WorldWideScience

Sample records for cancer series cancer

  1. Stars in Nutrition and Cancer Lecture Series | Division of Cancer Prevention

    Science.gov (United States)

    This lecture series features extraordinary contributors or "stars" in the field of cancer and nutrition research. Speakers highlight the important role that nutrition plays in modifying cancer development. Past lectures are videotaped and available for viewing. |

  2. Facing Forward Series: Life After Cancer Treatment

    Science.gov (United States)

    ... treatment Coping with your feelings Going back to work and relating with friends and coworkers Show this booklet to the people who are close to you so they understand what life is like after cancer treatment. Take it with ...

  3. Cancer

    Science.gov (United States)

    Cancer begins in your cells, which are the building blocks of your body. Normally, your body forms ... be benign or malignant. Benign tumors aren't cancer while malignant ones are. Cells from malignant tumors ...

  4. Screening for breast cancer in a high-risk series

    International Nuclear Information System (INIS)

    Woodard, E.D.; Hempelmann, L.H.; Janus, J.; Logan, W.; Dean, P.

    1982-01-01

    A unique cohort of women at increased risk of breast cancer because of prior X-ray treatment of acute mastitis and their selected high-risk siblings were offered periodic breast cancer screening including physical examination of the breasts, mammography, and thermography. Twelve breast cancers were detected when fewer than four would have been expected based on age-specific breast cancer detection rates from the National Cancer institute/American Cancer Society Breast Cancer Demonstration Detection Projects. Mammograpy was positive in all cases but physical examination was positive in only three cases. Thermography was an unreliable indicator of disease. Given the concern over radiation-induced risk, use of low-dose technique and of criteria for participation that select women at high risk of breast cancer will maximize the benefit/risk ratio for mammography screening

  5. Online Series presents Cancer Prevention Through Immunomodulation. Does Diet Play a Role? | Division of Cancer Prevention

    Science.gov (United States)

    Scientists are increasingly harnessing the power of the immune system to prevent cancer. Nutrition provides an opportunity for a generalized immune activation and reduction of cancer risk in certain populations. Research on several foods and bioactive food components as immunologic modulators is showing promising results. |

  6. Patients with Acromegaly Presenting with Colon Cancer: A Case Series

    Directory of Open Access Journals (Sweden)

    Murray B. Gordon

    2016-01-01

    Full Text Available Introduction. Frequent colonoscopy screenings are critical for early diagnosis of colon cancer in patients with acromegaly. Case Presentations. We performed a retrospective analysis of the incidental diagnoses of colon cancer from the ACCESS trial (ClinicalTrials.gov identifier: NCT01995734. Colon cancer was identified in 2 patients (4.5%. Case  1 patient was a 36-year-old male with acromegaly who underwent transsphenoidal surgery to remove the pituitary adenoma. After surgery, the patient underwent routine colonoscopy screening, which revealed a 40 mm tubular adenoma in the descending colon. A T1N1a carcinoma was surgically removed, and 1 of 22 lymph nodes was positive for metastatic disease, leading to a diagnosis of stage 3 colon cancer. Case  2 patient was a 50-year-old male with acromegaly who underwent transsphenoidal surgery to remove a 2 cm pituitary adenoma. The patient reported severe cramping and lower abdominal pain, and an invasive 8.1 cm3 grade 2 adenocarcinoma with signet rings was identified in the ascending colon and removed. Of the 37 lymph nodes, 34 were positive for the presence of tumor cells, and stage 3c colon cancer was confirmed. Conclusion. Current guidelines for colonoscopy screening at the time of diagnosis of acromegaly and at appropriate follow-up intervals should be followed.

  7. Online Series presents The Impact of Obesity on Cancer Risk | Division of Cancer Prevention

    Science.gov (United States)

    Obesity is a critical public health problem which is worsening over time. According to the Centers for Disease Control and Prevention, more than one third (34.9% or 78.6 million) of U.S. adults are obese. Growing obesity incidence is associated with detrimental health consequences including cancer. Experts in the field of nutrition and cancer will present the latest data and

  8. Cancer Prevention Programs in the Workplace. WBGH Worksite Wellness Series.

    Science.gov (United States)

    Eriksen, Michael P.

    When employees develop cancer, businesses bear not only the direct medical costs of the disease, but also the indirect costs associated with lost work time, disability payments, loss of a trained employee, and retraining. Research has confirmed that aggressive prevention and screening programs can be, and indeed are, effective in limiting the…

  9. Oral cancer

    Science.gov (United States)

    Cancer - mouth; Mouth cancer; Head and neck cancer; Squamous cell cancer - mouth; Malignant neoplasm - oral ... National Cancer Institute. PDQ lip and oral cavity cancer ... September 25, 2015. www.cancer.gov/types/head-and-neck/hp/lip- ...

  10. Cancer Statistics

    Science.gov (United States)

    ... What Is Cancer? Cancer Statistics Cancer Disparities Cancer Statistics Cancer has a major impact on society in ... success of efforts to control and manage cancer. Statistics at a Glance: The Burden of Cancer in ...

  11. Surgical staging identified false HPV-negative cases in a large series of invasive cervical cancers.

    Science.gov (United States)

    Petry, Karl Ulrich; Liebrich, Clemens; Luyten, Alexander; Zander, Martina; Iftner, Thomas

    2017-12-01

    We examined a large series of biopsy-proven invasive cervical cancers with surgical staging and HPV re-testing to estimate the relevance of HPV-negative cervical cancers in a Caucasian population. We prospectively collected smears from 371 patients with a biopsy-proven diagnosis of cervical cancer for HC2 testing of high-risk HPV (HR-HPV). In HC2-negative cases, smears and paraffin embedded tissue blocks underwent additional HPV genotyping. HC2 tests showed 31/371 cases (8.8%) had negative findings. Surgical staging showed that 21/31 HC2-negative cases (68%) were not cervical cancer. Overall, 340/350 cases of primary cervical cancer confirmed by surgical staging tested HC2 positive (97.2%). Non-high-risk HPV subtypes were detected in five cases (one HPV-53, one HPV-70, and three HPV-73) and high-risk subtypes in four patients with HC2-negative cervical cancer (two HPV 16 and two HPV-18). The remaining case, a primary undifferentiated carcinoma of the uterine cervix, tested negative for HPV-DNA with all tests. The main explanation for HPV-negative cervical cancer was a false diagnosis, followed by cancers associated with non-HR-HPV types, and false-negative HR-HPV results. Truly HPV negative seem to be very rare in Caucasian populations. Retrospective analyses without surgical staging may overestimate the proportion of HPV negative cervical cancers. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  12. Colon cancer

    Science.gov (United States)

    Colorectal cancer; Cancer - colon; Rectal cancer; Cancer - rectum; Adenocarcinoma - colon; Colon - adenocarcinoma; Colon carcinoma ... eat may play a role in getting colon cancer. Colon cancer may be linked to a high-fat, ...

  13. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancer Research Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... Genomics Research Research on Causes of Cancer Cancer Diagnosis Research Cancer Prevention Research Screening & Early Detection Cancer ...

  14. Hybrid analysis for indicating patients with breast cancer using temperature time series.

    Science.gov (United States)

    Silva, Lincoln F; Santos, Alair Augusto S M D; Bravo, Renato S; Silva, Aristófanes C; Muchaluat-Saade, Débora C; Conci, Aura

    2016-07-01

    Breast cancer is the most common cancer among women worldwide. Diagnosis and treatment in early stages increase cure chances. The temperature of cancerous tissue is generally higher than that of healthy surrounding tissues, making thermography an option to be considered in screening strategies of this cancer type. This paper proposes a hybrid methodology for analyzing dynamic infrared thermography in order to indicate patients with risk of breast cancer, using unsupervised and supervised machine learning techniques, which characterizes the methodology as hybrid. The dynamic infrared thermography monitors or quantitatively measures temperature changes on the examined surface, after a thermal stress. In the dynamic infrared thermography execution, a sequence of breast thermograms is generated. In the proposed methodology, this sequence is processed and analyzed by several techniques. First, the region of the breasts is segmented and the thermograms of the sequence are registered. Then, temperature time series are built and the k-means algorithm is applied on these series using various values of k. Clustering formed by k-means algorithm, for each k value, is evaluated using clustering validation indices, generating values treated as features in the classification model construction step. A data mining tool was used to solve the combined algorithm selection and hyperparameter optimization (CASH) problem in classification tasks. Besides the classification algorithm recommended by the data mining tool, classifiers based on Bayesian networks, neural networks, decision rules and decision tree were executed on the data set used for evaluation. Test results support that the proposed analysis methodology is able to indicate patients with breast cancer. Among 39 tested classification algorithms, K-Star and Bayes Net presented 100% classification accuracy. Furthermore, among the Bayes Net, multi-layer perceptron, decision table and random forest classification algorithms, an

  15. Opportunities During Early Life for Cancer Prevention: Highlights From a Series of Virtual Meetings With Experts

    Science.gov (United States)

    Holman, Dawn M.; Buchanan, Natasha D.

    2018-01-01

    Compelling evidence suggests that early life exposures can affect lifetime cancer risk. In 2014, the Centers for Disease Control and Prevention’s (CDC’s) Cancer Prevention Across the Lifespan Workgroup hosted a series of virtual meetings with select experts to discuss the state of the evidence linking factors during the prenatal period and early childhood to subsequent risk of both pediatric and adult cancers. In this article, we present the results from a qualitative analysis of the meeting transcripts and summarize themes that emerged from our discussions with meeting participants. Themes included the state of the evidence linking early life factors to cancer risk, research gaps and challenges, the level of evidence needed to support taking public health action, and the challenges of communicating complex, and sometimes conflicting, scientific findings to the public. Opportunities for collaboration among public health agencies and other stakeholders were identified during these discussions. Potential next steps for the CDC and its partners included advancing and building upon epidemiology and surveillance work, developing and using evidence from multiple sources to inform decision-making, disseminating and communicating research findings in a clear and effective way, and expanding collaborations with grantees and other partners. As the science on early life factors and cancer risk continues to evolve, there are opportunities for collaboration to translate science into actionable public health practice. PMID:27940972

  16. Qigong program on insomnia and stress in cancer patients: A case series report

    Directory of Open Access Journals (Sweden)

    Seungmo Kim

    2015-01-01

    Full Text Available Background: In recent years, the interest in Qigong as an alternative therapy has grown following reports of its ability to regulate psychological factors in cancer patients. This is a case series to evaluate the outcome measures of Qigong when used as an adjunct to standard medical care to treat insomnia and stress in cancer patients. Patients and methods: The Qigong program was applied to four cancer patients with insomnia, stress, and anxiety. The program consisted of 30-min sessions involving exercise, patting of the 12 meridians, and spontaneous breathing exercises three times a week for a period of 4 weeks. The Pittsburgh Sleep Quality Index was measured as the primary outcome, while the Stress Scale, the State–Trait Anxiety Inventory, and the Functional Assessment Cancer Therapy–General determined the secondary outcomes. Insomnia, stress, and anxiety levels were examined weekly, while quality of life was examined on the first visit and the last visit. Results: The Pittsburgh Sleep Quality Index and Stress Scale scores were reduced after conduct of the Qigong program. Conclusion: This study could provide a better understanding of Qigong’s influence on insomnia and stress in cancer patients. However, a larger controlled trial should be conducted to confirm these findings.

  17. Gastric wall shortening in early gastric cancer: upper gastrointestinal series and pathologic correlation

    International Nuclear Information System (INIS)

    Kim, In Jae; Choi, Chul Soon; Kim, Eun Ah; Kim, Kyu Sun; Yun, Ku Sub; Kim, Ho Chul; Bae, Sang Hun; Kang, Gu; Shin, Hyung Sik

    1995-01-01

    To investigate the causes of gastric wall shortening in early gastric cancer, upper gastrointestinal study was correlated with pathologic findings. We evaluated 41 cases (M:F = 1.7:1, average age = 49) of early gastric cancer, retrospectively. The gastric wall shortening were classified as Grade I; none, Grade II; intermediate, and Grade III; prominent. Pathologic findings such as size of lesions, depth of tumor invasion, degree of the submucosal fibrosis, degree of thickness of the submucosa and muscularis propria, and morphologic patterns of lesions including conversing mucosal folds were correlated with the degree of gastric wall shortening on upper gastrointestinal series. Submucosal fibrosis was present in 4 cases in Grade I (n = 21), 4 cases in Grade II (n = 6) and 8 cases in Grade III (n = 10). Positive conversing mucosal folds were seen in 5 cases in Grade I (n = 17), 0 case in Grade II (n = 2) and 9 cases in Grade III (n = 9). Gastric wall shortening was significantly associated with submucosal fibrosis and conversing mucosal folds of early gastric cancer. (ρ = 0.0001, and ρ = 0.02, respectively) Upper gastrointestinal finding of gastric wall protrusion in patients with early gastric cancer should not misinterprete as advanced gastric cancer since the finding could be a result of submucosal fibrosis

  18. Cancer in human immunodeficiency virus-infected children : A case series from the Children's Cancer Group and the National Cancer Institute

    NARCIS (Netherlands)

    Granovsky, MO; Mueller, BU; Nicholson, HS; Rosenberg, PS; Rabkin, CS

    Purpose: To describe the spectrum of malignancies in human immunodeficiency virus (HIV)-infected children and the clinical outcome of patients with these tumors. Methods: We retrospectively surveyed the Children's Cancer Group (CCG) and the National Cancer institute (NCI) for cases of cancer that

  19. Snus (nass and oral cancer: A case series report

    Directory of Open Access Journals (Sweden)

    Maryam Alsadat Hashemipour

    2013-01-01

    Full Text Available Snus (nass is a form of snuff used in a similar manner to American dipping tobacco, but it does not typically result in a need for spitting. Possible hazards associated with this material include malignant and premalignant lesions in the oral cavity and gastrointestinal tract. The use of smokeless tobacco has increased in the Middle East in recent decades, particularly among teenagers and young adults. Therefore, practitioners must be able to recognize malignant and premalignant lesions. Although, an estimated 10-25% of the world′s population uses smokeless tobacco, this practice is virtually unknown in Iran. The aim of this study is to report a series of cases of squamous cell carcinoma and verrucous carcinoma occurring in the users of snus, who referred to the Department of Oral Medicine in Kerman Dental School.

  20. Breast cancer

    International Nuclear Information System (INIS)

    Tokunaga, Masayoshi

    1992-01-01

    More than 20-year follow-up of A-bomb survivors in Hiroshima and Nagasaki has a crucial role in determining the relationship of radiation to the occurrence of breast cancer. In 1967, Wanebo et al have first reported 27 cases of breast cancer during the period 1950-1966 among the Adult Health Study population of A-bomb survivors. Since then, follow-up surveys for breast cancer have been made using the Life Span Study (LSS) cohort, and the incidence of breast cancer has increased year by year; that is breast cancer was identified in 231 cases by the first LSS series (1950-1969), 360 cases by the second LSS series (1950-1974), 564 cases by the third LSS series (1950-1980), and 816 cases in the fourth LSS series (1950-1085). The third LSS series have revealed a high risk for radiation-induced breast cancer in women aged 10 or less at the time of exposure (ATE). Both relative and absolute risks are found to be decreased with increasing ages ATE. Based on the above-mentioned findings and other studies on persons exposed medical radiation, radiation-induced breast cancer is characterized by the following: (1) the incidence of breast cancer is linearly increased with increasing radiation doses; (2) both relative and absolute risks for breast cancer are high in younger persons ATE; (3) age distribution of breast cancer in proximally exposed A-bomb survivors is the same as that in both distally A-bomb survivors and non-exposed persons, and there is no difference in histology between the former and latter groups. Thus, immature mammary gland cells before the age of puberty are found to be most radiosensitive. (N.K.)

  1. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver ... on Causes of Cancer Cancer Diagnosis Research Cancer Prevention Research Screening & Early Detection Cancer Treatment Research Cancer & ...

  2. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver ... of Cancer Cancer Diagnosis Research Cancer Prevention Research Screening & Early Detection Cancer Treatment Research Cancer & Public Health ...

  3. Eyelid Cancer

    Science.gov (United States)

    ... to Content ASCO.org Conquer Cancer Foundation ASCO Journals Donate eNews Signup f Cancer.net on Facebook t Cancer.net on Twitter q Cancer.net on YouTube g Cancer.net on Google Menu Home Types of Cancer Navigating Cancer Care Coping With Cancer Research and Advocacy Survivorship Blog About ...

  4. Anal Cancer

    Science.gov (United States)

    ... to Content ASCO.org Conquer Cancer Foundation ASCO Journals Donate eNews Signup f Cancer.net on Facebook t Cancer.net on Twitter q Cancer.net on YouTube g Cancer.net on Google Menu Home Types of Cancer Navigating Cancer Care Coping With Cancer Research and Advocacy Survivorship Blog About ...

  5. Thyroid Cancer

    Science.gov (United States)

    ... to Content ASCO.org Conquer Cancer Foundation ASCO Journals Donate eNews Signup f Cancer.net on Facebook t Cancer.net on Twitter q Cancer.net on YouTube g Cancer.net on Google Menu Home Types of Cancer Navigating Cancer Care Coping With Cancer Research and Advocacy Survivorship Blog About ...

  6. Appendix Cancer

    Science.gov (United States)

    ... to Content ASCO.org Conquer Cancer Foundation ASCO Journals Donate eNews Signup f Cancer.net on Facebook t Cancer.net on Twitter q Cancer.net on YouTube g Cancer.net on Google Menu Home Types of Cancer Navigating Cancer Care Coping With Cancer Research and Advocacy Survivorship Blog About ...

  7. A case series report of cancer patients undergoing group body psychotherapy [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Astrid Grossert

    2017-09-01

    Full Text Available Background: Disturbances in bodily wellbeing represent a key source of psychosocial suffering and impairment related to cancer. Therefore, interventions to improve bodily wellbeing in post-treatment cancer patients are of paramount importance. Notably, body psychotherapy (BPT has been shown to improve bodily wellbeing in subjects suffering from a variety of mental disorders. However, how post-treatment cancer patients perceive and subjectively react to group BPT aiming at improving bodily disturbances has, to the best of our knowledge, not yet been described. Methods: We report on six patients undergoing outpatient group BPT that followed oncological treatment for malignant neoplasms. The BPT consisted of six sessions based on a scientific embodiment approach, integrating body-oriented techniques to improve patients’ awareness, perception, acceptance, and expression regarding their body. Results: The BPT was well accepted by all patients. Despite having undergone different types of oncological treatment for different cancer types and locations, all subjects reported having appreciated BPT and improved how they perceived their bodies. However, individual descriptions of improvements showed substantial heterogeneity across subjects. Notably, most patients indicated that sensations, perceptions, and other mental activities related to their own body intensified when proceeding through the group BPT sessions. Conclusion: The findings from this case series encourage and inform future studies examining whether group BPT is efficacious in post-treatment cancer patients and investigating the related mechanisms of action. The observed heterogeneity in individual descriptions of perceived treatment effects point to the need for selecting comprehensive indicators of changes in disturbances of bodily wellbeing as the primary patient-reported outcome in future clinical trials. While increases in mental activities related to their own body are commonly

  8. Testicular cancer

    Science.gov (United States)

    ... Germ cell tumor; Seminoma testicular cancer; Nonseminoma testicular cancer; Testicular neoplasm ... Philadelphia, PA: Elsevier Saunders; 2014:chap 86. National Cancer Institute. PDQ testicular cancer treatment. Updated February 17, 2016. www.cancer. ...

  9. Time series analyses of breathing patterns of lung cancer patients using nonlinear dynamical system theory.

    Science.gov (United States)

    Tewatia, D K; Tolakanahalli, R P; Paliwal, B R; Tomé, W A

    2011-04-07

    The underlying requirements for successful implementation of any efficient tumour motion management strategy are regularity and reproducibility of a patient's breathing pattern. The physiological act of breathing is controlled by multiple nonlinear feedback and feed-forward couplings. It would therefore be appropriate to analyse the breathing pattern of lung cancer patients in the light of nonlinear dynamical system theory. The purpose of this paper is to analyse the one-dimensional respiratory time series of lung cancer patients based on nonlinear dynamics and delay coordinate state space embedding. It is very important to select a suitable pair of embedding dimension 'm' and time delay 'τ' when performing a state space reconstruction. Appropriate time delay and embedding dimension were obtained using well-established methods, namely mutual information and the false nearest neighbour method, respectively. Establishing stationarity and determinism in a given scalar time series is a prerequisite to demonstrating that the nonlinear dynamical system that gave rise to the scalar time series exhibits a sensitive dependence on initial conditions, i.e. is chaotic. Hence, once an appropriate state space embedding of the dynamical system has been reconstructed, we show that the time series of the nonlinear dynamical systems under study are both stationary and deterministic in nature. Once both criteria are established, we proceed to calculate the largest Lyapunov exponent (LLE), which is an invariant quantity under time delay embedding. The LLE for all 16 patients is positive, which along with stationarity and determinism establishes the fact that the time series of a lung cancer patient's breathing pattern is not random or irregular, but rather it is deterministic in nature albeit chaotic. These results indicate that chaotic characteristics exist in the respiratory waveform and techniques based on state space dynamics should be employed for tumour motion management.

  10. Time series analyses of breathing patterns of lung cancer patients using nonlinear dynamical system theory

    Energy Technology Data Exchange (ETDEWEB)

    Tewatia, D K; Tolakanahalli, R P; Paliwal, B R; Tome, W A, E-mail: tewatia@wisc.edu [Department of Human Oncology, University of Wisconsin, Madison, WI (United States)

    2011-04-07

    The underlying requirements for successful implementation of any efficient tumour motion management strategy are regularity and reproducibility of a patient's breathing pattern. The physiological act of breathing is controlled by multiple nonlinear feedback and feed-forward couplings. It would therefore be appropriate to analyse the breathing pattern of lung cancer patients in the light of nonlinear dynamical system theory. The purpose of this paper is to analyse the one-dimensional respiratory time series of lung cancer patients based on nonlinear dynamics and delay coordinate state space embedding. It is very important to select a suitable pair of embedding dimension 'm' and time delay '{tau}' when performing a state space reconstruction. Appropriate time delay and embedding dimension were obtained using well-established methods, namely mutual information and the false nearest neighbour method, respectively. Establishing stationarity and determinism in a given scalar time series is a prerequisite to demonstrating that the nonlinear dynamical system that gave rise to the scalar time series exhibits a sensitive dependence on initial conditions, i.e. is chaotic. Hence, once an appropriate state space embedding of the dynamical system has been reconstructed, we show that the time series of the nonlinear dynamical systems under study are both stationary and deterministic in nature. Once both criteria are established, we proceed to calculate the largest Lyapunov exponent (LLE), which is an invariant quantity under time delay embedding. The LLE for all 16 patients is positive, which along with stationarity and determinism establishes the fact that the time series of a lung cancer patient's breathing pattern is not random or irregular, but rather it is deterministic in nature albeit chaotic. These results indicate that chaotic characteristics exist in the respiratory waveform and techniques based on state space dynamics should be employed

  11. Time series analyses of breathing patterns of lung cancer patients using nonlinear dynamical system theory

    International Nuclear Information System (INIS)

    Tewatia, D K; Tolakanahalli, R P; Paliwal, B R; Tome, W A

    2011-01-01

    The underlying requirements for successful implementation of any efficient tumour motion management strategy are regularity and reproducibility of a patient's breathing pattern. The physiological act of breathing is controlled by multiple nonlinear feedback and feed-forward couplings. It would therefore be appropriate to analyse the breathing pattern of lung cancer patients in the light of nonlinear dynamical system theory. The purpose of this paper is to analyse the one-dimensional respiratory time series of lung cancer patients based on nonlinear dynamics and delay coordinate state space embedding. It is very important to select a suitable pair of embedding dimension 'm' and time delay 'τ' when performing a state space reconstruction. Appropriate time delay and embedding dimension were obtained using well-established methods, namely mutual information and the false nearest neighbour method, respectively. Establishing stationarity and determinism in a given scalar time series is a prerequisite to demonstrating that the nonlinear dynamical system that gave rise to the scalar time series exhibits a sensitive dependence on initial conditions, i.e. is chaotic. Hence, once an appropriate state space embedding of the dynamical system has been reconstructed, we show that the time series of the nonlinear dynamical systems under study are both stationary and deterministic in nature. Once both criteria are established, we proceed to calculate the largest Lyapunov exponent (LLE), which is an invariant quantity under time delay embedding. The LLE for all 16 patients is positive, which along with stationarity and determinism establishes the fact that the time series of a lung cancer patient's breathing pattern is not random or irregular, but rather it is deterministic in nature albeit chaotic. These results indicate that chaotic characteristics exist in the respiratory waveform and techniques based on state space dynamics should be employed for tumour motion management.

  12. Detection of skeletal muscle metastases on initial staging of lung cancer: a retrospective case series.

    Science.gov (United States)

    Bocchino, Marialuisa; Valente, Tullio; Somma, Francesco; de Rosa, Ilaria; Bifulco, Marco; Rea, Gaetano

    2014-03-01

    Estimation of skeletal muscle metastases (SMMs) at the time of diagnosis and/or initial staging of lung cancer. Retrospective evaluation of clinical charts and imaging data suggestive of SMMs of patients with histology-proved lung cancer over a 5-year period. SMMs were identified in 46 out of 1,754 patients. Single and multiple (62.9% of cases) SMMs were detected by total body multi-detector computed tomography (MDCT). They were associated with poorly differentiated (43%) and advanced adenocarcinomas (52%) without clinically relevant symptoms and/or signs. Psoas and buttock muscles were most frequently involved (33.3%). MDCT findings consisted of well-defined homogeneously hyperdense oval masses (31%), lesions with ring-like enhancement and central hypoattenuation (68%), or large abscess-like necrotic lesions (24%). Sonography revealed well-defined hypoechoic masses (41.6%), ill-defined hypoechoic lesions (33.3%), or anechoic areas with a necrotic centre (25%). Positron emission tomography revealed that all SMMs were metabolically active. SMMs are uncommon but not negligible in lung cancer, with an estimated prevalence of 2.62% in our series. Although histology remains the recommended method, use of high-performance imaging techniques and increased clinical suspicion may improve their early detection. Efforts addressing their effect on the natural history of lung cancer are needed.

  13. Intracavitary irradiation of early rectal cancer for cure. A series of 186 cases

    International Nuclear Information System (INIS)

    Papillon, J.

    1975-01-01

    If radical surgery is the only rational policy for most cases of rectal cancer, the problem of local treatment in poor surgical risk patients should be discussed in selected cases. Only limited, fairly-well-differentiated tumors, still confined to the rectal wall may have a sufficiently low probability of lymphatic spread to be amenable to local treatment. Rectal cancer, usually regarded as being slightly radiosensitive when treated by external irradiation, proves to be highly radiosensitive in the case of early cancer treated by intracavitary irradiation. This method is able to control a large amount of limited polypoid and ulcerative adenocarcinomas. In a series of 133 cases followed more than 5 years, the rate of death from cancer is only 9 percent, and the 5-year survival rate is 78 percent. As compared with local excision or electrocoagulation, intracavitary irradiation has several advantages. It does not require colostomy nor anesthesia. Contact x-ray therapy is an ambulatory treatment applicable even to elderly and fragile patients. There is no danger of fistula in the case of tumor of the anterior wall in female patients. It preserves all the chances of cure by subsequent surgery in case of failure. (auth)

  14. 6 Common Cancers - Colorectal Cancer

    Science.gov (United States)

    ... Home Current Issue Past Issues 6 Common Cancers - Colorectal Cancer Past Issues / Spring 2007 Table of Contents For ... of colon cancer. Photo: AP Photo/Ron Edmonds Colorectal Cancer Cancer of the colon (large intestine) or rectum ( ...

  15. 6 Common Cancers - Skin Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Skin Cancer Past Issues / Spring 2007 Table of Contents ... AP Photo/Herald-Mail, Kevin G. Gilbert Skin Cancer Skin cancer is the most common form of cancer ...

  16. 6 Common Cancers - Breast Cancer

    Science.gov (United States)

    ... Home Current Issue Past Issues 6 Common Cancers - Breast Cancer Past Issues / Spring 2007 Table of Contents For ... slow her down. Photo: AP Photo/Brett Flashnick Breast Cancer Breast cancer is a malignant (cancerous) growth that ...

  17. Evaluation of coexistence of cancer and active tuberculosis; 16 case series

    Directory of Open Access Journals (Sweden)

    Beyhan Çakar

    Full Text Available Introduction: Tuberculosis is an important risk factor for cancer. Pulmonary TB and lung cancer(LC may mimic each other especially in the aspect of the clinical and radiological features. The aim of the study was to evaluate the features and risk factors of cases with coexistence cancer and active TB. Methodology: We retrospectively reviewed the medical records of patients with coexisting TB and cancer a period from 2009 to 2014. We evaluated demographic data, the ways diagnosis of TB cases, the location of TB and cancer, TB treatment results of the cases. Results: We recorded 374 TB cases in our dyspensary at this study period. In 16 (4% of these cases, a coexistence of cancer and TB was detected. The male/female ratio was 12/4. The mean age was 62,12 ± 15,13 years. There were TST results except three cases. There were ten pulmonary TB and six extra-pulmonary TB (four peripheral lymphadenopathy TB, one abdominal TB lymphadenopathy and one salivary gland TB. Cancer types were as follows; eight lung cancer, two breast cancer, one base of tongue, one endometrium cancer, one hypopharyngeal cancer, one stomach cancer, one bladder cancer and one maxillary cancer. Diagnosis of all cases was confirmed by bacteriologic and/or histopathological examination. Squamous cell carcinoma was the most common type of cancers. This rate was 9/16. All TB cases were new. There were risk factors out of two case in the cases. Five cases were died during TB treatment. Others completed TB treatment without any complication. Conclusions: In our study, the coexistence of LC and pulmonary TB was more common. The local immunity is deteriorated in cancer cases. If there is pulmonary infiltrates in lung or peripheral lymphadenopathy, we must search tuberculosis too out of metastatic lesion and other infectious diseases. We should not make delay in the diagnosis of active TB in cancer cases. Keywords: Coexistent, Cancer, Tuberculosis, Tuberculosis treatment

  18. A novel series of conferences tackling the hurdles confronting the translation of novel cancer immunotherapies

    Directory of Open Access Journals (Sweden)

    Bot Adrian

    2012-11-01

    Full Text Available Abstract While there has been significant progress in advancing novel immune therapies to the bedside, much more needs to be done to fully tap into the potential of the immune system. It has become increasingly clear that besides practical and operational challenges, the heterogeneity of cancer and the limited efficacy profile of current immunotherapy platforms are the two main hurdles. Nevertheless, the promising clinical data of several approaches point to a roadmap that carries the promise to significantly advance cancer immunotherapy. A new annual series sponsored by Arrowhead Publishers and Conferences aims at bringing together scientific and business leadership from academia and industry, to identify, share and discuss most current priorities in research and translation of novel immune interventions. This Editorial provides highlights of the first event held earlier this year and outlines the focus of the second meeting to be held in 2013 that will be dedicated to stem cells and immunotherapy.

  19. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Unusual Cancers of Childhood Treatment Childhood Cancer Genomics Study Findings Metastatic Cancer Metastatic Cancer Research Common Cancer Types Recurrent Cancer Common Cancer Types ...

  20. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung Cancer Lymphoma Pancreatic Cancer Prostate ... Genomics Research Research on Causes of Cancer Cancer Diagnosis Research Cancer Prevention Research Screening & Early Detection Cancer ...

  1. Lung Cancer Prevention

    Science.gov (United States)

    ... Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung Cancer Lymphoma Pancreatic Cancer Prostate Cancer Skin Cancer ... following PDQ summaries for more information about lung cancer: Lung Cancer Screening Non-Small Cell Lung Cancer Treatment ...

  2. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver ... Genomics Research Research on Causes of Cancer Cancer Diagnosis Research Cancer Prevention Research Screening & Early Detection Cancer ...

  3. Synthesis and Cytotoxic Evaluation of a Series of 2-Amino-Naphthoquinones against Human Cancer Cells

    Directory of Open Access Journals (Sweden)

    Thiago A. P. de Moraes

    2014-08-01

    Full Text Available The cytotoxicity of a series of aminonaphthoquinones resulting from the reaction of suitable aminoacids with 1,4-naphthoquinone was assayed against SF-295 (glioblastoma, MDAMB-435 (breast, HCT-8 (colon, HCT-116 (colon, HL-60 (leukemia, OVCAR-8 (ovarian, NCI-H358M (bronchoalveolar lung carcinoma and PC3-M (prostate cancer cells and also against PBMC (peripheral blood mononuclear cells. The results demonstrated that all the synthetic aminonaphthoquinones had relevant cytotoxic activity against all human cancer lines used in this experiment. Five of the compounds showed high cytotoxicity and selectivity against all cancer cell lines tested (IC50 = 0.49 to 3.89 µg·mL−1. The title compounds were less toxic to PBMC, since IC50 was 1.5 to eighteen times higher (IC50 = 5.51 to 17.61 µg·mL−1 than values shown by tumour cell lines. The mechanism of cell growth inhibition and structure–activity relationships remains as a target for future investigations.

  4. Clinicopathologic and prognostic features of breast cancer in young women: a series from North of Morocco.

    Science.gov (United States)

    Bakkach, Joaira; Mansouri, Mohamed; Derkaoui, Touria; Loudiyi, Ali; Fihri, Mohamed; Hassani, Samia; Barakat, Amina; Ghailani Nourouti, Naima; Bennani Mechita, Mohcine

    2017-11-09

    Literature data reported a higher frequency of breast cancer in young women (BCYW) in developing countries. BCYW is associated with delayed diagnosis, aggressive biology and poor prognosis. However, our knowledge of biological profile, treatment received and outcome of young patients is still limited in Morocco. We propose to analyze clinicopathologic, therapeutic and prognostic features of BCYW among a series of patients native and/or inhabitant of North of Morocco. We carried out a retro-prospective study of 331 infiltrating breast cancer cases registered between January 2010 and December 2015. Details of tumor pathology, treatment and outcome were collected. Disease-Free Survival (DFS) and Overall Survival (OS) were assessed by Kaplan-Meier analysis. A total of 82 patients were diagnosed with breast cancer at the age of 40 or younger (24.8%). Median age was 36 years. More than one quarter (26%) of patients had family history of breast or ovarian cancer. Advanced stages accounted for 34.2% of cases. Median tumor diameter was 2.8 cm. Intermediate and high-grade tumors represented 47.6% and 40.2%, respectively. Nodal involvement was present in 58.5% and lymphovascular invasion was found in 47.7% of the patients. About two thirds (66.2%) of tumors were hormone receptor positive, 29.2% over-expressed HER2 receptor and 23% were triple negative. Patients underwent breast conserving surgery in 38.2% of cases, 61.7% were offered adjuvant chemotherapy and 84.6% received hormone therapy. Five-year DFS and OS were respectively 88.9% and 75.6%. Locoregional recurrence occurred in 2.8% of cases and 8.3% of patients developed distant metastases. Our findings are in accordance with previous studies that have shown a higher frequency of breast cancer among Moroccan young women. In line with literature data, clinicopathologic profile seems to be aggressive and prognosis is pejorative in our series.

  5. Multiclass classification for skin cancer profiling based on the integration of heterogeneous gene expression series.

    Science.gov (United States)

    Gálvez, Juan Manuel; Castillo, Daniel; Herrera, Luis Javier; San Román, Belén; Valenzuela, Olga; Ortuño, Francisco Manuel; Rojas, Ignacio

    2018-01-01

    Most of the research studies developed applying microarray technology to the characterization of different pathological states of any disease may fail in reaching statistically significant results. This is largely due to the small repertoire of analysed samples, and to the limitation in the number of states or pathologies usually addressed. Moreover, the influence of potential deviations on the gene expression quantification is usually disregarded. In spite of the continuous changes in omic sciences, reflected for instance in the emergence of new Next-Generation Sequencing-related technologies, the existing availability of a vast amount of gene expression microarray datasets should be properly exploited. Therefore, this work proposes a novel methodological approach involving the integration of several heterogeneous skin cancer series, and a later multiclass classifier design. This approach is thus a way to provide the clinicians with an intelligent diagnosis support tool based on the use of a robust set of selected biomarkers, which simultaneously distinguishes among different cancer-related skin states. To achieve this, a multi-platform combination of microarray datasets from Affymetrix and Illumina manufacturers was carried out. This integration is expected to strengthen the statistical robustness of the study as well as the finding of highly-reliable skin cancer biomarkers. Specifically, the designed operation pipeline has allowed the identification of a small subset of 17 differentially expressed genes (DEGs) from which to distinguish among 7 involved skin states. These genes were obtained from the assessment of a number of potential batch effects on the gene expression data. The biological interpretation of these genes was inspected in the specific literature to understand their underlying information in relation to skin cancer. Finally, in order to assess their possible effectiveness in cancer diagnosis, a cross-validation Support Vector Machines (SVM

  6. Metastatic Cancer

    Science.gov (United States)

    Metastatic cancer is cancer that spreads from its site of origin to another part of the body. Learn how cancer spreads, possible symptoms, common sites where cancer spreads, and how to find out about treatment options.

  7. Prostate Cancer

    Science.gov (United States)

    ... breast cancer (BRCA1 or BRCA2) or a very strong family history of breast cancer, your risk of prostate cancer may be higher. Obesity. Obese men diagnosed with prostate cancer may be more likely ...

  8. Cervical Cancer

    Science.gov (United States)

    ... I find more information about cervical and other gynecologic cancers? Centers for Disease Control and Prevention: 800-CDC-INFO or www. cdc. gov/ cancer/ gynecologic National Cancer Institute: 800-4-CANCER or www. ...

  9. Ovarian Cancer

    Science.gov (United States)

    ... I find more information about ovarian and other gynecologic cancers? Centers for Disease Control and Prevention: 800-CDC-INFO or www. cdc. gov/ cancer/ gynecologic National Cancer Institute: 800-4-CANCER or www. ...

  10. Synchronous primary ovarian and endometrial cancers: a series of cases and a review of literature

    Directory of Open Access Journals (Sweden)

    Sylwia Dębska-Szmich

    2014-03-01

    Full Text Available Synchronous cancers account for 0.7-1.8% of all gynecologic cancers. Among them, synchronous ovarian and endometrial cancers are predominant (40-53%. Patients with synchronous cancers have better prognosis than those with single disseminated cancer. We present 10 patients with synchronous ovarian and endometrial cancers who were treated at the Chemotherapy Department of the Medical University of Lodz in 2009-2013. The most often reported symptom of the disease was abnormal vaginal bleeding (6 patients. The range of the patients’ age was 48-62 and the median age was 56. Five patients had stage I of ovarian cancer, single patients had stage IIA, IIB and IIIB, 2 patients had stage IIIC. Three patients had I, 5 – II, and 2 – III stage of endometrial cancer. All patients had endometrioid type of endometrial cancer, 7 of them had also the same histological type of ovarian cancer. All patients had adjuvant chemotherapy because of ovarian cancer, none of them had adjuvant radiotherapy. One patient was lost to follow up. For other patients a median follow up was 13 months (range: 3-53 months. One patient experienced relapse, all patients are alive. Synchronous ovarian and endometrial cancers are usually diagnosed at an earlier stage, have lower histological grade and better prognosis than single cancers. The most common histological type of both endometrial and ovarian cancers is endometrioid carcinoma. The first symptoms reported by our patients and the course of the disease were concordant with data from the literature.

  11. Staging of Lung Cancer

    Science.gov (United States)

    ... LUNG CANCER MINI-SERIES #2 Staging of Lung Cancer Once your lung cancer is diagnosed, staging tells you and your health care provider about ... at it under a microscope. The stages of lung cancer are listed as I, II, III, and IV ...

  12. Lung cancer

    International Nuclear Information System (INIS)

    Aisner, J.

    1985-01-01

    This book contains 13 chapters. Some of the chapter titles are: The Pathology of Lung Cancer; Radiotherapy for Non-Small-Cell Cancer of the Lung; Chemotherapy for Non-Small-Cell Lung Cancer; Immunotherapy in the Management of Lung Cancer; Preoperative Staging and Surgery for Non-Small-Cell Lung Cancer; and Prognostic Factors in Lung Cancer

  13. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancer Reports, Research, and Literature Cancers by Body Location/System Childhood Cancers Late Effects of Childhood Cancer ... to Z List of Cancers Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer ...

  14. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Understanding Cancer What Is Cancer? Cancer Statistics Cancer Disparities Understanding Cancer What Is Cancer Cancer Statistics Cancer Disparities Causes & Prevention Risk Factors Genetics Cancer Prevention Overview ...

  15. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Contact Dictionary Search About Cancer Causes and Prevention Risk Factors Genetics Cancer Prevention Overview Research Cancer Screening Cancer ... Is Cancer Cancer Statistics Cancer Disparities Causes & Prevention Risk Factors Genetics Cancer Prevention Overview Screening Cancer Screening Overview ...

  16. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Directives Using Trusted Resources Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and Literature Cancers ... Cancers Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s ...

  17. 6 Common Cancers - Lung Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Lung Cancer Past Issues / Spring 2007 Table of Contents ... Desperate Housewives. (Photo ©2005 Kathy Hutchins / Hutchins) Lung Cancer Lung cancer causes more deaths than the next three ...

  18. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... you received. Video Series This video series offers the perspectives of three cancer patients and their doctor. The ... Three cancer patients and their doctor share their perspectives on how to discuss cancer prognosis (the likely course of the disease). Learn key points ...

  19. Understanding Your Cancer Prognosis

    Science.gov (United States)

    Understanding Your Cancer Prognosis is the main video in the NCI Prognosis Video Series, which offers the perspectives of three cancer patients and their doctor, an oncologist who is also a national expert in doctor-patient communication.

  20. Urological Cancers

    African Journals Online (AJOL)

    Results. A total of 8829 cancers were diagnosed over the 15 year study period, 749 (8.4%) were Urological malignancies. The male to female ratio of the. Urological cancers was 10.7 to 1. Cancer of the prostate was the most common urological malignancy (54.6%), followed by cancer of the bladder (21.1%) and cancer of ...

  1. Understanding Cancer Prognosis

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    Full Text Available ... Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung ... need for different kinds of information about her colorectal cancer prognosis. Diving Out of the Dark View this ...

  2. Understanding Cancer Prognosis

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    Full Text Available ... Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer ... need for different kinds of information about her colorectal cancer prognosis. Diving Out of the Dark View ...

  3. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung ... need for different kinds of information about her colorectal cancer prognosis. Diving Out of the Dark View this ...

  4. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Menu Contact Dictionary Search About Cancer Causes and Prevention Risk Factors Genetics Cancer Prevention Overview Research Cancer Screening ... What Is Cancer Cancer Statistics Cancer Disparities Causes & Prevention Risk Factors Genetics Cancer Prevention Overview Screening Cancer Screening ...

  5. Understanding Cancer Prognosis

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    Full Text Available ... Contact Dictionary Search About Cancer Causes and Prevention Risk Factors Genetics Cancer Prevention Overview Research Cancer Screening ... Is Cancer Cancer Statistics Cancer Disparities Causes & Prevention Risk Factors Genetics Cancer Prevention Overview Screening Cancer Screening ...

  6. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung Cancer Lymphoma Pancreatic Cancer Prostate Cancer Skin Cancer Thyroid ... and where it is in your body The stage of the cancer, which refers to the size ...

  7. Cancer and Women

    Science.gov (United States)

    ... Materials Infographics Cancer and Alcohol Web Features Breast Cancer Awareness Breast Cancer in Young Women Cancer and Men ... in Childhood Cancer, the Flu, and You Cervical Cancer Awareness Colorectal Cancer Awareness Gynecologic Cancer Awareness Health Disparities ...

  8. CDC's Cervical Cancer Study

    Science.gov (United States)

    ... Materials Infographics Cancer and Alcohol Web Features Breast Cancer Awareness Breast Cancer in Young Women Cancer and Men ... in Childhood Cancer, the Flu, and You Cervical Cancer Awareness Colorectal Cancer Awareness Gynecologic Cancer Awareness Health Disparities ...

  9. Cancer and Men

    Science.gov (United States)

    ... Materials Infographics Cancer and Alcohol Web Features Breast Cancer Awareness Breast Cancer in Young Women Cancer and Men ... in Childhood Cancer, the Flu, and You Cervical Cancer Awareness Colorectal Cancer Awareness Gynecologic Cancer Awareness Health Disparities ...

  10. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Using Trusted Resources Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and Literature Cancers by ... Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s Role ...

  11. Understanding Cancer Prognosis

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    Full Text Available ... Cancer Diagnosis Research Cancer Prevention Research Screening & Early Detection Cancer Treatment Research Cancer & Public Health Cancer Health ... Genomics Causes of Cancer Diagnosis Prevention Screening & Early Detection Treatment Cancer & Public Health Cancer Health Disparities Childhood ...

  12. Understanding Cancer Prognosis

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    Full Text Available ... Research Screening & Early Detection Cancer Treatment Research Cancer & Public Health Cancer Health Disparities Childhood Cancers Clinical Trials Global ... Cancer Diagnosis Prevention Screening & Early Detection Treatment Cancer & Public Health Cancer Health Disparities Childhood Cancer Clinical Trials Global ...

  13. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancer Coping with Your Feelings During Advanced Cancer Planning for Advanced Cancer Advanced Cancer and Caregivers Questions ... Talking About Advanced Cancer Coping With Your Feelings Planning for Advanced Cancer Advanced Cancer & Caregivers Managing Cancer ...

  14. Stages of Endometrial Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... cancer cells have places where hormones can attach ( receptors ), drugs , surgery, or radiation therapy is used to ...

  15. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Search About Cancer Causes and Prevention Risk Factors Genetics Cancer Prevention Overview Research Cancer Screening Cancer Screening ... Cancer Statistics Cancer Disparities Causes & Prevention Risk Factors Genetics Cancer Prevention Overview Screening Cancer Screening Overview Screening ...

  16. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Information Advance Directives Using Trusted Resources Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and ... of Cancers Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research ...

  17. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Research Screening & Early Detection Cancer Treatment Research Cancer & Public Health Cancer Health Disparities Childhood Cancers Clinical Trials ... Cancer Diagnosis Prevention Screening & Early Detection Treatment Cancer & Public Health Cancer Health Disparities Childhood Cancer Clinical Trials ...

  18. Stomach Cancer

    Science.gov (United States)

    ... with stomach acid and helps digest protein. Stomach cancer mostly affects older people - two-thirds of people ... Smoke cigarettes Have a family history of stomach cancer It is hard to diagnose stomach cancer in ...

  19. Cancer Research

    Science.gov (United States)

    NCI is the nation's leader in cancer research. Learn more about NCI's cancer research areas, key initiatives, progress made in cancer research, and resources for researchers like research tools, specimens and data.

  20. Cancer Immunotherapy

    Science.gov (United States)

    Immunotherapy is a cancer treatment that helps your immune system fight cancer. It is a type of biological therapy. Biological therapy uses substances ... t yet use immunotherapy as often as other cancer treatments, such as surgery, chemotherapy, and radiation therapy. ...

  1. Uterine Cancer

    Science.gov (United States)

    ... is pregnant. There are different types of uterine cancer. The most common type starts in the endometrium, ... the uterus. This type is also called endometrial cancer. The symptoms of uterine cancer include Abnormal vaginal ...

  2. Bone Cancer

    Science.gov (United States)

    Cancer that starts in a bone is uncommon. Cancer that has spread to the bone from another ... more common. There are three types of bone cancer: Osteosarcoma - occurs most often between ages 10 and ...

  3. Thyroid Cancer

    Science.gov (United States)

    ... body work normally. There are several types of cancer of the thyroid gland. You are at greater ... imaging tests, and a biopsy to diagnose thyroid cancer. Treatment depends on the type of cancer you ...

  4. Childhood Cancer

    Science.gov (United States)

    ... toxins. In children, a genetic condition, such as Down syndrome , can sometimes increase the risk of cancer. Kids who have had chemotherapy or radiation treatment for cancer are more likely to get cancer ...

  5. Stomach Cancer

    Science.gov (United States)

    ... familydoctor.org editorial staff Categories: Men, Seniors, WomenTags: cancer, gastric cancer, stomach cancer May 1, 1999 Copyright © American Academy ... Crisis Situations Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans ...

  6. Eye Cancer

    Science.gov (United States)

    Cancer of the eye is uncommon. It can affect the outer parts of the eye, such as the eyelid, which are made up ... and nerves. If the cancer starts inside the eyeball it's called intraocular cancer. The most common intraocular ...

  7. Oral Cancer

    Science.gov (United States)

    Oral cancer can form in any part of the mouth. Most oral cancers begin in the flat cells that cover the ... your mouth, tongue, and lips. Anyone can get oral cancer, but the risk is higher if you are ...

  8. Skin Cancer

    Science.gov (United States)

    Skin cancer is the most common form of cancer in the United States. The two most common types ... face, neck, hands, and arms. Another type of skin cancer, melanoma, is more dangerous but less common. Anyone ...

  9. Kidney Cancer

    Science.gov (United States)

    ... common cancers in the United States. Cancer Home Kidney Cancer Language: English (US) Español (Spanish) Recommend on Facebook Tweet Share Compartir Anatomy of the male urinary system (left panel) and ...

  10. Ovarian cancer at young age: the contribution of mismatch-repair defects in a population-based series of epithelial ovarian

    DEFF Research Database (Denmark)

    Domanska, K; Malander, S; Måsbäck, A

    2007-01-01

    age is a hallmark of heredity, and ovarian cancers associated with HNPCC have been demonstrated to develop at a particularly early age. We used the Swedish Cancer Registry to identify a population-based series of 98 invasive epithelial ovarian cancers that developed before 40 years. Mucinous......At least one of ten patients with ovarian cancer is estimated to develop their tumor because of heredity with the breast and ovarian cancer syndrome due to mutations in the BRCA1 and BRCA2 genes and hereditary nonpolyposis colorectal cancer (HNPCC) being the major genetic causes. Cancer at young...... and endometrioid cancers were overrepresented and were diagnosed in 27% and 16% of the tumors, respectively. Immunostaining using antibodies against MLH1, PMS2, MSH2, and MSH6 was used to assess the mismatch-repair status and revealed loss of expression of MLH1/PMS2 in two cases, loss of MSH2/MSH6 in one case...

  11. Thyroid cancer post radioactive iodine treatment for hyperthyroidism - case series and review of the literature.

    Science.gov (United States)

    Al Eyadeh, Abdallah A; Al-Sarihin, Khaldon; Etewi, Suzan; Al-Omari, Ahmed; Al-Asa'd, Rania Atallah; Haddad, Fares Halim

    2017-01-01

    To assess the rate of thyroid cancer and mortality rate in a cohort of patients who received RAI¹³¹ treatment for hyperthyroidism and to report the index cases' characteristics and management MATERIAL AND METHODS: A cohort of 264 patients who received RAI¹³¹ treatment for different causes of thyrotoxicosis were followed up over a period of 18 years (1996-2014) by physical exam, radiological evaluation and serial thyroid function tests. During the follow up period, three cases of thyroid cancer were identified. The prevalence of thyroid cancer was 1.136% of cases who received RAI¹³¹. The relative risk was 378.79 (95% CI: 76.8 effect relationship between RAI and thyroid cancer could be established, these cases highlights the importance of life-long surveillance of patients who receive RAI¹³¹.

  12. Cancer Disparities - Cancer Currents Blog

    Science.gov (United States)

    Blog posts on cancer health disparities research—including factors that influence disparities, disparities-related research efforts, and diversity in the cancer research workforce—from NCI Cancer Currents.

  13. Cancer Technology - Cancer Currents Blog

    Science.gov (United States)

    Blog posts on technologies that affect cancer research and care—including new technologies for detecting cancer, testing treatments, storing/analyzing data, and improving patient care—from NCI Cancer Currents.

  14. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... there are no signs of cancer at this time. Because of the chance that cancer can come back, your doctor will monitor you for many years and do tests to look for signs of cancer’s return. They will also look for signs of late side effects from the cancer treatments you received. Video Series ...

  15. Uterine Cancer: Cancer of the Uterus

    Science.gov (United States)

    ... Subscribe To receive Publications email updates Submit Uterine cancer Cancer of the uterus (uterine cancer) is cancer ... Institute . Expand all | Collapse all What is uterine cancer? Cancer is a disease in which certain body ...

  16. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancer & Public Health Cancer Health Disparities Childhood Cancers Clinical Trials Global Cancer Research Key Initiatives The RAS Initiative Cancer Moonshot℠ Immunotherapy ...

  17. Molecular profiles of screen detected vs. symptomatic breast cancer and their impact on survival: results from a clinical series

    International Nuclear Information System (INIS)

    Crispo, Anna; Esposito, Emanuela; Amore, Alfonso; Di Bonito, Maurizio; Botti, Gerardo; Montella, Maurizio; Barba, Maddalena; D’Aiuto, Giuseppe; De Laurentiis, Michelino; Grimaldi, Maria; Rinaldo, Massimo; Caolo, Giuseppina; D’Aiuto, Massimiliano; Capasso, Immacolata

    2013-01-01

    Stage shift is widely considered a major determinant of the survival benefit conferred by breast cancer screening. However, factors and mechanisms underlying such a prognostic advantage need further clarification. We sought to compare the molecular characteristics of screen detected vs. symptomatic breast cancers and assess whether differences in tumour biology might translate into survival benefit. In a clinical series of 448 women with operable breast cancer, the Kaplan-Meier method and the log-rank test were used to estimate the likelihood of cancer recurrence and death. The Cox proportional hazard model was used for the multivariate analyses including mode of detection, age at diagnosis, tumour size, and lymph node status. These same models were applied to subgroups defined by molecular subtypes. Screen detected breast cancers tended to show more favourable clinicopathological features and survival outcomes compared to symptomatic cancers. The luminal A subtype was more common in women with mammography detected tumours than in symptomatic patients (68.5 vs. 59.0%, p=0.04). Data analysis across categories of molecular subtypes revealed significantly longer disease free and overall survival for screen detected cancers with a luminal A subtype only (p=0.01 and 0.02, respectively). For women with a luminal A subtype, the independent prognostic role of mode of detection on recurrence was confirmed in Cox proportional hazard models (p=0.03). An independent role of modality of detection on survival was also suggested (p=0.05). Molecular subtypes did not substantially explain the differences in survival outcomes between screened and symptomatic patients. However, our results suggest that molecular profiles might play a role in interpreting such differences at least partially. Further studies are warranted to reinterpret the efficacy of screening programmes in the light of tumour biology

  18. Lung Cancer

    Science.gov (United States)

    Lung cancer is one of the most common cancers in the world. It is a leading cause of cancer death in men and women in the United States. Cigarette smoking causes most lung cancers. The more cigarettes you smoke per day and ...

  19. Vaginal Cancer

    Science.gov (United States)

    Vaginal cancer is a rare type of cancer. It is more common in women 60 and older. You are also more likely to get it if you have had a human ... test can find abnormal cells that may be cancer. Vaginal cancer can often be cured in its ...

  20. Gastric cancer

    International Nuclear Information System (INIS)

    Douglass, H.O.

    1988-01-01

    This book contains 10 selections. Some of the titles are: Radiation therapy for gastric cancer; Experimental stomach cancer: Drug selection based on in vitro testing; Western surgical adjuvant trials in gastric cancers: Lessons from current trials to be applied in the future; and Chemotherapy of gastric cancer

  1. Diet and cancer

    Science.gov (United States)

    Fiber and cancer; Cancer and fiber; Nitrates and cancer; Cancer and nitrates ... DIET AND BREAST CANCER The link between nutrition and breast cancer has been well studied. To reduce risk of breast cancer the American ...

  2. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung Cancer Lymphoma Pancreatic ... grade, which refers to how abnormal the cancer cells look under a microscope. Grade provides clues about ...

  3. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... with Cancer Reports, Research, and Literature Cancers by Body Location/System Childhood Cancers Late Effects of Childhood ... A to Z List of Cancers Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic ...

  4. Inflammatory Breast Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... white women. Inflammatory breast tumors are frequently hormone receptor negative, which means they cannot be treated with ...

  5. Stages of Rectal Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... VEGF inhibitors and angiogenesis inhibitors . Epidermal growth factor receptor (EGFR) inhibitor therapy: EGFRs are proteins found on ...

  6. Stages of Colon Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... VEGF inhibitors and angiogenesis inhibitors . Epidermal growth factor receptor (EGFR) inhibitor therapy: EGFRs are proteins found on ...

  7. Obesity and Cancer Risk

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... hormone therapy and for tumors that express hormone receptors . Obesity is also a risk factor for breast ...

  8. Testicular Cancer Screening

    Science.gov (United States)

    ... undescended testicle) is a risk factor for testicular cancer. Testicular cancer is a disease in which malignant (cancer) ... Testicular Cancer Treatment for more information about testicular cancer. Testicular cancer is the most common cancer in men ...

  9. Occupational cancer

    International Nuclear Information System (INIS)

    Nelson, N.

    1987-01-01

    Cancer resulting from occupational exposure is now receiving major attention, focusing on identification, regulation, and control of cancer-causing agents. Such cancer can result from exposure to chemicals and ionizing and nonionizing radiation. Extended exposure (often years) and an extended latent period of perhaps decades may intervene before tumor appearance. Although the actual extent of occupational cancer is in debate, estimates have ranged from 4 to 15 per cent of all cancer

  10. Occupational cancer

    International Nuclear Information System (INIS)

    Alderson, M.

    1986-01-01

    This book aims to review the occurrence and causes of occupational cancer and is aimed at assisting medical and safety staff, management and health and safety representatives. It is presented in the following chapters: 1) Epidemiological method 2) Agents causing occupationally induced cancer, including radiation 3) Occupations associated with risk of cancer 4) Aetiology of cancer 5) Control of occupationally induced cancer, research, prevention, legislation, national and international bodies, control of specific occupational carcinogens, including irradiation. (U.K.)

  11. Risk-reducing Salpingo-Oophorectomy in Women at Higher Risk of Ovarian and Breast Cancer: A Single Institution Prospective Series.

    Science.gov (United States)

    Ricciardi, Enzo; Tomao, Federica; Aletti, Giovanni; Bazzurini, Luca; Bocciolone, Luca; Boveri, Sara; Landoni, Fabio; Lapresa, Maria Teresa; Maruccio, Matteo; Parma, Gabriella; Peccatori, Fedro; Petrella, Maria Cristina; Zanagnolo, Vanna; Colombo, Nicoletta; Maggioni, Angelo

    2017-09-01

    Occult cancers' reported rates vary from 2-12% and serous tubal intraepithelial carcinomas (STICs) have been identified in 3-12% of the prophylactically removed tubes of women carrying a BRCA mutation. The aim of this study was to evaluate the incidence of tubal minor epithelial atypia (STIL), STIC, and occult invasive cancer and to evaluate the cancer-specific mortality in a prospective series of women at higher risk of ovarian and breast cancer undergoing risk-reducing salpingo-oophorectomy (RRSO) n a tertiary cancer center. A series of RRSO specimens (including endometrial biopsy) from women carrying a BRCA mutation, BRCA-unknown and BRCA-negative were collected between January 1998 and April 2016 at the Division of Gynecology at the European Institute of Oncology. Inclusion criteria were: asymptomatic women who had a negative gynecologic screening within 3 months prior to RRSO. Exclusion criteria were: women with ovarian/tubal cancer prior to RRSO. A total of 411 women underwent RRSO. Median age at RRSO was 47.0 years (range=32-70 years); 75.2% had a history of breast cancer. Fifteen women were diagnosed with an occult cancer (7 STIC, 4 invasive cancers, 2 breast cancers metastatic to the adnexa, 2 endometrial cancer) (3.6%). Sixteen showed a STIL (3.9%). When excluding cases with preoperative positive markers, the occult invasive cancer rate drops to 1.5%. Our study, covering an 18-year period, shows a substantial low risk of occult cancer among a high-risk population of women undergoing RRSO. Our data still support the indication for RRSO in higher-risk patients. An endometrial biopsy should also be routinely obtained as it raises the chances of detecting occult endometrial cancers that may be otherwise missed. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  12. Gastrointestinal metastasis from primary lung cancer. Case series and systematic literature review.

    Science.gov (United States)

    Balla, Andrea; D Subiela, José; Bollo, Jesús; Martínez, Carmen; Rodriguez Luppi, Carlos; Hernández, Pilar; Pascual-González, Yuliana; Quaresima, Silvia; M Targarona, Eduard

    2018-04-01

    Aim of the present study is to report clinical characteristics and outcomes of patients treated in authors' hospital for GI metastasis from primary lung cancer, and to report and analyse the same data concerning patients retrieved from a systematic literature review. We performed a retrospective analysis of prospectively collected data, and a systematic review using the Meta-analysis Of Observational Studies in Epidemiology (MOOSE) guidelines. Ninety-one patients were included, 5 patients from the authors' hospital and 86 through PubMed database using the keywords "intestinal metastasis" AND "lung cancer". The median time between primary lung cancer diagnosis and GI metastasis diagnosis was 2 months and the median overall survival was 4 months. This group of patients present a poor prognosis and the gold standard treatment is not defined. None of the reported treatments had a significant impact on survival. Copyright © 2018 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  13. End-of-Life Care for Blood Cancers: A Series of Focus Groups With Hematologic Oncologists

    Science.gov (United States)

    Odejide, Oreofe O.; Salas Coronado, Diana Y.; Watts, Corey D.; Wright, Alexi A.; Abel, Gregory A.

    2014-01-01

    Purpose: Hematologic cancers are associated with aggressive cancer-directed care near death and underuse of hospice and palliative care services. We sought to explore hematologic oncologists' perspectives and decision-making processes regarding end-of-life (EOL) care. Methods: Between September 2013 and January 2014, 20 hematologic oncologists from the Dana-Farber/Harvard Cancer Center participated in four focus groups regarding EOL care for leukemia, lymphoma, multiple myeloma, and hematopoietic stem-cell transplantation. Focus groups employed a semistructured format with case vignettes and open-ended questions and were followed by thematic analysis. Results: Many participants felt that identifying the EOL phase for patients with hematologic cancers was challenging as a result of the continuing potential for cure with advanced disease and the often rapid pace of decline near death. This difficulty was reported to result in later initiation of EOL care. Barriers to high-quality EOL care were also reported to be multifactorial, including unrealistic expectations from both physicians and patients, long-term patient-physician relationships resulting in difficulty conducting EOL discussions, and inadequacy of existing home-based EOL services. Participants also expressed concern that some EOL quality measures developed for solid tumors may be unacceptable for patients with blood cancers given their unique needs at the EOL (eg, palliative transfusions). Conclusion: Our analysis suggests that hematologic oncologists need better clinical markers for when to initiate EOL care. In addition, current quality measures may be inappropriate for identifying overly aggressive care for patients with blood cancers. Further research is needed to develop effective interventions to improve EOL care for this patient population. PMID:25294393

  14. Colon cancer associated transcripts in human cancers.

    Science.gov (United States)

    Chen, Yincong; Xie, Haibiao; Gao, Qunjun; Zhan, Hengji; Xiao, Huizhong; Zou, Yifan; Zhang, Fuyou; Liu, Yuchen; Li, Jianfa

    2017-10-01

    Long non-coding RNAs serve as important regulators in complicated cellular activities, including cell differentiation, proliferation and death. Dysregulation of long non-coding RNAs occurs in the formation and progression of cancers. The family of colon cancer associated transcripts, long non-coding RNAs colon cancer associated transcript-1 and colon cancer associated transcript-2 are known as oncogenes involved in various cancers. Colon cancer associated transcript-1 is a novel lncRNA located in 8q24.2, and colon cancer associated transcript-2 maps to the 8q24.21 region encompassing rs6983267. Colon cancer associated transcripts have close associations with clinical characteristics, such as lymph node metastasis, high TNM stage and short overall survival. Knockdown of them can reverse the malignant phenotypes of cancer cells, including proliferation, migration, invasion and apoptosis. Moreover, they can increase the expression level of c-MYC and oncogenic microRNAs via activating a series of complex mechanisms. In brief, the family of colon cancer associated transcripts may serve as potential biomarkers or therapeutic targets for human cancers. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  15. Mechanism-based classification and physical therapy management of persons with cancer pain: A prospective case series

    Directory of Open Access Journals (Sweden)

    Senthil P Kumar

    2013-01-01

    Full Text Available Context: Mechanism-based classification (MBC was established with current evidence and physical therapy (PT management methods for both cancer and for noncancer pain. Aims: This study aims to describe the efficacy of MBC-based PT in persons with primary complaints of cancer pain. Settings and Design: A prospective case series of patients who attended the physiotherapy department of a multispecialty university-affiliated teaching hospital. Material and Methods: A total of 24 adults (18 female, 6 male aged 47.5 ± 10.6 years, with primary diagnosis of heterogeneous group of cancer, chief complaints of chronic disabling pain were included in the study on their consent for participation The patients were evaluated and classified on the basis of five predominant mechanisms for pain. Physical therapy interventions were recommended based on mechanisms identified and home program was prescribed with a patient log to ensure compliance. Treatments were given in five consecutive weekly sessions for five weeks each of 30 min duration. Statistical Analysis Used: Pre-post comparisons for pain severity (PS and pain interference (PI subscales of Brief pain inventory-Cancer pain (BPI-CP and, European organization for research and treatment in cancer-quality of life questionnaire (EORTC-QLQ-C30 were done using Wilcoxon signed-rank test at 95% confidence interval using SPSS for Windows version 16.0 (SPSS Inc, Chicago, IL. Results: There were statistically significant ( P < 0.05 reduction in pain severity, pain interference and total BPI-CP scores, and the EORTC-QLQ-C30. Conclusion: MBC-PT was effective for improving BPI-CP and EORTC-QLQ-C30 scores in people with cancer pain.

  16. Prostate cancer detection from model-free T1-weighted time series and diffusion imaging

    Science.gov (United States)

    Haq, Nandinee F.; Kozlowski, Piotr; Jones, Edward C.; Chang, Silvia D.; Goldenberg, S. Larry; Moradi, Mehdi

    2015-03-01

    The combination of Dynamic Contrast Enhanced (DCE) images with diffusion MRI has shown great potential in prostate cancer detection. The parameterization of DCE images to generate cancer markers is traditionally performed based on pharmacokinetic modeling. However, pharmacokinetic models make simplistic assumptions about the tissue perfusion process, require the knowledge of contrast agent concentration in a major artery, and the modeling process is sensitive to noise and fitting instabilities. We address this issue by extracting features directly from the DCE T1-weighted time course without modeling. In this work, we employed a set of data-driven features generated by mapping the DCE T1 time course to its principal component space, along with diffusion MRI features to detect prostate cancer. The optimal set of DCE features is extracted with sparse regularized regression through a Least Absolute Shrinkage and Selection Operator (LASSO) model. We show that when our proposed features are used within the multiparametric MRI protocol to replace the pharmacokinetic parameters, the area under ROC curve is 0.91 for peripheral zone classification and 0.87 for whole gland classification. We were able to correctly classify 32 out of 35 peripheral tumor areas identified in the data when the proposed features were used with support vector machine classification. The proposed feature set was used to generate cancer likelihood maps for the prostate gland.

  17. Twists and turns in life and science. Foundation Series in Cancer Research

    Czech Academy of Sciences Publication Activity Database

    Svoboda, Jan

    2008-01-01

    Roč. 99, č. 1 (2008), s. 1-32 ISSN 0065-230X Institutional research plan: CEZ:AV0Z5052915; CEZ:AV0Z50520514 Keywords : cancer * oncogene * src Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.721, year: 2008

  18. Annexin A1 expression in a pooled breast cancer series : Association with tumor subtypes and prognosis

    NARCIS (Netherlands)

    Sobral-Leite, Marcelo; Wesseling, Jelle; Smit, Vincent T H B M; Nevanlinna, Heli; van Miltenburg, Martine H.; Sanders, Joyce; Hofland, Ingrid; Blows, Fiona M.; Coulson, Penny; Patrycja, Gazinska; Schellens, Jan H M; Fagerholm, Rainer; Heikkilä, Päivi; Aittomäki, Kristiina; Blomqvist, Carl; Provenzano, Elena; Ali, Hamid Raza; Figueroa, Jonine; Sherman, Mark; Lissowska, Jolanta; Mannermaa, Arto; Kataja, Vesa; Kosma, Veli Matti; Hartikainen, Jaana M.; Phillips, Kelly Anne; Couch, Fergus J.; Olson, Janet E.; Vachon, Celine; Visscher, Daniel; Brenner, Hermann; Butterbach, Katja; Arndt, Volker; Holleczek, Bernd; Hooning, Maartje J.; Hollestelle, Antoinette; Martens, John W M; van Deurzen, Carolien H M; van de Water, Bob; Broeks, Annegien; Chang-Claude, Jenny; Chenevix-Trench, Georgia; Easton, Douglas F.; Pharoah, Paul D P; García-Closas, Montserrat; de Graauw, Marjo; Schmidt, Marjanka K.; Aghmesheh, Morteza; Amor, David; Andrews, Lesley; Antill, Yoland; Armitage, Shane; Arnold, Leanne; Balleine, Rosemary; Bankier, Agnes; Bastick, Patti; Beesley, Jonathan; Beilby, John; Bennett, Barbara; Bennett, Ian; Berry, Geoffrey; Blackburn, Anneke; Bogwitz, Michael; Brennan, Meagan; Brown, Melissa; Buckley, Michael; Burgess, Matthew; Burke, Jo; Butow, Phyllis; Byron, Keith; Callen, David; Campbell, Ian; Chauhan, Deepa; Chauhan, Manisha; Christian, Alice; Clarke, Christine; Colley, Alison; Cotton, Dick; Crook, Ashley; Cui, James; Culling, Bronwyn; Cummings, Margaret; Dawson, Sarah Jane; deFazio, Anna; Delatycki, Martin; Dickson, Rebecca; Dixon, Joanne; Dobrovic, Alexander; Dudding, Tracy; Edkins, Ted; Edwards, Stacey; Eisenbruch, Maurice; Farshid, Gelareh; Fawcett, Susan; Fellows, Andrew; Fenton, Georgina; Field, Michael; Firgaira, Frank; Flanagan, James; Fleming, Jean; Fong, Peter; Forbes, John; Fox, Stephen; French, Juliet; Friedlander, Michael; Gaff, Clara; Gardner, Mac; Gattas, Mike; George, Peter; Giles, Graham; Gill, Grantley; Goldblatt, Jack; Greening, Sian; Grist, Scott; Haan, Eric; Hardie, Kate; Harris, Marion; Hart, Stewart; Hayward, Nick; Healey, Sue; Heiniger, Louise; Hopper, John; Humphrey, Evelyn; Hunt, Clare; James, Paul; Jenkins, Mark; Jones, Alison; Kefford, Rick; Kidd, Alexa; Kiely, Belinda; Kirk, Judy; Koehler, Jessica; Kollias, James; Kovalenko, Serguei; Lakhani, Sunil; Leaming, Amanda; Leary, Jennifer; Lim, Jacqueline; Lindeman, Geoff; Lipton, Lara; Lobb, Liz; Mann, Graham; Marsh, Deborah; McLachlan, Sue Anne; Meiser, Bettina; Meldrum, Cliff; Milne, Roger; Mitchell, Gillian; Newman, Beth; Niedermayr, Eveline; Nightingale, Sophie; O'Connell, Shona; O'Loughlin, Imelda; Osborne, Richard; Pachter, Nick; Patterson, Briony; Peters, Lester; Phillips, Kelly; Price, Melanie; Purser, Lynne; Reeve, Tony; Reeve, Jeanne; Richards, Robert; Rickard, Edwina; Robinson, Bridget; Rudzki, Barney; Saleh, Mona; Salisbury, Elizabeth; Sambrook, Joe; Saunders, Christobel; Saunus, Jodi; Sayer, Robyn; Scott, Elizabeth; Scott, Rodney; Scott, Clare; Seshadri, Ram; Sexton, Adrienne; Sharma, Raghwa; Shelling, Andrew; Simpson, Peter; Southey, Melissa; Spurdle, Amanda; Suthers, Graeme; Sykes, Pamela; Tassell, Margaret; Taylor, Donna; Taylor, Jessica; Thierry, Benjamin; Thomas, Susan; Thompson, Ella; Thorne, Heather; Townshend, Sharron; Trainer, Alison; Tran, Lan; Tucker, Kathy; Tyler, Janet; Visvader, Jane; Walker, Logan; Walpole, Ian; Ward, Robin; Waring, Paul; Warner, Bev; Warren, Graham; Williams, Rachael; Wilson, Judy; Winship, Ingrid; Wu, Kathy; Young, Mary Ann; Bowtell, D.; Green, A.; Webb, P.; de Fazio, A.; Gertig, D.

    2015-01-01

    Background: Annexin A1 (ANXA1) is a protein related with the carcinogenesis process and metastasis formation in many tumors. However, little is known about the prognostic value of ANXA1 in breast cancer. The purpose of this study is to evaluate the association between ANXA1 expression, BRCA1/2

  19. Mutational profiles of breast cancer metastases from a rapid autopsy series reveal multiple evolutionary trajectories.

    Science.gov (United States)

    Avigdor, Bracha Erlanger; Cimino-Mathews, Ashley; DeMarzo, Angelo M; Hicks, Jessica L; Shin, James; Sukumar, Saraswati; Fetting, John; Argani, Pedram; Park, Ben H; Wheelan, Sarah J

    2017-12-21

    Heterogeneity within and among tumors in a metastatic cancer patient is a well-established phenomenon that may confound treatment and accurate prognosis. Here, we used whole-exome sequencing to survey metastatic breast cancer tumors from 5 patients in a rapid autopsy program to construct the origin and genetic development of metastases. Metastases were obtained from 5 breast cancer patients using a rapid autopsy protocol and subjected to whole-exome sequencing. Metastases were evaluated for sharing of somatic mutations, correlation of copy number variation and loss of heterozygosity, and genetic similarity scores. Pathological features of the patients' disease were assessed by immunohistochemical analyses. Our data support a monoclonal origin of metastasis in 3 cases, but in 2 cases, metastases arose from at least 2 distinct subclones in the primary tumor. In the latter 2 cases, the primary tumor presented with mixed histologic and pathologic features, suggesting early divergent evolution within the primary tumor with maintenance of metastatic capability in multiple lineages. We used genetic and histopathological evidence to demonstrate that metastases can be derived from a single or multiple independent clones within a primary tumor. This underscores the complexity of breast cancer clonal evolution and has implications for how best to determine and implement therapies for early- and late-stage disease.

  20. Cell Biology and Cancer. Grades 9-12. NIH Curriculum Supplement Series.

    Science.gov (United States)

    Biological Sciences Curriculum Study, Colorado Springs.

    This curriculum supplement guide brings the latest medical discoveries to classrooms. This module focuses on the objectives of introducing students to major concepts related to the development of cancer and its impacts, and developing an understanding of the relationship between biomedical research and personal and public health. This module…

  1. Prostate Cancer

    Science.gov (United States)

    ... man's bladder that produces fluid for semen. Prostate cancer is common among older men. It is rare ... younger than 40. Risk factors for developing prostate cancer include being over 65 years of age, family ...

  2. Colorectal Cancer

    Science.gov (United States)

    ... rectum are part of the large intestine. Colorectal cancer occurs when tumors form in the lining of ... men and women. The risk of developing colorectal cancer rises after age 50. You're also more ...

  3. Gallbladder Cancer

    Science.gov (United States)

    ... your gallbladder and liver to your small intestine. Cancer of the gallbladder is rare. It is more ... the abdomen It is hard to diagnose gallbladder cancer in its early stages. Sometimes doctors find it ...

  4. Nasal Cancer

    Science.gov (United States)

    ... the way to your throat as you breathe. Cancer of the nasal cavity and paranasal sinuses is ... be like those of infections. Doctors diagnose nasal cancer with imaging tests, lighted tube-like instruments that ...

  5. Cancer Disparities

    Science.gov (United States)

    Basic information about cancer disparities in the U.S., factors that contribute to the disproportionate burden of cancer in some groups, and examples of disparities in incidence and mortality among certain populations.

  6. Thymus Cancer

    Science.gov (United States)

    ... cell. These cells help protect you from infections. Cancer of the thymus is rare. You are more ... Sometimes there are no symptoms. Other times, thymus cancer can cause A cough that doesn't go ...

  7. Pancreatic Cancer

    Science.gov (United States)

    ... hormones that help control blood sugar levels. Pancreatic cancer usually begins in the cells that produce the juices. Some risk factors for developing pancreatic cancer include Smoking Long-term diabetes Chronic pancreatitis Certain ...

  8. Intestinal Cancer

    Science.gov (United States)

    ... connects your stomach to your large intestine. Intestinal cancer is rare, but eating a high-fat diet ... increase your risk. Possible signs of small intestine cancer include Abdominal pain Weight loss for no reason ...

  9. Esophageal Cancer

    Science.gov (United States)

    ... from your throat to your stomach. Early esophageal cancer usually does not cause symptoms. Later, you may ... You're at greater risk for getting esophageal cancer if you smoke, drink heavily, or have acid ...

  10. Cancer treatments

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000901.htm Cancer treatments To use the sharing features on this page, ... or IV. Immunotherapy Immunotherapy is a type of cancer treatment that relies on the body's ability to fight ...

  11. Bladder Cancer

    Science.gov (United States)

    ... organ in your lower abdomen that stores urine. Bladder cancer occurs in the lining of the bladder. It ... urinate Low back pain Risk factors for developing bladder cancer include smoking and exposure to certain chemicals in ...

  12. Breast cancer

    Science.gov (United States)

    ... can help you know how to prevent breast cancer. Breast implants, using antiperspirants, and wearing underwire bras do not increase the risk for breast cancer. There is also no evidence of a direct ...

  13. Kidney Cancer

    Science.gov (United States)

    ... kind of kidney cancer called Wilms' tumor. The incidence of kidney cancer seems to be increasing. One ... doesn't go away Loss of appetite Unexplained weight loss Tiredness Fever, which usually comes and goes ( ...

  14. Endometrial Cancer

    Science.gov (United States)

    ... thick and show changes that look like cancer. Abnormal uterine bleeding is a common sign of EIN. Diagnosis and ... The most common symptom of endometrial cancer is abnormal uterine bleeding. For women who are premenopausal, this includes irregular ...

  15. Breast cancer

    African Journals Online (AJOL)

    A collaborative article gives an overview of breast cancer in LICs, ... approach to the problem; therefore they are published as two separate ... attached to the diagnosis of breast cancer. ... Their founding statement in its early form is included.

  16. Cancer - vulva

    Science.gov (United States)

    ... freckle, which may be pink, red, white, or gray Skin thickening or lump Skin sore (ulcer) Other ... vulvar cancer; HPV - vulvar cancer Images Female perineal anatomy References Jhingran A, Russell AH, Seiden MV, et ...

  17. Cancer - penis

    Science.gov (United States)

    ... an organ that makes up part of the male reproductive system. Causes Cancer of the penis is rare. Its ... penis; Glansectomy; Partial penectomy Images Male reproductive anatomy Male reproductive system References Heinlen JE, Culkin DJ. Cancer of the ...

  18. 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, ...

  19. Cancer Basics

    Science.gov (United States)

    ... The treatment of cancer using medication is called chemotherapy . Certain cancers respond well to chemo, which often can be given on an outpatient basis. Someone who is having chemotherapy may experience nausea, fatigue, hair loss, or other ...

  20. Prostate cancer

    International Nuclear Information System (INIS)

    Murphy, G.P.; Kuss, R.; Khoury, S.; Chatelain, C.; Denis, L.

    1987-01-01

    This book contains over 70 selections. Some of the titles are: Place of the Computed Tomography in the Staging of Prostatic Cancer; Magnetic Resonance Imaging (MRI) in Staging of the Prostatic Cancer; Magnetic Resonance Imaging of the Prostate; Long-Term Results in Radiotherapy of Prostatic Cancer; Interstitial Irradiation Using I-125 Seeds; and Treatment of Cancer of the Prostate by Use of Physiotherapy: Long-Term Results

  1. Prostate cancer

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, G.P.; Kuss, R., Khoury, S.; Chatelain, C.; Denis, L.

    1987-01-01

    This book contains over 70 selections. Some of the titles are: Place of the Computed Tomography in the Staging of Prostatic Cancer; Magnetic Resonance Imaging (MRI) in Staging of the Prostatic Cancer; Magnetic Resonance Imaging of the Prostate; Long-Term Results in Radiotherapy of Prostatic Cancer; Interstitial Irradiation Using I-125 Seeds; and Treatment of Cancer of the Prostate by Use of Physiotherapy: Long-Term Results.

  2. Profiling cancer

    DEFF Research Database (Denmark)

    Ciro, Marco; Bracken, Adrian P; Helin, Kristian

    2003-01-01

    In the past couple of years, several very exciting studies have demonstrated the enormous power of gene-expression profiling for cancer classification and prediction of patient survival. In addition to promising a more accurate classification of cancer and therefore better treatment of patients......, gene-expression profiling can result in the identification of novel potential targets for cancer therapy and a better understanding of the molecular mechanisms leading to cancer....

  3. Colorectal Cancer Prevention

    Science.gov (United States)

    ... Genetics of Colorectal Cancer Colorectal Cancer Screening Research Colorectal Cancer Prevention (PDQ®)–Patient Version What is prevention? Go ... to keep cancer from starting. General Information About Colorectal Cancer Key Points Colorectal cancer is a disease in ...

  4. Lung Cancer Screening

    Science.gov (United States)

    ... factors increase or decrease the risk of lung cancer. Lung cancer is a disease in which malignant (cancer) ... following PDQ summaries for more information about lung cancer: Lung Cancer Prevention Non-Small Cell Lung Cancer Treatment ...

  5. Nutrition for Lung Cancer

    Science.gov (United States)

    ... Become An Advocate Volunteer Ways To Give Lung Cancer www.lung.org > Lung Health and Diseases > Lung Disease Lookup > ... Cancer Learn About Lung Cancer What Is Lung Cancer Lung Cancer Basics Causes & Risk Factors Lung Cancer Staging ...

  6. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Role in Cancer Research Intramural Research Extramural Research Bioinformatics and Cancer NCI-Designated Cancer Centers Frederick National ... Role in Cancer Research Intramural Research Extramural Research Bioinformatics and Cancer NCI-Designated Cancer Centers Frederick National ...

  7. Throat or larynx cancer

    Science.gov (United States)

    Vocal cord cancer; Throat cancer; Laryngeal cancer; Cancer of the glottis; Cancer of oropharynx or hypopharynx ... use tobacco are at risk of developing throat cancer. Drinking too much alcohol over a long time ...

  8. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Ask about Your Treatment Research Coping with Cancer Feelings and Cancer Adjusting to Cancer Self-Image & Sexuality ... Talking about Your Advanced Cancer Coping with Your Feelings During Advanced Cancer Planning for Advanced Cancer Advanced ...

  9. Breast Cancer: Treatment Options

    Science.gov (United States)

    ... Breast Cancer > Breast Cancer: Treatment Options Request Permissions Breast Cancer: Treatment Options Approved by the Cancer.Net Editorial ... can be addressed as quickly as possible. Recurrent breast cancer If the cancer does return after treatment for ...

  10. Breast Cancer

    Science.gov (United States)

    Breast cancer affects one in eight women during their lives. No one knows why some women get breast cancer, but there are many risk factors. Risks that ... who have family members with breast or ovarian cancer may wish to be tested for the genes. ...

  11. Testicular Cancer

    Science.gov (United States)

    ... of skin behind the penis. You can get cancer in one or both testicles. Testicular cancer mainly affects young men between the ages of ... undescended testicle Have a family history of the cancer Symptoms include pain, swelling, or lumps in your ...

  12. Breast cancer

    CERN Multimedia

    2002-01-01

    "Cancer specialists will soon be able to compare mammograms with computerized images of breast cancer from across Europe, in a bid to improve diagnosis and treatment....The new project, known as MammoGrid, brings together computer and medical imaging experts, cancer specialists, radiologists and epidemiologists from Bristol, Oxford, Cambridge, France and Italy" (1 page).

  13. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Directives Using Trusted Resources Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and Literature Cancers by ... Cancers Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s Role ...

  14. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancer Biology Research Cancer Genomics Research Research on Causes of Cancer Cancer Diagnosis Research Cancer Prevention Research Screening & Early ... Scientists NCI Research Areas Cancer Biology Cancer Genomics Causes of Cancer Diagnosis Prevention Screening & Early Detection Treatment Cancer & Public ...

  15. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... with Cancer Reports, Research, and Literature Cancers by Body Location/System Childhood Cancers Late Effects of Childhood Cancer Treatment Pediatric Supportive Care Unusual ...

  16. Childhood Cancer Statistics

    Science.gov (United States)

    ... Watchdog Ratings Feedback Contact Select Page Childhood Cancer Statistics Home > Cancer Resources > Childhood Cancer Statistics Childhood Cancer Statistics – Graphs and Infographics Number of Diagnoses Incidence Rates ...

  17. Lung Cancer Precision Medicine Trials

    Science.gov (United States)

    Patients with lung cancer are benefiting from the boom in targeted and immune-based therapies. With a series of precision medicine trials, NCI is keeping pace with the rapidly changing treatment landscape for lung cancer.

  18. Classification of biosensor time series using dynamic time warping: applications in screening cancer cells with characteristic biomarkers.

    Science.gov (United States)

    Rai, Shesh N; Trainor, Patrick J; Khosravi, Farhad; Kloecker, Goetz; Panchapakesan, Balaji

    2016-01-01

    The development of biosensors that produce time series data will facilitate improvements in biomedical diagnostics and in personalized medicine. The time series produced by these devices often contains characteristic features arising from biochemical interactions between the sample and the sensor. To use such characteristic features for determining sample class, similarity-based classifiers can be utilized. However, the construction of such classifiers is complicated by the variability in the time domains of such series that renders the traditional distance metrics such as Euclidean distance ineffective in distinguishing between biological variance and time domain variance. The dynamic time warping (DTW) algorithm is a sequence alignment algorithm that can be used to align two or more series to facilitate quantifying similarity. In this article, we evaluated the performance of DTW distance-based similarity classifiers for classifying time series that mimics electrical signals produced by nanotube biosensors. Simulation studies demonstrated the positive performance of such classifiers in discriminating between time series containing characteristic features that are obscured by noise in the intensity and time domains. We then applied a DTW distance-based k -nearest neighbors classifier to distinguish the presence/absence of mesenchymal biomarker in cancer cells in buffy coats in a blinded test. Using a train-test approach, we find that the classifier had high sensitivity (90.9%) and specificity (81.8%) in differentiating between EpCAM-positive MCF7 cells spiked in buffy coats and those in plain buffy coats.

  19. International benchmarking of specialty hospitals. A series of case studies on comprehensive cancer centres

    Science.gov (United States)

    2010-01-01

    Background Benchmarking is one of the methods used in business that is applied to hospitals to improve the management of their operations. International comparison between hospitals can explain performance differences. As there is a trend towards specialization of hospitals, this study examines the benchmarking process and the success factors of benchmarking in international specialized cancer centres. Methods Three independent international benchmarking studies on operations management in cancer centres were conducted. The first study included three comprehensive cancer centres (CCC), three chemotherapy day units (CDU) were involved in the second study and four radiotherapy departments were included in the final study. Per multiple case study a research protocol was used to structure the benchmarking process. After reviewing the multiple case studies, the resulting description was used to study the research objectives. Results We adapted and evaluated existing benchmarking processes through formalizing stakeholder involvement and verifying the comparability of the partners. We also devised a framework to structure the indicators to produce a coherent indicator set and better improvement suggestions. Evaluating the feasibility of benchmarking as a tool to improve hospital processes led to mixed results. Case study 1 resulted in general recommendations for the organizations involved. In case study 2, the combination of benchmarking and lean management led in one CDU to a 24% increase in bed utilization and a 12% increase in productivity. Three radiotherapy departments of case study 3, were considering implementing the recommendations. Additionally, success factors, such as a well-defined and small project scope, partner selection based on clear criteria, stakeholder involvement, simple and well-structured indicators, analysis of both the process and its results and, adapt the identified better working methods to the own setting, were found. Conclusions The improved

  20. Cancer risks and prevention

    International Nuclear Information System (INIS)

    Vessey, M.P.; Gray, M.

    1985-01-01

    A series of essays in honour of Sir Richard Doll is presented. Chapters cover the preventability of cancer, geography, smoking, diet, occupation, radiation, infections and immune impairment, exogenous and endogenous hormones, other drugs, prevention through legislation and by education and cancer risks and prevention in the Third World. The chapter on radiation has been indexed separately. (UK)

  1. Lung Cancer

    International Nuclear Information System (INIS)

    Maghfoor, Irfan; Perry, M.C.

    2005-01-01

    Lung cancer is the leading cause of cancer-related mortality. Since tobacco smoking is the cause in vast majority of cases, the incidence of lung cancer is expected to rise in those countries with high or rising incidence of tobacco smoking. Even though population at a risk of developing lung cancer are easily identified, mass screening for lung cancer is not supported by currently available evidence. In case of non-small cell lung cancer, a cure may be possible with surgical resection followed by post-operative chemotherapy in those diagnosed at an early stage. A small minority of patients who present with locally advanced disease may also benefit from preoperative chemotherapy and/or radiation therapy to down stage the tumor to render it potentially operable. In a vast majority of patients, however, lung cancer presents at an advanced stage and a cure is not possible with currently available therapeutic strategies. Similarly small cell lung cancer confined to one hemi-thorax may be curable with a combination of chemotherapy and thoracic irradiation followed by prophylactic cranial irradiation, if complete remission is achieved at the primary site. Small cell lung cancer that is spread beyond the confines of one hemi-thorax is however, considered incurable. In this era of molecular targeted therapies, new agents are constantly undergoing pre-clinical and clinical testing with the aim of targeting the molecular pathways thought to involved in etiology and pathogenesis of lung cancer. (author)

  2. Hormone Therapy for Breast Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... sensitive breast cancer cells contain proteins called hormone receptors that become activated when hormones bind to them. ...

  3. General Information About Endometrial Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... cancer cells have places where hormones can attach ( receptors ), drugs , surgery, or radiation therapy is used to ...

  4. Treatment Option Overview (Endometrial Cancer)

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... cancer cells have places where hormones can attach ( receptors ), drugs , surgery, or radiation therapy is used to ...

  5. Cancer immunotherapy

    DEFF Research Database (Denmark)

    Cairns, Linda; Aspeslagh, Sandrine; Anichini, Andrea

    2016-01-01

    This report covers the Immunotherapy sessions of the 2016 Organisation of European Cancer Institutes (OECI) Oncology Days meeting, which was held on 15th-17th June 2016 in Brussels, Belgium. Immunotherapy is a potential cancer treatment that uses an individual's immune system to fight the tumour....... In recent years significant advances have been made in this field in the treatment of several advanced cancers. Cancer immunotherapies include monoclonal antibodies that are designed to attack a very specific part of the cancer cell and immune checkpoint inhibitors which are molecules that stimulate...... or block the inhibition of the immune system. Other cancer immunotherapies include vaccines and T cell infusions. This report will summarise some of the research that is going on in this field and will give us an update on where we are at present....

  6. Oral cancer.

    Science.gov (United States)

    Gerson, S J

    1990-01-01

    In the U.S. oral cancer accounts for 2.1% of all cancers and 1% of cancer deaths. Two to three times as many males as females are affected. Blacks have more intra-oral cancer than whites, and their incidence and mortality rates have increased in recent years. The etiologic process very likely involves several factors. The major etiologic agents are tobacco (all types) and alcoholic beverages. Herpes simplex virus, human papilloma virus, and Candida have been implicated. Host factors include poor state of dentition, nutritional aberrations, cirrhosis of liver, lichen planus, and immunologic impairmant. Cellular changes include amplification of some oncogenes, alterations in antigen expression, production of gamma-glutamyl transpeptidase, and disturbance of keratin and involucrin production. Experimentally, cancer is readily produced on the hamster cheek pouch and rat oral mucosa. Unlike oral cancer in humans, most experimental lesions are exophytic, and they rarely metastasize.

  7. Salivary Gland Cancer

    Science.gov (United States)

    ... to Content ASCO.org Conquer Cancer Foundation ASCO Journals Donate eNews Signup f Cancer.net on Facebook t Cancer.net on Twitter q Cancer.net on YouTube g Cancer.net on Google Menu Home Types of Cancer Navigating Cancer Care Coping With Cancer Research and Advocacy Survivorship Blog About ...

  8. Gallbladder Cancer Overview

    Science.gov (United States)

    ... Content Español ASCO.org Conquer Cancer Foundation ASCO Journals Donate eNews Signup f Cancer.net on Facebook t Cancer.net on Twitter q Cancer.net on YouTube g Cancer.net on Google Menu Home Types of Cancer Navigating Cancer Care Coping With Cancer Research and Advocacy Survivorship Blog About ...

  9. Vulvar Cancer Overview

    Science.gov (United States)

    ... to Content ASCO.org Conquer Cancer Foundation ASCO Journals Donate eNews Signup f Cancer.net on Facebook t Cancer.net on Twitter q Cancer.net on YouTube g Cancer.net on Google Menu Home Types of Cancer Navigating Cancer Care Coping With Cancer Research and Advocacy Survivorship Blog About ...

  10. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung Cancer Lymphoma Pancreatic Cancer ... cancer’s grade, which refers to how abnormal the cancer cells look under a microscope. Grade provides clues about ...

  11. Breast cancer

    OpenAIRE

    Gablerová, Pavlína

    2010-01-01

    In this work the topic of breast cancer treated more generally and mainly focused on risk factors for the development. The theoretical part describes the general knowledge about breast cancer as a stage or treatment. The practical part is to have clarified the risk factors that have some bearing on the diagnosis of breast cancer. What level are involved in the probability of occurrence? Can we eliminate them? As a comparison of risk factors examined in the Czech Republic, England, Australia a...

  12. 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.

  13. Cancer cachexia

    Directory of Open Access Journals (Sweden)

    Nada Rotovnik Kozjek

    2013-02-01

    Full Text Available The present article presents the Slovenian multidisciplinary agreement statement on the definition, staging, clinical classification and multimodal approach to the treatment of cachexia in cancer patients. The consensus was reached during a multidisciplinary plenary session, and is based on the international definition of cancer cachexia adopted in 2011. Cancer cachexia is a multifactorial metabolic syndrome defined by an ongoing loss of skeletal muscle with or without concomitant loss of fat, which cannot be fully reversed by conventional nutritional support and leads to progressive functional impairment. Its pathophysiology is characterized by a negative energy and protein balance due to a variable combination of reduced food intake and metabolic changes. In cancer patients, the cachexia syndrome can develop progressively through various stages – from precachexia to cachexia and finally, to refractory cachexia–represent-ing a continuum of metabolic changes, clini-cal signs and symptoms. Patients can progress from precachexia to cachexia, and reverse from cachexia into precachectic stages, while (as the term itself implies, the condition of refractory or irreversible cachexia has poor therapeutic response. A clinical algorithm for recognition and treatment of cachexia in cancer patients is presented. All cancer patients should be screened for cachexia and precachexia on presentation. Patients who fulfil diagnostic criteria for cancer cachexia should have its clinical stage determined. According to phenotype / clinical stage, a multimodal approach should be adopted in the treatment of all cases of cancer cachexia. A typical multimodal management plan in cachectic patients consists of early dietary intervention, exercise, anti-inflammatory therapy and early cancer-related symptom relief. The cachexia treatment pathway should be adopted as a pathway parallel to conventional cancer treatment. Practical implementation of cancer cachexia

  14. Treatment of Multiple Actinic Keratosis and Field of Cancerization with Topical Piroxicam 0.8% and Sunscreen 50+ in Organ Transplant Recipients: A Series of 10 Cases

    Directory of Open Access Journals (Sweden)

    Virginia Garofalo

    2017-10-01

    Full Text Available Organ transplant recipient (OTR subjects are at high risk of skin cancer such as squamous cell carcinoma and basal cell carcinoma. Actinic keratosis (AK is considered the precursor of these non-melanoma skin cancers. Sun protection is mandatory in subjects with AK and this preventive strategy is very important in OTR. Treatment of the field of cancerization is also crucial to reduce the risk of recurrence of skin lesions in AK and non-melanoma skin cancer patients. Activation of cyclooxygenase 1 and 2 enzymes plays an important role in the pathogenesis of skin cancers. Topical application of cyclooxygenase inhibitors such as diclofenac and, more recently, piroxicam has shown to reduce AK lesions in immunocompetent subjects. A medical device containing piroxicam and SPF 50+ sunscreen filters (P+SS has been demonstrated to be effective in reducing AK lesions and improving the field of cancerization. We report the effect of P+SS, applied for 16 weeks, in a case series of 10 OTR subjects with multiple AK lesions. P+SS treatment was associated with a relevant AK lesion reduction (>75% in 7 patients (with a complete clearance in 3 subjects with an improvement in the field of cancerization. This medical device could be considered a promising long-term curative and preventive treatment in OTR patients at high risk of non-melanoma skin cancers.

  15. Prostate cancer

    International Nuclear Information System (INIS)

    Spera, G.

    2010-01-01

    This work is about diagnosis, treatment and monitoring of prostate cancer. The techniques used are: transrectal ultrasound, laparascopy, bone scan, chest x-ray, radiography, chemoterapy and radiotherapy

  16. Esophagus cancer

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    Ways of metastatic spreading of esophagus cancer, depending on segmental division of esophagus are considered. Classification of esophagus cancer according to morphological structure, domestic clinical classification according to stages and international classification according to TNM system are presented. Diagnosis of esophagus cancer should be complex and based on results of clinical examination of patients, radiological, endoscopic and morphological investigations. Radiological, surgical and combined (preoperative radiotherapy with successive operation) methods of treatment are used in the case of esophagus cancer. Versions of preoperative radiotherapy are given. Favourable results of applying combined surgical treatment with preoperative radiotherapy are shown

  17. Gastric cancer

    International Nuclear Information System (INIS)

    Salek, T.

    2007-01-01

    Gastric cancer is still a major health problem and a leading cause of cancer mortality despite a worldwide decline in incidence. Primarily due to early detection of the disease, the results of treatment for gastric cancer have improved in Japan, Korea and several specialized Western centres. Surgery offers excellent long-term survival results for early gastric cancer (EGC). In the Western world, however more than 80 % of patients at diagnosis have an advanced gastric cancer with a poor prognosis. The aim of surgery is the complete removal of the tumour (UICC R0-resection), which is known to be the only proven, effective treatment modality and the most important treatmentrelated prognostic factor. The prognosis after surgical treatment of gastric cancer remains poor. Neoadjuvant chemotherapy is a rising option in locally advanced gastric cancer. Adjuvant chemoradiation has been shown to be beneficial in gastric cancer patients who have undergone suboptimal surgical resection. The benefits of adjuvant chemotherapy alone seem to be very small, Untreated metastatic gastric cancer is associated with a median survival of only 3 - 4 months, but this can be increased to 8 - 10 months, associated with improved quality of life, with combination chemotherapy. Currently, no standard combination chemotherapy regimen exists, although regimens utilizing both cisplatin and 5-fluorouracil, such as epirubicin/cisplatin/fluorouracil (ECF) or docetaxel/cisplatin/fluorouracil (DCF) are amongst the most active. Newer chemotherapeutic agents, including irinotecan, oxaliplatin and taxanes, show promising activity, and are currently being tested with biologics in clinical trials. (author)

  18. Endometrial cancer.

    Science.gov (United States)

    Porter, Stephanie

    2002-08-01

    To provide an update for nurses involved in the care of women at risk or being treated for endometrial cancer. Review articles, research reports, and medical and nursing text-books. Endometrial cancer is the most common gynecologic malignancy. Although most women with endometrial cancer present with early stage disease and have an excellent chance of cure, approximately 6,600 women in the United States are expected to die from the disease in 2002. Treatment of patients with advanced or recurrent disease remains challenging, with no proven best standard of treatment. Nursing plays an important role in prevention and early detection of endometrial cancer, patient education, patient care, and rehabilitation.

  19. Prostate Cancer FAQs

    Science.gov (United States)

    ... Fundraise for PCF: Many vs Cancer Contact Us Prostate Cancer FAQs Top 10 Things You Should Know About ... prostate cancer detected? What are the symptoms of prostate cancer? If the cancer is caught at its earliest ...

  20. Cancer during Pregnancy

    Science.gov (United States)

    ... Older Adults Prevention and Healthy Living Cancer.Net Videos Coping With Cancer Research and Advocacy Survivorship Blog About Us You are here Home > Navigating Cancer Care > Dating, Sex, and Reproduction > Cancer During Pregnancy Request Permissions Cancer ...

  1. Skin Cancer Screening

    Science.gov (United States)

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

  2. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s Role in Cancer Research Intramural Research Extramural Research Bioinformatics ... Terminology Resources NCI Data Catalog Cryo-EM NCI's Role in Cancer Research Intramural Research Extramural Research Bioinformatics ...

  3. Understanding Cancer Prognosis

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    Full Text Available ... Information Advance Directives Using Trusted Resources Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and Literature Cancers by Body Location/System Childhood Cancers Late Effects of Childhood Cancer Treatment Pediatric Supportive Care Unusual ...

  4. Understanding Cancer Prognosis

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    Full Text Available ... Partners & Collaborators Spotlight on Scientists Research Areas Cancer Biology Research Cancer Genomics Research Research on Causes of ... Collaborators Spotlight on Scientists NCI Research Areas Cancer Biology Cancer Genomics Causes of Cancer Diagnosis Prevention Screening & ...

  5. Colorectal Cancer Screening

    Science.gov (United States)

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

  6. Understanding Cancer Prognosis

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    Full Text Available ... Cancer Feelings and Cancer Adjusting to Cancer Self-Image & Sexuality Day-to-Day Life Support for Caregivers ... Medicine Coping Feelings & Cancer Adjusting to Cancer Self Image & Sexuality Day to Day Life Survivorship Support for ...

  7. Understanding Cancer Prognosis

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  8. Understanding Cancer Prognosis

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  9. Understanding Cancer Prognosis

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    Full Text Available ... Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and Literature Cancers by Body Location/System ... The RAS Initiative Cancer Moonshot℠ Immunotherapy Progress Annual Report to the Nation Milestones in Cancer Research and ...

  10. Understanding Cancer Prognosis

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    Full Text Available ... with Cancer Feelings and Cancer Adjusting to Cancer Self-Image & Sexuality Day-to-Day Life Support for ... Alternative Medicine Coping Feelings & Cancer Adjusting to Cancer Self Image & Sexuality Day to Day Life Survivorship Support ...

  11. Hereditary Diffuse Gastric Cancer

    Science.gov (United States)

    ... Hereditary Diffuse Gastric Cancer Request Permissions Hereditary Diffuse Gastric Cancer Approved by the Cancer.Net Editorial Board , 10/2017 What is hereditary diffuse gastric cancer? Hereditary diffuse gastric cancer (HDGC) is a rare ...

  12. Stomach (Gastric) Cancer Screening

    Science.gov (United States)

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

  13. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Ask About Cancer Research Advanced Cancer Choices for Care Talking about Your Advanced Cancer Coping with Your ... to Ask about Advanced Cancer Research Managing Cancer Care Finding Health Care Services Costs & Medical Information Advance ...

  14. Bile Duct Cancer (Cholangiocarcinoma)

    Science.gov (United States)

    ... Home > Types of Cancer > Bile Duct Cancer (Cholangiocarcinoma) Bile Duct Cancer (Cholangiocarcinoma) This is Cancer.Net’s Guide to Bile Duct Cancer (Cholangiocarcinoma). Use the menu below to ...

  15. Understanding Cancer Prognosis

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    Full Text Available ... Caregivers Questions to Ask about Advanced Cancer Research Managing Cancer Care Finding Health Care Services Costs & Medical ... Feelings Planning for Advanced Cancer Advanced Cancer & Caregivers Managing Cancer Care Finding Health Care Services Managing Costs ...

  16. Liver (Hepatocellular) Cancer Screening

    Science.gov (United States)

    ... Treatment Liver Cancer Prevention Liver Cancer Screening Research Liver (Hepatocellular) Cancer Screening (PDQ®)–Patient Version What is ... These are called diagnostic tests . General Information About Liver (Hepatocellular) Cancer Key Points Liver cancer is a ...

  17. Breast Cancer Prevention

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Prevention (PDQ®)–Patient Version What is prevention? Go ... from starting. Risk-reducing surgery . General Information About Breast Cancer Key Points Breast cancer is a disease in ...

  18. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Image & Sexuality Day-to-Day Life Support for Caregivers Survivorship Questions to Ask About Cancer Research Advanced ... Cancer Planning for Advanced Cancer Advanced Cancer and Caregivers Questions to Ask about Advanced Cancer Research Managing ...

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

    International Nuclear Information System (INIS)

    Fawaz, Ziad Simon; Barkati, Maroie; Beauchemin, Marie-Claude; Sauthier, Philippe; Gauthier, Philippe; Nguyen, Thu Van

    2013-01-01

    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

  20. Oral etoposide in heavily pre-treated metastatic breast cancer: A retrospective series.

    Science.gov (United States)

    Giannone, G; Milani, A; Ghisoni, E; Genta, S; Mittica, G; Montemurro, F; Valabrega, G

    2018-04-01

    Patients with metastatic breast cancer (MBC) can derive clinical benefit from several subsequent lines of chemotherapy. However, in heavily pre-treated patients, agents with clinical activity, a favourable side effects profile and a convenient administration modality are preferred. We retrospectively analyzed 110 patients with previously treated MBC, who received oral etoposide at the dose of 50 mg/day for 20 days in 28 days cycles, between 2003 and 2017. Because this was not a prospectively planned study, to describe the clinical performance of oral etoposide we adopted the approach suggested by Dzimitrowicz and colleagues (J Clin Oncol. 2016; 34:3511-17); Tumour Response (TR) was defined as the proportion of physician-reported clinical or imaging response; Prolonged Duration on Therapy (PDT) as the proportion of non-progressing patients whose treatment lasted more than 6 months. Furthermore, we evaluated median duration on therapy (TD) and median Overall Survival (OS) by the Kaplan Meier method. The median number of previous chemotherapy lines was 5 (range 2-8). TR, PDT, median TD and median OS were 6.4%, 18.2% 4 (range 3.5-4.5) and 10.6 (range 8.4-12.8) months respectively. Interestingly, etoposide activity was unrelated to the number of previous lines and type of metastatic involvement. Oral etoposide was well tolerated with only two patients discontinuing therapy due to toxicity. In this large, single Institution, real practice analysis oral etoposide is a valuable and safe option for pre-treated metastatic breast cancer patients and might be considered in patients failing other approaches, but still suitable for chemotherapy. Copyright © 2018 Elsevier Ltd. All rights reserved.

  1. Skin Cancer.

    Science.gov (United States)

    Linares, Miguel A; Zakaria, Alan; Nizran, Parminder

    2015-12-01

    Skin cancer accounts for most malignancies across the globe. They are primarily divided into melanoma and nonmelanoma skin malignancies. Nonmelanoma skin cancer includes basal cell carcinoma and squamous cell carcinoma. Fair skin and chronic ultraviolet B exposure are the most important risk factors. Primary prevention is achieved by avoiding sun exposure and tanning beds. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Cancer Clusters

    Science.gov (United States)

    ... and number of cases of each type, the age of the people with cancer, and the area and time period over which the cancers were diagnosed. They also ask about specific environmental hazards or concerns in the affected area. If the review of ...

  3. Renal cancer.

    NARCIS (Netherlands)

    Corgna, E.; Betti, M.; Gatta, G.; Roila, F.; Mulder, P.H.M. de

    2007-01-01

    In Europe, renal cancer (that is neoplasia of the kidney, renal pelvis or ureter (ICD-9 189 and ICD-10 C64-C66)) ranks as the seventh most common malignancy in men amongst whom there are 29,600 new cases each year (3.5% of all cancers). Tobacco, obesity and a diet poor in vegetables are all

  4. Skin cancer

    International Nuclear Information System (INIS)

    Yamada, Michiko

    1992-01-01

    This chapter reviews the development of skin cancer associated with radiation, focusing on the knowledge of A-bomb radiation-induced skin cancer. Since the discovery of X radiation in 1895, acute and chronic radiation dermatitis has been the first matter of concern. Then, in 1902, skin cancer found among radiological personnel has posed a social problem. In earlier study determining the relationship between skin cancer and A-bomb radiation, there is no increase in the incidence of either skin cancer or precancerous condition during the first 20 years after A-bombing. More recent studies have showed that there is a significant correlation between the incidence of skin cancer and distance from the hypocenter; and the incidence of skin cancer is found to be remarkably increased since 1975 in the group exposed at ≤2,000 m. Excess relative risk is 2.2 at one Gy dose. The incidence of skin cancer is also found to be extremely increased with aging. Relative risk is high in younger A-bomb survivors at the time of exposure. Histologically, basal cell carcinoma is more senstitive to ionizing radiation than squamous cell carcinoma. (N.K.)

  5. Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    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.

  6. Eye Cancer

    Science.gov (United States)

    ... layer of tissue underneath the retina that contains connective tissue and melanocytes, which are pigmented (colored) cells, and nourishes the inside of the eye. The choroid is the most common site for a tumor. Types of intraocular cancer The most common intraocular cancer in adults is ...

  7. Renal cancer

    NARCIS (Netherlands)

    Corgna, Enrichetta; Betti, Maura; Gatta, Gemma; Roila, Fausto; De Mulder, Pieter H. M.

    2007-01-01

    In Europe, renal cancer (that is neoplasia of the kidney, renal pelvis or ureter (ICD-9 189 and ICD-10 C64-C66)) ranks as the seventh most common malignancy in men amongst whom there are 29,600 new cases each year (3.5% of all cancers). Tobacco, obesity and a diet poor in vegetables are all

  8. Occupational cancer

    International Nuclear Information System (INIS)

    Choril, A.C.; McCracken, W.J.; Dowd, E.C.; Stewart, Charles; Burton, D.F.; Dyer, D.W.

    1981-01-01

    This paper reviews the experience of the Workmen's Compensation Board of Ontario in identifying cases of cancer that could be attributed to occupational hazards. Workers' claims for compensation are allowed if there is reasonable medical evidence that their cancer was caused by exposure to risk factors associated with their occupation. Details of the types of cancers associated with specific carcinogens or fields of employment are discussed. About 50% of the cases were related to exposure in particular industrial operations that functioned for relatively brief periods. The number of deaths from cancer identified as being caused by occupational factors is compared with the total for cancer from all causes in Ontario during the period 1971 through 1975. Although all workers eligible for compensation may not have been identified, the data suggest that less than 1% is presently caused by occupational factors

  9. Pretreatment serum concentrations of 25-hydroxyvitamin D and breast cancer prognostic characteristics: a case-control and a case-series study.

    Directory of Open Access Journals (Sweden)

    Song Yao

    2011-02-01

    Full Text Available Results from epidemiologic studies on the relationship between vitamin D and breast cancer risk are inconclusive. It is possible that vitamin D may be effective in reducing risk only of specific subtypes due to disease heterogeneity.In case-control and case-series analyses, we examined serum concentrations of 25-hydroxyvitamin D (25OHD in relation to breast cancer prognostic characteristics, including histologic grade, estrogen receptor (ER, and molecular subtypes defined by ER, progesterone receptor (PR and HER2, among 579 women with incident breast cancer and 574 controls matched on age and time of blood draw enrolled in the Roswell Park Cancer Institute from 2003 to 2008. We found that breast cancer cases had significantly lower 25OHD concentrations than controls (adjusted mean, 22.8 versus 26.2 ng/mL, p<0.001. Among premenopausal women, 25OHD concentrations were lower in those with high- versus low-grade tumors, and ER negative versus ER positive tumors (p≤0.03. Levels were lowest among women with triple-negative cancer (17.5 ng/mL, significantly different from those with luminal A cancer (24.5 ng/mL, p = 0.002. In case-control analyses, premenopausal women with 25OHD concentrations above the median had significantly lower odds of having triple-negative cancer (OR = 0.21, 95% CI = 0.08-0.53 than those with levels below the median; and every 10 ng/mL increase in serum 25OHD concentrations was associated with a 64% lower odds of having triple-negative cancer (OR = 0.36, 95% CI = 0.22-0.56. The differential associations by tumor subtypes among premenopausal women were confirmed in case-series analyses.In our analyses, higher serum levels of 25OHD were associated with reduced risk of breast cancer, with associations strongest for high grade, ER negative or triple negative cancers in premenopausal women. With further confirmation in large prospective studies, these findings could warrant vitamin D supplementation for

  10. Pretreatment Serum Concentrations of 25-Hydroxyvitamin D and Breast Cancer Prognostic Characteristics: A Case-Control and a Case-Series Study

    Science.gov (United States)

    Yao, Song; Sucheston, Lara E.; Millen, Amy E.; Johnson, Candace S.; Trump, Donald L.; Nesline, Mary K.; Davis, Warren; Hong, Chi-Chen; McCann, Susan E.; Hwang, Helena; Kulkarni, Swati; Edge, Stephen B.; O'Connor, Tracey L.; Ambrosone, Christine B.

    2011-01-01

    Background Results from epidemiologic studies on the relationship between vitamin D and breast cancer risk are inconclusive. It is possible that vitamin D may be effective in reducing risk only of specific subtypes due to disease heterogeneity. Methods and Findings In case-control and case-series analyses, we examined serum concentrations of 25-hydroxyvitamin D (25OHD) in relation to breast cancer prognostic characteristics, including histologic grade, estrogen receptor (ER), and molecular subtypes defined by ER, progesterone receptor (PR) and HER2, among 579 women with incident breast cancer and 574 controls matched on age and time of blood draw enrolled in the Roswell Park Cancer Institute from 2003 to 2008. We found that breast cancer cases had significantly lower 25OHD concentrations than controls (adjusted mean, 22.8 versus 26.2 ng/mL, p<0.001). Among premenopausal women, 25OHD concentrations were lower in those with high- versus low-grade tumors, and ER negative versus ER positive tumors (p≤0.03). Levels were lowest among women with triple-negative cancer (17.5 ng/mL), significantly different from those with luminal A cancer (24.5 ng/mL, p = 0.002). In case-control analyses, premenopausal women with 25OHD concentrations above the median had significantly lower odds of having triple-negative cancer (OR = 0.21, 95% CI = 0.08–0.53) than those with levels below the median; and every 10 ng/mL increase in serum 25OHD concentrations was associated with a 64% lower odds of having triple-negative cancer (OR = 0.36, 95% CI = 0.22–0.56). The differential associations by tumor subtypes among premenopausal women were confirmed in case-series analyses. Conclusion In our analyses, higher serum levels of 25OHD were associated with reduced risk of breast cancer, with associations strongest for high grade, ER negative or triple negative cancers in premenopausal women. With further confirmation in large prospective studies, these findings could warrant

  11. Brain Metastases from Breast Cancer and Response to Treatment with Eribulin: A Case Series

    Directory of Open Access Journals (Sweden)

    Alex Y. Chang

    2015-01-01

    Full Text Available Brain metastases are common in patients with advanced breast cancer (BC, causing considerable morbidity and mortality. Eribulin is a microtubule dynamics inhibitor approved for treating certain patients with metastatic BC, previously treated with an anthracycline and a taxane. In the 301 phase 3 study in 1102 women with advanced BC, eribulin and capecitabine treatments did not differ for co-primary endpoints (overall survival [OS]: 15.9 vs 14.5 months, P = 0.056; progression-free survival [PFS]: 4.1 vs 4.2 months, P = 0.30. Here, we report outcomes for six patients (eribulin, n = 3; capecitabine, n = 3 who had received treatment for brain metastases from BC (BCBM at baseline. All eribulin-treated patients experienced brain lesion shrinkage at some point during treatment, compared with one capecitabine-treated patient. Fewer patients in study 301 developed new BCBM with eribulin (13/544, 2.4% compared with capecitabine (25/546, 4.6%. Eribulin does not cross the healthy blood–brain barrier (BBB, but could have the potential to do so after cranial radiation therapy. Capecitabine may cross the BBB and has demonstrated activity in BCBM. Data from these patients and previous cases suggest that further investigation of eribulin for BCBM may be warranted.

  12. Hilbert-Schmidt and Sobol sensitivity indices for static and time series Wnt signaling measurements in colorectal cancer - part A.

    Science.gov (United States)

    Sinha, Shriprakash

    2017-12-04

    Ever since the accidental discovery of Wingless [Sharma R.P., Drosophila information service, 1973, 50, p 134], research in the field of Wnt signaling pathway has taken significant strides in wet lab experiments and various cancer clinical trials, augmented by recent developments in advanced computational modeling of the pathway. Information rich gene expression profiles reveal various aspects of the signaling pathway and help in studying different issues simultaneously. Hitherto, not many computational studies exist which incorporate the simultaneous study of these issues. This manuscript ∙ explores the strength of contributing factors in the signaling pathway, ∙ analyzes the existing causal relations among the inter/extracellular factors effecting the pathway based on prior biological knowledge and ∙ investigates the deviations in fold changes in the recently found prevalence of psychophysical laws working in the pathway. To achieve this goal, local and global sensitivity analysis is conducted on the (non)linear responses between the factors obtained from static and time series expression profiles using the density (Hilbert-Schmidt Information Criterion) and variance (Sobol) based sensitivity indices. The results show the advantage of using density based indices over variance based indices mainly due to the former's employment of distance measures & the kernel trick via Reproducing kernel Hilbert space (RKHS) that capture nonlinear relations among various intra/extracellular factors of the pathway in a higher dimensional space. In time series data, using these indices it is now possible to observe where in time, which factors get influenced & contribute to the pathway, as changes in concentration of the other factors are made. This synergy of prior biological knowledge, sensitivity analysis & representations in higher dimensional spaces can facilitate in time based administration of target therapeutic drugs & reveal hidden biological information within

  13. Genetics Home Reference: lung cancer

    Science.gov (United States)

    ... Share: Email Facebook Twitter Home Health Conditions Lung cancer Lung cancer Printable PDF Open All Close All Enable Javascript ... cancer, childhood Additional NIH Resources (3 links) National Cancer Institute: Lung Cancer Overview National Cancer Institute: Lung Cancer Prevention ...

  14. Get Tested for Cervical Cancer

    Science.gov (United States)

    ... Print This Topic En español Get Tested for Cervical Cancer Browse Sections The Basics Overview Cervical Cancer Cervical ... Cervical Cancer 1 of 5 sections The Basics: Cervical Cancer What is cervical cancer? Cervical cancer is cancer ...

  15. General Information about Rectal Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... VEGF inhibitors and angiogenesis inhibitors . Epidermal growth factor receptor (EGFR) inhibitor therapy: EGFRs are proteins found on ...

  16. General Information about Colon Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... VEGF inhibitors and angiogenesis inhibitors . Epidermal growth factor receptor (EGFR) inhibitor therapy: EGFRs are proteins found on ...

  17. Treatment Option Overview (Colon Cancer)

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... VEGF inhibitors and angiogenesis inhibitors . Epidermal growth factor receptor (EGFR) inhibitor therapy: EGFRs are proteins found on ...

  18. Treatment Option Overview (Rectal Cancer)

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... VEGF inhibitors and angiogenesis inhibitors . Epidermal growth factor receptor (EGFR) inhibitor therapy: EGFRs are proteins found on ...

  19. Treatment Option Overview (Breast Cancer)

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... only hormone therapy after a hysterectomy . Selective estrogen receptor modulators (SERMs). Aromatase inhibitors . Less exposure of breast ...

  20. Hormone Therapy for Prostate Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... compete with androgens for binding to the androgen receptor. By competing for binding to the androgen receptor, ...

  1. Vaginal Cancer Overview

    Science.gov (United States)

    ... are here Home > Types of Cancer > Vaginal Cancer Vaginal Cancer This is Cancer.Net’s Guide to Vaginal Cancer. Use the menu below to choose the ... social workers, and patient advocates. Cancer.Net Guide Vaginal Cancer Introduction Statistics Medical Illustrations Risk Factors and ...

  2. Breast Cancer Overview

    Science.gov (United States)

    ... are here Home > Types of Cancer > Breast Cancer Breast Cancer This is Cancer.Net’s Guide to Breast Cancer. Use the menu below to choose the Overview/ ... social workers, and patient advocates. Cancer.Net Guide Breast Cancer Introduction Statistics Medical Illustrations Risk Factors and Prevention ...

  3. Breast Cancer -- Male

    Science.gov (United States)

    ... Home > Types of Cancer > Breast Cancer in Men Breast Cancer in Men This is Cancer.Net’s Guide to Breast Cancer in Men. Use the menu below to choose ... social workers, and patient advocates. Cancer.Net Guide Breast Cancer in Men Introduction Statistics Risk Factors and Prevention ...

  4. Cancer world

    International Nuclear Information System (INIS)

    Koch, E.R.

    1981-01-01

    The author attempts to point out the relationships between various factors of our environment favouring disease (profession, chemicals, air pollution, nuclear power plants, ultra-violet rays etc.) respectively our ways of living (nutrition, drink, smoking), and the incidence and frequence of cancer. In his opinion, cancer is the toll man has to pay for industrialization and the destruction of the environment, and cancer therapy must begin long before the patient's treatment by changing that same einvironment. The different carcinogenous factors are discussed in detail and each chapter concludes with recommendations to those concerned and request for legislation. (MG) [de

  5. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... and Prevention Risk Factors Genetics Cancer Prevention Overview Research Cancer Screening Cancer Screening Overview Screening Tests Research Diagnosis and Staging Symptoms Diagnosis Staging Prognosis Questions ...

  6. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Talking About Advanced Cancer Coping With Your Feelings Planning for Advanced Cancer Advanced Cancer ... 1: Application Development & Submission Step 2: Application Receipt & Assignment Step 3: ...

  7. Physical Activity and Cancer

    Science.gov (United States)

    ... Cancer Genetics Services Directory Cancer Prevention Overview Research Physical Activity and Cancer On This Page What is physical activity? What is known about the relationship between physical ...

  8. Functional Time Series Models to Estimate Future Age-Specific Breast Cancer Incidence Rates for Women in Karachi, Pakistan

    Institute of Scientific and Technical Information of China (English)

    Farah Yasmeen[1; Sidra Zaheer[2

    2014-01-01

    Background: Breast cancer is the most common female cancer in Pakistan. The incidence of breast cancer in Pakistan is about 2.5 times higher than that in the neighboring countries India and Iran. In Karachi, the most populated city of Pakistan, the age-standardized rate of breast cancer was 69.1 per 100,000 women during 1998-2002, which is the highest recorded rate in Asia. The carcinoma of breast in Pakistan is an enormous public health concern. In this study, we examined the recent trends of breast cancer incidence rates among the women in Karachi. Methods: We obtained the secondary data of breast cancer incidence from various hospitals. They included Jinnah Hospital, KIRAN (Karachi Institute of Radiotherapy and Nuclear Medicine), and Civil hospital, where the data were available for the years 2004-2011. A total of 5331 new cases of female breast cancer were registered during this period. We analyzed the data in 5-year age groups 15-19, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75+. Nonparametric smoothing were used to obtained age-specific incidence curves, and then the curves are decomposed using principal components analysis to fit FTS (functional time series) model. We then used exponential smoothing statspace models to estimate the forecasts of incidence curve and construct prediction intervals. Results: The breast cancer incidence rates in Karachi increased with age for all available years. The rates increased monotonically and are relatively sharp with the age from 15 years to 50 years and then they show variability after the age of 50 years. 10-year forecasts for the female breast cancer incidence rates in Karachi show that the future rates are expected to remain stable for the age-groups 15-50 years, but they will increase for the females of 50-years and over. Hence in future, the newly diagnosed breast cancer cases in the older women in Karachi are expected to increase. Conclusion: Prediction of age

  9. Breast cancer

    International Nuclear Information System (INIS)

    Delgado, L.; Krygier, G.; Castillo, C.

    2009-01-01

    This article is about the diagnosis, treatment and monitoring of breast cancer. Positive diagnosis is based on clinical mammary exam, mammography, mammary ultrasonography, and histological study. Before the chemotherapy and radiotherapy treatment are evaluated the risks

  10. Lung cancer

    Science.gov (United States)

    ... causing chemicals such as uranium, beryllium, vinyl chloride, nickel chromates, coal products, mustard gas, chloromethyl ethers, gasoline, and diesel exhaust Exposure to radon gas Family history of lung cancer ...

  11. Lung cancer

    International Nuclear Information System (INIS)

    Kato, Toshio

    1982-01-01

    Based on the own experience and world literatures, contribution of radiation in the treatment of lung cancer was reviewed and discussed. Although the patients with advanced cancer were referred to radiation usually, the results of radiotherapy were superior to those by chemotherapy. Of course the radiotherapy was a local one, radiation combined with chemotherapy was highly recommended, besides systemic administration of chemotherapeutics, special methods such as bronchial arterial infusion (BAI) and chemoembolization would be more favourable in selected patients. Treatment of undifferentiated small cell carcinoma was becoming more dependent on chemotherapy, radiation showed as excellent local control as ever. To treat locally extended cancer patients with involvement of the thoracic wall and Pancoast's syndrome, external radiation alone were not successful, interstitial radiation or a single exposure with a large dose during the thoracotomy would be promising. Finally, data indicated that aged and poor risk patients in early stage of cancer might be treated by radiation instead of unjustifiable operation. (author)

  12. Bladder Cancer

    Science.gov (United States)

    ... chemicals used in the manufacture of dyes, rubber, leather, textiles and paint products. Previous cancer treatment. Treatment ... instructions to avoid exposure. Choose a variety of fruits and vegetables. Choose a diet rich in a ...

  13. Testicular Cancer

    Science.gov (United States)

    ... getting it in the other one? Is my son more likely to get testicular cancer if I ... and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional ...

  14. Colorectal cancer

    International Nuclear Information System (INIS)

    Akiba, Suminori

    1992-01-01

    This paper describes colorectal cancer risk in relation to A-bomb radiation. The RERF Life Span Study has revealed the incidence of colorectal cancer to be significantly high in the group of A-bomb survivors than the control group. With regard to relative risk or excess relative risk, there is no definitive difference among sites in the colon. Risk for colon cancer is found to be linearly increased with increasing radiation doses, and in younger A-bomb survivors at the time of exposure. Risk associated with one Gy is estimated to be increased by double. There is no definitive variation between sex and between Hiroshima and Nagasaki. Excess relative risk would be increased rapidly with aging in the whole group of A-bomb survivors and with the cancer-prone age in younger A-bomb survivors at the time of exposure. (N.K.)

  15. Colorectal Cancer

    Science.gov (United States)

    ... possible. Research will help us better understand whether chemotherapy can benefit elderly colorectal cancer patients. Such patients often do not receive chemotherapy due to concerns about side effects. We will ...

  16. Adrenocortical cancer

    DEFF Research Database (Denmark)

    Payabyab, Eden C.; Balasubramaniam, Sanjeeve; Edgerly, Maureen

    2016-01-01

    The development of new therapies has lagged behind for rare cancers without defined therapeutic targets. Adrenocortical cancer is no exception. Mitotane, an older agent considered "adrenolytic," is used both to control symptoms in advanced disease and as adjuvant therapy after surgical resection....... Molecular characterization of adrenocortical cancer has deepened our understanding of this genetically complex disease while identifying subgroups whose importance remains to be determined. Unfortunately, such studies have yet to demonstrate a therapeutic target for drug development, and to date......, no targeted therapy has achieved meaningful outcomes. Consequently, first-line therapy for metastatic disease remains a combination regimen of etoposide, doxorubicin, and cisplatinum established in a randomized clinical trial. In addition to evaluating recent studies in adrenocortical cancer, we raise one...

  17. Cervical cancer

    Science.gov (United States)

    ... bleeding between periods, after intercourse, or after menopause Vaginal discharge that does not stop, and may be pale, ... Instructions Hysterectomy - abdominal - discharge Hysterectomy - laparoscopic - ... Images Cervical cancer Cervical neoplasia ...

  18. Esophageal Cancer

    Science.gov (United States)

    ... up of several layers of tissue, including muscle, connective tissue that supports the framework of the body, and an inner lining called the mucosa. Cancer is an abnormal growth of cells (the building ...

  19. Vaginal cancer

    Science.gov (United States)

    Hacker NF. Vulvar and vaginal cancer. In: Hacker NF, Gambone JC, Hobel CJ, eds. Hacker and Moore's Essentials of Obstetrics and Gynecology . 6th ed. Philadelphia, PA: Elsevier; 2016:chap 40. Jhingran ...

  20. Skin Cancer

    Science.gov (United States)

    ... sunlamps. There are 2 types of UV rays: UVA rays (long-wave) – UVA rays penetrate clouds and glass. They penetrate the ... to cancer. But studies have shown that both UVA and UVB damage the skin and can cause ...

  1. Breast Cancer

    Science.gov (United States)

    ... modulators and aromatase inhibitors, reduce the risk of breast cancer in women with a high risk of the disease. These medications carry a risk of side effects, so doctors reserve these medications for women who ...

  2. Cancer nanotheranostics

    CERN Document Server

    Gopinath, P; Matai, Ishita; Bhushan, Bharat; Malwal, Deepika; Sachdev, Abhay; Dubey, Poornima

    2015-01-01

    This Brief provides a clear insight of the recent advances in the field of cancer theranostics with special emphasis upon nano scale carrier molecules (polymeric, protein and lipid based) and imaging agents (organic and inorganic).

  3. Prostate cancer

    DEFF Research Database (Denmark)

    Chabanova, Elizaveta; Balslev, Ingegerd; Logager, Vibeke

    2011-01-01

    To investigate diagnostic accuracy of detection of prostate cancer by magnetic resonance: to evaluate the performance of T2WI, DCEMRI and CSI and to correlate the results with biopsy and radical prostatectomy histopathological data.......To investigate diagnostic accuracy of detection of prostate cancer by magnetic resonance: to evaluate the performance of T2WI, DCEMRI and CSI and to correlate the results with biopsy and radical prostatectomy histopathological data....

  4. Curable Metastatic Colorectal Cancer

    OpenAIRE

    Hochster, Howard S.

    2010-01-01

    Colon cancer, though already metastatic, may still be curable through multi-modality approaches, which require combined planning between medical and surgical oncologists. Retrospective surgical series have historically shown 5-year survival or “cures” for 30% to 50% of patients with solitary or a few resectable liver metastases. The role of adjuvant chemotherapy in this setting has been poorly defined. A recent European Organization for Research and Treatment of Cancer (EORTC) study randomize...

  5. Colorectal cancer screening

    OpenAIRE

    McLoughlin, Monica Ramona

    2008-01-01

    Colorectal cancer is a major public health burden and is the most common cause of mortality from cancer in Europe. Over the last two decades robust evidence from randomised clinical trials and case-control series have confirmed that the mortality from colorectal cancer can be reduced by screening. The challenge over the next decade is how to implement this in clinical practice. This is what we set out to answer with this thesis. Not all individuals are equal when it comes to screening and tho...

  6. Stomach cancer

    International Nuclear Information System (INIS)

    Ito, Chikako

    1992-01-01

    Malignant tumors have received much attention as delayed effects of A-bomb radiation. Above all, it is of a major concern to determine how the incidence of stomach cancer, commonly observed among Japanese, is influenced by A-bomb radiation. This article focusses on the relationship between A-bomb radiation and the incidence of stomach cancer, and its histological features with a brief review of the literature. Mass screening for stomach cancer has showed in 1973 that the incidence of stomach cancer is definitely high among the heavily exposed A-bomb survivors. Since then, data analyses using the T65DR have showed it to be higher in the 100 rad exposed group than the 0 rad exposed group. On the basis of death certificates, the incidence of stomach cancer is found to be increased around 1976. When using DS86, the calculated lowest dose that produces a significantly high mortality incidence from stomach cancer is 1 Gy at the sheilding kerma and 0.5 Gy at organ absorbed dose. Histopathologically, the incidence of poorly differentiated adenocarcinoma is increased with increasing radiation doses; it is significantly increased in the 1 rad exposed group. The incidence of medullary type is decreased and the incidence of scirrhous type is increased with increasing radiation doses. (N.K.)

  7. Prostate Cancer Symptoms

    Science.gov (United States)

    ... Fundraise for PCF: Many vs Cancer Contact Us Prostate Cancer Symptoms and Signs Prostate Cancer Basics Risk Factors ... earlier. So what are the warning signs of prostate cancer? Unfortunately, there usually aren’t any early warning ...

  8. Stages of Prostate Cancer

    Science.gov (United States)

    ... Genetics of Prostate Cancer Prostate Cancer Screening Research Prostate Cancer Treatment (PDQ®)–Patient Version General Information About Prostate Cancer Go to Health Professional Version Key Points Prostate ...

  9. Basic Cancer Terms

    Science.gov (United States)

    ... Considerations How Cancer is Treated Side Effects Dating, Sex, and Reproduction Advanced Cancer For Children For Teens For Young Adults For Older Adults Prevention and Healthy Living Cancer.Net Videos Coping With Cancer Research and Advocacy Survivorship Blog ...

  10. Cancer Terms: After Treatment

    Science.gov (United States)

    ... Considerations How Cancer is Treated Side Effects Dating, Sex, and Reproduction Advanced Cancer For Children For Teens For Young Adults For Older Adults Prevention and Healthy Living Cancer.Net Videos Coping With Cancer Research and Advocacy Survivorship Blog ...

  11. Screening for Cancer

    Science.gov (United States)

    Cancer screening is checking for cancer in people who don't have symptoms. Screening tests can help doctors find and treat several types of cancer early, but cancer screening can have harms as well as benefits.

  12. What Is Lung Cancer?

    Science.gov (United States)

    ... Shareable Graphics Infographics “African-American Men and Lung Cancer” “Lung Cancer Is the Biggest Cancer Killer in Both ... starts in the lungs, it is called lung cancer. Lung cancer begins in the lungs and may spread ...

  13. Prostate cancer - treatment

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000403.htm Prostate cancer - treatment To use the sharing features on this page, ... drugs is recommended. References National Cancer Institute. Prostate cancer treatment (PDQ): Stages of prostate cancer. Updated July 31, ...

  14. Lung cancer - small cell

    Science.gov (United States)

    Cancer - lung - small cell; Small cell lung cancer; SCLC ... About 15% of all lung cancer cases are SCLC. Small cell lung cancer is slightly more common in men than women. Almost all cases of SCLC are ...

  15. Salivary Gland Cancer Treatment

    Science.gov (United States)

    ... A to Z List of Cancer Drugs Complementary & Alternative Medicine (CAM) Questions to Ask about Your Treatment Research ... Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping Feelings & Cancer Adjusting to Cancer Self Image & ...

  16. Stages of Vulvar Cancer

    Science.gov (United States)

    ... A to Z List of Cancer Drugs Complementary & Alternative Medicine (CAM) Questions to Ask about Your Treatment Research ... Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping Feelings & Cancer Adjusting to Cancer Self Image & ...

  17. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available Skip to content Español 1-800-4-CANCER Live Chat Publications Dictionary Menu Contact Dictionary Search About Cancer Causes and Prevention Risk Factors Genetics Cancer Prevention Overview Research Cancer ...

  18. Cancer and Obesity

    Science.gov (United States)

    ... Kit Read the MMWR Science Clips Cancer and obesity Overweight and obesity are associated with cancer Language: ... a cancer associated with overweight and obesity. Problem Obesity is a leading cancer risk factor. What’s happening? ...

  19. Cancer Genetics Services Directory

    Science.gov (United States)

    ... Services Directory Cancer Prevention Overview Research NCI Cancer Genetics Services Directory This directory lists professionals who provide services related to cancer genetics (cancer risk assessment, genetic counseling, genetic susceptibility testing, ...

  20. Bladder Cancer Advocacy Network

    Science.gov (United States)

    ... Grants Bladder Cancer Think Tank Bladder Cancer Research Network Bladder Cancer Genomics Consortium Get Involved Ways to ... us? Who we are The Bladder Cancer Advocacy Network (BCAN) is a community of patients, caregivers, survivors, ...

  1. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Feelings and Cancer Adjusting to Cancer Self-Image & Sexuality Day-to-Day Life Support for Caregivers Survivorship ... Coping Feelings & Cancer Adjusting to Cancer Self Image & Sexuality Day to Day Life Survivorship Support for Caregivers ...

  2. Oral Cancer Screening

    Science.gov (United States)

    ... decrease the risk of oral cavity and oropharyngeal cancer. Oral cavity, pharyngeal, and laryngeal cancer are diseases in ... and treatment of oral cavity, pharyngeal, and laryngeal cancer: Oral Cavity and Oropharyngeal Cancer Prevention Lip and Oral ...

  3. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancers Late Effects of Childhood Cancer Treatment Pediatric Supportive Care Unusual Cancers of Childhood Treatment Childhood Cancer ... can talk about it in a clear and supportive way. Two viewer guides are also available: for ...

  4. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... to Z List of Cancer Drugs Complementary & Alternative Medicine (CAM) Questions to Ask about Your Treatment Research ... Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping Feelings & Cancer Adjusting to Cancer Self Image & ...

  5. Pediatric Thyroid Cancer

    Science.gov (United States)

    ... Marketplace Find an ENT Doctor Near You Pediatric Thyroid Cancer Pediatric Thyroid Cancer Patient Health Information News media ... and neck issues, should be consulted. Types of thyroid cancer in children: Papillary : This form of thyroid cancer ...

  6. Anaplastic thyroid cancer

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/000352.htm Anaplastic thyroid cancer To use the sharing features on this page, ... of cancer of the thyroid gland. Causes Anaplastic thyroid cancer is an invasive type of thyroid cancer that ...

  7. Stephenson Cancer Center

    Science.gov (United States)

    Stephenson Cancer Center at the University of Oklahoma in Oklahoma City is an NCI-designated cancer center at the forefront of NCI-supported cancer research. Learn more about the Stephenson Cancer Center's mission.

  8. Skin Cancer Foundation

    Science.gov (United States)

    ... Host a Fundraising Event | About Us | Store The Skin Cancer Foundation The Skin Cancer Foundation is the ... Handbook A "Sunscreen Gene"? Skin Cancer Facts & Statistics Skin Cancer Treatment Glossary Information on medications and procedures ...

  9. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Advanced Cancer Research Managing Cancer Care Finding Health Care Services Costs & Medical Information Advance Directives Using Trusted Resources ... Advanced Cancer & Caregivers Managing Cancer Care Finding Health Care Services Managing Costs and Medical Information Advance Directives Using ...

  10. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Overview Research Cancer Screening Cancer Screening Overview Screening Tests Research Diagnosis and Staging Symptoms Diagnosis Staging Prognosis ... Cancer Prevention Overview Screening Cancer Screening Overview Screening Tests Diagnosis & Staging Symptoms Diagnosis Staging Prognosis Treatment Types ...

  11. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... A to Z List of Cancer Drugs Complementary & Alternative Medicine (CAM) Questions to Ask about Your Treatment ... Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping Feelings & Cancer Adjusting to Cancer Self ...

  12. Cervical Cancer Stage IIIB

    Science.gov (United States)

    ... by the cancer. This blockage can cause the kidney to enlarge or stop working. Stage IIIB cervical cancer. Topics/Categories: Anatomy -- Gynecologic Cancer Types -- Cervical Cancer Staging Type: Color, ...

  13. Uterine Cancer Statistics

    Science.gov (United States)

    ... Doing AMIGAS Stay Informed Cancer Home Uterine Cancer Statistics Language: English (US) Español (Spanish) Recommend on Facebook ... the most commonly diagnosed gynecologic cancer. U.S. Cancer Statistics Data Visualizations Tool The Data Visualizations tool makes ...

  14. Cancer in Older Adults

    Science.gov (United States)

    ... Home > Navigating Cancer Care > For Older Adults For Older Adults A full-text transcript is available. More than ... Advanced Cancer For Children For Teens For Young Adults For Older Adults Aging and Cancer Cancer Care Decisions for ...

  15. Breast cancer screening

    Science.gov (United States)

    Mammogram - breast cancer screening; Breast exam - breast cancer screening; MRI - breast cancer screening ... is performed to screen women to detect early breast cancer when it is more likely to be cured. ...

  16. Stages of Breast Cancer

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Treatment (PDQ®)–Patient Version General Information About Breast Cancer Go to Health Professional Version Key Points Breast ...

  17. Breast Cancer Treatment

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Treatment (PDQ®)–Patient Version General Information About Breast Cancer Go to Health Professional Version Key Points Breast ...

  18. Chemotherapy to Treat Cancer

    Science.gov (United States)

    Chemotherapy is a type of cancer treatment that uses drugs to kill cancer cells. Learn how chemotherapy works against cancer, why it causes side effects, and how it is used with other cancer treatments.

  19. Lung Cancer Trends

    Science.gov (United States)

    ... the Biggest Cancer Killer in Both Men and Women” Stay Informed Trends for Other Kinds of Cancer Breast Cervical Colorectal (Colon) Ovarian Prostate Skin Cancer Home Lung Cancer Trends Language: English Español (Spanish) Recommend ...

  20. Cancer Surgery: Physically Removing Cancer

    Science.gov (United States)

    ... in the hospital for a time before going home. Your health care team will give you specific directions for your ... Cancer.Net. ... robotics, electronics. In: Sabiston Textbook of Surgery: The Biological ...

  1. Impact of tertiary Gleason pattern 5 on prostate cancer aggressiveness: Lessons from a contemporary single institution radical prostatectomy series

    Directory of Open Access Journals (Sweden)

    Zachary B. Koloff

    2015-01-01

    Conclusion: Our results emphasize the importance of TP5 and suggest that criteria for tertiary pattern reporting in prostate cancer should be standardized. Further studies are needed to evaluate the role of tertiary patterns in prognostic models.

  2. More Cancer Types - SEER Cancer Stat Facts

    Science.gov (United States)

    Cancer Statistical Fact Sheets are summaries of common cancer types developed to provide an overview of frequently-requested cancer statistics including incidence, mortality, survival, stage, prevalence, and lifetime risk.

  3. Gynecologic cancer

    International Nuclear Information System (INIS)

    Uehara, Takashi; Katsumata, Noriyuki

    2008-01-01

    Surgery and radiation therapy have been the main types of treatment for gynecologic cancer. However, chemotherapy in gynecologic oncology has recently made dramatic progress and presently is becoming the most widespread treatment. After the discovery of cisplatin in the field of chemotherapy for epithelial ovarian cancer, it has now become the leading treatment modality. According to the result of several important phase III randomized control trials (RCTs), the platinum-taxane combined therapy has now become the standard treatment regimen. Regarding endometrial cancer, Cisplatin-Adriamycin-Cyclophosphamide (CAP) therapy has been used as an effective adjuvant chemotherapy in Japan. The adjuvant chemotherapy (Adriamycin-Cisplatin therapy) for the endometrial cancer has now been recognized worldwide as the standard therapy based on the findings of a phase III RCT. Concurrent chemoradiotherapy for cervical cancer has also been recommended as the standard therapy in Japan since 1999 based on the successful results of numerous RCTs which proved its efficacy. The chemotherapy for gynecologic cancers has been investigated and standardized based on the results of numerous clinical trials. These trials have been conducted by many clinical trial groups, such as the Gynecologic Oncology Group (GOG), Southwest Oncology Group (SWOG), and the European Organization for Research and Treatment of Cancer (EORTC) throughout the world, in addition to the Japan Clinical Oncology Group (JCOG) and the Japanese Gynecologic Oncology Group (JGOG) in Japan. The valuable contributions of these clinical trials are helping in the development of new drug therapies, thus leading to such treatment regimens playing increasingly important and wider roles in the field of gynecologic oncology treatment in the future. (author)

  4. Effect of the Botanical Compound LCS101 on Chemotherapy-Induced Symptoms in Patients with Breast Cancer: A Case Series Report.

    Science.gov (United States)

    Samuels, Noah; Maimon, Yair; Zisk-Rony, Rachel Y

    2013-01-01

    The treatment of breast cancer invariably results in severe and often debilitating symptoms that can cause significant distress and severely impair daily function and quality-of-life (QOL). We treated a series of 20 female breast cancer patients with the botanical compound LCS101 as adjuvant to conventional chemotherapy. At the end of the treatment regimen, patients rated their symptoms. 70% reported that they had either no or mildly severe levels of fatigue; 60% none to mildly severe weakness; 85% none to mildly severe pain; 70% none to mildly severe nausea; and 80% none to mildly severe vomiting. Only 20% reported severe impairment of overall function, and only 40% severely impaired QOL. No toxic effects were attributed by patients to the LCS101 treatment, and 85% reported that they believed the botanical compound had helped reduce symptoms. The effects of LCS101 on clinical outcomes in breast cancer should be tested further using randomized controlled trials.

  5. Radiation Therapy for Lung Cancer

    Science.gov (United States)

    ... is almost always due to smoking. TREATING LUNG CANCER Lung cancer treatment depends on several factors, including the ... org TARGETING CANCER CARE Radiation Therapy for Lung Cancer Lung cancer is the second most common cancer in ...

  6. Risks of Skin Cancer Screening

    Science.gov (United States)

    ... factors increase or decrease the risk of skin cancer. Skin cancer is a disease in which malignant (cancer) ... following PDQ summaries for more information about skin cancer: Skin Cancer Prevention Skin Cancer Treatment Melanoma Treatment Genetics ...

  7. Cancer section

    International Nuclear Information System (INIS)

    Fry, R.J.M.

    1985-01-01

    An overview is presented of the program at ORNL which is concerned with the study of cancer. The studies range from those at the molecular level and the control of gene expression to those concerning cell interactions and the role of immune responses. Since the agents capable of inducing cancer are multiple, the approaches must encompass the specific characteristics of chemical carcinogens, ionizing radiation, ultraviolet radiation and viruses. The approach of the molecular biological studies is centered on the role of activation of transposable gene elements. One investigation is concerned with the study of radiation-induced myelogenous leukemia. The other radiation carcinogenesis studies fall into two major groups. First, there are investigations of various facets of the mechanisms of cancer induction. The molecular and chromosomal studies fall into this category. The second group of studies includes those that are concerned with risk estimates

  8. Cervix cancer

    International Nuclear Information System (INIS)

    Pointreau, Y.; Ruffier Loubiere, A.; Barillot, I.; Pointreau, Y.; Denis, F.; Barillot, I.

    2010-01-01

    Cervix cancers declined in most developed countries in recent years, but remain, the third worldwide leading cause of cancer death in women. A precise staging, based on clinical exam, an abdominal and pelvic MRI, a possible PET-CT and a possible lymph node sampling is necessary to adapt the best therapeutic strategy. In France, the treatments of tumors of less than 4 cm without nodal involvement are often based on radiotherapy followed by surgery and, whereas tumors larger than 4 cm and involved nodes are treated with concurrent chemoradiotherapy. Based on an illustrated clinical case, indications, delineation, dosimetry and complications expected with radiotherapy are demonstrated. (authors)

  9. Gastric cancer

    International Nuclear Information System (INIS)

    Mineur, L.; Jaegle, E.; Pointreau, Y.; Denis, F.

    2010-01-01

    Radio-chemotherapy Gastro-intestinal inter-group study have demonstrated a convincing local control and overall survival benefit. Oncologists and GI workshops have in the present not had a major interest in the radiotherapy treatment of gastric cancer due to a number of factors. Primary because toxicities may be severe, second physicians may have low experience in definition of clinical target volume and in third perioperative chemotherapy is widely used in this indication. In Summary this issue should be used as guides for defining appropriate radiation planning treatment for the adjuvant postoperative therapy of gastric cancer. (authors)

  10. Esophageal cancer

    International Nuclear Information System (INIS)

    Dupuis, O.; Ganem, G.; Denis, F.; Bera, G.; Pointreau, Y.; Pradier, O.; Martin, P.; Mirabel, X.

    2010-01-01

    Esophageal cancers are highly malignant tumours with often a poor prognosis, except for minimal lesions treated with surgery. Radiation therapy, or combined radiation and chemotherapy is the most used therapeutic modality, alone or before oesophagectomy. The delineation of target volumes is now more accurate owing the possibility to use routinely the new imaging techniques (mainly PET). The aim of this work is to precise the radio-anatomical particularities, the pattern of spread of esophageal cancer and the principles of 3D conformal radiotherapy illustrated with a clinical case. (authors)

  11. Penile Cancer

    Science.gov (United States)

    Clark, Peter E.; Spiess, Philippe E.; Agarwal, Neeraj; Biagioli, Matthew C.; Eisenberger, Mario A.; Greenberg, Richard E.; Herr, Harry W.; Inman, Brant A.; Kuban, Deborah A.; Kuzel, Timothy M.; Lele, Subodh M.; Michalski, Jeff; Pagliaro, Lance; Pal, Sumanta K.; Patterson, Anthony; Plimack, Elizabeth R.; Pohar, Kamal S.; Porter, Michael P.; Richie, Jerome P.; Sexton, Wade J.; Shipley, William U.; Small, Eric J.; Trump, Donald L.; Wile, Geoffrey; Wilson, Timothy G.; Dwyer, Mary; Ho, Maria

    2014-01-01

    Squamous cell carcinoma of the penis represents approximately 0.5% of all cancers among men in the United States and other developed countries. Although rare, it is associated with significant disfigurement, and only half of the patients survive beyond 5 years. Proper evaluation of both the primary lesion and lymph nodes is critical, because nodal involvement is the most important factor of survival. The NCCN Clinical Practice Guidelines in Oncology for Penile Cancer provide recommendations on the diagnosis and management of this devastating disease based on evidence and expert consensus. PMID:23667209

  12. For Some Skin Cancers, Targeted Drug Hits the Mark

    Science.gov (United States)

    ... Liver Cancer Lung Cancer Lymphoma Pancreatic Cancer Prostate Cancer Skin Cancer Thyroid Cancer Uterine Cancer All Cancer Types ... Carcinoma Treatment Skin Cancer Prevention Genetics of Skin Cancer Skin Cancer Screening Research For Some Skin Cancers, Targeted ...

  13. Epidemiological and radiological profile of patients with gastric cancer studied by gastroduodenal series in the Servicio de Radiologia of the Hospital San Juan de Dios during the period January 2009 to December 2009

    International Nuclear Information System (INIS)

    Loria Mendez, Mildred

    2011-01-01

    The epidemiological and radiological characteristics are described in patients with gastric cancer studied by gastroduodenal series in the Servicio de Radiologia of the Hospital San Juan de Dios, during the period January to December 2009. The cumulative incidence is estimated in patients with gastric cancer. The study population is identified according to sex, age and provenance. Radiographic findings and stage of the gastric cancer patients are described [es

  14. Predictors for oral cancer in Brazil

    OpenAIRE

    Isabella Lima Arrais RIBEIRO; Johnys Berton Medeiros da NÓBREGA; Ana Maria Gondim VALENÇA; Ricardo Dias de CASTRO

    2017-01-01

    Abstract Introduction The incidence of lip, oral cavity and oropharynx cancer in Brazil is one of the highest worldwide. Objective This study aimed to identify predictors for oral cancer in Brazil between 2010 and 2013. Method Through a time series study in which 14,959 primary head and neck cancer diagnoses were evaluated. The variables of interest were gender, age, race, education level, family history of cancer, alcohol consumption, smoking, and previous cancer diagnosis. The outcome va...

  15. Pancreas cancer

    International Nuclear Information System (INIS)

    Yamada, Shigeru; Kato, Hirotoshi; Hara, Ryusuke

    2006-01-01

    Adenocarcinoma of the pancreas continues to be a significant source of cancer mortality in Japan, resulting in approximately 19,000 deaths a year. It is the fifth leading cause of cancer-related deaths in Japan, with a less than 5% 5-year expected survival rate. About 70-75% of patients with pancreas cancer present with locally advanced disease or distant metastases and have a median survival time of only 6 months. For unresectable pancreas cancer, the median survival time with external beam radiation (EBRT) was better than with surgical bypass or stents alone. The median survival of EBRT alone was 4 to 7 months. The median survival with combined EBRT and chemotherapy for locally unresectable tumor are 8 to 10 months and better than with the EBRT alone. Local failure of these combined therapies was still 26 to 48%. On the other hand, surgery with curative intent is undertaken in 15-20% of patients. Even after resection, the predicted 5-year survival rates are still less than 20%. Local recurrences in the pancreatic bed are seen in 50% of the patients undergoing presumed curative resection. We examined the effect of carbon ion therapy in terms of reducing the rate of local recurrence in patients with locally advanced adenocarcinoma of the pancreas or undergoing resection for adenocarcinoma of the pancreas. (author)

  16. Breast Cancer

    Science.gov (United States)

    ... right away. He or she will do a physical exam. They will ask you about your health history and your family’s history of breast cancer. ... and Wellness Staying Healthy Healthy Living Travel Occupational Health First Aid and ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food ...

  17. Nasopharyngeal cancer

    International Nuclear Information System (INIS)

    Fleury, B.; Biston, M.C.; Montbarbon, X.; Pommier, P.

    2010-01-01

    The main objective of this work was to propose recommendations concerning the delineation of the target volume of the nasopharyngeal cancers, the planning of the treatment, and describe the expected results about the efficiency and the toxicities. Theses recommendations are based upon anatomy, natural history of theses tumors, and upon published experiences from different teams working with IMRT. (authors)

  18. Prostate cancer

    DEFF Research Database (Denmark)

    Elkjær, Maria Carlsen; Andersen, Morten Heebøll; Høyer, Søren

    2017-01-01

    Background Active surveillance (AS) of low-risk prostate cancer (PCa) is an accepted alternative to active treatment. However, the conventional diagnostic trans-rectal ultrasound guided biopsies (TRUS-bx) underestimate PCa aggressiveness in almost half of the cases, when compared with the surgical...... lesions. Significant cancer was defined as GS > 6 or GS 6 (3 + 3) lesions with ≥ 6 mm maximal cancer core length (MCCL). Results A total of 78 patients were included and in 21 patients a total of 22 PIRADS-score 4 or 5 lesions were detected. MRGB pathology revealed that 17 (81%) of these and 22......% of the entire AS population harbored significant cancers at AS inclusion. In eight (38%) cases, the GS was upgraded. Also, nine patients (43%) had GS 6 (3 + 3) foci with MCCL ≥ 6 mm. Conclusion In an AS cohort based on TRUS and TRUS-bx diagnostic strategies, supplemental mpMRI and in-bore MRGB were able...

  19. Lung cancer

    DEFF Research Database (Denmark)

    Hansen, H H; Rørth, M

    1999-01-01

    The results of the many clinical trials published in 1997 had only modest impact on the treatment results using either cytostatic agents alone or combined with radiotherapy in lung cancer. In SCLC, combination chemotherapy including platin-compounds (cisplatin, carboplatin) and the podophyllotoxins...

  20. Esophageal cancer

    DEFF Research Database (Denmark)

    Mortensen, M. B.

    2007-01-01

    The distribution of adenocarcinomas and squamous cell carcinomas in esophageal cancer (EC) has changed, and focus directed towards tumors of the distal esophagus and the esophagogastric junction. The genetic events leading to EC are not fully clarified, but important risk factors have been...

  1. Vulvar Cancer

    Science.gov (United States)

    ... is not your period Changes in the vulvar skin, such as color changes or growths that look like a wart or ulcer You are at greater risk if you've had a human papillomavirus (HPV) infection or have a history of genital warts. Your health care provider diagnoses vulvar cancer with a physical exam ...

  2. Oropharyngeal Cancer

    International Nuclear Information System (INIS)

    Lafond, C.; Denis, F.; Pointreau, Y.; Calais, G.; Pointreau, Y.; Debelleix, C.; Bourhis, J.; Thariat, J.

    2010-01-01

    Cancers of the oropharynx are common lesions. Their treatment often includes radiation therapy either exclusively or in combination with chemotherapy or after surgery. The definition of target volumes is made difficult by the complex anatomy of this area. The aim of this work is to clarify the principles of 3D conformal radiation illustrated by a case report. (authors)

  3. Kidney Cancer

    Science.gov (United States)

    You have two kidneys. They are fist-sized organs on either side of your backbone above your waist. The tubes inside filter and ... blood, taking out waste products and making urine. Kidney cancer forms in the lining of tiny tubes ...

  4. Nonalcoholic Thiamine-Related Encephalopathy (Wernicke-Korsakoff Syndrome) Among Inpatients With Cancer: A Series of 18 Cases.

    Science.gov (United States)

    Isenberg-Grzeda, Elie; Alici, Yesne; Hatzoglou, Vaios; Nelson, Christian; Breitbart, William

    2016-01-01

    Wernicke-Korsakoff Syndrome (WKS) is a neuropsychiatric syndrome caused by thiamine deficiency. Cancer predisposes to thiamine deficiency through various mechanisms. Although many case reports exist on nonalcoholic WKS in cancer, larger qualitative studies are lacking. Retrospective study of patients admitted to a cancer hospital and diagnosed with WKS during routine care on a psychiatric consultation service. Only patients with at least 1 additional supporting feature (magnetic resonance imaging findings, low serum thiamine concentrations, or response to treatment) were included. Data pertaining to demographics, risk factors, phenomenology, and outcomes were abstracted from medical records by chart review. In all, 18 patients were included. All patients developed WKS during cancer treatment. Hematologic malignancy, gastrointestinal tract tumors, low oral intake, and weight loss were common risk factors. All patients presented with cognitive dysfunction, most commonly impaired alertness, attention, and short-term memory. All were diagnosed by operational criteria proposed by Caine et al., 1997 (where 2 of the following are required: nutritional deficiency, ocular signs, cerebellar signs, and either altered mental status or mild memory impairment). Few exhibited Wernicke's classic triad. Diagnostic and treatment delay were common. Only 3 patients recovered fully. Nonalcoholic WKS can occur during cancer treatment and manifests clinically as delirium. Diagnosis should be made using operational criteria, not Wernicke's triad. Most patients were not underweight and had normal serum concentration of vitamin B12 and folate. A variety of mechanisms might predispose to thiamine deficiency and WKS in cancer. Given the high frequency of residual morbidity, studies should focus on decreasing diagnostic and treatment delay. Copyright © 2016 The Academy of Psychosomatic Medicine. Published by Elsevier Inc. All rights reserved.

  5. Preventing cervical cancer

    African Journals Online (AJOL)

    (HPV) will hopefully reduce cervical cancer rates globally even ... active people will get HPV at some time in their lives', making it ... cells due to HPV infection of the cervix are the first step in a series ..... A randomised controlled study of purified air administered to the 'breathing zone' at night to people with allergic asthma ...

  6. Cancer Stem Cells in Pancreatic Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Bao, Qi; Zhao, Yue; Renner, Andrea; Niess, Hanno; Seeliger, Hendrik; Jauch, Karl-Walter; Bruns, Christiane J., E-mail: christiane.bruns@med.uni-muenchen.de [Department of Surgery, Ludwig Maximilian University of Munich, Klinikum Grosshadern, Marchioninistr. 15, D-81377, Munich (Germany)

    2010-08-19

    Pancreatic cancer is an aggressive malignant solid tumor well-known by early metastasis, local invasion, resistance to standard chemo- and radiotherapy and poor prognosis. Increasing evidence indicates that pancreatic cancer is initiated and propagated by cancer stem cells (CSCs). Here we review the current research results regarding CSCs in pancreatic cancer and discuss the different markers identifying pancreatic CSCs. This review will focus on metastasis, microRNA regulation and anti-CSC therapy in pancreatic cancer.

  7. Cancer Stem Cells in Pancreatic Cancer

    Science.gov (United States)

    Bao, Qi; Zhao, Yue; Renner, Andrea; Niess, Hanno; Seeliger, Hendrik; Jauch, Karl-Walter; Bruns, Christiane J.

    2010-01-01

    Pancreatic cancer is an aggressive malignant solid tumor well-known by early metastasis, local invasion, resistance to standard chemo- and radiotherapy and poor prognosis. Increasing evidence indicates that pancreatic cancer is initiated and propagated by cancer stem cells (CSCs). Here we review the current research results regarding CSCs in pancreatic cancer and discuss the different markers identifying pancreatic CSCs. This review will focus on metastasis, microRNA regulation and anti-CSC therapy in pancreatic cancer. PMID:24281178

  8. Cancer Stem Cells in Pancreatic Cancer

    Directory of Open Access Journals (Sweden)

    Karl-Walter Jauch

    2010-08-01

    Full Text Available Pancreatic cancer is an aggressive malignant solid tumor well-known by early metastasis, local invasion, resistance to standard chemo- and radiotherapy and poor prognosis. Increasing evidence indicates that pancreatic cancer is initiated and propagated by cancer stem cells (CSCs. Here we review the current research results regarding CSCs in pancreatic cancer and discuss the different markers identifying pancreatic CSCs. This review will focus on metastasis, microRNA regulation and anti-CSC therapy in pancreatic cancer.

  9. Reports on Cancer - Cancer Statistics

    Science.gov (United States)

    Interactive tools for access to statistics for a cancer site by gender, race, ethnicity, calendar year, age, state, county, stage, and histology. Statistics include incidence, mortality, prevalence, cost, risk factors, behaviors, tobacco use, and policies and are presented as graphs, tables, or maps.

  10. Contribution of Human papillomavirus in neuroendocrine tumors from a series of 10,575 invasive cervical cancer cases.

    Science.gov (United States)

    Alejo, Maria; Alemany, Laia; Clavero, Omar; Quiros, Beatriz; Vighi, Susana; Seoud, Muhieddine; Cheng-Yang, Chou; Garland, Suzanne M; Juanpere, Nuria; Lloreta, Josep; Tous, Sara; Klaustermeier, Jo Ellen; Quint, Wim; Bosch, F Xavier; de Sanjosé, Silvia; Lloveras, Belen

    2018-06-01

    Neuroendocrine tumors (NET) of the cervix are rare tumors with a very aggressive course. The human papillomavirus (HPV) has been linked to its etiology. The objective of this study is to describe HPV prevalence and genotype distribution of NET. Forty-nine tumors with histological neuroendocrine features were identified among 10,575 invasive cervical cancer (ICC) cases from an international study. HPV DNA detection was done using SPF10/DEIA /LiPA 25 system. Immunohistochemical (IHC) staining for neuroendocrine markers (chromogranin A, synaptophysin, CD56) and for p16 INK4a as a surrogate for HPV transforming infection was performed. In 13 samples with negative IHC for all 3 neuroendocrine markers studied, it was possible to conduct electron microscopy (EM). NET represented 0.5% of the total ICC series and HPV was detected in 42 out of 49 samples (85.7%, 95%CI:72.8%,94.1%). HPV16 was the predominant type (54.8%), followed by HPV18 (40.5%). p16 INK4a overexpression was observed in 38/44 cases (86.4%). Neuroendocrine IHC markers could be demonstrated in 24/37 (64.9%) cases. EM identified neuroendocrine granules in 8 samples with negative IHC markers. Our data confirms the association of cervical NET with HPV and p16 INK4a overexpression. Specifically, HPV16 and 18 accounted together for over 95% of the HPV positive cases. Current HPV vaccines could largely prevent these aggressive tumors. Copyright © 2018 The Authors. Published by Elsevier B.V. All rights reserved.

  11. Surveillance of rare cancers

    NARCIS (Netherlands)

    van der Zwan, Johannes Martinus

    2016-01-01

    The widespread incidence and effects of cancer have led to a growing development in cancer prevention in the form of screening and research programs and cancer registries. Because of the low number of patients with rare cancers this improvement is not applied to the same extent to all cancer

  12. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Finding Health Care Services Managing Costs and Medical Information Advance Directives Using Trusted Resources Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and Literature Cancers by Body Location/System Childhood Cancers Late Effects of Childhood Cancer Treatment ...

  13. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... content Español 1-800-4-CANCER Live Chat Publications Dictionary Menu Contact Dictionary Search About Cancer Causes ... and Young Adults with Cancer Reports, Research, and Literature Cancers by Body Location/System Childhood Cancers Late ...

  14. Cancer and its management

    National Research Council Canada - National Science Library

    Tobias, Jeffrey S; Hochhauser, Daniel; Souhami, Robert L

    2010-01-01

    ... cancer, 328 19 Testicular cancer, 357 20 Thyroid and adrenal cancer, 374 v9781405170154_1_pre.qxd 28/10/09 16:01 Page vi vi Contents 21 Cancer from an unknown primary site, 388 22 Skin cancer, 393 23...

  15. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... with Cancer Feelings and Cancer Adjusting to Cancer Self-Image & Sexuality Day-to-Day Life Support for Caregivers ... Alternative Medicine Coping Feelings & Cancer Adjusting to Cancer Self Image & Sexuality Day to Day Life Survivorship Support for ...

  16. Implant-prosthetic rehabilitation after radiation treatment in head and neck cancer patients: a case-series report of outcome

    Directory of Open Access Journals (Sweden)

    Cotic Jasna

    2016-02-01

    Full Text Available Slovenia has a high burden of head and neck cancer. Patients are mostly treated with surgery followed by radiation therapy. Advanced surgical and prosthodontic techniques have expanded the rehabilitation options. The aim of the study was to review the outcome of implant-prosthetic treatment after radiation therapy.

  17. Treatment Options by Stage (Endometrial Cancer)

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... cancer cells have places where hormones can attach ( receptors ), drugs , surgery, or radiation therapy is used to ...

  18. Reproductive History and Breast Cancer Risk

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... 4 ). This risk reduction is limited to hormone receptor –positive breast cancer; age at first full-term ...

  19. Stomach Cancer Following Hodgkin Lymphoma, Testicular Cancer and Cervical Cancer

    DEFF Research Database (Denmark)

    Gilbert, Ethel S; Curtis, Rochelle E; Hauptmann, Michael

    2017-01-01

    To further understand the risk of stomach cancer after fractionated high-dose radiotherapy, we pooled individual-level data from three recent stomach cancer case-control studies. These studies were nested in cohorts of five-year survivors of first primary Hodgkin lymphoma (HL), testicular cancer...... (TC) or cervical cancer (CX) from seven countries. Detailed data were abstracted from patient records and radiation doses were reconstructed to the site of the stomach cancer for cases and to the corresponding sites for matched controls. Among 327 cases and 678 controls, mean doses to the stomach were...... 15.3 Gy, 24.7 Gy and 1.9 Gy, respectively, for Hodgkin lymphoma, testicular cancer and cervical cancer survivors, with an overall mean dose of 10.3 Gy. Risk increased with increasing radiation dose to the stomach cancer site (P

  20. Cervix cancer

    International Nuclear Information System (INIS)

    Davila Gomez, Heenry Luis; Garcia Valdes, Abel; Alvarez Castillo, Felix

    2010-01-01

    A retrospective and descriptive study was conducted to characterize the behavior of cervix cancer in a sample of 162 patients with this diagnosis during 2003-2009 in the Isla de la Juventud municipality. From the review of case reports from the National Unit of Cancer the individual medical records of Teaching General Hospital of this municipality and from the National Institute of Oncology and Radiology, as well as the deceased persons, it was possible to note that the 63% of cases were women aged 34-57 and that the 20% was in ages outside the screening program. The NIC and/or infection by HPV and smoking were the more frequent risk factors. There was predominance of large cells epidermoid non-keratinized carcinoma and the O stage or in situ. Most of patients were operated on is initial therapy. The great mortality was between fifth and sixth decades of life with a acceptable survival at 5 years

  1. [Cervix cancer].

    Science.gov (United States)

    Pointreau, Y; Ruffier Loubière, A; Denis, F; Barillot, I

    2010-11-01

    Cervix cancers declined in most developed countries in recent years, but remain, the third worldwide leading cause of cancer death in women. A precise staging, based on clinical exam, an abdominal and pelvic MRI, a possible PET-CT and a possible lymph node sampling is necessary to adapt the best therapeutic strategy. In France, the treatments of tumors of less than 4 cm without nodal involvement are often based on radiotherapy followed by surgery and, whereas tumors larger than 4 cm and involved nodes are treated with concurrent chemoradiotherapy. Based on an illustrated clinical case, indications, delineation, dosimetry and complications expected with radiotherapy are demonstrated. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

  2. PANCREATIC CANCER

    Directory of Open Access Journals (Sweden)

    Alojz Pleskovič

    2003-12-01

    Full Text Available Background. The pancreatic cancer is quite common malignant tumor of gastointestinal tract and its incidence is increasing in well developed part of the world. Despite of all advanced diagnostic methods the disease is in most cases recognised too late when the tumor is not resectable.Conclusions. Only in 20–30% of patients with pancreatic cancer surgical resection is possible, and even in this group 5year survival is very low. In the patients where the tumor is not resectable, sometimes only palliative procedures are indicated and sometimes only simptomatic therapy is possible. The average survival period in this group of patients is 12–20 months. Adjuvant chemo and radiotherapy has not shown much of benefit and the prognosis is still very bad.

  3. "Cancer tumor".

    Science.gov (United States)

    Bronshtehn, V. A.

    The title is a phrase borrowed from a speech by a Leningrad pressman, V. E. Lvov, who called upon those attending a theoretical conference on ideological issues in astronomy held by the Leningrad Branch of the All-Union Astronomic and Geodetic Society (13 - 4 December 1948), "to make a more radical emphasis on the negative role of relativistic cosmology which is a cancer tumor disintegrating the contemporary astronomy theory, and a major ideological enemy of a materialist astronomy".

  4. Biological Therapy in Treating Patients With Metastatic Cancer

    Science.gov (United States)

    2013-02-21

    Breast Cancer; Colorectal Cancer; Extrahepatic Bile Duct Cancer; Gallbladder Cancer; Gastric Cancer; Head and Neck Cancer; Liver Cancer; Lung Cancer; Metastatic Cancer; Ovarian Cancer; Pancreatic Cancer; Testicular Germ Cell Tumor

  5. [COMPARISON OF REPAIR EFFECT BETWEEN CHIMERIC ANTEROLATERAL THIGH FLAP AND SERIES-WOUND FLAPS FOR DEFECT AFTER RESECTION OF ORAL AND MAXILLOFACIAL CANCER].

    Science.gov (United States)

    Yang, Heping; Zhang, Hongwu; Chen, Haidi; Yang, Shuxiong; Wang, Jun; Hu, Dawang

    2016-04-01

    To compare the effectiveness of complex defects repair between using chimeric anterolateral thigh flap and series-wound flaps after resection of oral and maxillofacial cancer. After resection of oral and maxillofacial cancer, defect was repaired with chimeric anterolateral thigh flap in 39 patients between January 2011 and July 2014 (chimeric anterolateral thigh flap group); and defect was repaired with series-wound flaps in 35 patients between January 2009 and December 2010 (series-wound flaps group). There was no significant difference in gender, age, duration of disease, tumor type, tumor staging, defect location, and defect area between 2 groups (P > 0.05). The operation time, flap harvesting and microvascular anastomosis time, stomach tube extraction time, and oral feeding time were recorded and compared between 2 groups, and postoperative complications were observed; the effectiveness was evaluated according to clinical efficacy evaluation table of bone and soft tissue defects reconstruction surgery in oral and maxillofacial region. Vascular crisis occurred in 2 cases of chimeric anterolateral thigh flap group, and 4 cases of series-wound flaps group. Partial necrosis appeared at distal end of a series-wound flaps, and oral fistula and infection developed in 3 series-wound flaps. The other flaps and the grafted skin at donor site survived; wounds at recipient site healed by first intention. The operation time, stomach tube extraction time, and oral feeding time of chimeric anterolateral thigh flap group were significantly shorter than those of series-wound flaps group (P oral closure function, chew, language performance, and swallowing scores of the chimeric anterolateral thigh-flap group were significantly better than those of the series-wound flaps group (P oral cavity holding water test, and occlusion scores between the 2 groups (P > 0.05). Using chimeric anterolateral thigh flap for defect repair after resection of oral and maxillofacial cancer can

  6. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Research Cancer Treatment Types of Cancer Treatment Side Effects Clinical Trials Information A to Z List of ... Diagnosis Staging Prognosis Treatment Types of Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping ...

  7. Male Breast Cancer

    Science.gov (United States)

    Although breast cancer is much more common in women, men can get it too. It happens most often to men between ... 60 and 70. Breast lumps usually aren't cancer. However, most men with breast cancer have lumps. ...

  8. Cancer in Children

    Science.gov (United States)

    Cancer is a group related diseases. In all types of cancer, some of the body's cells begin to divide ... can be benign or malignant. Benign tumorsaren't cancer while malignant ones are. Cells from malignant tumors ...

  9. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Cancer Training at NCI Funding for Cancer Training Building a Diverse Workforce Other Fellowships and Internships About ... at NCI (Intramural) Funding for Cancer Training (Extramural) Building a Diverse Workforce Other Fellowships & Internships Training Program ...

  10. Vaginal and Vulvar Cancer

    Science.gov (United States)

    VAGINAL & VULVAR CANCER Get the Facts About Gynecologic Cancer There are five main types of cancer that affect a woman’s reproductive organs: cervical, ovarian, uterine, vaginal, and vulvar. As a group, they are referred ...

  11. Lung Cancer: Glossary

    Science.gov (United States)

    ... professional support team today. Learn More . Find more lung cancer resources. Learn More Donate Today! What is Lung ... to Give How Your Support Helps Events Lung Cancer Awareness © Lung Cancer Alliance. The information presented in this website ...

  12. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... CANCER Live Chat Publications Dictionary Menu Contact Dictionary Search About Cancer Causes and Prevention Risk Factors Genetics ... Legislative Resources Recent Public Laws Careers Visitor Information Search Search Home About Cancer Diagnosis and Staging Diagnosis ...

  13. Working during cancer treatment

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000834.htm Working during cancer treatment To use the sharing features on this page, ... JavaScript. Many people continue to work throughout their cancer treatment. Cancer, or the side effects of treatment, may ...

  14. After Cancer Treatment

    Science.gov (United States)

    ... Better Home Your Health Resources Healthcare Management After Cancer Treatment After Cancer Treatment Share Print From the day you were diagnosed ... of the questions you may have after your cancer treatment ends. Path to well being Will I need ...

  15. Understanding Cancer Prognosis

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    Full Text Available ... Trials Information A to Z List of Cancer Drugs Complementary & Alternative Medicine (CAM) Questions to Ask about Your Treatment Research ... Types of Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping Feelings & Cancer Adjusting to ...

  16. SCREENING FOR CERVICAL CANCER

    African Journals Online (AJOL)

    Enrique

    Cervical cancer remains a major health concern worldwide, especially in devel- ... Important aspects of cervical cancer screening include the age at which .... High-risk types HPV (16,18) are impli- cated in the pathogenesis of cervical cancer.

  17. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Trials Information A to Z List of Cancer Drugs Complementary & Alternative Medicine (CAM) Questions to Ask about ... Types of Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping Feelings & Cancer Adjusting to ...

  18. Understanding Cancer Prognosis

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    Full Text Available ... Managing Cancer Care Finding Health Care Services Costs & Medical Information Advance Directives Using Trusted Resources Understanding Cancer ... Care Finding Health Care Services Managing Costs and Medical Information Advance Directives Using Trusted Resources Cancer Types ...

  19. Understanding Cancer Prognosis

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    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Resources for ... Media Cancer Currents Blog About NCI NCI Overview History Contributing to Cancer Research Leadership Director's Page Deputy ...

  20. Male Breast Cancer

    Science.gov (United States)

    ... types of breast cancer that can occur in men include Paget's disease of the nipple and inflammatory breast cancer. Inherited genes that increase breast cancer risk Some men inherit abnormal (mutated) genes from their parents that ...

  1. Cancer Nanotechnology Plan

    Science.gov (United States)

    The Cancer Nanotechnology Plan serves as a strategic document to the NCI Alliance for Nanotechnology in Cancer as well as a guiding document to the cancer nanotechnology and oncology fields, as a whole.

  2. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Trainees Funding for Cancer Training Building a Diverse Workforce About Center for Cancer Training (CCT) CCT Staff & ... Funding for Cancer Training (Extramural) Building a Diverse Workforce Training Program Contacts News & Events Press Releases Resources ...

  3. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Reports, Research, and Literature Cancers by Body Location/System Childhood Cancers Late Effects of Childhood Cancer Treatment ... Oncologist Anthony L. Back, M.D., a national expert on doctor-patient communications, talks with one of ...

  4. Ovarian Cancer Stage II

    Science.gov (United States)

    ... peritoneal cancer; the first panel (stage IIA) shows cancer inside both ovaries that has spread to the uterus and fallopian tube. The second panel (stage IIB) shows cancer inside both ovaries that has spread to the colon. The third ...

  5. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... NCI Resources for Trainees Funding for Cancer Training Building a Diverse Workforce About Center for Cancer Training ( ... Resources for Trainees Funding for Cancer Training (Extramural) Building a Diverse Workforce Training Program Contacts News & Events ...

  6. Understanding Cancer Prognosis

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    Full Text Available ... Finding Health Care Services Managing Costs and Medical Information Advance Directives Using Trusted Resources Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and Literature Cancers by Body Location/System ...

  7. Understanding your cancer prognosis

    Science.gov (United States)

    ... about: Treatment Palliative care Personal matters such as finances Knowing what to expect may make it easier ... treatment. www.cancer.net/navigating-cancer-care/cancer-basics/understanding-statistics-used-guide-prognosis-and-evaluate-treatment . ...

  8. What Are Cancer Disparities?

    Science.gov (United States)

    This infographic shows the factors associated with cancer disparities, examples of how the cancer burden differs across certain population groups, and NCI actions to understand and reduce cancer disparities.

  9. Psychosocial cancer care

    African Journals Online (AJOL)

    family members to cancer is an increasing interest in education, ... all stages of the cancer journey and is passionate about enabling more professionals in South Africa to provide psychosocial cancer .... therapeutic support together with more.

  10. Skin Cancer Treatment

    Science.gov (United States)

    ... Unusual Cancers of Childhood Treatment Genetics of Skin Cancer Skin color and being exposed to sunlight can increase ... is based on the type of nonmelanoma skin cancer or other skin condition diagnosed: Basal cell carcinoma Enlarge Basal cell ...

  11. Stages of Skin Cancer

    Science.gov (United States)

    ... Unusual Cancers of Childhood Treatment Genetics of Skin Cancer Skin color and being exposed to sunlight can increase ... is based on the type of nonmelanoma skin cancer or other skin condition diagnosed: Basal cell carcinoma Enlarge Basal cell ...

  12. Squamous cell cancer (image)

    Science.gov (United States)

    Squamous cell cancer involves cancerous changes to the cells of the middle portion of the epidermal skin layer. It is ... malignant tumor, and is more aggressive than basal cell cancer, but still may be relatively slow-growing. It ...

  13. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Costs and Medical Information Advance Directives Using Trusted Resources Cancer Types Adolescents and Young Adults with Cancer Reports, Research, and Literature Cancers by Body Location/System ...

  14. What Is Cancer?

    Science.gov (United States)

    ... on the head causes brain cancer or that bad people get cancer. This isn't true! Kids don't do anything wrong to get cancer. But some unhealthy habits, especially cigarette smoking or drinking too much alcohol ...

  15. 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 ...

  16. Stages of Cervical Cancer

    Science.gov (United States)

    ... cancer is found early. Signs and symptoms of cervical cancer include vaginal bleeding and pelvic pain. These and other signs and symptoms may be caused by cervical cancer or by other conditions . Check with your ...

  17. Breast cancer: surgery at the South egypt cancer institute.

    Science.gov (United States)

    Salem, Ahmed A S; Salem, Mohamed Abou Elmagd; Abbass, Hamza

    2010-09-30

    Breast cancer is the most frequent malignant tumor in women worldwide. In Egypt, it is the most common cancer among women, representing 18.9% of total cancer cases (35.1% in women and 2.2% in men) among the Egypt National Cancer Institute's (NCI) series of 10,556 patients during the year 2001, with an age-adjusted rate of 49.6 per 100,000 people. In this study, the data of all breast cancer patients presented to the surgical department of the South Egypt cancer Institute (SECI) hospital during the period from Janurary 2001 to December 2008 were reviewed .We report the progress of the availability of breast cancer management and evaluation of the quality of care delivered to breast cancer patients. The total number of patients with a breast lump presented to the SECI during the study period was 1,463 patients (32 males and 1431 females); 616 patients from the total number were admitted at the surgical department .There was a decline in advanced cases. Since 2001, facilities for all lines of comprehensive management have been made accessible for all patients. We found that better management could lead to earlier presentation, and better overall outcome in breast cancer patients.The incidence is steadily increasing with a tendency for breast cancer to occur in younger age groups and with advanced stages.

  18. Breast Cancer: Surgery at the South Egypt Cancer Institute

    Directory of Open Access Journals (Sweden)

    Ahmed A.S. Salem

    2010-09-01

    Full Text Available Breast cancer is the most frequent malignant tumor in women worldwide. In Egypt, it is the most common cancer among women, representing 18.9% of total cancer cases (35.1% in women and 2.2% in men among the Egypt National Cancer Institute’s (NCI series of 10,556 patients during the year 2001, with an age-adjusted rate of 49.6 per 100,000 people. In this study, the data of all breast cancer patients presented to the surgical department of the South Egypt cancer Institute (SECI hospital during the period from Janurary 2001 to December 2008 were reviewed .We report the progress of the availability of breast cancer management and evaluation of the quality of care delivered to breast cancer patients. The total number of patients with a breast lump presented to the SECI during the study period was 1,463 patients (32 males and 1431 females; 616 patients from the total number were admitted at the surgical department .There was a decline in advanced cases. Since 2001, facilities for all lines of comprehensive management have been made accessible for all patients. We found that better management could lead to earlier presentation, and better overall outcome in breast cancer patients.The incidence is steadily increasing with a tendency for breast cancer to occur in younger age groups and with advanced stages.

  19. Risks of Colorectal Cancer Screening

    Science.gov (United States)

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

  20. Anyone Can Get Skin Cancer

    Science.gov (United States)

    ... of Skin Cancer Skin Cancer Screening Research Anyone Can Get Skin Cancer Order the free Anyone Can ... rarely, younger children can develop skin cancer. How can people with dark skin get skin cancer? Although ...

  1. Cancer - renal pelvis or ureter

    Science.gov (United States)

    ... ureter; Kidney cancer - renal pelvis; Ureter cancer Images Kidney anatomy References National Cancer Institute website. Transitional cell cancer (kidney/ureter) treatment (PDQ) - health professional version. www.cancer. ...

  2. Cervical cancer - screening and prevention

    Science.gov (United States)

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

  3. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Media Outreach Program Cancer Reporting Fellowships Events Scientific Meetings & Lectures Conferences Advisory Board Meetings Social Media Events Cancer Currents Blog All Press ...

  4. Types of Cancer Research

    Science.gov (United States)

    An infographic from the National Cancer Institute (NCI) describing the four broad categories of cancer research: basic research, clinical research, population-based research, and translational research.

  5. Colon cancer screening

    Science.gov (United States)

    Screening for colon cancer; Colonoscopy - screening; Sigmoidoscopy - screening; Virtual colonoscopy - screening; Fecal immunochemical test; Stool DNA test; sDNA test; Colorectal cancer - screening; Rectal ...

  6. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Funding for Cancer Training ... Media Resources Media ...

  7. Squamous cell skin cancer

    Science.gov (United States)

    ... that reflect light more, such as water, sand, concrete, and areas that are painted white. The higher ... - skin - squamous cell; Skin cancer - squamous cell; Nonmelanoma skin cancer - squamous ...

  8. Hereditary breast cancer

    DEFF Research Database (Denmark)

    Larsen, Martin J; Thomassen, Mads; Gerdes, Anne-Marie

    2014-01-01

    Pathogenic mutations in BRCA1 or BRCA2 are only detected in 25% of families with a strong history of breast cancer, though hereditary factors are expected to be involved in the remaining families with no recognized mutation. Molecular characterization is expected to provide new insight...... into the tumor biology to guide the search of new high-risk alleles and provide better classification of the growing number of BRCA1/2 variants of unknown significance (VUS). In this review, we provide an overview of hereditary breast cancer, its genetic background, and clinical implications, before focusing...... on the pathologically and molecular features associated with the disease. Recent transcriptome and genome profiling studies of tumor series from BRCA1/2 mutation carriers as well as familial non-BRCA1/2 will be discussed. Special attention is paid to its association with molecular breast cancer subtypes as well...

  9. A Systematic Review and Meta-analysis of Retrospective Series of Regorafenib for Treatment of Metastatic Colorectal Cancer.

    Science.gov (United States)

    Mercier, Joey; Voutsadakis, Ioannis A

    2017-11-01

    Metastatic colorectal cancer is a common disease encountered in oncology practice and treatment options beyond fluoropyrimidines, irinotecan, oxaliplatin and monoclonal antibodies against epidermal growth factor receptor and vascular endothelium growth factor (VEGF) are limited. Regorafenib, a new drug that targets tyrosine kinases such as VEGF receptor as well as others, has been added recently to the armamentarium for metastatic colorectal cancer. This report analyzes the published experience with this drug in clinical practice outside of clinical trials. A literature search of major databases was performed for the identification of studies of regorafenib in metastatic colorectal cancer. Studies retained for further analysis were in English or French, describing 20 or more patients treated with regorafenib monotherapy and not part of a phase I, II or III trial. Results of the pooled analysis of retrospective studies were compared with results of the published phase III trials and a phase IIIb prospective study. Twelve publications including a total of 702 patients were included in the meta-analysis. Summary response rate was 2% [95% confidence interval (CI) =0.8-3.2%] and the disease control rate 38.14% (95% CI=32.35-43.93%). Summary survival rates were 3.34 months (95% CI=2.71-3.97 months) for progression-free and 7.27 months (95% CI=6.23-8.3 months) for overall survival. These were similar to the phase III and IIIb studies. Most common adverse effects were also consistent with those of the published phase III experience. This systematic review and meta-analysis confirmed a moderate efficacy of regorafenib in later-stage metastatic colorectal cancer in the everyday clinical practice setting outside of clinical trials. Future identification of biomarkers may aid in further tailoring of this treatment in order to obtain maximum clinical benefit. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  10. Discovery of estrogen receptor α modulators from natural compounds in Si-Wu-Tang series decoctions using estrogen-responsive MCF-7 breast cancer cells.

    Science.gov (United States)

    Liu, Li; Ma, Hongyue; Tang, Yuping; Chen, Wenxing; Lu, Yin; Guo, Jianming; Duan, Jin-Ao

    2012-01-01

    The binding between the estrogen receptor α (ER-α) and a variety of compounds in traditional Chinese formulae, Si-Wu-Tang (SWT) series decoctions, was studied using a stably-transfected human breast cancer cell line (MVLN). In 38 compounds tested from SWT series decoctions, the estrogen-like activity of 22 compounds was above 60% in 20 μg mL(-1). Furthermore, theoretical affinity of these compounds was certificated using the functional virtual screen of ER-α modulators by FlexX-Pharm. The accuracy of functional virtual screening of ER-α modulators could reach to 77.27%. The results showed that some compounds, such as organic acids and flavones in SWT series decoctions could be used as selective estrogen receptor modulators (SERMs) and could be selected for further development as potential agents for estrogen related diseases. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. Mucinous Breast Cancer: a Review Study of 5 Year Experience from a Hospital-Based Series of Cases.

    Science.gov (United States)

    Dumitru, Adrian; Procop, Alexandru; Iliesiu, Andreea; Tampa, Mircea; Mitrache, Luminita; Costache, Mariana; Sajin, Maria; Lazaroiu, Anca; Cirstoiu, Monica

    2015-03-01

    Mucinous carcinoma (also known as colloid carcinoma) is a particular type of breast cancer characterized by the presence of extracellular mucin and is linked with a more favorable prognosis than invasive breast carcinoma of no special type. Mucinous carcinoma of the breast is an uncommon form of breast tumor, often presenting as a lobulated, moderately well circumscribed mass on mammography, sonography, and MRI imaging. It accounts for 1 to 7% of all breast cancers. Pure mucinous breast carcinomas are rare and account for about 2% of all primary breast carcinomas. Metastatic disease happens at a lower rate than in other types of invasive carcinoma. We present our 5 year experience with this particular pathology in a retrospective review study. We identified 25 patients with mixed and pure mucinous breast cancer, the tumor size varied greatly from 2 to 19 cm in diameter. A subset of mixed mucinous carcinomas (8 cases) showed neuroendocrine differentiation or other associated premalignant lessions. Mucinous carcinoma of the breast is a rare entity with a favorable prognosis due to low incidence of lymph node metastases. Pure mucinous breast carcinoma has an even rare.

  12. Marine-Lenhart syndrome in two adolescents, including one with thyroid cancer: a case series and review of the literature.

    Science.gov (United States)

    Sharma, Animesh

    2017-11-27

    The coexistence of functional thyroid nodules and Graves' disease (GD) is a rare condition known as Marine-Lenhart syndrome. Thyroid cancer has been described in several adults, but never in children, with Marine-Lenhart syndrome. This paper discusses the challenges in diagnosis and the unique management of this condition in children, in the context of extant literature. In this case report, two adolescent female patients with Marine-Lenhart syndrome, aged 15 and 16 years, exhibited biochemical evidence of hyperthyroidism, and were found to have unilateral hyperfunctioning thyroid nodules via thyroid scintigraphy. Additionally, both patients showed elevated thyroid-stimulating immunoglobulins (TSI) and increased glandular activity, confirming background GD. Notably, one patient was also diagnosed with intranodular thyroid cancer upon preoperative examination. Both patients were treated via surgical resection. Summary and outlook: Diagnosis of Marine-Lenhart syndrome can be made in patients with functional thyroid nodules and increased glandular activity on thyroid scintigraphy. Standard doses of radioiodine ablation are not effective in the majority of patients and should be avoided due to the increased risk for thyroid cancer, making thyroidectomy the preferred treatment.

  13. Prostate Cancer Treatment | Cancer Trends Progress Report

    Science.gov (United States)

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  14. Prostate Cancer Screening | Cancer Trends Progress Report

    Science.gov (United States)

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  15. Colorectal Cancer Treatment | Cancer Trends Progress Report

    Science.gov (United States)

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  16. Colorectal Cancer Screening | Cancer Trends Progress Report

    Science.gov (United States)

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  17. Bladder Cancer Treatment | Cancer Trends Progress Report

    Science.gov (United States)

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  18. Kidney Cancer Treatment | Cancer Trends Progress Report

    Science.gov (United States)

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  19. Cervical Cancer Screening | Cancer Trends Progress Report

    Science.gov (United States)

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

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

    Centers for Disease Control (CDC) Podcasts

    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.

  1. Vital Signs-Cervical Cancer is Preventable!

    Centers for Disease Control (CDC) Podcasts

    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.

  2. Cancer research and radiotherapy

    International Nuclear Information System (INIS)

    Matsuzawa, Taiju

    1978-01-01

    An actual condition of cancer, and the basis and a future view of radiotherapy were described by adding generally established biological and biochemical knowledge to the author's research. It was described that the relapse of cancer after irradiation was induced from outside of cancerous mass, and the nature of relapsed cancerous cells group was also stated. The histological structure of cancer from a view of cell movement and radioresistant cancerous cells group were described. The differentiation of cancerous cells were described, and a study of inhibition of cancer by redifferentiation was considered. It is important to grasp characteristics and a limit of radiotherapy for cancer, to systematize and materialize reasonable therapy which uses drug and immunotherapy together with surgery, and to use radiotherapy reasonably together with redifferentiation therapy of cancerous cells by extracting characteristics and a limit of radiationtherapy from an actual condition of cancer. (Serizawa, K.)

  3. Markers of breast cancer stromal fibroblasts in the primary tumour site associated with lymph node metastasis : a systematic review including our case series

    NARCIS (Netherlands)

    Azevedo Koike Folgueira, Maria Aparecida; Maistro, Simone; Hirata Katayama, Maria Lucia; Roela, Rosimeire Aparecida; Lopes Mundim, Fiorita Gonzales; Nanogaki, Suely; de Bock, Geertruida H.; Brentani, M. Mitzi

    2013-01-01

    CAFs (cancer-associated fibroblasts), the most abundant cell type in breast cancer stroma, produce a plethora of chemokines, growth factors and ECM (extracellular matrix) proteins, that may contribute to dissemination and metastasis. Axillary nodes are the first metastatic site in breast cancer;

  4. Cancer prevention.

    Science.gov (United States)

    Tubiana, M

    1999-01-01

    Over 70% of human cancers are associated with lifestyle and about half of cancer deaths could be prevented by relatively simple individual actions: no smoking, moderate consumption of alcohol, increased consumption of fruit and vegetables, avoidance of sunbathing, obesity and a too high consumption of saturated lipids. Most of these efforts would also markedly decrease the incidence of cardiovascular and respiratory diseases. However, the concept of prevention is currently neither well accepted nor understood by the medical community and the general public. It is often felt that it restricts freedom, imposes a choice between pleasure and duty, and that passing judgement on lifestyle is a form of intolerance. The case of tobacco illustrates the difficulties encountered by prevention, notably among adolescents. The fight against smoking requires information, a societal approach (ban on advertising, increase in price), and a reduction of the example given by adult smoking (parents, peers, teachers, physicians, TV presenters, movie stars, have a great influence on adolescents), while tobacco cessation programs must be promoted. The various approaches should be integrated into a global program of health prevention, including health education at school from 5 to 12 years of age. The efficacy of each of the global program's components should be evaluated. Misconceptions such as overestimation of the impact of pollution on health should also be corrected. Health is created and experienced by people within the setting of their daily lives, in particular during childhood. Prevention is the responsibility of individual members of the community but also of the community as a whole.

  5. HPV and Cancer

    Science.gov (United States)

    Human papillomaviruses (HPVs) are a group of more than 200 related viruses that can cause several cancers including cervical cancer, anal cancer, and oropharyngeal cancer. Learn more about how HPV is transmitted, the different types of HPV, HPV vaccines, and HPV treatment.

  6. Breast cancer in men

    Science.gov (United States)

    ... in situ - male; Intraductal carcinoma - male; Inflammatory breast cancer - male; Paget disease of the nipple - male; Breast cancer - male ... The cause of breast cancer in men is not clear. But there are risk factors that make breast cancer more likely in men: Exposure to ...

  7. Radiotherapy for esophageal cancer

    International Nuclear Information System (INIS)

    Rich, T.A.; Ajani, J.A.

    1988-01-01

    These proceedings contain 33 papers grouped under the headings of: Heath memorial award lecture; Large bowel cancer; Esophageal cancer; Pancreatic, Endocrime, and Hepatobiliary cancer; Gastric cancer; Joanne Vandenberge hill award and William O. Russell lectureship in anatomic pathology; and Jeffrey A. Gottlieb memorial lecture

  8. Helicobacter pyloriand gastric cancer

    African Journals Online (AJOL)

    2009-05-12

    May 12, 2009 ... only common but is second to lung cancer as a leading cause of cancer-related ... in the developing world,4 although cancer records are not readily available for .... gastric cancers are identified at a late stage due to lack of ...

  9. Breast Cancer Surgery

    Science.gov (United States)

    FACTS FOR LIFE Breast Cancer Surgery The goal of breast cancer surgery is to remove the whole tumor from the breast. Some lymph nodes ... might still be in the body. Types of breast cancer surgery There are two types of breast cancer ...

  10. Current cancer research 1998

    Energy Technology Data Exchange (ETDEWEB)

    Stamatiadis-Smidt, H. [ed.

    1998-12-31

    Topics from the Contents: The Fight against Cancer in Germany - A Critical Review. Conditions and Structures in Research. Familial Breast Cancer - A Critical Assessment. Research without Animal Experiments. Cancer Prevention. New Approaches for Tumor Therapy. Genes, Chromosomes and Cancer. Therapy of Brain Tumors with Laser Neurosurgery. The Genome Project. (orig.)

  11. Current cancer research 1998

    International Nuclear Information System (INIS)

    Stamatiadis-Smidt, H.

    1998-01-01

    Topics from the Contents: The Fight against Cancer in Germany - A Critical Review. Conditions and Structures in Research. Familial Breast Cancer - A Critical Assessment. Research without Animal Experiments. Cancer Prevention. New Approaches for Tumor Therapy. Genes, Chromosomes and Cancer. Therapy of Brain Tumors with Laser Neurosurgery. The Genome Project. (orig.)

  12. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Information A to Z List of Cancer Drugs Complementary & Alternative Medicine (CAM) Questions to Ask about Your Treatment Research ... of Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping Feelings & Cancer Adjusting to Cancer Self Image & ...

  13. Peralta Cancer Research Institute

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    The investigators in the cell biology program at PCRI have pioneered in the development of techniques for culturing human epithelial cells. The cancer diagnosis program has been concerned with researching new techniques for early diagnosis of breast cancer in women. The cancer treatment program has been concerned with applying cell biology and biochemistry advances to improve cancer management

  14. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Español 1-800-4-CANCER Live Chat Publications Dictionary Menu Contact Dictionary Search About Cancer Causes and Prevention Risk Factors ... Managing Cancer Care Finding Health Care Services Costs & Medical Information Advance Directives Using Trusted Resources Understanding Cancer ...

  15. Abortion, Miscarriage, and Breast Cancer Risk

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... interactions of pregnancy-related mammotrophic factors, ligands, and receptors? What is the time course of pregnancy-related ...

  16. Treatment Options by Stage (Rectal Cancer)

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... VEGF inhibitors and angiogenesis inhibitors . Epidermal growth factor receptor (EGFR) inhibitor therapy: EGFRs are proteins found on ...

  17. Treatment Option Overview (Male Breast Cancer)

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... back). Tests include the following: Estrogen and progesterone receptor test : A test to measure the amount of ...

  18. Treatment Options for Male Breast Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... back). Tests include the following: Estrogen and progesterone receptor test : A test to measure the amount of ...

  19. Treatment Options (by Stage) for Colon Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... VEGF inhibitors and angiogenesis inhibitors . Epidermal growth factor receptor (EGFR) inhibitor therapy: EGFRs are proteins found on ...

  20. Other Considerations for Pregnancy and Breast Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... Tests may include the following: Estrogen and progesterone receptor test : A test to measure the amount of ...

  1. General Information about Male Breast Cancer

    Science.gov (United States)

    ... Common Cancer Types Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer ... back). Tests include the following: Estrogen and progesterone receptor test : A test to measure the amount of ...

  2. Cancer among farmers in central Italy.

    Science.gov (United States)

    Forastiere, F; Quercia, A; Miceli, M; Settimi, L; Terenzoni, B; Rapiti, E; Faustini, A; Borgia, P; Cavariani, F; Perucci, C A

    1993-12-01

    This case-referent study evaluated cancer risks among farmers in central Italy. Cancer cases (N = 1674, 17 sites) were selected from all deceased men aged 35-80 years; a random sample of 480 decedents formed the reference series. Farmers had a decreased risk of lung and bladder cancer and melanoma and nonsignificant excess risks for stomach, rectal, kidney, and nonmelanoma skin cancer. Stomach and kidney cancer were significantly increased among the farmers with > 10 years' experience, and stomach, rectal, and pancreatic cancer were increased among licensed pesticide users with > 10 years' experience. Possible relationships emerged between specific crops and cancer: fruit and colon and bladder cancer, wheat and prostate cancer, olives and kidney cancer, and potato and kidney cancer. The results regarding stomach, pancreatic, lung, bladder, and prostate cancer and melanoma congrue with earlier results. The kidney cancer excess, the association of colon and bladder cancer with orchard farming, and the excess of rectal cancer among licensed farmers are new and unexpected findings.

  3. Telomerers rolle i cancer

    DEFF Research Database (Denmark)

    Bendix, Laila; Kølvraa, Steen

    2010-01-01

    Telomeres are a double-edged sword when it comes to cancer. On one hand, telomeres limit the cells' ability to divide and thereby restrict the uninhibited growth seen in cancer. On the other hand, short telomeres can initiate the chromosome instability that characterizes cancer. Diseases...... with the combination of short telomeres and high cancer risk are seen, but until now the use of telomeres as predictors of cancer has, in general, been unsuccessful. Telomeres and telomerase play an important role in further cancer development. Researchers are trying to exploit this in the development of new cancer...

  4. Cancer and tumour markers

    International Nuclear Information System (INIS)

    Osifo, B.

    1999-02-01

    Cancer has been a major cause of death world wide and in Nigeria there are six commonest forms of manifestation of cancer known. Of these prostrate cancer is the highest with 16% occurrence of all known cancers according to a study by the Histopathology Department of the UCH. Many factors, amongst them dietary, environmental, lifestyle, age and sedentary work are possible causes. With the global rise in incidents, the IAEA initiated the Tumour Marker Project as a means of screening cancers in 15 African countries including Nigeria. In Nigeria, 4 groups of the commonest cancers have been chosen for screening. These are prostrate cancer, primary liver cancer, cancer of the GI tract and trophoblastic cancer

  5. Thyroid cancer: experiences of Cancer Institute, Madras

    International Nuclear Information System (INIS)

    Kannan, R. Ravi; Mahajan, V.; Ganesh, M.S.; Ayyappan, S.; Suresh, V.; Suryasen, S.

    1999-01-01

    It has been long recognized that Thyroid Cancer (TC) envelopes under its umbrella a spectrum of cancers from the relatively indolent well differentiated papillary and follicular cancers to the aggressive and rapidly fatal anaplastic cancers. Medullary cancers fall in between the two extremes. Recently, poor prognostic variants of well-differentiated cancers have been described. There is also a move to define a group of poorly differentiated TC including the insular variants distinguishing them from anaplastic carcinomas. Of the 1168 patients with thyroid nodules seen at the Cancer Institute (WIA), Chennai between 1956 and 1996, 670 cases proved to be malignant either cytologically or histologically. This report is based on the follow-up of these patients which at 10 years was 75%

  6. The Globalisation of Cancer

    International Nuclear Information System (INIS)

    Potterton, L.

    2010-01-01

    Cancer has gone global. Once seen as the disease of the rich and old, cancer now kills over seven million people a year, with 70% of these deaths occurring in developing countries. The number of cancer cases is growing globally, but developing countries are worst hit by the cancer crisis, since the resources needed to prevent, diagnose and treat cancer are severely limited or nonexistent.

  7. False Positive Findings on I-131 WBS and SPECT/CT in Patients with History of Thyroid Cancer: Case Series

    Directory of Open Access Journals (Sweden)

    Zeina C. Hannoush

    2017-01-01

    Full Text Available Introduction. Although whole body scan (WBS with I-131 is a highly sensitive tool for detecting normal thyroid tissue and metastasis of differentiated thyroid cancer (DTC, it is not specific. Additional information, provided by single photon emission computed tomography combined with X-ray computed tomography (SPECT/CT and by the serum thyroglobulin level, is extremely useful for the interpretation of findings. Case Presentation. We report four cases of false positive WBS in patients with DTC: ovarian uptake corresponding to an endometrioma, scrotal uptake due to a spermatocele, rib-cage uptake due to an old fracture, and hepatic and renal uptake secondary to a granuloma and simple cyst, respectively. Conclusions. Trapping, organification, and storage of iodine are more prominent in thyroid tissue but not specific. Physiologic sodium-iodine symporter expression in other tissues explains some, but not all, of the WBS false positive cases. Other proposed etiologies are accumulation of radioiodine in inflamed organs, metabolism of radiodinated thyroid hormone, presence of radioiodine in body fluids, and contamination. In our cases nonthyroidal pathologies were suspected since the imaging findings were not corroborated by an elevated thyroglobulin level, which is considered a reliable tumor marker for most well-differentiated thyroid cancers. Clinicians should be aware of the potential pitfalls of WBS in DTC to avoid incorrect management.

  8. Cancer Data and Statistics Tools

    Science.gov (United States)

    ... Educational Campaigns Initiatives Stay Informed Cancer Data and Statistics Tools Recommend on Facebook Tweet Share Compartir Cancer Statistics Tools United States Cancer Statistics: Data Visualizations The ...

  9. Pancreatic cancer

    International Nuclear Information System (INIS)

    Diamond, D.; Fisher, B.

    1975-01-01

    Diagnostic and therapeutic advances of the last 30 years have left unchanged the course and prognosis of carcinoma of the exocrine pancreas. The most important reasons for this are the anatomic location and biologic nature of the tumor. An additional factor of importance is the consistently reported 4 to 9 month delay in diagnosis, also unchanged in 30 years. Recent controversy has developed concerning the mainstay of our current surgical treatment surgical treatment, the Whipple pancreaticoduodenectomy and its modifications, and its role as the most efficacious surgical approach to this disease. It is the purpose of this paper to review and summarize the clinical characteristics of carcinoma of the exocrine pancreas and to review and reassess the standard operative approach. Cancer of the head, body, and tail of the pancreas will be considered together because they have many features in common

  10. Multiple primary cancer

    International Nuclear Information System (INIS)

    Jung, Gyu Sik; Lee, Ouk; Kim, So Sun; Kim, Ho Joon; Chun, Byung Hee; Joh, Young Duck

    1989-01-01

    It is rare for one human being to be afflicted with more than one cancer. However with further advances in therapeutic regimens, histopathologic observation, diagnostic modalities, and increased curiosity, there are increasing number of case reports of multiple primary cancer. The present study evaluates 25 histologically confirmed cases of multiple primary cancer from 1974 to 1988 at Kosin Medical Center. The most frequent site of the first primary cancer in male was stomach and in female, uterine cervix. The first primary cancer in female occurred in endocrine-related organs (breast, uterus and thyroid) in 63.6 percent. Synchronous cancers are diagnosed simultaneously or within an interval of about six months and synchronous cancers were 16 out of 25 cases. Metachronous cancers are diagnosed at interval of more than six months. There were 9 metachronous cancers and average interval between the first and second primary cancer was 22.8 months. The incidence of multiple primary cancer was 0.11 percent. The average age was 51.9 years at the time of the first primary cancer (53.1 years in male and 50.3 years in female). CT scan was most helpful in early detection of multiple primary cancers facilitating biopsy and surgery. Multiple primary cancers are beyond the medical curiosity. Early diagnosis of the disease and careful follow-up study, based on an awareness of the possibility of second cancers, will substantially increase the survival of these patients

  11. A new prospect in cancer therapy: targeting cancer stem cells to eradicate cancer.

    Science.gov (United States)

    Chen, Li-Sha; Wang, An-Xin; Dong, Bing; Pu, Ke-Feng; Yuan, Li-Hua; Zhu, Yi-Min

    2012-12-01

    According to the cancer stem cell theory, cancers can be initiated by cancer stem cells. This makes cancer stem cells prime targets for therapeutic intervention. Eradicating cancer stem cells by efficient targeting agents may have the potential to cure cancer. In this review, we summarize recent breakthroughs that have improved our understanding of cancer stem cells, and we discuss the therapeutic strategy of targeting cancer stem cells, a promising future direction for cancer stem cell research.

  12. Syncytin immunoreactivity in colorectal cancer

    DEFF Research Database (Denmark)

    Larsen, Julie Mou; Christensen, Ib Jarle; Nielsen, Hans Jørgen

    2009-01-01

    monoclonal syncytin antibody we have assessed syncytin expression in a retrospective series of 140 colorectal cancer patients. Variable degrees of syncytin expression were detected in both colonic and rectal tumors and the prognostic impact of such expression was analysed with the Kaplan-Meier method...... and the Cox proportional hazard model. Interestingly, increased syncytin expression was associated with decreased overall survival in rectal but not in colonic cancer patients. Thus, the prognostic impact of syncytin expression appears to vary with the tumor type....

  13. Cancer in Children and Adolescents | Office of Cancer Genomics

    Science.gov (United States)

    View a fact sheet that has statistics as well as information about types, causes, and treatments of cancers in children and adolescents in the United States. https://www.cancer.gov/types/childhood-cancers/child-adolescent-cancers-fact-sheet

  14. Understanding male cancer patients' barriers to participating in cancer rehabilitation

    DEFF Research Database (Denmark)

    Handberg, Charlotte; Lomborg, Kirsten; Nielsen, Claus Vinther

    2015-01-01

    The aim was to describe male cancer survivors' barriers towards participation in cancer rehabilitation as a means to guiding future targeted men's cancer rehabilitation. Symbolic Interactionism along with the interpretive descriptive methodology guided the study of 35 male cancer survivors...

  15. Cancer--Living with Cancer: MedlinePlus Health Topic

    Science.gov (United States)

    ... during cancer treatment (Medical Encyclopedia) Also in Spanish Topic Image MedlinePlus Email Updates Get Cancer--Living with ... care plan Show More Show Less Related Health Topics Cancer Cancer Chemotherapy Palliative Care National Institutes of ...

  16. Time-Series Modeling and Simulation for Comparative Cost-Effective Analysis in Cancer Chemotherapy: An Application to Platinum-Based Regimens for Advanced Non-small Cell Lung Cancer.

    Science.gov (United States)

    Chisaki, Yugo; Nakamura, Nobuhiko; Yano, Yoshitaka

    2017-01-01

    The purpose of this study was to propose a time-series modeling and simulation (M&S) strategy for probabilistic cost-effective analysis in cancer chemotherapy using a Monte-Carlo method based on data available from the literature. The simulation included the cost for chemotherapy, for pharmaceutical care for adverse events (AEs) and other medical costs. As an application example, we describe the analysis for the comparison of four regimens, cisplatin plus irinotecan, carboplatin plus paclitaxel, cisplatin plus gemcitabine (GP), and cisplatin plus vinorelbine, for advanced non-small cell lung cancer. The factors, drug efficacy explained by overall survival or time to treatment failure, frequency and severity of AEs, utility value of AEs to determine QOL, the drugs' and other medical costs in Japan, were included in the model. The simulation was performed and quality adjusted life years (QALY) and incremental cost-effectiveness ratios (ICER) were calculated. An index, percentage of superiority (%SUP) which is the rate of the increased cost vs. QALY-gained plots within the area of positive QALY-gained and also below some threshold values of the ICER, was calculated as functions of threshold values of the ICER. An M&S process was developed, and for the simulation example, the GP regimen was the most cost-effective, in case of threshold values of the ICER=$70000/year, the %SUP for the GP are more than 50%. We developed an M&S process for probabilistic cost-effective analysis, this method would be useful for decision-making in choosing a cancer chemotherapy regimen in terms of pharmacoeconomic.

  17. Epigenetics and Colorectal Cancer

    Science.gov (United States)

    Lao, Victoria Valinluck; Grady, William M.

    2012-01-01

    Colorectal cancer is a leading cause of cancer deaths in the world. It results from an accumulation of genetic and epigenetic changes in colon epithelial cells that transforms them into adenocarcinomas. There have been major advances in our understanding of cancer epigenetics over the last decade, particularly regarding aberrant DNA methylation. Assessment of the colon cancer epigenome has revealed that virtually all colorectal cancers have aberrantly methylated genes and the average colorectal cancer methylome has hundreds to thousands of abnormally methylated genes. As with gene mutations in the cancer genome, a subset of these methylated genes, called driver genes, is presumed to play a functional role in colorectal cancer. The assessment of methylated genes in colorectal cancers has also revealed a unique molecular subgroup of colorectal cancers called CpG Island Methylator Phenotype (CIMP) cancers; these tumors have a particularly high frequency of methylated genes. The advances in our understanding of aberrant methylation in colorectal cancer has led to epigenetic alterations being developed as clinical biomarkers for diagnostic, prognostic, and therapeutic applications. Progress in the assessment of epigenetic alterations in colorectal cancer and their clinical applications has shown that these alterations will be commonly used in the near future as molecular markers to direct the prevention and treatment of colorectal cancer. PMID:22009203

  18. Radical radiotherapy for early glottic cancer: Results in a series of 1087 patients from two Italian radiation oncology centers. I. The case of T1N0 disease

    International Nuclear Information System (INIS)

    Cellai, Enrico; Frata, Paolo; Magrini, Stefano M.; Paiar, Fabiola; Barca, Raffaella; Fondelli, Simona; Polli, Caterina; Livi, Lorenzo; Bonetti, Bartolomea; Vitali, Elisabetta; De Stefani, Agostina; Buglione, Michela; Biti, Gianpaolo

    2005-01-01

    Purpose: To retrospectively evaluate local control rates, late damage incidence, functional results, and second tumor occurrence according to the different patient, tumor, and treatment features in a large bi-institutional series of T1 glottic cancer. Methods and Materials: A total of 831 T1 glottic cancer cases treated consecutively with radical intent at the Florence University Radiation Oncology Department (FLO) and at the Radiation Oncology Department of University of Brescia-Istituto del Radio 'O. Alberti' (BS) were studied. Actuarial cumulative local control probability (LC), disease-specific (DSS), and overall survival (OS) rates have been calculated and compared in the different clinical and therapeutic subgroups with both univariate and multivariate analysis. Types of relapse and their surgical salvage have been evaluated, along with the functional results of treatment. Late damage incidence and second tumor cumulative probability (STP) have been also calculated. Results: In the entire series, 3-, 5-, and 10-year OS was equal to 86%, 77%, and 57%, respectively. Corresponding values for LC were 86%, 84%, and 83% and for DSS 96%, 95%, and 93%, taking into account surgical salvage of relapsed cases. Eighty-seven percent of the patients were cured with function preserved. Main determinants of a worse LC at univariate analysis were: male gender, earlier treatment period, larger tumor extent, anterior commissure involvement, and the use of Cobalt 60. At multivariate analysis, only gender, tumor extent, anterior commissure involvement, and beam type retained statistical significance. Higher total doses and larger field sizes are significantly related (logistic regression) with a higher late damage incidence. Scatterplot analysis of various combinations of field dimensions and total dose showed that field dimensions >35 and 2 , together with doses of >65 Gy, offer the best local control results together with an acceptably low late damage incidence. Twenty-year STP

  19. Radical radiotherapy for early glottic cancer: Results in a series of 1087 patients from two Italian radiation oncology centers. II. The case of T2N0 disease

    International Nuclear Information System (INIS)

    Frata, Paolo; Cellai, Enrico; Magrini, Stefano M.; Bonetti, Bartolomea; Vitali, Elisabetta; Tonoli, Sandro; Buglione, Michela; Paiar, Fabiola; Barca, Raffaella; Fondelli, Simona; Polli, Caterina; Livi, Lorenzo; Biti, Gianpaolo

    2005-01-01

    Purpose: To retrospectively evaluate local control rates, late damage incidence, functional results, and second-tumor occurrence according to the different patient, tumor, and treatment features in a large bi-institutional series of T2 glottic cancer. Methods and Materials: A total of 256 T2 glottic cancer cases treated consecutively with radical intent at the Florence University Radiation Oncology Department (FLO) and at the Radiation Oncology Department of University of Brescia, Istituto del Radio 'O. Alberti' (BS) were studied. Cumulative probability of local control (LC), disease-specific survival (DSS), and overall survival (OS) rates were calculated and compared in the different clinical and therapeutic subgroups by both univariate and multivariate analysis. Types of relapse and their surgical salvage were evaluated, along with the functional results of treatment. Late-damage incidence and second-tumor cumulative probability (STP) were also calculated. Results: In the entire series, 3-year, 5-year, and 10-year OS rates were, respectively, 73%, 59%, and 37%. Corresponding values for cumulative LC probability were 73%, 73%, and 70% and for DSS, 89%, 86%, and 85%, taking into account surgical salvage of relapsed cases. Seventy-three percent of the patients were cured with function preserved. Main determinants of a worse LC at univariate analysis were larger tumor extent and impaired cord mobility. At multivariate analysis, the same factors retained statistical significance. Twenty-year STP was 23%, with second-tumor deaths less frequent than larynx cancer deaths (20 of 256 vs. 30 of 256). Incidence of late damage was higher in the first decade of accrual (22%) than in the last decade (10%, p = 0.03); the same was true for severe late damage (9% vs. 1.8%). Conclusion: Present-day radical radiotherapy can be considered a standard treatment for T2 glottic cancer. Better results are obtained in patients with less extended disease. Late damage is relatively

  20. Prevalence of MLH1 constitutional epimutations as a cause of Lynch syndrome in unselected versus selected consecutive series of patients with colorectal cancer.

    Science.gov (United States)

    Castillejo, Adela; Hernández-Illán, Eva; Rodriguez-Soler, María; Pérez-Carbonell, Lucía; Egoavil, Cecilia; Barberá, Victor M; Castillejo, María-Isabel; Guarinos, Carla; Martínez-de-Dueñas, Eduardo; Juan, María-Jose; Sánchez-Heras, Ana-Beatriz; García-Casado, Zaida; Ruiz-Ponte, Clara; Brea-Fernández, Alejandro; Juárez, Miriam; Bujanda, Luis; Clofent, Juan; Llor, Xavier; Andreu, Montserrat; Castells, Antoni; Carracedo, Angel; Alenda, Cristina; Payá, Artemio; Jover, Rodrigo; Soto, José-Luis

    2015-07-01

    The prevalence of MLH1 constitutional epimutations in the general population is unknown. We sought to analyse the prevalence of MLH1 constitutional epimutations in unselected and selected series of patients with colorectal cancer (CRC). Patients with diagnoses of CRC (n=2123) were included in the unselected group. For comparison, a group of 847 selected patients with CRC who fulfilled the revised Bethesda guidelines (rBG) were also included. Somatic and constitutional MLH1 methylation was assayed via methylation-specific multiplex ligation-dependent probe amplification of cases lacking MLH1 expression. Germline alterations in mismatch-repair (MMR) genes were assessed via Sanger sequencing and methylation-specific multiplex ligation-dependent probe amplification. Loss of MLH1 expression occurred in 5.5% of the unselected series and 12.5% of the selected series (pMLH1 were detected in the unselected population (0/62); five cases from the selected series were positive for MLH1 epimutations (15.6%, 5/32; p=0.004). Our results suggest a negligible prevalence of MLH1 constitutional epimutations in unselected cases of CRC. Therefore, MLH1 constitutional epimutation analysis should be conducted only for patients who fulfil the rBG and who lack MLH1 expression with methylated MLH1. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  1. Cancer stem cells and personalized cancer nanomedicine.

    Science.gov (United States)

    Gener, Petra; Rafael, Diana Fernandes de Sousa; Fernández, Yolanda; Ortega, Joan Sayós; Arango, Diego; Abasolo, Ibane; Videira, Mafalda; Schwartz, Simo

    2016-02-01

    Despite the progress in cancer treatment over the past years advanced cancer is still an incurable disease. Special attention is pointed toward cancer stem cell (CSC)-targeted therapies, because this minor cell population is responsible for the treatment resistance, metastatic growth and tumor recurrence. The recently described CSC dynamic phenotype and interconversion model of cancer growth hamper even more the possible success of current cancer treatments in advanced cancer stages. Accordingly, CSCs can be generated through dedifferentiation processes from non-CSCs, in particular, when CSC populations are depleted after treatment. In this context, the use of targeted CSC nanomedicines should be considered as a promising tool to increase CSC sensitivity and efficacy of specific anti-CSC therapies.

  2. Breast Cancer Rates by State

    Science.gov (United States)

    ... Associated Lung Ovarian Prostate Skin Uterine Cancer Home Breast Cancer Rates by State Language: English (US) Español (Spanish) ... from breast cancer each year. Rates of Getting Breast Cancer by State The number of people who get ...

  3. Colorectal Cancer Risk Assessment Tool

    Science.gov (United States)

    ... 11/12/2014 Risk Calculator About the Tool Colorectal Cancer Risk Factors Download SAS and Gauss Code Page ... Rectal Cancer: Prevention, Genetics, Causes Tests to Detect Colorectal Cancer and Polyps Cancer Risk Prediction Resources Update November ...

  4. Get Tested for Colorectal Cancer

    Science.gov (United States)

    ... Print This Topic En español Get Tested for Colorectal Cancer Browse Sections The Basics Overview What to Expect ... section Overview 2 of 6 sections The Basics: Colorectal Cancer What is colorectal cancer? Colorectal cancer is a ...

  5. Head and Neck Cancer Treatment

    Science.gov (United States)

    ... Professions Site Index A-Z Head and Neck Cancer Treatment Head and neck cancer overview What are my ... and neck cancer. For updated information on new cancer treatments that are available, you should discuss these issues ...

  6. Stages of Male Breast Cancer

    Science.gov (United States)

    ... Breast & Gynecologic Cancers Breast Cancer Screening Research Male Breast Cancer Treatment (PDQ®)–Patient Version General Information about Male Breast Cancer Go to Health Professional Version Key Points Male ...

  7. PET scan for breast cancer

    Science.gov (United States)

    ... radioactive substance (called a tracer) to look for breast cancer. This tracer can help identify areas of cancer ... only after a woman has been diagnosed with breast cancer. It is done to see if the cancer ...

  8. Cancer rehabilitation in Denmark

    DEFF Research Database (Denmark)

    Hansen, Helle Ploug; Tjørnhøj-Thomsen, Tine

    2008-01-01

    A fundamental assumption behind cancer rehabilitation in many Western societies is that cancer survivors can return to normal life by learning to deal with the consequences of their illness and their treatment. This assumption is supported by increasing political attention to cancer rehabilitation...... and a growth in residential cancer-rehabilitation initiatives in Denmark (Danish Cancer Society 1999; Government of Denmark 2003). On the basis of their ethnographic fieldwork in residential-cancer rehabilitation courses, the authors examine the new rehabilitation discourse. They argue that this discourse has...

  9. Physics of Cancer

    Science.gov (United States)

    Mierke, Claudia Tanja

    2015-09-01

    Physics of Cancer focuses on the mechanical properties of cancer cells and their role in cancer disease and metastasis. It discusses the role of the mechanical properties of interacting cells and the connective tissue microenvironment and describes the role of an inflammation during cancer disease. This outstanding book is the first to describe cancer disease from a biophysical point of view without being incomplete in describing the biological site of cancer. Originating in part from the author's own courses on tumor biology and cellular biophysics, this book is suitable for both students and researchers in this dynamic interdisciplinary field, be they from a physical, biological or medical sciences background.

  10. OPT-821 With or Without Vaccine Therapy in Treating Patients With Ovarian Epithelial Cancer, Fallopian Tube Cancer, or Peritoneal Cancer in Second or Third Complete Remission

    Science.gov (United States)

    2017-09-12

    Stage IA Fallopian Tube Cancer; Stage IA Ovarian Cancer; Stage IB Fallopian Tube Cancer; Stage IB Ovarian Cancer; Stage IC Fallopian Tube Cancer; Stage IC Ovarian Cancer; Stage IIA Fallopian Tube Cancer; Stage IIA Ovarian Cancer; Stage IIB Fallopian Tube Cancer; Stage IIB Ovarian Cancer; Stage IIC Fallopian Tube Cancer; Stage IIC Ovarian Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Cancer; Stage IIIA Primary Peritoneal Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Cancer; Stage IIIB Primary Peritoneal Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Cancer; Stage IIIC Primary Peritoneal Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Cancer; Stage IV Primary Peritoneal Cancer

  11. Cancer-Related Fatigue in Cancer Survivorship.

    Science.gov (United States)

    Ebede, Chidinma C; Jang, Yongchang; Escalante, Carmen P

    2017-11-01

    Cancer-related fatigue (CRF) significantly interferes with usual functioning because of the distressing sense of physical, emotional, and cognitive exhaustion. Assessment of CRF is important and should be performed during the initial cancer diagnosis, throughout cancer treatment, and after treatment using a fatigue scoring scale (mild-severe). The general approach to CRF management applies to cancer survivors at all fatigue levels and includes education, counseling, and other strategies. Nonpharmacologic interventions include psychosocial interventions, exercise, yoga, physically based therapy, dietary management, and sleep therapy. Pharmacologic interventions include psychostimulants. Antidepressants may also benefit when CRF is accompanied by depression. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Cancer in Punjab: evidence from cancer atlas

    Directory of Open Access Journals (Sweden)

    Satyanarayana Labani

    2015-09-01

    Full Text Available Cancer in Punjab has been a news item in the recent past. It was thought that cases in Punjab exceeded the national average and felt that “Punjab the country’s food bowl was in throes of cancer” (1. This presumption was perhaps incorrect. In order to have clarity on the issue, we aimed to review the report of Cancer Atlas in Punjab state for the year 2012-13, recently released by Indian Council of Medical Research (ICMR. The main idea of generating data through Cancer Atlas approach is to assess patterns of cancer in various parts of Punjab state and to estimate cancer incidence at various districts in Punjab. The sources of data collection in the state are all medical colleges, pathology labs, civil hospitals and individual oncologist throughout the state. These data collection sources are considered important as over 80-85% of registered cases of cancer are generally with a microscopic diagnosis (2. Patient data details in the Atlas approach included are Cancer site and morphology of the cancer as per guidelines for collecting information on all malignant cases. The similar approach that adopted in Cancer Atlas in India such as internet approach is used in entering core patient data for Punjab Atlas by standardized procedures. 

  13. Kidney cancer

    International Nuclear Information System (INIS)

    Rajer, M.

    2007-01-01

    The purpose of this paper is to present the epidemiology, diagnostic workup and treatment of renal cell carcinoma (RCC) with an emphasis on the Slovenian epidemiological data. RCC represents 2% of all cancers and is the third most common genitourinary tract tumour. It most frequently occurs among people of ages, between 50 and 60 years. Male patients are more prone to it than female. A number of environmental, occupational and genetic factors have been found to be associated with the development of RCC. Patients often have nonspecific symptoms and this is the reason why for half of them the disease is already metastatic when diagnosed. The most common sites of metastases are lungs (75%), followed by soft tissues (36%), bones (20%), liver (18%), skin (8%) and central nerve system (8%). In the evaluation of RCC multiple diagnostic procedures are needed with obligatory image diagnostics. Radical nephrectomy is still the mainstream treatment of localized disease. Nephron sparing techniques have been used in cases, where radical operation would result in an anephric patient. Efficient adjuvant therapy has not been discovered yet. Until recently interpherone and interleukin were the only known effective treatments for metastatic disease, but now new and more efficient biologic agents are being discovered. The most important prognostic factor for survival is stage at the beginning of treatment. The 5-year survival rate is 95% for patients with stage I disease, 88% for stage II, 59% for stage III and 20% for stage IV. (author)

  14. Colorectal cancer

    International Nuclear Information System (INIS)

    Gunderson, L.L.

    1987-01-01

    Data have been accumulating to support an increased role for combined radiation therapy and surgery in the initial treatment of many rectal and some colonic carcinomas. These include the following findings: 1. Improvements in surgical survival rates have been minimal in the past 25 to 30 years and are the result of an increase in operability with little change by stage of disease in those patients who have survived a ''curative resection.'' 2. The incidence of local recurrence after potentially curative surgery is high in more advanced stages of disease for both rectal and colon cancer. Although palliation of local recurrence can frequently be obtained, its duration is often limited and the curative potential is low. Therefore, prevention of local recurrence with adjuvant radiation with or without chemotherapy is imperative. 3. When patients present with fixed, unresectable tumors, aggressive treatment combinations appear to improve both local control and survival. Close interaction is required between the surgeon and the radiation oncologist to achieve these results with an acceptable risk of complications

  15. Prostate cancer

    International Nuclear Information System (INIS)

    Bey, P.; Beckendorf, V.; Stines, J.

    2001-01-01

    Radiation therapy of prostate carcinoma with a curative intent implies to treat the whole prostate at high dose (at least 66 Gy). According to clinical stage, PSA level, Gleason's score, the clinical target volume may include seminal vesicles and less often pelvic lymph nodes. Microscopic extra-capsular extension is found in 15 to 60% of T1-T2 operated on, specially in apex tumors. On contrary, cancers developing from the transitional zone may stay limited to the prostate even with a big volume and with a high PSA level. Zonal anatomy of the prostate identifies internal prostate, including the transitional zone (5% of the prostate in young people). External prostate includes central and peripheral zones. The inferior limit of the prostate is not lower than the inferior border of the pubic symphysis. Clinical and radiological examination: ultrasonography, nuclear magnetic resonance (NMR), CT-scan identify prognostic factors as tumor volume, capsule effraction, seminal vesicles invasion and lymph node extension. The identification of the clinical target volume is now done mainly by CT-Scan which identifies prostate and seminal vesicles. NMR could be helpful to identify more precisely prostate apex. The definition of margins around the clinical target volume has to take in account daily reproducibility and organ motion and of course the maximum tolerable dose for organs at risk. (authors)

  16. Cancer screening guidelines.

    Science.gov (United States)

    Zoorob, R; Anderson, R; Cefalu, C; Sidani, M

    2001-03-15

    Numerous medical organizations have developed cancer screening guidelines. Faced with the broad, and sometimes conflicting, range of recommendations for cancer screening, family physicians must determine the most reasonable and up-to-date method of screening. Major medical organizations have generally achieved consensus on screening guidelines for breast, cervical and colorectal cancer. For breast cancer screening in women ages 50 to 70, clinical breast examination and mammography are generally recommended every one or two years, depending on the medical organization. For cervical cancer screening, most organizations recommend a Papanicolaou test and pelvic examination at least every three years in patients between 20 and 65 years of age. Annual fecal occult blood testing along with flexible sigmoidoscopy at five-year to 10-year intervals is the standard recommendation for colorectal cancer screening in patients older than 50 years. Screening for prostate cancer remains a matter of debate. Some organizations recommend digital rectal examination and a serum prostate-specific antigen test for men older than 50 years, while others do not. In the absence of compelling evidence to indicate a high risk of endometrial cancer, lung cancer, oral cancer and ovarian cancer, almost no medical organizations have developed cancer screening guidelines for these types of cancer.

  17. What You Need to Know about Lung Cancer

    Science.gov (United States)

    ... Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung Cancer Lymphoma Pancreatic Cancer Prostate Cancer Skin Cancer ... Publications Reports What You Need To Know About™ Lung Cancer This booklet is about lung cancer. Learning about ...

  18. What You Need to Know about Kidney Cancer

    Science.gov (United States)

    ... Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung Cancer ... Publications Reports What You Need To Know About™ Kidney Cancer This booklet is about cancer that starts in ...

  19. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... and where it is in your body The stage of the cancer, which refers to the size ... percentage of patients with a specific type and stage of cancer who have not died from their ...

  20. Prostate cancer staging

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000397.htm Prostate cancer staging To use the sharing features on this ... trials you may be able to join How Prostate Cancer Staging is Done Initial staging is based on ...

  1. Prostate Cancer Foundation News

    Science.gov (United States)

    ... Finding a Doctor Treatment Options Side Effects Managing Prostate Cancer Treatment Related Side Effects Clinical Trials Patient Resources Guides Videos Prostate Cancer FAQs Information by Stage Newly Diagnosed with Prostate ...

  2. Prostate Cancer Screening

    Science.gov (United States)

    ... treat. There is no standard screening test for prostate cancer. Researchers are studying different tests to find those ... PSA level may be high if you have prostate cancer. It can also be high if you have ...

  3. Lung cancer in elderly

    International Nuclear Information System (INIS)

    Wagnerova, M.

    2007-01-01

    Lung cancer is the leading cause of cancer deaths in Europe and USA. The median age of diagnosis is currently 69 years, however this is gradually increasing with the aging population. Patients over age of 70 represent 40 % of all patients with non-small cell lung cancer. Age alone has not been found to be a significant prognostic factor in many malignancies, including lung cancer with performance status and stage being of greater importance. In lung cancer it is also evident that older patients gain equivalent benefit from cancer therapies as their younger counterparts. Elderly patients are under-treated in all aspects of their disease course from histological diagnosis to active therapy with surgical resection, radiotherapy or chemotherapy, irrespective of performance status or co-morbidities. Elderly patients are also underrepresented in lung cancer clinical trials. In this review is presented knowledge about lung cancer in elderly. (author)

  4. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Centered Approach View this video on YouTube. Anthony L. Back, M.D., ... Most text on the National Cancer Institute website may be reproduced or reused freely. The National Cancer ...

  5. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Media Cancer Currents Blog About NCI NCI Overview History Contributing to Cancer Research Leadership Director's Page Deputy ... Information Legislative Activities Hearings & Testimonies Current Congress Legislative History Committees of Interest Legislative Resources Recent Public Laws ...

  6. Advanced Cancer Detection Center

    National Research Council Canada - National Science Library

    Ruckdeschel, John

    1999-01-01

    ... through screening, and the testing of methods to prevent cancer. In addition, the Center created and supports education programs to provide increased cancer awareness and established working collaborations with the James...

  7. Cancer Alternative Therapies

    Science.gov (United States)

    You have many choices to make about your cancer treatment. One choice you might be thinking about ... are acupuncture, chiropractic, and herbal medicines. People with cancer may use CAM to Help cope with the ...

  8. Adrenal Gland Cancer

    Science.gov (United States)

    ... either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Most adrenal gland tumors are ... and may not require treatment. Malignant adrenal gland cancers are uncommon. Types of tumors include Adrenocortical carcinoma - ...

  9. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... spread. Certain traits of the cancer cells Your age and how healthy you were before cancer How ... free survival. Because statistics are based on large groups of people, they cannot be used to predict ...

  10. Cancer treatment - preventing infection

    Science.gov (United States)

    ... Radiation - preventing infection; Bone marrow transplant - preventing infection; Cancer treatment - immunosuppression ... this is a short-lived side effect of cancer treatment. Your provider may give you medicines to help ...

  11. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... of Discovery Research Tools, Specimens, and Data Grants & Training Research Grants Research Funding Opportunities Research Program Contacts ... and Auditing Transfer of a Grant Grant Closeout Training Cancer Training at NCI Funding for Cancer Training ...

  12. Breast Cancer in Men

    Science.gov (United States)

    ... ultrasound or a breast MRI cannot rule out breast cancer then you will need a biopsy to confirm diagnosis. If diagnosed When first diagnosed with breast cancer, many men are in shock. After all, ...

  13. CDC WONDER: Cancer Statistics

    Data.gov (United States)

    U.S. Department of Health & Human Services — The United States Cancer Statistics (USCS) online databases in WONDER provide cancer incidence and mortality data for the United States for the years since 1999, by...

  14. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Research Managing Cancer Care Finding Health Care Services Costs & Medical Information Advance Directives Using Trusted Resources Understanding ... Managing Cancer Care Finding Health Care Services Managing Costs and Medical Information Advance Directives Using Trusted Resources ...

  15. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... National Cancer Institute at the National Institutes of Health FOLLOW US Facebook Twitter Instagram YouTube Google+ LinkedIn ... Cancer Institute USA.gov NIH ... Turning Discovery Into Health ® TOP

  16. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... NCI NCI Overview History Contributing to Cancer Research Leadership Director's Page Deputy Director's Page Previous NCI Directors ... History of NCI Contributing to Cancer Research Senior Leadership Director Deputy Director Previous Directors NCI Organization Divisions, ...

  17. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Resources for ... Staging Prognosis Questions to Ask ... This statistic is another method used to estimate cancer-specific survival that does ...

  18. The physics of cancer

    CERN Document Server

    La Porta, Caterina A M

    2017-01-01

    Recent years have witnessed an increasing number of theoretical and experimental contributions to cancer research from different fields of physics, from biomechanics and soft-condensed matter physics to the statistical mechanics of complex systems. Reviewing these contributions and providing a sophisticated overview of the topic, this is the first book devoted to the emerging interdisciplinary field of cancer physics. Systematically integrating approaches from physics and biology, it includes topics such as cancer initiation and progression, metastasis, angiogenesis, cancer stem cells, tumor immunology, cancer cell mechanics and migration. Biological hallmarks of cancer are presented in an intuitive yet comprehensive way, providing graduate-level students and researchers in physics with a thorough introduction to this important subject. The impact of the physical mechanisms of cancer are explained through analytical and computational models, making this an essential reference for cancer biologists interested ...

  19. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Contacts Monitoring Prior Approvals Annual Reporting and Auditing Transfer of a Grant Grant Closeout Training Cancer Training ... Contacts Monitoring Prior Approvals Annual Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training ...

  20. Stages of Thyroid Cancer

    Science.gov (United States)

    ... child or being exposed to radiation from an atomic bomb. The cancer may occur as soon as 5 years ... thyroid cancer, drugs may be given to prevent the body from making thyroid-stimulating hormone (TSH), a hormone that can ...

  1. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... that there are no signs of cancer at this time. Because of the chance that cancer can come back, your doctor will monitor you for many years and do tests to look for signs of ...

  2. Cancer Prevention Overview (PDQ)

    Science.gov (United States)

    ... that fruits and nonstarchy vegetables may protect against cancers of the mouth, esophagus , and stomach . Fruits may also protect against lung cancer . Some studies have shown that a diet high ...

  3. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... 2013 Media Resources Media Contacts Multicultural Media Events Scientific Meetings & Lectures Conferences Advisory Board Meetings Social Media Cancer Currents Blog About NCI NCI Overview History Contributing to Cancer Research Leadership Director's Page Deputy Director's Page Previous NCI ...

  4. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... spread. Certain traits of the cancer cells Your age and how healthy you were before cancer How ... how to discuss prognosis with their patients. Good communication, he says, is part of providing good care. ...

  5. Immunotherapy for cancer

    Science.gov (United States)

    ... 2017. Accessed February 15, 2018. Pardoll D. Cancer immunology. In: Niederhuber JE, Armitage JO, Doroshow JH, Kastan ... D.A.M. Editorial team. Related MedlinePlus Health Topics Cancer Immunotherapy Browse the Encyclopedia A.D.A. ...

  6. Thyroid cancer - papillary carcinoma

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000331.htm Thyroid cancer - papillary carcinoma To use the sharing features on ... the lower neck. Causes About 80% of all thyroid cancers diagnosed in the United States are the papillary ...

  7. Thyroid cancer - medullary carcinoma

    Science.gov (United States)

    Thyroid - medullary carcinoma; Cancer - thyroid (medullary carcinoma); MTC; Thyroid nodule - medullary ... in children and adults. Unlike other types of thyroid cancer, MTC is less likely to be caused by ...

  8. Cabozantinib (thyroid cancer)

    Science.gov (United States)

    ... is used to treat a certain type of thyroid cancer that is getting worse and that has spread ... only gives information about cabozantinib capsules (Cometriq) for thyroid cancer. If you are using this medication for advanced ...

  9. Stages of Anal Cancer

    Science.gov (United States)

    ... outside of the body. This is called a colostomy . Lymph nodes that contain cancer may also be ... this operation. Enlarge Resection of the colon with colostomy. Part of the colon containing the cancer and ...

  10. Kidney Cancer Risk Questionnaire

    Science.gov (United States)

    ... NCI Cancer Information A to Z Treatment Roles Cancer Types Bladder Brain/Spine Breast Cervical Colorectal Esophageal Gallbladder Head/Neck Kidney Leukemia Liver Lung Lymphoma Multiple Myeloma Ovarian Pancreatic ...

  11. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... cancer-specific survival is based on causes of death listed in medical records. Relative survival This statistic ... does not use information about the cause of death. It is the percentage of cancer patients who ...

  12. Cryotherapy for prostate cancer

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000907.htm Cryotherapy for prostate cancer To use the sharing features ... first treatment for prostate cancer. What Happens During Cryotherapy Before the procedure, you will be given medicine ...

  13. Cigar Smoking and Cancer

    Science.gov (United States)

    ... Genetics Services Directory Cancer Prevention Overview Research Cigar Smoking and Cancer On This Page How are cigars ... to quit? How can I get help quitting smoking? How are cigars different from cigarettes? Cigarettes usually ...

  14. Cancer immunotherapy in children

    Science.gov (United States)

    More often than not, cancer immunotherapies that work in adults are used in modified ways in children. Seldom are new therapies developed just for children, primarily because of the small number of pediatric patients relative to the adult cancer patient

  15. Is Pancreatic Cancer Hereditary?

    Science.gov (United States)

    ... for BRCA2 gene mutations. We advise that people speak with a trained cancer genetics counselor before undergoing genetic ... and PALB2 gene mutations. We advise that people speak with a trained cancer genetics counselor before undergoing genetic ...

  16. PDQ® Cancer Information

    Science.gov (United States)

    An NCI database that contains the latest information about cancer treatment, screening, prevention, genetics, supportive care, and complementary and alternative medicine, plus drug information and a dictionary of cancer terms.

  17. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... to Cancer Self-Image & Sexuality Day-to-Day Life Support for Caregivers Survivorship Questions to Ask About ... to Cancer Self Image & Sexuality Day to Day Life Survivorship Support for Caregivers Questions to Ask About ...

  18. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Funding for ... Staging Prognosis Questions to Ask about ... This statistic is another method used to estimate cancer-specific survival that does ...

  19. Cancer treatment - early menopause

    Science.gov (United States)

    Premature menopause; Ovarian insufficiency - cancer ... Cancer treatments that can cause early menopause include: Surgery. Having both ovaries removed causes menopause to happen right away. If you are age 50 or younger, your provider may ...

  20. Stress and Cancer

    DEFF Research Database (Denmark)

    Christoffer, Johansen,; Sørensen, Ivalu; Lim Høeg, Beverly

    2017-01-01

    The role of stress in relation to cancer remains controversial. Stress is assumed to be an emerging public health problem in modern society. Still, we argue that it is relevant to view the role of stress in cancer from a scientific point of view. A critical overview of existing evidence...... is presented through previous review studies, and the importance of methodological challenges is highlighted. We summarize the evidence on the role of stress as a cause of cancer, on the impact of stress on cancer prognosis, and on how coping mechanisms may influence stress levels in cancer patients. Finally......, we describe the evidence on interventions to relieve stress in cancer patients for the purpose of improving both well-being and cancer prognosis. Against public opinion, we critically dismiss the evidence on psychotherapy as a tool to prolong life after cancer as inconsistent and unresolved....

  1. Biological Therapies for Cancer

    Science.gov (United States)

    ... LS, Li QQ, et al. Epidermal growth factor receptor (EGFR)-targeted photoimmunotherapy (PIT) for the treatment of EGFR-expressing bladder cancer. Molecular Cancer Therapeutics 2017; 16(10):2201-2214. [ ...

  2. Genetic Mutations in Cancer

    Science.gov (United States)

    Many different types of genetic mutations are found in cancer cells. This infographic outlines certain types of alterations that are present in cancer, such as missense, nonsense, frameshift, and chromosome rearrangements.

  3. Understanding Statistics - Cancer Statistics

    Science.gov (United States)

    Annual reports of U.S. cancer statistics including new cases, deaths, trends, survival, prevalence, lifetime risk, and progress toward Healthy People targets, plus statistical summaries for a number of common cancer types.

  4. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Resources for ... Staging Prognosis Questions to Ask about ... This statistic is another method used to estimate cancer-specific survival that does ...

  5. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Events Scientific Meetings & Lectures Conferences Advisory Board Meetings Social Media Events Cancer Currents Blog All Press Releases 2018 ... Events Scientific Meetings & Lectures Conferences Advisory Board Meetings Social Media Cancer Currents Blog About NCI NCI Overview History ...

  6. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Events Scientific Meetings & Lectures Conferences Advisory Board Meetings Social Media Events Cancer Currents Blog All Press Releases ... Events Scientific Meetings & Lectures Conferences Advisory Board Meetings Social Media Cancer Currents Blog About NCI NCI Overview ...

  7. Breast Cancer Disparities

    Science.gov (United States)

    ... 2.65 MB] Read the MMWR Science Clips Breast Cancer Black Women Have Higher Death Rates from Breast ... of Page U.S. State Info Number of Additional Breast Cancer Deaths Among Black Women, By State SOURCE: National ...

  8. Breast cancer staging

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000911.htm Breast cancer staging To use the sharing features on this ... Once your health care team knows you have breast cancer , they will do more tests to stage it. ...

  9. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Care Finding Health Care Services Costs & Medical Information Advance Directives Using Trusted Resources Understanding Cancer What Is ... Health Care Services Managing Costs and Medical Information Advance Directives Using Trusted Resources Cancer Types Adolescents and ...

  10. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... you have cancer, you and your loved ones face many unknowns. Understanding your cancer and knowing what ... make decisions. Some of the decisions you may face include: Which treatment is best for you If ...

  11. Prostate cancer in Denmark

    DEFF Research Database (Denmark)

    Brasso, K; Friis, S; Kjaer, S K

    1998-01-01

    To review the trends in prostate cancer (PC) incidence and mortality rates in Denmark during a 50-year period.......To review the trends in prostate cancer (PC) incidence and mortality rates in Denmark during a 50-year period....

  12. Radiation Therapy for Cancer

    Science.gov (United States)

    Radiation therapy is a type of cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors. Learn about the types of radiation, why side effects happen, which ones you might have, and more.

  13. Inflammatory biomarkers and cancer

    DEFF Research Database (Denmark)

    Rasmussen, Line Jee Hartmann; Schultz, Martin; Gaardsting, Anne

    2017-01-01

    and previous cancer diagnoses compared to patients who were not diagnosed with cancer. Previous cancer, C-reactive protein (CRP) and suPAR were significantly associated with newly diagnosed cancer during follow-up in multiple logistic regression analyses adjusted for age, sex and CRP. Neither any of the PRRs......In Denmark, patients with serious nonspecific symptoms and signs of cancer (NSSC) are referred to the diagnostic outpatient clinics (DOCs) where an accelerated cancer diagnostic program is initiated. Various immunological and inflammatory biomarkers have been associated with cancer, including...... soluble urokinase plasminogen activator receptor (suPAR) and the pattern recognition receptors (PRRs) pentraxin-3, mannose-binding lectin, ficolin-1, ficolin-2 and ficolin-3. We aimed to evaluate these biomarkers and compare their diagnostic ability to classical biomarkers for diagnosing cancer...

  14. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Funding for ... NCI NCI Overview History Contributing to Cancer Research Leadership Director's Page Deputy Director's Page Previous NCI Directors ...

  15. Prevent Cervical Cancer

    Science.gov (United States)

    ... professional printing [PDF-1.5MB] Cancer Home “Prevent Cervical Cancer” Infographic Language: English Español (Spanish) Recommend on Facebook Tweet Share Compartir Prevent Cervical Cancer with the Right Test at the Right Time ...

  16. Screening for Cervical Cancer

    Science.gov (United States)

    Understanding Task Force Recommendations Screening for Cervical Cancer The U.S. Preventive Services Task Force (Task Force) has issued final recommendations on Screening for Cervical Cancer . These recommendations are for women ...

  17. Lung Cancer in Patients With Combined Pulmonary Fibrosis and Emphysema and Idiopathic Pulmonary Fibrosis. A Descriptive Study in a Spanish Series.

    Science.gov (United States)

    Portillo, Karina; Perez-Rodas, Nancy; García-Olivé, Ignasi; Guasch-Arriaga, Ignasi; Centeno, Carmen; Serra, Pere; Becker-Lejuez, Caroline; Sanz-Santos, José; Andreo García, Felip; Ruiz-Manzano, Juan

    2017-06-01

    Information on the association of lung cancer (LC) and combined pulmonary fibrosis and emphysema (CPFE) is limited and derived almost exclusively from series in Asian populations. The main objective of the study was to assess the impact of LC on survival in CPFE patients and in patients with idiopathic pulmonary fibrosis (IPF). A retrospective study was performed with data from patients with CFPE and IPF diagnosed in our hospital over a period of 5 years. Sixty-six patients were included, 29 with CPFE and 37 with IPF. Nine had a diagnosis of LC (6 with CPFE and 3 with IPF). Six patients (67%) received palliative treatment even though 3 of them were diagnosed atstage i-ii. Overall mortality did not differ significantly between groups; however, in patients with LC, survival was significantly lower compared to those without LC (P=.044). The most frequent cause of death was respiratory failure secondary to pulmonary fibrosis exacerbation (44%). In a multivariate analysis, the odds ratio of death among patients with LC compared to patients without LC was 6.20 (P=.037, 95% confidence interval: 1.11 to 34.48). Lung cancer reduces survival in both entities. The diagnostic and therapeutic management of LC is hampered by the increased risk of complications after any treatment modality, even after palliative treatment. Copyright © 2016 SEPAR. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Breast Cancer Immunotherapy

    Institute of Scientific and Technical Information of China (English)

    Juhua Zhou; Yin Zhong

    2004-01-01

    Breast cancer is a leading cause of cancer-related deaths in women worldwide. Although tumorectomy,radiotherapy, chemotherapy and hormone replacement therapy have been used for the treatment of breast cancer, there is no effective therapy for patients with invasive and metastatic breast cancer. Immunotherapy may be proved effective in treating patients with advanced breast cancer. Breast cancer immunotherapy includes antibody based immunotherapy, cancer vaccine immunotherapy, adoptive T cell transfer immunotherapy and T cell receptor gene transfer immunotherapy. Antibody based immunotherapy such as the monoclonal antibody against HER-2/neu (trastuzumab) is successfully used in the treatment of breast cancer patients with over-expressed HER-2/neu, however, HER-2/neu is over-expressed only in 25-30% of breast cancer patients. Cancer vaccine immunotherapy is a promising method to treat cancer patients. Cancer vaccines can be used to induce specific anti-tumor immunity in breast cancer patients, but cannot induce objective tumor regression. Adoptive T cell transfer immunotherapy is an effective method in the treatment of melanoma patients. Recent advances in anti-tumor T cell generation ex vivo and limited clinical trial data have made the feasibility of adoptive T cell transfer immunotherapy in the treatment of breast cancer patients. T cell receptor gene transfer can redirect the specificity of T cells. Chimeric receptor, scFv(anti-HER-2/neu)/zeta receptor, was successfully used to redirect cytotoxic T lymphocyte hybridoma cells to obtain anti-HER-2/neu positive tumor cells, suggesting the feasibility of treatment of breast cancer patients with T cell receptor gene transfer immunotherapy. Clinical trials will approve that immunotherapy is an effective method to cure breast cancer disease in the near future.

  19. Breast Cancer Immunotherapy

    Institute of Scientific and Technical Information of China (English)

    JuhuaZhou; YinZhong

    2004-01-01

    Breast cancer is a leading cause of cancer-related deaths in women worldwide. Although tumorectomy, radiotherapy, chemotherapy and hormone replacement therapy have been used for the treatment of breast cancer, there is no effective therapy for patients with invasive and metastatic breast cancer. Immunotherapy may be proved effective in treating patients with advanced breast cancer. Breast cancer immunotherapy includes antibody based immunotherapy, cancer vaccine immunotherapy, adoptive T cell transfer immunotherapy and T cell receptor gene transfer immunotherapy. Antibody based immunotherapy such as the monoclonal antibody against HER-2/neu (trastuzumab) is successfully used in the treatment of breast cancer patients with over-expressed HER-2/neu, however, HER-2/neu is over-expressed only in 25-30% of breast cancer patients. Cancer vaccine immunotherapy is a promising method to treat cancer patients. Cancer vaccines can be used to induce specific anti-tumor immunity in breast cancer patients, but cannot induce objective tumor regression. Adoptive T cell transfer immunotherapy is an effective method in the treatment of melanoma patients. Recent advances in anti-tumor T cell generation ex vivo and limited clinical trial data have made the feasibility of adoptive T cell transfer immunotherapy in the treatment of breast cancer patients. T cell receptor gene transfer can redirect the specificity of T cells. Chimeric receptor, scFv(anti-HER-2/neu)/zeta receptor, was successfully used to redirect cytotoxic T lymphocyte hybridoma cells to obtain anti-HER-2/neu positive tumor cells, suggesting the feasibility of treatment of breast cancer patients with T cell receptor gene transfer immunotherapy. Clinical trials will approve that immunotherapy is an effective method to cure breast cancer disease in the near future. Cellular & Molecular Immunology.

  20. Head and neck cancer

    International Nuclear Information System (INIS)

    Vogl, S.E.

    1988-01-01

    This book contains 10 chapters. Some of the titles are: Combined Surgical Resection and Irradiation for Head and Neck Cancers; Analysis of Radiation Therapy Oncology Group Head and Neck Database: Identification of Prognostic Factors and the Re-evaluation of American Joint Committee Stages; Combined Modality Approach to Head and Neck Cancer; Induction Combination Chemotherapy of Regionally Advanced Head and Neck Cancer; and Outcome after Complete Remission to Induction Chemotherapy in Head and Neck Cancer