypically located synovial sarcoma are reviewed. This case report emphasizes the consequences of a limited differential diagnosis, prolonged treatment and the failure to perform timely diagnostic imaging in the presence of a paraspinal mass.

  20. Prognostic Significance of p16 Expression in Advanced Cervical Cancer Treated With Definitive Radiotherapy

    International Nuclear Information System (INIS)

    Purpose: The purpose of this study was to evaluate the prognostic significance of p16 immunohistochemistry (IHC) in patients with advanced cervical cancer treated with radiation therapy. Materials and Methods: This was a retrospective study of 126 patients with International Federation of Gynecology and Obstetrics Stages Ib1–IVb cervical cancer treated with radiation. Concurrent cisplatin chemotherapy was given to 108 patients. A tissue microarray (TMA) was constructed from the paraffin-embedded diagnostic biopsy specimens. Immunoperoxidase staining was performed on the TMA and a p16 monoclonal antibody was utilized. IHC p16 extent was evaluated and scored in quartiles: 0 = no staining, 1 = 1–25% of cells staining, 2 = 26 to 50%, 3 = 51 to 75%, and 4 = 76 to 100%. Results: The p16 IHC score was 4 in 115 cases, 3 in 1, 2 in 3 and 0 in 7. There was no relationship between p16 score and tumor histology. Patients with p16-negative tumors were older (mean age at diagnosis 65 vs. 52 years for p16-positive tumors; p = 0.01). The 5-year cause-specific survivals were 33% for p16-negative cases (score = 0) compared with 63% for p16-positive cases (scores 1, 2, 3 or 4; p = 0.07). The 5-year recurrence-free survivals were 34% for those who were p16-negative vs. 57% for those who were p16-positive (p = 0.09). In addition, patients with p16-positive tumors (score > 0) were more likely to be complete metabolic responders as assessed by the 3-month posttherapy 18 [F]-fluorodeoxyglucose positron emission tomography (FDG-PET)/computed tomograph compared with patients with p16-negative tumors (p = 0.03). Conclusion: p16 expression is predictive of improved survival outcome after chemoradiation therapy for advanced-stage invasive cervical carcinoma. Further testing will be needed to evaluate p16-negative cervical tumors.