Sample records for carcinoma chimioradiotherapie concomitante

  1. First chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil (T.P.F.) followed by concomitant chemoradiotherapy in the treatment of cavum locally evolved undifferentiated carcinomas without metastases; Chimiotherapie premiere par docetaxel, cisplatine et 5-fluoro-uracile (TPF) suivie de chimioradiotherapie concomitante dans le traitement des carcinomes indifferencies localement evolues non metastatiques du cavum

    Sahli, B.; Bali, M.S.; Miles, I.; Djemaa, A. [CHU Benbadis, Constantine (Algeria)


    It is a prospective study in order to evaluate the feasibility and the toxicity of a chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil followed by a concomitant chemoradiotherapy in the treatment of non metastatic locally evolved undifferentiated carcinomas of the cavum. The conclusion was despite the low number of patients in our series, the observed results show that this neoadjuvant chemotherapy followed by a concomitant chemoradiotherapy in the locally evolved undifferentiated carcinomas of the cavum is feasible. however, the high acute toxicity needs the use of conformal irradiation techniques. Besides, a longer follow up is necessary to evaluate the therapy efficiency and the delayed toxicity of this protocol. (N.C.)

  2. Survival over ten years after chemotherapy by paclitaxel and carboplatin, followed by a concomitant chemo-radiotherapy in nasopharyngeal undifferentiated carcinomas; Survie a dix ans apres chimiotherapie par paclitaxel et carboplatine, suivie d'une chimioradiotherapie concomitante dans les carcinomes indifferencies du nasopharynx

    Djekkoun, R.; Ferdi, N.; Bouzid, K. [CHU de Constantine, Constantine (Algeria)


    Based on 28 patients suffering from a cavum carcinoma and having been treated by neo-adjuvant chemotherapy (with paclitaxel and carboplatin) followed by a concomitant chemo-radiotherapy and an adjuvant chemotherapy, the authors analyse the response over time and identify the main causes of death. They also conclude that randomized studies are necessary to better asses the treatment efficiency. Short communication

  3. Concomitant chemoradiotherapy with folfox-cetuximab in stage III oesophagus and cardia carcinomas: final results of the phase-II Erafox study of the Gercor group; Chimioradiotherapie concomitante par folfox-cetuximab dans les carcinomes du cardia et de l'oesophage de stade III: resultats definitifs de l'etude de phase II Erafox du groupe Gercor

    Lledo, G.; Mammar, V.; Michel, P. [Hopital Jean-Mermoz, Lyon (France); Dahan, L. [CHU Rouen, Rouen (France); Mineur, L.; Dupuis, O. [Institut Sainte-Catherine, 84000 Avignon (France); Galais, M.P. [CHU Timone, Marseille (France); Chibaudel, B. [InstitutJean-Godinot, Reims (France); Jovenin, N. [Gercor, Paris (France); Gramont, A. de [Hopital Saint-Antoine, Paris (France)


    The authors report and discuss the results of a French national multicentre study which aimed at assessing the efficiency and tolerance of a folfox- and cetuximab-based chemotherapy concomitant with a radiotherapy for the treatment of stage-III cardia and oesophagus cancers. Patients (60 men and 19 women) have been selected according to the carcinoma type, performance index, age, weight loss over the last six months. Results are discussed in terms of response, steadiness, advancement, grade 3 and 4 toxicity, and side effects. The therapeutic efficiency corresponds to an objective response rate of 77 per cent, and tolerance profile seems to be acceptable for patients suffering from locally advanced cardia and oesophagus cancer. Short communication

  4. Adjuvant chemotherapy followed by conformal chemoradiotherapy in gastric carcinoma; Chimiotherapie adjuvante suivie d'une chimioradiotherapie conformationnelle dans les cancers de l'estomac

    Bouchbika, Z.; Quero, L.; Kouto, H.; Hennequin-Baruch, V.; Sergent, G.; Maylin, C.; Hennequin, C. [Hopital Saint-Louis, Service de Cancerologie-Radiotherapie, 75 - Paris (France); Gornet, J.M. [Hopital Saint-Louis, Service de Gastroenterologie, 75 - Paris (France); Munoz, N. [Hopital Saint-Louis, Service de chirurgie, 75 - Paris (France); Cojean-Zelek, I.; Houdart, R. [Hopital de la Croix Saint-Simon, 75 - Paris (France); Panis, Y. [Hopital Beaujon, Service de Chirurgie Digestive, 92 - Clichy (France); Valleur, P. [Hopital Lariboisiere, Service de Chirurgie Digestive, 75 - Paris (France)


    Purpose: Analysis of the feasibility and results of adjuvant chemotherapy followed by conformal chemoradiotherapy after surgery for gastric carcinoma. Patients and methods Twenty-six patients (R0 or R1) were treated postoperatively by three cycles of 5-fluorouracil (5-FU) and cisplatin, followed by a concomitant association of LV5FU2 chemotherapy with a conformal radiotherapy of 45 Gy. Results: The tumor was classified pT3-T4 in 77% of the patients and 92.5% had a nodal involvement (pN1: 54%; pN2: 31%). Feasibility (1) Adjuvant chemotherapy: nausea/vomiting grade II/III: 12 patients (48%); neutropenia grade III/IV: two patients; completed in all patients, except one. (2) Chemoradiotherapy: nausea/vomiting grade II/III: 10 patients; diarrhea grade II/3: two patients; oesophagitis grade II/III: two patients; myocardial infarction/pulmonary embolism: two patients. All patients except one received the planned dose of 45 Gy. Radiotherapy was interrupted in six cases, with a median duration of 14 days. Survival: with a median follow-up of 30 months, 65% of the patients were alive without disease; median survival was 32 months. Conclusion: This postoperative schedule was judged feasible. It allowed the deliverance of a more intensified chemotherapy than the classical schedule. Its clinical benefit must be evaluated in a phase III trial. (authors)

  5. Chemoradiotherapy in head and neck squamous cell carcinoma: focus on targeted therapies; La chimioradiotherapie des carcinomes epidermoides des voies aerodigestives superieures: point sur les therapeutiques ciblees

    Bozec, A. [Centre Antoine-Lacassagne, Dept. de Chirurgie, Institut Universitaire de la Face et du Cou, 06 - Nice (France); Thariat, J.; Bensadoun, R.J. [Centre Antoine-Lacassagne, Dept. de Radiotherapie, Institut Universitaire de la Face et du Cou, 06 - Nice (France); Milano, G. [Centre Antoine-Lacassagne, Unite d' Oncopharmacologie, Institut Universitaire de la Face et du Cou, 06 - Nice (France)


    Radiotherapy is an essential treatment for many patients with head and neck squamous cell carcinoma. Its association with molecular targeted therapies represents a real progress. Among the recent advances in the molecular targeted therapy of cancer, the applications centred on E.G.F.R. are currently the most promising and the most advanced at clinical level. Considering the set of therapeutic tools targeting E.G.F.R., there are at present two well-identified emerging categories of drugs with monoclonal antibodies, on the one hand, and tyrosine kinase inhibitors, on the other. In many preclinical studies, the combination of anti-E.G.F.R. drugs with irradiation has led to additive or supra-additive cytotoxic effects. Furthermore, anti-angiogenic agents have shown promising results in association with anti-E.G.F.R. drugs and radiotherapy. This research effort has recently produced encouraging clinical results in advanced head and neck cancer with combination of cetuximab (an anti-E.G.F.R. monoclonal antibody) with irradiation with a significant impact on patient survival. Active and efficient clinical research is currently ongoing to determine the place of molecular targeted therapies in the treatment of head and neck cancer, particularly in association with radiotherapy. (authors)

  6. Multiple metastatic basal cell carcinoma with concurrent metastatic pleomorphic sarcoma in chronic lymphedema area: case report Carcinoma basocelular múltiplo e metastático concomitante a sarcoma pleomórfico e metástatico em área de linfedema crônico: relato de caso

    Giuliano da Paz Oliveira


    Full Text Available Chronic lymphedema presents as interstitial fluid retention due to a failure in the lymphatic system drainage. The affected region becomes more vulnerable immunologically and predisposed to the onset of neoplasms. Basal Cell Carcinoma is the most common sort of neoplasm, nevertheless it rarely metastisizes. Sarcomas are malignant mesenchymal neoplasms, locally aggressive, which can spread. Here is reported an infrequent case of multiple basal cell carcinoma, synchronous to a poorly differentiated pleomorphic sarcoma, both spreading to lymph nodes and arising from tissue compromised by chronic lymphedema.Linfedema crônico se manifesta pelo acúmulo de líquido intersticial por falha da drenagem linfática. A região afetada torna-se imunologicamente vulnerável e predisposta ao desenvolvimento de neoplasias. Carcinoma basocelular é a neoplasia maligna mais comum, entretanto raramente metastatiza. Sarcomas são neoplasias mesenquimais malignas, localmente agressivas e capazes de metastatizar. Apresentamos um caso raro de múltiplos carcinomas basocelulares concomitantes a sarcoma pleomórfico pouco diferenciado, metastáticos para linfonodos, originando-se em área de linfedema crônico.

  7. Concomitant chemo-radiotherapy for the locally advanced rectum cancer; Chimioradiotherapie concomitante dans le cancer du rectum localement evolue

    Haoui, M.; Aksil, N.; Boualga, K.; Moussaoui, D.; Ladj, O. [Service de radiotherapie-oncologie, centre anti-cancer, Blida (Algeria)


    The authors report a retrospective study which aimed at assessing the use of a concomitant chemo-radiotherapy, its tolerance and its feasibility in the case of a locally advanced rectum cancer. Based on data obtained among 62 patients presenting a rectum cancer, they analyse the results in terms of tolerance (cases of leukopenia, anemia, diarrhea, radiodermatitis), of relapses, and survival. Toxicity is acceptable and the concomitant treatment renders the tumour operable in many cases. Short communication

  8. Treatment of anal canal carcinoma with concomitant radiotherapy and chemotherapy. Preliminary results from Hospital do Cancer A.C. Camargo, Sao Paulo State, Brazil; Tratamento do carcinoma do canal anal com radioterapia e quimioterapia concomitantes. Resultados preliminares do Hospital do Cancer A.C. Camargo

    Lima Junior, Carlos Genesio Bezerra; Ferrigno, Robson; Salvajoli, Joao Victor [Hospital do Cancer A.C. Camargo, Sao Paulo, SP (Brazil). Dept. de Radioterapia]. E-mail:; David Filho, Waldec Jose [Hospital do Cancer A.C. Camargo, Sao Paulo, SP (Brazil). Dept. de Oncologia Clinica; Rossi, Benedito Mauro; Lopes, Ademar [Hospital do Cancer A.C. Camargo, Sao Paulo, SP (Brazil). Dept. de Cirurgia Pelvica


    Background: To report our results of anal canal carcinoma treatment with concomitant radiotherapy and chemotherapy. Method: From January 1992 to May 1998, 24 patients with anatomo-pathologic diagnosis of anal canal carcinoma were treated. Age ranged from 35 years old to 74 years old median of 59 years old. Female and male ratio was 3:1. The number of patients per stage was: I - 1, II - 13, III - 9 and IV - 1. Radiotherapy was delivered with doses of 45 Gy at the whole pelvis with 4 MeV Linear Accelerator followed by boost to the anal canal until 55 Gy through direct field at Cobalt unit. Chemotherapy consisted of 5-FU (1000 mg/m{sup 2}) and Mitomycin C (10 mg/m{sup 2}) during the first and last five days of radiotherapy. Results: The mean follow-up period was 34 months. Complete response was observed in 23 (95,8%) patients. Fourteen (58,3%) patients are alive with no cancer, 3 (12%) are alive with cancer, 5 (20,8%) died with cancer and 1 (4,2%) died with no evidence of cancer. Local recurrences occurred in 5 (20,8%) and distant metastasis in 4 (16,6%). All patients with local recurrence were salvaged with abdominal perineal resection. Sphincter function was preserved in 18 (75%) patients. Acute and chronic complications were observed in 19 (79,2%) and in 9 (37,5%) patients, respectively. Conclusions: The treatment was effective in terms of local control and sphincter preservation, but a with high incidence of acute and late complications. Lower dose of radiation at the whole pelvis should be a reasonable approach to improve acute and late side effects. A larger number of patients and a longer follow-up will give more information about this treatment approach. (author)

  9. Retrospective analysis of concurrent chemoradiotherapy for head and neck squamous-cell carcinoma: preliminary experience from ABC School of Medicine, Santo Andre, Sao Paulo State, Brazil; Avaliacao retrospectiva do tratamento quimiorradioterapico concomitante em carcinoma epidermoide de cabeca e pescoco: experiencia preliminar da Faculdade de Medicina do ABC, Santo Andre, SP

    Borba Junior, Antonio Freitas [Faculdade de Medicina do ABC, Santo Andre, SP (Brazil). Dept. de Oncologia Clinica; Giglio, Auro del [Faculdade de Medicina do ABC, Santo Andre, SP (Brazil). Dept. de Hematologia e Oncologia]. E-mail:; Philbert, Paula Lajolo; Kaliks, Rafael [Faculdade de Medicina do ABC, Santo Andre, SP (Brazil). Hospital de Ensino


    Background: concurrent chemoradiotherapy constitutes an option for head and neck squamous-cell carcinoma (HNSCC) treatment. Although we found a high incidence of this tumor in our population, we do not have so far results reported for the Brazilian population. Methods: medical records from HNSCC patients who ere treated with concurrent chemoradiotherapy between January 2001 to June 2004 were systematically reviewed. Results: twenty-two HNSCC patients were treated with chemoradiotherapy. The median age was 56 years. The primary tumor site was located in the oropharynx in 11, the larynx in 9 and hypopharynx in 2 patients. Most of the patients (86%) presented with stage III or IV disease. 19 (86%) patients were treated with Cisplatin 100 mg/m{sup 2} D1-22-43, and 3 (14%) patients used Cisplatin 20 mg/m{sup 2} weekly, concurrent with radiotherapy. Hematological and renal toxicity grade 3 or higher was seen in 58% and 10% patients, respectively. Eleven patients achieved a complete response and 8 a partial response. Median disease-free survival was 10 months and median overall survival was 25 months. (author)

  10. Concomitant bid radiotherapy with cisplatin and 5-fluorouracil in unresectable carcinoma of the pharynx: 10 year's experience at the Centre Antoine Lacassagne; Radiotherapie bifractionnee et chimiotherapie par cisplatine et 5-fluoro-uracile concomitantes dans les carcinomes epidermoides localement evolues non resecables du pharynx: dix ans d'experience au centre Antoine Lacassagne

    Magne, N.; Pivot, X.; Marcy, P.Y.; Chauvel, P.; Courdi, A.; Dassonville, O.; Possonnet, G.; Vallicioni, J.; Ettore, F.; Falewee, M.N.; Milano, G.; Santini, J.; Lagrange, J.L.; Schneider, M.; Demard, F.; Bensadoun, R.J. [Centre Antoine-Lacassagne, 06 - Nice (France)


    Patients suffering from locally advanced unresectable squamous cell carcinoma of the oropharynx and hypopharynx treated with radiotherapy alone have a poor prognosis. More than 70% of patients die within 5 years mainly due to local recurrences. The aim of this study was to evaluate retrospectively the Antoine Lacassagne Cancer Center's experience in a treatment by concomitant bid radiotherapy and chemotherapy. Evaluation was based on analysis of the toxicity, the response rates, the survival, and the clinical prognostic factors. From 1992 to 2000, 92 consecutive patients were treated in our single institution. All of them had stage IV, unresectable squamous cell carcinoma of the pharynx and they received continuous bid radiotherapy (two daily fractions of 1.2 Gy, 5 days a week, with a 6-h minimal internal between fractions). Total radiotherapy dose was 80.4 Gy on the oropharynx and 75.6 Gy on the hypopharynx. Two or three chemotherapy courses of cisplatin (CP)-5-fluorouracil (5FU) were given during radiotherapy at 21 -day intervals (third not delivered after the end of the radiotherapy). CP dose was 100 mg/m{sup 2} (day 1) and 5-FU was given as 6-day continuous infusion (750 mg/m{sup 2}/day at 1. course; 430 mg/m{sup 2}/day at 2. and 3. courses). Special attention was paid to supportive care, particularly in terms of enteral nutrition and mucositis prevention by low-level laser energy. Acute toxicity was marked and included WHO grade III/IV mucositis (89%, 16% of them being grade IV), WHO grade III dermatitis (72%) and grade III/IV neutropenia (61%). This toxicity was significant but manageable with optimised supportive care, and never led to interruption of treatment for more than 1 week, although there were two toxic deaths. Complete global response rate at 6 months was 74%. Overall global survival at 1 and 3 years was 72% and 50% respectively, with a median follow-up of 17 months. Prognostic factors for overall were the Karnofsky index (71% survival at 3

  11. Retrospective study of the evolution of nutritional, inflammatory and bacteriological profiles of patients suffering from inoperable aero-digestive duct tumour during sequential or concomitant chemo-radiotherapy; Etude retrospective de l'evolution des profils nutritionnels, inflammatoires et bacteriologiques des patients atteints de tumeur des voies aero digestives inoperable au cours des chimioradio-therapies sequentielles ou concomitantes

    Martin, L. [Centre Guillaume-le-Conquerant, 76 - Le Havre (France); Brocard, C. [CMC Ormeaux-Vauban, 76 - Le Havre (France); Coudray, C. [Hopital Monod, 76 - Montivilliers (France); Pavlovitch, J.M. [Clinique du Petit-Colmoulin, 76 - Harfleur (France)


    The authors report a retrospective study which aimed at analysing a cohort of consecutive patients in terms of clinic and biological aspects reflecting their nutritional and inflammatory status as well as the status of their buccal bacterial flora during a sequential or concomitant chemo-radiotherapy. The objective was to detect a possible difference between these both therapeutic modalities, and a possible relationship with toxicity. Several data have been collected for patients suffering from inoperable aero-digestive tract tumour: weight, body mass index, prealbumin, albumin, orosomucoid, C-reactive protein, PINI index, and buccal bacterial flora. The evolution of these nutritional biological criteria appears to depend on the treatment modality. Short communication

  12. Un caso excepcional de paracoccidioidomicosis e histoplasmosis pulmonares de presentación concomitante Concomitant pulmonary paracoccidioidomycosis and pulmonary histoplasmosis: a rare case

    Veronica Torres Esteche


    Full Text Available La incidencia de las micosis pulmonares en Uruguay es muy baja, y estas usualmente aparecen en pacientes inmunocomprometidos. Se discute el caso de un paciente inmunocompetente proveniente de área rural, que presenta tos, disnea y fiebre de dos meses de evolución. La imagenología mostró una neumonitis extensa y fibrosis pulmonar. Los test micológicos directos, cultivo y serológicos muestran histoplasmosis y paraccocidioidomicosis en forma concomitante. El paciente presentó hipotensión arterial diagnosticándose una insuficiencia suprarrenal. A pesar de que la extensa fibrosis pulmonar y la neumonitis no fueron reversibles, el paciente mejoró clínicamente con el tratamiento antifúngico. Se trata de un caso excepcional de dos micosis pulmonares en un mismo paciente.The incidence of pulmonary fungal infections is very low in Uruguay, and such infections typically affect immunocompromised patients. We report the case of an immunocompetent patient presenting with a two-month history of cough, dyspnea, and fever. The patient resided in a rural area. Imaging tests revealed extensive pneumonitis and pulmonary fibrosis. On the basis of direct mycological examination, culture, and serological testing, we made a diagnosis of concomitant histoplasmosis and paracoccidioidomycosis. The patient presented arterial hypotension that was diagnostic of adrenocortical insufficiency. Although the pulmonary fibrosis and pneumonia were irreversible, the clinical condition of the patient improved after antifungal treatment. This was an exceptional case of two pulmonary fungal infections occurring simultaneously in the same patient.

  13. Predicción de respuesta a tratamiento en pacientes con carcinoma escamoso de cabeza y cuello

    Pavón Ribas, Miguel Ángel


    [spa] La cirugía radical como único tratamiento en carcinomas escamosos de cabeza y cuello (CECC) ha sido substituida por protocolos que permiten preservar la función del órgano como la quimioradioterapia (QRT) concomitante y la quimioterapia de inducción (QTI) seguida de radioterapia (RT) / quimioradioterapia o cirugía. El objetivo general de este proyecto de tesis es identificar marcadores moleculares en biopsias pre-tratamiento de CECC localmente avanzado que permitan predecir la evolución...

  14. Análisis de coste-utilidad del manejo de la fibrilación auricular concomitante en España Cost-utility analysis of concomitant atrial fibrillation management in Spain

    María Jesús López Gude; Desiré Rodríguez Bezos; José Manuel Rodríguez Barrios


    Objetivos: La fibrilación auricular (FA) es la arritmia más común en la práctica clínica; es un factor de riesgo de accidente cerebrovascular (ACV), y está asociada a una importante morbilidad y mortalidad. Nuestro objetivo fue realizar un análisis de coste-utilidad de las diferentes opciones de tratamiento en pacientes >40 años con FA concomitante con valvulopatía mitral en España, desde la perspectiva del Sistema Nacional de Salud. Métodos: Se realizó una evaluación económica mediante un mo...

  15. Parotid carcinoma

    Sørensen, Kristine Bjørndal; Godballe, Christian; de Stricker, Karin;


    OBJECTIVES: Our aim is to investigate the expression of kit protein (KIT) and epidermal growth factor receptor (EGFR) in parotid carcinomas in order to correlate the expression to histology and prognosis. Further we want to perform mutation analysis of KIT-positive adenoid cystic carcinomas....... PATIENTS AND METHODS: Formalin-fixed paraffin-embedded sections from 73 patients with parotid gland carcinomas were used for the study. The sections were stained with both KIT and EGFR polyclonal antibodies. Twelve KIT-positive adenoid cystic carcinomas were examined for c-kit mutation in codon 816....... RESULTS: Of all carcinomas 25% were KIT-positive and 79% were EGFR-positive. Ninety-two percentage of the adenoid cystic carcinomas were KIT-positive. None of the adenoid cystic carcinomas had mutations in codon 816 of the c-kit gene. CONCLUSION: Neither KIT- nor EGFR-expression seem to harbour...

  16. Concomitant chemo-radiotherapy for locally advanced bronchial cancer: impact of radiotherapy quality on global survival: results of a trial by the Thoracic Cancerology French-speaking Inter-group (IFCT) and Pneumo-Cancerology French Group (GFPC) 02.01; Chimioradiotherapie concomitante pour cancer bronchique localement evolue: impact de la qualite de la radiotherapie sur la survie globale: resultats de l'essai de l'Intergroupe francophone de cancerologie thoracique (IFCT) et du Groupe francais de pneumo-cancerologie (GFPC) 02.01

    Martel-Lafay, I.; Montella, A.; Pommier, P. [Centre Leon-Berard, 69 - Lyon (France); Clavere, P. [CHU de Limoges, 87 - Limoges (France); Labat, J.P. [CHU de Brest, 29 - (France); Benchalal, M. [Centre Eugene-Marquis, 35 - Renne (France); Teissier, E. [Centre azureen de radiotherapie, 06 - Mougins (France); Talabard, J.N.; Fournel, P. [CHU de Saint- Etienne, 42 - Saint- Etienne (France); D' Hombres, A. [Centre hospitalier Lyon Sud, 69 - Pierre-Benite (France)


    The author report the assessment of the influence of radiotherapy quality and of its consequences on the future of 113 patients during a phase-II randomized trial of concomitant chemo-radiotherapy of bronchial cancers without stage-II non-resectable small cells. The patients have been submitted to a conformational radiotherapy and a concomitant induction of consolidation chemotherapy. Ten items are analysed: immobilisation, dose per fraction, total dose, ganglion radiotherapy, number of beams, images before and after radiotherapy, radiotherapy duration, duration without radiotherapy, dose-lung volume histogram. The study notably shows the deleterious effects of an interruption of the concomitant chemotherapy on the global survival. Short communication

  17. Concomitant chemotherapy and radiotherapy in the adjuvant treatment of breast cancer; Quimioterapia concomitante a radioterapia no tratamento adjuvante do cancer da mama localizado

    Faria, Sergio L.; Oliveira Filho, Juvenal A.; Garcia, Alice R.; Amalfi, Christiane; Spirandeli, Julia M.B.; Campos, Eliane C. de [Hospital Mario Gatti, Campinas, SP (Brazil). Servico de Radioterapia; Pontificia Univ. Catolica de Campinas, SP (Brazil)]. E-mail:


    The conventional treatment of localized breast cancer involves the use of both systemic therapy and loco-regional radiation after surgery. The ideal sequence of these two treatments is still undefined. This paper focus on our experience of concomitant chemotherapy (CT) and radiotherapy (RT), and discusses information from the literature about this issue. Between Jan,1989 and Jan, 1999 a retrospective analysis of 103 patients with ductal carcinoma of the breast who received concomitant CT with cyclophosphamide, methotrexate and 5 flurouracil (CMF) and RT was made. Radiation did not included mammary chain or axilla and total dose was of 50 Gy. End points were tolerance and oxicity leading changes to doses. Mean age was 44y; median follow up time of 33 mo; 62 patients had breast conserving surgery and 41 had mastectomy. All patients received both treatments without a break or dose modification. There was no change or interruption of RT. Ten out of 103 patients had the prescribed dose of CT decreased of 10%-20%. There was no evident changes in cosmetic results. Most of the knowledge regarding the delay of CT or RT comes from retrospective studies, and results are conflicting. It is well accepted that high risk patients need both CT and RT. However, there are data suggesting that giving RT first and CT after may increase the rate of distant metastases. There are also studies showing worse impact in the local control with the delay of radiotherapy. The use of concomitant chemotherapy and radiotherapy has apparent advantages, but no randomized trial has addressed this issue yet. Our experience has shown that is possible to give concomitant CT with CMF and RT without irradiation of IMC and axilla without major changes in scheduling or dose of both therapies. (author)

  18. Basisquamous Carcinoma

    Yesudian Devakar P


    Full Text Available A 50 year old woman presented with an ulceroproliferative mass in the value of 4 month duration. Biopsy of the lesion showed features of a basisquamous cell carcinoma. This is a rare tumour showing histopathological features of both basal cell and squamous cell carcinomas. The clinical, histopathological and histogenetic status of this tumour are discussed.

  19. Sebaceous Carcinoma

    ... of the Year Award Arnold P. Gold Foundation Humanism in Medicine Award Diversity Mentorship Program Eugene Van ... What causes sebaceous carcinoma? SC is rare, so scientists still have much to learn, including what causes ...

  20. Carcinoma multiplex

    Multiple primaries in a single patient are uncommon, though not very rare. The existence of such cancers in two un-related, non-paired organs is even more un-common. Here, we present a case of 55 years old male who presented to us with a mucoepidermoid carcinoma of the parotid gland and was operated. Later on, he presented with a large cystic swelling in the pelvis which turned out to be pseudomyxoma peritonei. A review of slides and immunohistochemistry indicated it to be adenocarcinoma colon. He presented again with recurrent mucoepidermoid carcinoma of the parotid which was operated successfully with the use of myocutaneous flap for wound closure. He is currently undergoing chemotherapy. In order to establish a separate mono-clonal etiology of both tumours, immunohistochemistry was performed. To the best of our knowledge, carcinoma multiplex in the colon and the parotid has never been reported before. (author)

  1. Parotid carcinoma

    Godballe, Christian; Schultz, Joyce H; Krogdahl, Annelise;


    OBJECTIVE: To analyze clinical data and possible prognostic factors of patients with primary carcinoma of the parotid gland. STUDY DESIGN: A retrospective study was made of 85 patients with suspected parotid cancer who were admitted to the Center of Head and Neck Oncology at Odense University...... guidelines from the World Health Organization. Five tumors (6%) did not fulfill the criteria of malignancy and were reclassified as benign. In another five cases the assumed primary parotid carcinomas were found to be metastatic disease from cancers of the breast, prostate, skin, and lungs. Ten patients (12...... significant influence on survival. CONCLUSIONS: A thorough histological revision is pivotal in retrospective parotid carcinoma studies, and tumor size; histological appearance; T, N, and M status; stage; facial nerve dysfunction; and pain from the face and/or neck seem to be significant prognostic indicators...

  2. Desarrollo de modelo preoperatorio basado en el remodelado auricular anatomo-eléctrico para la predicción del éxito de la ablación quirúrgica concomitante de la fibrilación auricular crónica

    Martin Gutiérrez, Elio


    TEMÁTICA La ablación quirúrgica de la fibrilación auricular (FA), como cualquier procedimiento invasivo, es exigible que se aplique bajo indicaciones consensuadas, con una probabilidad de éxito alta y no suponiendo un incremento significativo de la morbilidad ni de la complejidad; sobre todo si se realiza de forma concomitante a otro procedimiento quirúrgico, principal indicación de la intervención. No obstante, si se revisa la evidencia recogida en las guías clínicas1,2 y otros documento...

  3. Carcinoma vulvar

    Yamit Peñas Zayas


    Full Text Available El carcinoma de la vulva tiene una incidencia de aproximadamente un 3-5% dentro de todas las enfermedades ginecológicas malignas. El 90% de los tumores malignos de la vulva está constituido por carcinoma epidermoide, el resto son adenocarcinomas, carcinomas de células basales y melanomas. Se realiza la presentación de un caso de una paciente femenina de 25 años de edad con antecedentes  de Diabetes Mellitus tipo II y trombopatia, que ingresa en el servicio de ginecología con un cuadro cutáneo polimorfo, localizado en labios mayores y menores, dado por lesiones eritematoerosivas y vegetante, sospechándose clínicamente el diagnóstico  de un carcinoma epidermoide, corroborándose el mismo histológicamente al realizarse biopsia de piel. Se indicó tratamiento con quimioterapia. Por la edad de la paciente y ser menos frecuente en mucosa que en la piel,  motivo la presentación del caso.

  4. Parathyroid carcinoma

    Qvist, N; Krøll, L; Ladefoged, C;


    Parathyroid carcinoma is a slow growing tumor, and the patients most often die from complications to the hypercalcemia. Therefore, any attempt should be made to remove local recurrence and metastasis surgically, as medical treatment is disappointing. A case treated with extensive vascular surgery...

  5. Análisis de coste-utilidad del manejo de la fibrilación auricular concomitante en España Cost-utility analysis of concomitant atrial fibrillation management in Spain

    María Jesús López Gude


    Full Text Available Objetivos: La fibrilación auricular (FA es la arritmia más común en la práctica clínica; es un factor de riesgo de accidente cerebrovascular (ACV, y está asociada a una importante morbilidad y mortalidad. Nuestro objetivo fue realizar un análisis de coste-utilidad de las diferentes opciones de tratamiento en pacientes >40 años con FA concomitante con valvulopatía mitral en España, desde la perspectiva del Sistema Nacional de Salud. Métodos: Se realizó una evaluación económica mediante un modelo de Markov con cuatro estados de salud (ritmo sinusal, FA, ACV dependiente, muerte simulando una cohorte de 1.000 pacientes en cada opción de tratamiento más cirugía de válvula mitral (tratamiento farmacológico, ablación quirúrgica y ablación por catéter. El horizonte temporal fue de 5 años, con ciclos de 3 meses. Los datos de costes y efectos se obtuvieron de la revisión de la literatura y de la opinión de expertos clínicos, descontados al 3,5% anual. Se realizó un análisis de sensibilidad probabilístico para determinar la robustez de nuestros resultados. Resultados: Los años de vida ajustados por calidad (AVAC ganados fueron 3,29, 3,89 y 3,83, respectivamente, para las alternativas de no ablación, ablación quirúrgica y ablación por catéter. Los costes por paciente fueron de 5.770€, 10.034€ y 11.289€, respectivamente. La razón coste/AVAC de ablación quirúrgica frente a no ablación fue de 7.145€. La ablación quirúrgica resultó dominante frente a la ablación por catéter. El análisis probabilístico de sensibilidad mostró que los resultados del modelo fueron robustos. Conclusiones: La ablación quirúrgica es una opción de tratamiento coste-efectiva en los pacientes con FA concomitante, con una razón coste-efectividad por debajo del umbral de eficiencia comúnmente aceptado en España.Objectives: Atrial fibrillation (AF is the most common arrhythmia in clinical practice; this disorder is a risk factor

  6. Medullary carcinoma of thyroid

    Thyroid - medullary carcinoma; Cancer - thyroid (medullary carcinoma); MTC ... The cause of medullary carcinoma of the thyroid (MTC) is unknown. Unlike other types of thyroid cancer, MTC is less likely to be caused by radiation therapy to the neck given ...

  7. Basal Cell Carcinoma (BCC)

    ... epithelioma, is the most common form of skin cancer. Basal cell carcinoma usually occurs on sun-damaged skin, especially ... other health issues. Infiltrating or morpheaform basal cell carcinomas: Infiltrating basal cell carcinomas can be more aggressive and locally destructive ...

  8. Thyroid carcinoma

    Differentiated thyroid carcinoma was studied with regard to mode of presentation, initial findings, treatment and survival. The classic signs, symptoms, physical and scan findings were found to be present in approximately 70% of the patients. Prognosis was found to be dependent on age of presentation more than any other factor. Patients with prior exposure to radiation were found to have more extensive disease and require more extensive surgery but ultimately had the same prognosis for 15-year cure. Treatment for distant metastatic disease by surgery, radioactive iodine and external radiation all resulted in long-term survival in certain cases

  9. Carcinoma verrugoso

    Esteban Quesada Jiménez


    Full Text Available Se presenta el caso de un paciente masculino de 76 años, vecino de Turrialba, agricultor, que consultó por una lesión de 3 años de evolución, localizada en la palma de la mano derecha a nivel palmar y compromiso de los dedos de la misma mano, caracterizada como una neoformación exofítica verrugosa de 5 por 11 cm. aproximadamente, con material caseoso entre sus crestas. La lesión ha estado creciendo de forma acelerada en los últimos 3 meses, causándole dolor y que le imposibilita ellaborar. Se le realizaron exámenes y se descartaron varias causas infecciosas, y concluyendo luego de varias biopsias con el diagnóstico de un carcinoma verrugoso. El paciente fue tratado mediante una amputación parcial de la mano. Este tumor es una variante del carcinoma epidermoide y presentamos su clasificación, patogénesis, histopatología, manifestaciones clínicas más frecuentes y diagnóstico diferencial.

  10. Chromophobe Renal Cell Carcinoma

    Jyotsna Vijaykumar Wader; Sujata S Kumbhar; Huddedar AD; Wasim GM Khatib


    Renal cell carcinoma is the most common neoplasm of the kidney comprised of different histological variants. Chromophobe renal cell carcinoma (ChRCC) is a rare subtype of renal cell carcinoma (RCC) mainly diagnosed in the sixth decade of life. It is important to identify this entity because it has significantly better prognosis than the clear cell (conventional) and papillary renal cell carcinomas. The chromophobe renal cell carcinoma should be differentiated from oncocytoma and clear cell ca...

  11. Perfil clínico y epidemiológico de pacientes con Síndrome de Sjögren concomitante a Artritis Reumatoide atendidos en una Clínica privada de la ciudad de Medellín (Colombia. 2005- 2010

    Lina Maria Martinez Sanchez


    Full Text Available El Síndrome de Sjögren es una enfermedad crónica autoinmune en la cual se ven alteradas las glándulas mucosas del organismo, caracterizada principalmente por sequedad oral (xerostomía y ocular (xeroftalmia. Objetivo. Describir el perfil clínico y epidemiológico de pacientes con Sjögren concomitante a Artritis Reumatoide en una Clínica privada de la ciudad de Medellín-Colombia. 2005- 2010. Metodología. Estudio descriptivo del tipo de series clínicas en el que se estudiaron las historias clínicas de los pacientes atendidos por Sjögren concomitante a Artritis Reumatoide en una clínica privada de Medellín-Colombia. Para el análisis estadístico se utilizó el programa SPSS, a las variables cuantitativas se les calculó el promedio y la desviación estándar, además de los valores mínimo y máximo, y a las variables cualitativas se les estimó proporciones. Resultados. Se estudiaron 23 pacientes los cuales tenían una edad mediana de 55 años y 91.3% eran del sexo femenino. Los síntomas más frecuentemente reportados fueron la xerostomía y la xeroftalmia con un 69.6% y 56.5% respectivamente. Los métodos más empleados para el diagnóstico fueron el Factor Reumatoideo (78.3% y los anticuerpos antinucleares (69.6%, mientras que los principales medicamentos empleados fueron la cloroquina y la Prednisolona (cada uno con 52.2%. Conclusión. Sjögren concomitante a Artritis fue encontrado más comúnmente en el sexo femenino. Las manifestaciones clínicas más frecuentes fueron la xerostomía y xeroftalmia y la mediana del tiempo de diagnóstico fue de 61 meses. Es necesario seguir ahondando en el tema para caracterizar mejor aquellos pacientes con Sjögren y otra enfermedad inmunológica de base.

  12. Vulvar carcinoma

    Purpose: Controversies exist regarding the use of radiation therapy in the treatment of vulvar carcinoma. A retrospective review was performed to evaluate our institution's experience with surgery and radiation for this disease. Methods and Materials: The medical records of 47 patients treated for squamous cell carcinoma of the vulva at our institution (1974-1992) were reviewed for TNM stage (AJCC criteria), treatment modality, and associated 5-year local control and survival based on Kaplan-Meier analysis. Results: Twenty-eight patients (60%) presented with Stage I and II disease and their 5-year survival was 69%. Stage III patients accounted for 12 (25%) of the patients and their 5-year survival was 73%. Seven patients presented with Stage IV disease and five died within 13 months of diagnosis after predominantly palliative therapy. The 40 patients with Stages I, II, and III disease were treated aggressively and were further evaluated for treatment-modality-associated survival and local control. Radiation therapy was used as primary treatment in nine patients, of whom seven were treated with radiation alone and two were treated postoperatively after wide excision. Surgery alone was performed in 31 patients consisting of either radical vulvectomy (20 patients) or wide excision (11 patients). When comparing outcomes of radical vulvectomy vs. radiation therapy, we noted that the 5-year actuarial survivals were comparable (74% for either modality), despite the presence of more favorable prognostic factors in the group treated with radical vulvectomy. Patients treated with wide excision alone had a trend for a poorer 5-year actuarial survival (51%) and local control (50%). Conclusions: Radical vulvectomy offers good locoregional control and survival. This retrospective review further supports the use of radiation therapy with conservative surgery as an alternative treatment option for patients with vulvar carcinoma treated with curative intent. In contrast, the use of

  13. Giant basal cell carcinoma Carcinoma basocelular gigante

    Nilton Nasser


    Full Text Available The basal cell carcinoma is the most common skin cancer but the giant vegetating basal cell carcinoma reaches less than 0.5 % of all basal cell carcinoma types. The Giant BCC, defined as a lesion with more than 5 cm at its largest diameter, is a rare form of BCC and commonly occurs on the trunk. This patient, male, 42 years old presents a Giant Basal Cell Carcinoma which reaches 180 cm2 on the right shoulder and was negligent in looking for treatment. Surgical treatment was performed and no signs of dissemination or local recurrence have been detected after follow up of five years.O carcinoma basocelular é o tipo mais comum de câncer de pele, mas o carcinoma basocelular gigante vegetante não atinge 0,5% de todos os tipos de carcinomas basocelulares. O Carcinoma Basocelular Gigante, definido como lesão maior que 5 cm no maior diâmetro, é uma forma rara de carcinoma basocelular e comumente ocorre no tronco. Este paciente apresenta um Carcinoma Basocelular Gigante com 180cm² no ombro direito e foi negligente em procurar tratamento. Foi realizado tratamento cirúrgico e nenhum sinal de disseminação ou recorrência local foi detectada após 5 anos.

  14. Prostata carcinomas

    Pre-operative staging, using transrectal prostatic sonography and CT, was carried out in 30 patients with cytologically confirmed carcinomas of the prostate and the results compared with the clinical findings. All patients underwent radical prostatectomy and the pre-operative findings could be verified histologically. Transrectal prostatic sonography is better than CT or clinical examination for determining local tumour spread or penetration of the capsule. A high proportion of enlarged pelvic lymphnodes shown by CT had non-specific changes; failure to demonstrate enlarged nodes excludes lymph node metastases with considerable certainty. Transrectal prostatic sonography provides a higher degree of information regarding local tumour spread, whereas CT indicates the presence or absence of lymph node metastases. (orig.)

  15. Nevoid Basal Cell Carcinoma Syndrome

    ... Nevoid Basal Cell Carcinoma Syndrome Request Permissions Nevoid Basal Cell Carcinoma Syndrome Approved by the Cancer.Net Editorial Board , 04/2016 What is Nevoid Basal Cell Carcinoma Syndrome? Nevoid Basal Cell Carcinoma Syndrome (NBCCS) is ...

  16. Doenças anais concomitantes à doença hemorroidária: revisão de 1.122 pacientes Anal diseases associated to hemorrhoids: review of 1.122 patients

    Geraldo Magela Gomes da Cruz


    Full Text Available Em 34.000 pacientes coloproctológicos foi feito o diagnóstico de doença hemorroidária (DH, como doença coloproctológica principal, em 9.289 pacientes (27,3%, dos quais 1.122 (12,1% eram portadores de doenças anais concomitantes à DH (DAC. Dos 9.289 portadores de DH, 2.417 foram operados de DH (26,0% e destes, 729 foram operados, ao mesmo tempo, de DAC (30,2%. Assim, dos 1.122 portadores de DAC, 729 foram operados delas (65,0%. Em relação aos 9.289 portadores de DH, a DAC mais comum foi a fissura anal (541 casos, 5,8%, seguida de hipertrofia de papilas anais (312 casos, 3,4%, fístulas anais (117 casos, 1,3%, hipotonia anal com incontinência parcial (112 casos, 1,2%, condilomas anais acuminados (37 casos, 0,4% e tumores anais (3 casos, 0,03%; e a mesma ordem foi verificada em relação às 1.122 DAC: fissura anal (48,2%, hipertrofia de papilas anais (27,8%, fístulas anais (10,4%, hipotonia anal com incontinência parcial (10,0%, condilomas anais acuminados (3,3% e tumores anais (0,3%. Em relação à cirurgia, das 1.122 DAC 729 foram operadas (65,0% nesta ordem: fissura anal (317 casos, 28,3%, hipertrofia de papilas anais (267 casos, 23,8%, fístulas anais (89 casos, 7,9%, hipotonia anal com incontinência parcial (31 casos, 2,8%, condilomas anais acuminados (22 casos, 1,9% e tumores anais (3 casos 0,3%; e em relação às próprias DAC as incidências de cirurgias foram: tumor anal (100,0%, hipertrofia de papilas anais (85,6%, fístulas anais (76,0%, condilomas anais acuminados (59,6%, fissuras anais (58,6% e hipotonia com incontinência anal parcial (25,8%. A confirmação dos diagnósticos das DAC pelo exame histopatológico foi de 72,8%, em ordem decrescente: condilomas anais e fístulas anais (100,0%, hipertrofia de papilas anais (79,0%, fissuras anais (68,5% e tumores anais (66,7%.In a 38-year period of practice in Coloproctology, the author had the opportunity to attend 34,000 patients and the diagnosis of hemorrhoid as the

  17. Giant basal cell carcinoma Carcinoma basocelular gigante

    Nilton Nasser; Nilton Nasser Filho; Bruno Trauczynski Neto; Lissandra Melati da Silva


    The basal cell carcinoma is the most common skin cancer but the giant vegetating basal cell carcinoma reaches less than 0.5 % of all basal cell carcinoma types. The Giant BCC, defined as a lesion with more than 5 cm at its largest diameter, is a rare form of BCC and commonly occurs on the trunk. This patient, male, 42 years old presents a Giant Basal Cell Carcinoma which reaches 180 cm2 on the right shoulder and was negligent in looking for treatment. Surgical treatment was performed and no s...

  18. Liver cancer - hepatocellular carcinoma

    Primary liver cell carcinoma; Tumor - liver; Cancer - liver; Hepatoma ... Hepatocellular carcinoma accounts for most liver cancers. This type of cancer occurs more often in men than women. It is usually diagnosed in people age 50 or ...

  19. Liver cancer - hepatocellular carcinoma

    Primary liver cell carcinoma; Tumor - liver; Cancer - liver; Hepatoma ... Hepatocellular carcinoma accounts for most liver cancers. This type of cancer occurs more often in men than women. It is usually diagnosed in people age 50 or older. ...

  20. Undifferentiated salivary gland carcinomas

    Herbst, H.; Hamilton-Dutoit, S.; Jakel, K.T.;


    Undifferentiated salivary gland carcinomas may be divided into small cell and large cell types. Among large cell undifferentiated carcinomas, lymphoepithelial carcinomas have to be distinguished, the latter of which are endemic in the Arctic regions and southern China where virtually all cases of...... these tumors are associated with the Epstein-Barr virus (EBV). Association with EBV may also be observed in sporadic cases, and detection of EBV gene products may aid their diagnosis. Immunohistology may be employed to resolve the differential diagnosis of undifferentiated salivary gland carcinomas......, comprising malignant lymphomas, amelanotic melanomas, Merkel cell carcinomas, and adenoid cystic carcinomas, in particular in small biopsy materials. Because of the rarity of undifferentiated salivary gland carcinomas, the differential diagnosis should always include metastases of undifferentiated carcinomas...

  1. Hepatocellular carcinoma.

    Llovet, Josep M; Zucman-Rossi, Jessica; Pikarsky, Eli; Sangro, Bruno; Schwartz, Myron; Sherman, Morris; Gores, Gregory


    Liver cancer is the second leading cause of cancer-related deaths globally and has an incidence of approximately 850,000 new cases per year. Hepatocellular carcinoma (HCC) represents approximately 90% of all cases of primary liver cancer. The main risk factors for developing HCC are well known and include hepatitis B and C virus infection, alcohol intake and ingestion of the fungal metabolite aflatoxin B1. Additional risk factors such as non-alcoholic steatohepatitis are also emerging. Advances in the understanding of the molecular pathogenesis of HCC have led to identification of critical driver mutations; however, the most prevalent of these are not yet druggable targets. The molecular classification of HCC is not established, and the Barcelona Clinic Liver Cancer staging classification is the main clinical algorithm for the stratification of patients according to prognosis and treatment allocation. Surveillance programmes enable the detection of early-stage tumours that are amenable to curative therapies - resection, liver transplantation or local ablation. At more developed stages, only chemoembolization (for intermediate HCC) and sorafenib (for advanced HCC) have shown survival benefits. There are major unmet needs in HCC management that might be addressed through the discovery of new therapies and their combinations for use in the adjuvant setting and for intermediate- and advanced-stage disease. Moreover, biomarkers for therapy stratification, patient-tailored strategies targeting driver mutations and/or activating signalling cascades, and validated measurements of quality of life are needed. Recent failures in the testing of systemic drugs for intermediate and advanced stages have indicated a need to refine trial designs and to define novel approaches. PMID:27158749

  2. Hepatocellular carcinoma.

    Edwards, J T; Macdonald, G A


    The incidence of hepatocellular carcinoma (HCC) appears to be declining in Taiwan and potentially in other high-prevalence areas as a consequence of vaccination for hepatitis B virus (HBV). However, there is evidence that the incidence of HCC is increasing in North America and Europe. This appears to be related to the increasing prevalence and duration of hepatitis C virus (HCV) infection in these countries. There is also growing evidence to support an increase in the risk of HCC in patients with HCV who are coinfected with occult HBV (patients who have lost HBV surface antigen but still have detectable HBV DNA either in blood or liver). Occult HBV infection in patients with HCV may be more common than previously thought, and HCC that occurs in this setting appears to have a worse prognosis. There is continuing interest in the effect of interferon therapy on the incidence of HCC in patients with HCV. Several studies from Japan have shown a benefit in patients without cirrhosis, although there are a number of potentially confounding variables that may partly explain these results. Prospective randomized studies are needed to investigate this important question. The molecular biology of HCC and the events of malignant transformation in the liver continue to be areas of intense study. Recently, there has been considerable interest in telomeres, the repeat units on the ends of chromosomes, and the enzyme that maintains these, telomerase. Telomeres shorten with each cell division and can be used to determine the number of divisions a cell has undergone. Eventually they reach a critical length, with further loss resulting in cellular senescence. Telomerase restores telomere length and may help malignant cells escape senescence. Nearly all HCCs have telomerase activity and assessments of telomeres and telomerase may be clinically useful. PMID:17023886

  3. Cryotherapy for hepatocellular carcinoma

    Awad, Tahany; Thorlund, Kristian; Gluud, Christian


    BACKGROUND: Hepatocellular carcinoma is the most common primary malignant cancer of the liver. Evidence for the role of cryotherapy in the treatment of hepatocellular carcinoma is controversial. OBJECTIVES: The aim of this review is to evaluate the potential benefits and harms of cryotherapy for...... the treatment of hepatocellular carcinoma. SEARCH STRATEGY: We searched The Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE, and LILACS until June 2009. We identified further studies by...... hepatocellular carcinoma. Randomised clinical trials with low-risk of bias may help in defining the role of cryotherapy in the treatment of hepatocellular carcinoma....

  4. Carcinoma papilífero da tireoide associado à tireoidite de Hashimoto: frequência e aspectos histopatológicos Papillary thyroid carcinoma associated to Hashimoto's thyroiditis: frequency and histopathological aspects

    Denise Cruz Camboim


    Full Text Available INTRODUÇÃO: O carcinoma papilífero é o tipo mais comum de câncer da tireoide e a tireoidite de Hashimoto é a causa mais frequente de hipotireoidismo em áreas onde os níveis de iodo são adequados. Vários investigadores detectaram incidência aumentada de carcinoma papilífero da tireoide em pacientes com tireoidite de Hashimoto. Na rotina de diagnósticos histopatológicos há uma aparente associação entre as duas patologias. OBJETIVO: Determinar a relação entre tireoidite de Hashimoto e carcinoma papilífero de tireoide, avaliando os aspectos histomorfológicos, quando concomitantes ou apresentando-se de forma isolada. MÉTODO: Foi realizado estudo retrospectivo a partir dos dados do arquivo do Serviço de Patologia do Hospital Barão de Lucena, afiliado ao Sistema Único de Saúde (SUS (Recife-PE, incluindo 95 casos, entre 472 cirurgias de tireoide realizadas no período de janeiro de 1995 a janeiro de 2005. RESULTADOS: Houve 35 casos (7,4% de tireoidite de Hashimoto, 48 (10,2% de carcinoma papilífero e 12 (2,5% de associação significativa (p INTRODUCTION: Papillary carcinoma is the most common type of thyroid cancer and Hashimoto's thyroiditis is the most frequent cause of hypothyroidism in areas where iodine levels are adequate. Several investigators have detected an increased incidence of papillary thyroid carcinoma in patients with Hashimoto's thyroiditis. In histopathological diagnosis routine, there is an apparent association between these two pathologies. OBJECTIVE: To determine the association between Hashimoto's thyroiditis and papillary thyroid carcinoma, evaluating the histopathological aspects, when concomitantly present or isolated. METHODS: A retrospective study was carried out with data from the archives of the Pathology Service at hospital Barão de Lucena, SUS (Recife-PE, Brazil, which included 95 cases amongst 472 thyroid surgeries performed from January 1995 through January 2005. RESULTS: There were 35 cases

  5. Basal cell carcinoma of the skin with areas of squamous cell carcinoma: a basosquamous cell carcinoma?

    Faria, J.


    The diagnosis of basosquamous cell carcinoma is controversial. A review of cases of basal cell carcinoma showed 23 cases that had conspicuous areas of squamous cell carcinoma. This was distinguished from squamous differentiation and keratotic basal cell carcinoma by a comparative study of 40 cases of compact lobular and 40 cases of keratotic basal cell carcinoma. Areas of intermediate tumour differentiation between basal cell and squamous cell carcinoma were found. Basal cell carcinomas with ...

  6. Synchronous gastric neuroendocrine carcinoma and hepatocellular carcinoma

    Ewertsen, Caroline; Henriksen, Birthe Merete; Hansen, Carsten Palnæs;


    UNLABELLED: Gastric neuroendocrine carcinomas (NECs) are rare tumours that are divided into four subtypes depending on tumour characteristics. Patients with NECs are known to have an increased risk of synchronous and metachronous cancers mainly located in the gastrointestinal tract. A case of...... synchronous gastric NEC and hepatocellular carcinoma in a patient with several other precancerous lesions is presented. The patient had anaemia, and a gastric tumour and two duodenal polyps were identified on upper endoscopy. A CT scan of the abdomen revealed several lesions in the liver. The lesions were...... invisible on B-mode sonography and real-time sonography fused with CT was used to identify and biopsy one of the lesions. Histology showed hepatocellular carcinoma. A literature search showed that only one case of a hepatocellular carcinoma synchronous with a gastric NEC has been reported previously. TRIAL...

  7. The spine lateral bending and the dynamic chest compression principles for concomitant orthotic treatment of scoliosis and pectus deformities Los principios de inclinación lateral de la columna vertebral y compresión dinámica del tórax para tratamiento ortótico concomitante de la escoliosis asociada a deformidades pectus Os principios da inclinação lateral da coluna e compressão dinâmica do tórax para tratamento ortótico concomitante da escoliose associada a deformidades pectus

    Sydney Abrão Haje


    Full Text Available OBJECTIVE:To investigate a concomitant orthotic treatment for coexisting scoliosis and pectus deformities. No detailed study on such concomitancy was found in literature. METHODS: A spine bending brace for use day and night, and dynamic chest compressor orthoses for use four hours a day, along with one hour of exercises, were prescribed. From 638 adolescents, 25 met the inclusion criteria for a retrospective study. Two groups of patients were identified: A (15 compliant patients and B (10 non-compliant patients. The mean follow-up was 27 months for group A and 21 months for group B. Pre and post- treatment clinical signs of scoliosis and pectus were photographically compared. The scoliosis had radiologic evaluation by Cobb angle and Nash-Moe classification for vertebral rotation. RESULTS: For both conditions, scoliosis and pectus deformities, the outcome was significantly better in the compliant group (pOBJETIVO: Investigar un tratamiento concomitante con ortesis para las escoliosis y deformidades pectus coexistentes. No se ha encontrado ningún estudio detallado sobre tal aspecto en la literatura. MÉTODOS: Se prescribió un chaleco inclinado para uso día y noche, y ortesis de compresión dinámica del tórax para utilización durante cuatro horas al día, sin ser retirados para una sesión diaria de una hora de ejercicios. De 638 adolescentes, 25 presentaron criterios de inclusión para estudio retrospectivo. Fueron identificados dos grupos de pacientes: A (15 pacientes colaboradores con el tratamiento y B (10 pacientes no colaboradores. El tiempo de seguimiento promedio fue 27 meses para el grupo A y 21 meses para el grupo B. Los signos clínicos del pectus y de la escoliosis, pre y postratamiento, fueron comparados fotográficamente. La escoliosis fue evaluada radiográficamente mediante el ángulo de Cobb y el método de Nash-Moe para la rotación vertebral. RESULTADOS: Para ambas deformidades, escoliosis y deformidades pectus, los

  8. Metachronous colorectal carcinoma

    Bülow, Steffen; Svendsen, L B; Mellemgaard, A


    During the period 1943-67, 903 Danish patients aged less than 40 years had colorectal carcinoma. The patients were followed up for up to 41 years and during this period 44 of 501 (9 per cent) operated on for cure developed a metachronous colorectal carcinoma. The cumulative risk of a metachronous...... colorectal carcinoma was 30 per cent after up to 41 years of observation. The occurrence of a metachronous colorectal carcinoma was evenly distributed in the observation period. The cumulative survival rate after operation for a metachronous colorectal carcinoma was 41 per cent after 20 years of observation....... We propose a lifelong follow-up programme after resection of colorectal carcinoma for cure in this age group, including annual Hemoccult test and colonoscopy at 3-year intervals....


    薛丽燕; 吕宁; 何祖根; 林冬梅; 刘秀云


    Objective: To investigate the clinicopathologic features and diagnostic criteria of urachal carcinoma in the bladder.Methods: Seven cases of urachal carcinoma in the bladder were analyzed retrospectively. Results: All the tumors were found locating in the dome of bladder. Of them, 4 were mucinous adenocarcinoma, one was well differentiated papillary enteric adenocarcinoma, one was well differentiated squamous carcinoma, and one was neuroendocrine carcinoma. Cystomorphous urachal remnants were found in 4 cases. The main complaint was hematuria and all patients underwent partial excision of bladder and urachus. Conclusion: Mucinous adenocarcinoma is the main histo-pathological type, and cystomorphous urachal remnants are often accompanied with urachal carcinoma in the bladder. The key diagnostic criteria of urachal carcinoma in bladder are site and histopathology. And to examine the specimens carefully to find the urachal remnants is important.

  10. Multiple primary bronchogenic carcinomas.

    Yang, X; Ji, H; Paljarvi, L; Soimakallio, S


    Multiple primary bronchogenic carcinomas (MPBCa) are extremely rare. The differentiation of a MPBCa from a pulmonary metastasis due to an extrathoracic neoplasm is sometimes difficult. We reviewed 324 pathologically proved primary pulmonary carcinomas and found six cases of MPBCa (1.9%). We herewith present the series and discuss the diagnosis of MPBCa. PMID:21594435

  11. Primary cutaneous myoepithelial carcinoma

    Frost, Markus Winther; Steiniche, Torben; Damsgaard, Tine Engberg;


    This study describes a case of primary myoepithelial carcinoma of the skin and reviews the available literature on this topic. Myoepitheliomas and carcinomas arise most frequently from myoepithelial cells within the salivary glands but are found in many anatomical locations. We documented a case of...... an 80-year-old man with a 2 × 2 × 1 cm tumour located on the scalp. This tumour emerged over a period of 2 months. The tumour was radically excised, and histological examination revealed a cutaneous myoepithelial carcinoma. At an 18-month follow-up, no recurrence of the tumour was found. A systematic...... literature search identified 23 papers that reported 58 cases of cutaneous myoepitheliomas and myoepithelial carcinomas. All cases are reviewed in the presented paper. This case report and literature review serves to increase awareness regarding myoepithelial carcinomas. These tumours exhibit high metastatic...

  12. Retrospective study comparing 66 and 50 Gy doses within the frame of an exclusive chemo-radiotherapy for oesophagus cancer; etude retrospective comparant les doses de 66 et 50 Gy dans le cadre d'une chimioradiotherapie exclusive pour cancer de l'oesophage

    Clavier, J.B.; Guihard, S.; Antoni, D.; Guillerme, F.; Noel, G. [Centre Paul-Strauss, Strasbourg (France); Atlani, D. [Hopitaux civils, Colmar (France)


    Based on data acquired on 143 patients treated between 2003 and 2006 by exclusive chemo-radiotherapy for a stage II to IVa oesophagus epidermoid carcinoma or adenocarcinoma, the authors compare the influence of irradiation dose, high dose (66 Gy) versus standard dose (50 Gy), in terms of survival. No significant different appears between a dose escalation and a standard dose. A randomized study is necessary. Short communication

  13. Primary subglottic carcinoma

    Primary subglottic carcinoma is rare with a uniformly poor prognosis. We present our experience of eight such cases treated over a period of ten years. One patient had a mucoepidermoid carcinoma while the rest has a squamous cell carcinoma. A combination of surgery and radiotherapy was employed in five cases, while one case underwent radiotherapy only, surgery only and salvage surgery following radical irradiation. Three cases died of locoregional failure within a year. The remaining five patients have been disease-free for six months to 3.5 years. (author). 15 refs., 1 tab

  14. Sarcomatoid renal cell carcinoma

    Kafil Akhtar; Ahmad Shamshad; Zaheer Sufian; Mansoor Tariq


    Sarcomatoid renal cell carcinoma (SRCC) is an aggressive tumor variant thought to arise predominantly from differentiation of clear cell carcinoma. A few reports of SRCC asso-ciated with non-clear cell tumors led to the presumption that SRCC may arise from any renal cell carcinoma, although direct evidence of this is lacking. We report a case of a 70-year-old male patient, who presented with acute left upper quadrant abdominal pain and was diagnosed to have SRCC after pathological examination...

  15. Salivary gland carcinomas

    Therkildsen, M H; Andersen, L J; Christensen, M;


    The prognosis of salivary gland carcinomas is difficult to assess. Simple mucin-type carbohydrates (T and sialosyl-T antigens, Tn and sialosyl-Tn antigens) have been shown to be of value in predicting prognosis for carcinomas in other locations. We studied the prognostic significance of the...... expression of these structures in a retrospective study of 133 patients with salivary gland carcinomas, using immunohistochemistry and a panel of well-defined monoclonal antibodies (MAbs) on formalin-fixed paraffin-embedded tissues. Sialosyl-Tn, T and sialosyl-T antigens were not correlated with prognosis...

  16. Carcinoma of the thyroid

    The natural history and the clinical findings in 227 patients with thyroid carcinoma are described and the etiology discussed. The need for uniform pathologic classification and staging is emphasized. (Auth.)

  17. Merkel Cell Carcinoma

    ... of the Year Award Arnold P. Gold Foundation Humanism in Medicine Award Diversity Mentorship Program Eugene Van ... 300 PUVA treatments. What causes Merkel cell carcinoma? Scientists are still studying what causes this skin cancer. ...


    V S Medvedev; P. A. Isayev; Ilyin, A. A.; D. Yu. Semin; V. V. Polkin; D. N. Derbugov; S. V. Vasilkov


    Medullary thyroid carcinoma belongs to orphan diseases affecting a small part of the population. Multicenter trials are required to elaborate a diagnostic algorithm, to define treatment policy, and to predict an outcome.


    V. S. Medvedev


    Full Text Available Medullary thyroid carcinoma belongs to orphan diseases affecting a small part of the population. Multicenter trials are required to elaborate a diagnostic algorithm, to define treatment policy, and to predict an outcome.

  20. Renal cell carcinoma

    Renal cell carcinoma is a type of kidney cancer that starts in the lining of very small tubes (tubules) in the kidney. ... cancer; Kidney cancer; Hypernephroma; Adenocarcinoma of renal cells; Cancer - kidney

  1. Chemo radioimmunotherapy with 5-fluorouracil, cisplatin and interferon-{alpha} in pancreatic and peri-ampullary cancer: Results of a feasibility study; Chimioradiotherapie et immunotherapie avec 5-fluoro-uracile, cisplatine et interferon-{alpha} dans les cancers du pancreas et periampullaires: resultats d'une etude de faisabilite

    Nitsche, M.; Christiansen, H.; Hermann, R.M.; Hess, C.F. [Goettingen Univ., Dept. of Radiation Oncology (Germany); Horstmann, O.; Becker, H. [Goettingen Univ., Dept. of Surgery (Germany); Pradier, O. [Centre Hospitalier Universitaire, Dept. de cancerologie, 29 - Brest (France); Schmidberger, H. [Mainz Univ., Dept. of Radiation Oncology (Germany)


    Background: Recent studies give rise to the hypothesis, that adjuvant chemo radioimmunotherapy with 5-fluorouracil (5-F.U.), cisplatin and interferon-a (I.F.N.-a) might be a possible new treatment of pancreatic cancer in resected patients. We report the up-to-now experience at our institution. Patients and methods: Eleven patients with histological diagnosis of localized carcinoma of the pancreas (n = 7) or peri-ampullary (n = 4) were prospectively analyzed. Four patients were deemed unresectable because of local invasion of adjacent organs (neo-adjuvant setting) and seven patients underwent curative resection (adjuvant setting). Eight patients were classified as T3 carcinomas and three T4 carcinomas. Fifty-five per cent (6/11) of the patients presented with positive lymph node involvement. One histological Grade I, six Grade II and three Grade III were detected. External conformal irradiation to a total dose of 50.4 Gy with 1.8 Gy per day was delivered. All patients received a concomitant chemotherapy with continuous 5-F.U. 200 mg/m{sup 2} per day on 28 treatment days and intravenous bolus cisplatin 30 mg/m{sup 2} per week (Day 2, 9, 16, 23, 30). A recombinant r-I.F.N.-a was administered on three days weekly during Week one to five of the radiotherapy course as subcutaneous injections with 3*3 Mio. I.U. weekly. Results: The four-year overall survival rate for all patients was 55%. In the neo-adjuvant group, three of four patients died due to progressive disease; in the adjuvant group, combined chemo radioimmunotherapy lead to controlled disease in five of seven patients. The overall toxicity was well-managed. Conclusion: Our data strengthens the hypothesis of concomitant chemo radioimmunotherapy with 5-F.U., I.F.N.-a and cisplatin as a possible new treatment of pancreatic cancer in resected patients. (authors)

  2. Radiotherapy of anal carcinomas

    Report is given on radiotherapy of anal carcinomas. Own experiences and a review of the recent literature are presented. Prior to surgery radiotherapy with high energy electrons in combination with chemotherapy is in the foreground. Especially in cloacogenous carcinoma no residual tumor was found after preliminary irradiation. Our recommended conception of post-operative radiotherapy of the regional lymphatic draining vessels is outlined. (orig./MG)

  3. Papillary thyroid carcinoma

    Godballe, C; Asschenfeldt, P; Sørensen, J A;


    The age influence on the prognosis of papillary thyroid carcinoma was analyzed in a group of 67 patients. A marked decline in cause-specific survival was found for patients older than 60 years of age at the time of diagnosis. In order to find a tumor-biological explanation of the prognostic...... invasion and distant metastases. The results indicate that 60 years of age the time of diagnosis may be the "prognostic break-point" for papillary thyroid carcinoma....

  4. [Pulmonary sarcomatoid carcinoma].

    Antoine, Martine; Vieira, Thibault; Fallet, Vincent; Hamard, Cécile; Duruisseaux, Michael; Cadranel, Jacques; Wislez, Marie


    Pulmonary sarcomatoid carcinomas are a rare group of tumors accounting for about one percent of non-small cell lung carcinoma (NSCLC). In 2015, the World Health Organization classification united under this name all the carcinomas with sarcomatous-like component with spindle cell or giant cell appearance, or associated with a sarcomatous component sometimes heterologous. There are five subtypes: pleomorphic carcinoma, spindle cell carcinoma, giant cell carcinoma, carcinosarcoma and pulmonary blastoma. Clinical characteristics are not specific from the other subtypes of NSCLC. Epithelial to mesenchymal transition pathway may play a key role. Patients, usually tobacco smokers, are frequently symptomatic. Tumors are voluminous more often peripherical than central, with strong fixation on FDG TEP CT. Distant metastases are frequent with atypical visceral locations. These tumors have poorer prognosis than the other NSCLC subtypes because of great aggressivity, and frequent chemoresistance. Here we present pathological description and a review of literature with molecular features in order to better describe these tumors and perhaps introduce new therapeutics. PMID:26778815

  5. Simultaneous Development of Renal Cell Carcinoma and Multifocal Urothelial Carcinoma

    Cheng-Keng Chuang; Heng-Chang Chuang; Kwai-Fong Ng


    Simultaneous occurrence of multifocal urothelial carcinoma (UC) and ipsilateral renalcell carcinoma (RCC) is rare. We report a 67-year-old woman with multifocal, infiltratingurothelial carcinoma and unilateral renal cell carcinoma. She was referred to our departmentbecause of painless gross hematuria. Cystoscopy, computed tomography and retrogradepyelography studies revealed bladder, bilateral renal and ureter UC. She was treated withtransurethral resection of the bladder tumor followed by bi...

  6. Early onset sebaceous carcinoma

    Kaltreider Sara A


    Full Text Available Abstract Background Ocular sebaceous carcinoma can masquerade as benign lesions resulting in delay of diagnosis. Early recognition is even more difficult in young patients where the disease rarely occurs. Here, we provide a clinicopathological correlation of ocular sebaceous carcinoma in a young individual lacking history of hereditary cancer or immunosuppression. Findings A detailed histopathological study including p53 DNA sequencing was performed on an aggressive sebaceous carcinoma presenting in a healthy 32 year-old Caucasian woman. She had no history of retinoblastoma, evidence for a hereditary cancer syndrome, or radiation therapy. However, she potentially was at risk for excessive UV light exposure. A detailed review of the literature is also provided. A moderately well differentiated sebaceous carcinoma was established histopathologically arising from the meibomian gland of the upper eyelid. In most areas, the cytoplasm contained small but distinct Oil-red-O positive vacuoles. Direct sequencing of p53 identified a G:C→A:T mutation at a dipyrimidine site. The mutation results in substitution of arginine for the highly conserved glycine at residue 199 located at the p53 dimer-dimer interface. Energy minimization structural modeling predicts that G199R will neutralize negative charges contributed by nearby inter- and intramonomeric glutamate residues. Discussion This study points to the importance of recognizing that sebaceous carcinoma can occur in young patients with no evidence for hereditary cancer risk or radiation therapy. The G199R substitution is anticipated to alter the stability of the p53 tetrameric complex. The role of UV light in the etiology of sebaceous carcinoma deserves further study. Our findings, taken together with those of others, suggest that different environmental factors could lead to the development of sebaceous carcinoma in different patients.




    Full Text Available : Invasive cervical cancer during pregnancy is rare, but is a dilemma for women and their physicians. Pregnancy provides a good opportunity to the obstetrician to screen the patient for cervical neoplasia. We report a case of pregnancy with carcinoma cervix. A 40 years old lady G5P3+1 presented in casualty at 38 weeks 2 days with bleeding per vaginum. On examination she was stage III b Carcinoma Cervix with term pregnancy. She underwent classical cesarean section followed by EBRT and brachytherapy. The main objective of this case report is to highlight the need of doing cervical screening routinely in pregnancy in a low resource setting also to decrease the burden of carcinoma cervix in society

  8. Simultaneous Laryngeal Squamous Cell Carcinoma and Papillary Thyroid Carcinoma

    Bighan Khademi


    Full Text Available The association of squamous cell carcinoma of the larynx with thyroid papillary carcinoma is an unusual finding. From 2004 to 2011, approximately 250 patients underwent laryngectomies due to squamous cell carcinoma of the larynx at the Otolaryngology Department of Khalili Hospital, affiliated with Shiraz University of Medical Sciences, Shiraz, Iran. In three patients, synchronous occurrence of squamous cell carcinoma and thyroid papillary carcinoma was found. Histopathologic study of the lymph nodes revealed metastatic papillary thyroid carcinoma in one case. We report three cases of thyroid papillary carcinoma incidentally found on histological examinations of resected thyroid lobes, as a procedure required for treatment of head and neck squamous cell carcinoma. In comparison, laryngeal squamous cell carcinoma needs more aggressive treatment than well-differentiated thyroid carcinoma. The prevalence of thyroid papillary carcinoma, as an incidental finding in our study was 0.01%. Therefore, preoperative evaluation of the thyroid gland by ultrasonography and fine needle aspiration biopsy of suspicious lesions is recommended in patients who are candidates for open laryngectomy.

  9. Primary fallopian tube carcinoma

    Mladenović-Segedi Ljiljana


    Full Text Available Introduction. Primary fallopian tube carcinoma is extremely rare, making 0.3-1.6% of all female genital tract malignancies. Although the etymology of this tumor is unknown, it is suggested to be associated with chronic tubal inflammation, infertility, tuberculous salpingitis and tubal endometriosis. High parity is considered to be protective. Cytogenetic studies show the disease to be associated with over expression of p53, HER2/neu and c-myb. There is also some evidence that BRCA1 and BRCA2 mutations have a role in umorogeneis. Clinical features. The most prevailing symptoms with fallopian tube carcinoma are abdominal pain, abnormal vaginal discharge/bleeding and the most common finding is an adnexal mass. In many patients, fallopian tube carcinoma is asymptomatic. Diagnosis. Due to its rarity, preoperative diagnosis of primary fallopian tube carcinoma is rarely made. It is usually misdiagnosed as ovarian carcinoma, tuboovarian abscess or ectopic pregnancy. Sonographic features of the tumor are non-specific and include the presence of a fluid-filled adnexal structure with a significant solid component, a sausage-shaped mass, a cystic mass with papillary projections within, a cystic mass with cog wheel appearance and an ovoid-shaped structure containing an incomplete separation and a highly vascular solid nodule. More than 80% of patients have elevated pretreatment serum CA-125 levels, which is useful in follow-up after the definite treatment. Treatment. The treatment approach is similar to that of ovarian carcinoma, and includes total abdominal hysterectomy and bilateral salpingo-oophorectomy. Staging is followed with chemotherapy.

  10. Carcinoma suprarrenal gigante Giant suprarenal carcinoma

    Ariel Núñez Roca


    Full Text Available OBJETIVO: presentar un caso de carcinoma suprarrenal de gran tamaño, su diagnóstico y tratamiento. DESCRIPSIÓN: se presenta un paciente del sexo masculino, de 69 años de edad, con antecedentes de diabetes mellitus tipo II que refería palparse un tumor abdominal. Al examen físico tenía un tumor palpable en la fosa lumbar y flanco izquierdos de aproximadamente 15 a 16 cm de diámetro. El tumor se corroboró en el ultrasonido, por lo que fue necesario realizar la tomografía axial computadorizada simple y contrastada para establecer el origen suprarrenal de este. Se comprobaron niveles elevados de cortisol en plasma. INTERVENSIÓN: se realizó la suprarrenalectomía más la nefrectomía izquierdas. La evolución posoperatoria resultó satisfactoria. El informe histopatológico de la pieza quirúrgica fue carcinoma suprarrenal con infiltración renal. Se indicó tratamiento de quimioterapia con mitotano con posterioridad a la cirugía. En los controles semestral y anual realizados, el paciente se encontró asintomático y con niveles de cortisol sanguíneo normales. El ultrasonido, la tomografía axial computadorizada del abdomen y la radiografía del tórax no mostraron recidiva tumoral ni metástasis. CONCLUSIONES: los carcinomas suprarrenales pueden evolucionar de forma asintomática hasta alcanzar grandes dimensiones. El tratamiento combinado, quirúrgico y con quimioterapia, mejora el pronóstico de estos pacientes.OBJECTIVE: this is the presentation of a case of a very large suprarenal carcinoma. DESCRIPTION: a male patient aged 69 with a history of type 2 diabetes mellitus mentioning the palpation of a abdominal tumor. At physical examination we noted the presence of a palpable tumor in lumbar fossa and left flanks of approximately 15 to 16 cm diameter. Ultrasound corroborated the tumor being necessary to perform a single and contrasted computed tomography to establish its suprarenal origin. There were high levels of cortisol in plasma

  11. Maxillary sinus carcinoma

    Primary site control, anatomical site of failure, survival, and complications of treatment were determined in a retrospective review of primary maxillary sinus carcinoma. Sixty-one patients were treated by radiation followed by surgery and 35 by radiation alone. Primary tumor control was achieved in 69% of patients receiving combined treatment, 14% of patients treated with radiation alone, and 49% of all patients. Local control did not differ with histological type. Virtually all epidermoid and undifferentiated carcinoma recurrences occurred within 2 years, but 27% of adenocarcinomas recurred after 2 years

  12. Primary adrenal sarcomatoid carcinoma

    Aftab S. Shaikh


    Full Text Available Adrenal sarcomatoid carcinomas are extremely rare tumors presenting with extensive locoregional spread at the time of diagnosis. Patients succumb to metastases within a couple of months. As a result, very few cases are reported in the literature until now. We present a case of a 62-year old female with non-functional sarcomatoid carcinoma of the right adrenal gland. There was no radiological evidence of locoregional metastases. Patient underwent right adrenalectomy. Follow up after 3 months showed para-aortic lymphadenopathy and similar left adrenal mass on computed tomography. Patient refused further treatment and succumbed to the disease. A brief case report with review of literature is presented.

  13. Nonfunctioning adrenocortical carcinoma.

    Lele S


    Full Text Available The rarity of adrenocortical carcinoma prompted us to report a case who came with a history of swelling in the left flank associated with pain, weakness and loss of appetite. Ultrasonography revealed a left retroperitoneal mass which was removed by radical surgery along with the left kidney and spleen. On histopathological examination, a diagnosis of adrenocortical carcinoma was made. (Hough criteria score 2.97. The cells of the tumor were arranged in closely packed columns and cords supported by fibrovascular stroma. There was no evidence of metastasis.

  14. Basal Cell Carcinoma

    ... resources Meet our partners Español Donate Diseases and treatments Acne and rosacea Bumps and growths Color problems Contagious skin diseases ... cell carcinoma public SPOT Skin Cancer™ Diseases and treatments Acne and rosacea Bumps and growths Color problems Contagious skin diseases ...

  15. Squamous Cell Carcinoma

    ... resources Meet our partners Español Donate Diseases and treatments Acne and rosacea Bumps and growths Color problems Contagious skin diseases ... cell carcinoma public SPOT Skin Cancer™ Diseases and treatments Acne and rosacea Bumps and growths Color problems Contagious skin diseases ...

  16. Bronchogenic Carcinoma in Khartoum

    The prospective study was conducted in the period between April 1996 and April 1997, and included 26 with bronchogenic carcinoma. The diagnosis was proved histologically in 24 patients, and it was based on the clinico-radiological picture in the remainder two patients. The mean age was 49 years,SD ±16.5. The male:female ratio was 2.2:1.0. All five patients under thirty years were females. 13 patients(50%) were smokers. The mean duration of smoking was 28 years, SD±8. The mean number of cigarettes per day was 24, SD±11.8. Chest symptoms and signs were observed in 92% and 48% of patients respectively, and 10 patients(38%) showed evidence of metastases at diagnosis. Bronchioscopic was done in 11 patients and transthorasic needle biopsy in 6. The diagnosis in the remainder of patients was confirmed by operative biopsy, or pleural cytology, or pleural biopsy or by biopsy from secondaries. The histology revealed squamous cell carcinoma in 14 patients, small cell carcinoma in 5, adenocarcinoma in 3, large cell carcinoma in 2, and the histology was not obtained in two patients. Radiotherapy alone was given to 9 patients. Ten patients underwent surgery followed by radiotherapy in 5 patients and chemotherapy in 4. Only 10 patients survived for more than 3 months. One patient survived for more than one year after diagnosis.(Author)

  17. Ipsilateral synchronous renal cell carcinoma and transitional cell carcinoma.

    Lee, J. W.; Kim, M. J.; Song, J H; Kim, J H; Kim, J. M.


    The simultaneous occurrence of renal cell carcinoma(RCC) and transitional cell carcinoma(TCC) in the same kidney is unusual. We report a 53-year-old man with ipsilateral synchronous renal adenocarcinoma and renal pelvic transitional cell carcinoma with severe hypercalcemia and a huge staghorn calculus in the opposite kidney. The patient was admitted to the hospital because of left flank pain and intermittent fever which he had had for 2 months. Computerized tomography revealed a huge stone in...

  18. Carcinoma mucoepidermóide Mucoepidermoid carcinoma



    Full Text Available O carcinoma mucoepidermóide é uma neoplasia infreqüente da árvore traqueobrônquica e de etiologia ainda indeterminada. Sua localização endobrônquica preferencial freqüentemente causa sintomas respiratórios obstrutivos e pneumopatias de resolução lenta. Normalmente, são tumores de crescimento lento, mas que podem apresentar comportamento agressivo, com invasão local e metástases para linfonodos, dependendo das suas características histopatológicas. O tratamento de eleição é o cirúrgico, com ressecção completa, seja através de lobectomia ou broncotomia e broncoplastia. O prognóstico dependerá do grau de diferenciação celular desses tumores. Relata-se um caso dessa rara neoplasia descrevendo suas características clínicas, radiológicas e o tratamento cirúrgico.Mucoepidermoid carcinoma is an uncommon neoplasm of the tracheobronchial tree, of unknown etiology. Its preferred endobronchial location often results in respiratory symptoms such as obstruction of the airways and lung diseases of slow recovery. They usually are slow growing tumors although they may present an aggressive behavior with local invasion and lymph node metastases depending on their histopathologic characteristics. The mainstay therapy is complete surgical resection either by means of lobectomy or by lung sparing procedures such as bronchotomy and bronchoplasty. Prognosis depends upon the degree of cellular differentiation of the tumors. The authors report a case of this rare neoplasia and describe the clinical and radiographic characteristics, and the surgical treatment.

  19. Team practice for laryngeal carcinoma. Glottic carcinoma

    To compare the results of treatment performed with and without team practice in glottic laryngeal cancer patients, including local control rate and preservation of voice. Since April 1991, radiation oncologists, radiologists and otolaryngologists have worked in close collaboration to treat head and neck cancer patients in the Kurume University Hospital. Treatment results of a total of 419 patients with glottic cancer were compared with or without team practice. In group A (period, Jan 1978 to Mar 1991), 237 glottic laryngeal cancer patients were treated before team practice. In group B (period, Apr 1991 to Mar 1997), 182 patients were treated with team practice. All patients had histologically proven invasive squamous cell carcinoma. Follow-up period was at least 2 years. In group A, a laser was preferentially used for T1 lesions (T1a: 41 lesions, 52.6%, T1b: 7 lesions, 15.6%), and partial laryngectomy or total laryngectomy was preferentially used for T2 lesions (partial laryngectomy: 21 lesions, 30.9% and total laryngectomy: 10 lesions, 14.7%). On the other hand, in group B, 126 (81.8%) T1 and T2 lesions were treated with radical radiation with or without laser. Local control rate of T1 and T2 cancer improved significantly from 78.3% for group A patients to 91.2% for group B patients (p<0.01). Larynx preservation rate improved slightly from 88.6% to 95.0%. Five year cause-specific survival rate for all stage I to IV patients improved from 94.8% to 96.5%, but was not significant. Relapse-free survival rate improved significantly from group A to group B: from 75.1% to 87.4% (p<0.01). Team practice has effective results in improved local control and preservation of natural voice for patients with glottic carcinoma. (author)

  20. Carcinoma triquilemal: relato de caso Trichilemmal carcinoma: case report

    Miguel Roismann; Rosyane Rena de Freitas; Leandro Carvalho Ribeiro; Marcos Flávio Montenegro; Luciano José Biasi; Juliana Elizabeth Jung


    O carcinoma triquilemal é um tumor raro, que ocorre, geralmente, na pele exposta ao sol, principalmente face, couro cabeludo, pescoço e dorso das mãos, em indivíduos idosos, entre a 4ª e 9ª décadas de vida, sem predilação por sexo. O presente estudo mostra um caso de carcinoma triquilemal, recidivado, de difícil tratamento, em mesma topografia de um carcinoma basocelular tratado previamente com cirurgia e radioterapia.The trichilemmal carcinoma is a rare tumor that usually occurs on sun-expos...

  1. Tumor suppressor and hepatocellular carcinoma

    Juliette Martin; Jean-Frangois Dufour


    A few signaling pathways are driving the growth of hepatocellular carcinoma. Each of these pathways possesses negative regulators. These enzymes, which normally suppress unchecked cell proliferation, are circumvented in the oncogenic process, either the over-activity of oncogenes is sufficient to annihilate the activity of tumor suppressors or tumor suppressors have been rendered ineffective. The loss of several key tumor suppressors has been described in hepatocellular carcinoma. Here, we systematically review the evidence implicating tumor suppressors in the development of hepatocellular carcinoma.

  2. Papillary renal cell carcinoma

    Between 1976 and 1987, 395 patients with kidney tumors were studied with radiological techniques and sonography. In 37 cases (9.4%) histopathology diagnosed pure papillary renal cell carcinoma. Analyzing the radiographic patterns of these neoplasms, the authors observed constantly diminished vascularity (100%) frequent calcifications (35.1%) and necrotic areas (51.3%). Such X-ray features are not specific: nevertheless, their coexistence is strongly suggestive of papillary renal cell cancer. No consistent US pattern was found; however, necrotic areas were easily demonstrated in most cases. It must be stressed how patients with papillary carcinoma experienced a longer post-operative survival; it has not yet been established whether such favorable behavior is due to low biological aggressiveness or to earlier diagnosis

  3. Biomarkers for hepatocellular carcinoma.

    Behne, Tara; Copur, M Sitki


    The hepatocellular carcinoma (HCC) is one of the most common malignant tumors and carries a poor survival rate. The management of patients at risk for developing HCC remains challenging. Increased understanding of cancer biology and technological advances have enabled identification of a multitude of pathological, genetic, and molecular events that drive hepatocarcinogenesis leading to discovery of numerous potential biomarkers in this disease. They are currently being aggressively evaluated to establish their value in early diagnosis, optimization of therapy, reducing the emergence of new tumors, and preventing the recurrence after surgical resection or liver transplantation. These markers not only help in prediction of prognosis or recurrence but may also assist in deciding appropriate modality of therapy and may represent novel potential targets for therapeutic interventions. In this paper, a summary of most relevant available data from published papers reporting various tissue and serum biomarkers involved in hepatocellular carcinoma was presented. PMID:22655201

  4. Soft tissue myoepithelial carcinoma

    Stojšić Zorica; Brašanac Dimitrije; Bacetić Dragoljub; Janković Radmila; Drndarević Neda


    Background. Myoepitheliomas are tumors composed predominantly or exclusively of myoepithelial cells, usually arising in salivary glands. Cutaneous/soft tissue localization is very rare, especially for the malignant myoepitheliomas. Case report. We presented a case of myoepithelial carcinoma involving subcutaneous adipose tissue of the left forearm in a woman aged 62 years. The tumor was composed of epithelioid and hyaline cell types, arranged in diffuse sheets, nests and loose clusters within...

  5. Immunology of hepatocellular carcinoma

    Sachdeva, Meenakshi; Chawla, Yogesh K.; Arora, Sunil K


    Hepatocellular carcinoma (HCC) is primarily a malignancy of the liver, advancing from a damaged, cirrhotic liver to HCC. Globally, HCC is the sixth most prevalent cancer and the third-most prevalent reason for neoplastic disease-related deaths. A diverse array of infiltrating immunocytes regulates the development and progression of HCC, as is the case in many other cancers. An understanding of the various immune components during HCC becomes necessary so that novel therapeutic strategies can ...

  6. Uterine papillary serous carcinoma.

    Moore, Kathleen N; Fader, Amanda Nickles


    Uterine papillary serous carcinoma (UPSC) is a histologic variant of endometrial cancer that accounts for only 10% of new cases of uterine cancer but is responsible for 40% of deaths from the disease. UPSC is an aggressive tumor with a predilection for early spread beyond the uterus. Treatment for UPSC typically entails surgery and in most women is followed by multimodality adjuvant therapy. In this review, we describe the epidemiology, natural history, treatment, and outcome of UPSC. PMID:21508697

  7. Penis squamous cell carcinoma

    Leonor Hernández Piñero; José Luis Rodríguez López; María de Lourdes Menéndez Villa


    Cancer has become a first order health problem worldwide, despite the great diagnostic and therapeutic programs achieved during the last years. This is a clinical case of an 81- year-old patient with personal and social history of promiscuous and unprotected sexual behavior that shows a vegetative lesion in his gland and numerous inguinal adenopathies. Biopsy confirms the diagnosis of squamous cell carcinoma infiltrating the penis, which is a relatively rare pathology which is generally diagn...

  8. Carcinoma-associated antigens

    This invention relates to novel antigens associated with breast carcinoma, anti-sera specific to said antigens, 125I-labeled forms of said antigens and methods of detecting said antigens in serum or plasma. The invention also relates to a diagnostic kit containing standardised antigens or antisera or marked forms thereof for the detection of said antigens in human blood, serum or plasma. (author)

  9. Primary urethral carcinoma

    The casuistry of the Urologic Service of A.C. Camargo Hospital - Antonio Prudente Foundation - Sao Paulo (Brazil) is presented. Fourteen patients with primary urethral carcinoma are studied from 1954 to 1980. The treatment used is reported: surgery,radiotherapy and/or chemotherapy. The modalities of radiation therapy included brachitherapy alone and combination with external radiation with total doses of 60 to 80 Gy. (M.A.C)

  10. Thermoradiotherapy for colorectal carcinoma

    The Japanese Society for Therapeutic Radiology and Oncology conducted a survey of the present state of thermoradiotherapy for colorectal carcinomas in Japan. In this survey, 105 cases at the 9 institutions were registered which had been treated from January 1981 to December 1992. From this data, we analyzed the trend of hyperthermia for the colorectal carcinoma and the treatment parameters which might have an influence on the treatment results. Ninety-four of 105 cases were recurrent or metastatic lesions. Mainly, the RF capacitive heating equipment was applied for the colorectal carcinoma. The number of cases in which hyperthermia were given once or twice a week were almost equal, and there was no significant difference in the treatment response rate. The mean duration of hyperthermia at therapeutic temperature was 42 min. Measurements of temperature in lesions were performed in 86% of sessions, and the mean tumor temperature was 43.1degC. Higher maximum tumor temperature and longer treatment time have brought significantly better response. Responder groups have shown better survival than non-responder groups. Acute reactions associated with hyperthermia were as follows: pain in 35 cases, burn and/or skin erosion in 12 cases, abscess formation in 3 cases and others in 3 cases. Late effects of treatment were ileus in 9 cases, ulcer of intestinal tract in 5 cases, subcutaneous fibrosis in 3 and others in 6. In conclusion, the application of thermoradiotherapy for reflactory colorectal carcinoma may contribute to the improvement of prognosis and quality of life of patients. (author)

  11. Carcinoma in a fibroadenoma.

    Sarela A


    Full Text Available A carcinoma arising within a fibroadenoma is an unusual occurrence, with only a little over 100 reported cases. The purpose of this report is to increase the awareness of this entity and to discourage the practice of rendering a diagnosis on gross examination of the tumor. We are reporting a case with two distinct primary tumors within the same breast, one of which was arising within the fibroadenoma. Only two such cases have been previously reported.

  12. Differentiated nasosinusal epidermoid carcinoma

    Two case reports of young patients, who were treated in the Otolaryngology Department from 'Dr. Joaquin Castillo Duany' Teaching Clinical Surgical Hospital in Santiago de Cuba are presented. One of the cases presented nasal obstruction, rhinorrhoea and facial pain, for 7 months; the other one presented an increase of volume in the right ocular globe. In both, the results of the biopsy confirmed the diagnosis of differentiated nasosinusal epidermoid carcinoma

  13. Prevention of hepatocellular carcinoma.

    Kew, Michael C


    Because of its frequency and grave prognosis, preventing hepatocellular carcinoma is an urgent priority. Prevention should be possible because environmental carcinogens-chronic hepatitis B and C virus infections, dietary exposure to aflatoxins, and iron overload-cause the great majority of these tumors. Chronic hepatitis B virus infection accounts for 55% of global hepatocellular carcinomas and 80% of those in the high-incidence Asia Pacific and sub-Saharan African regions. In these regions the infection that becomes chronic is predominantly acquired very early in life. A safe and effective vaccine against this virus is available and its universal inclusion in the immunization of infants has already resulted in a marked reduction of chronic infection and a 70% decrease in the occurrence of hepatocellular carcinoma in those immunized. Chronic hepatitis C virus infection is the major cause of hepatocellular carcinoma in industrialized countries. The infection is mainly acquired in adulthood and, until a vaccine becomes available, prevention will consist mainly of identifying, counselling, and treating chronically infected individuals, preventing spread of the virus by the use of safe injection practices (particularly in intravenous drug abusers), and screening all donated blood for the presence of the virus. 4.5 billion of the world.s population are exposed to dietary aflatoxins. Prevention involves treating susceptible crops to prevent fungal contamination, and handling the foodstuffs in such a way as to prevent contamination during storage. Iron overload in hereditary hemochromatosis can be prevented by repeated venesection and in African dietary iron overload by fermenting the home-brewed beer in iron-free containers. PMID:20526004

  14. Pathobiology of ovarian carcinomas

    Mojgan Devouassoux-Shisheboran; Catherine Genestie


    Ovarian tumors comprise a heterogeneous group of lesions, displaying distinct tumor pathology and oncogenic potentiel. These tumors are subdivided into three main categories: epithelial, germ cell, and sex-cord stromal tumors. We report herein the newly described molecular abnormalities in epithelial ovarian cancers (carcinomas). Immunohistochemistry and molecular testing help pathologists to decipher the significant heterogeneity of this disease. Our better understanding of the molecular bas...

  15. Emerging therapies for thyroid carcinoma.

    Walsh, S


    Thyroid carcinoma is the most commonly diagnosed endocrine malignancy. Its incidence is currently rising worldwide. The discovery of genetic mutations associated with the development of thyroid cancer, such as BRAF and RET, has lead to the development of new drugs which target the pathways which they influence. Despite recent advances, the prognosis of anaplastic thyroid carcinoma is still unfavourable. In this review we look at emerging novel therapies for the treatment of well-differentiated and medullary thyroid carcinoma, and advances and future directions in the management of anaplastic thyroid carcinoma.

  16. Mammary carcinoma diagnostics and therapy

    The book on mammary carcinoma diagnostics and therapy covers the following issues: development, anatomy and physiology of the mammary glands, pathology of benign and malign mammary gland changes, non-imaging diagnostics; mammography; ultrasonic mammography; magnetic resonance tomography of the mammary glands; imaging diagnostics findings; mammary interventions; examination concepts; operative therapy of the mammary carcinoma; chemotherapy of the mammary carcinoma; radio-oncological therapy of the mammary carcinoma; logistics in a medical center for mammary gland diseases; logistics in an interdisciplinary center for mammary diseases; dialogue conduction and psycho-social attendance.

  17. Invasão do reto por carcinoma prostático avançado com disseminação linfática simulando câncer retal: relato de caso Invasive prostate carcinoma to the rectum with lymphatic dissemination simulating a rectal cancer: case report

    Leonardo Maciel da Fonseca


    Full Text Available O carcinoma da próstata é uma doença freqüente em idosos e em casos avançados pode invadir o reto, simulando um carcinoma primário deste órgão. Nestas situações, a maioria dos pacientes apresenta sintomas retais exuberantes e sintomas urinários leves ou ausentes. É relatado um caso de um paciente com diagnóstico de tumor de próstata localmente agressivo, concomitante a um tumor viloso retal, que foi diagnosticado e tratado erroneamente como um tumor primário do reto. Tal lesão, curiosamente, apresentava comportamento biológico compatível com câncer retal, inclusive com disseminação linfática típica desta doença. A incidência relatada de invasão do reto por tumores de próstata avançados varia entre 1 e 11% em diferentes séries. O aspecto do tumor de próstata com envolvimento retal traz dificuldades em diferenciá-lo de um tumor primário. Exames radiológicos e ou endoscópicos podem não esclarecer o diagnóstico, enquanto o exame histopatológico em ambos os tumores costuma revelar adenocarcinoma pouco diferenciado. A diferenciação diagnóstica entre estes dois tumores é essencial, uma vez que o tratamento é absolutamente diferente para as duas doenças. A alta incidência do carcinoma prostático o torna importante para que todos os médicos estejam atentos à possibilidade deste tumor invadir o reto e simular um tumor primário deste órgão.Prostate carcinoma is a frequent disease in the elderly and in advanced cases it can cause rectal invasion mimicking a primary rectal carcinoma. Most of patients present with significant rectal symptoms and mild to absent urinary tract symptoms. We report a case of a patient with a very aggressive locally invasive prostate carcinoma with a concomitant rectal villous tumor which was misdiagnosed and inadequately treated as a rectal cancer. The reported incidence of rectal invasion in advanced prostate cancer has varied between 1 to 11 per cent in different series. The

  18. Clinical parotid carcinoma analysis

    We clinically analyzed 48 consecutive retrospective cases of parotid carcinoma initially treated between 1988 and 2007. Subjects were 30 males and 18 females ranging from 5 to 85 years old (average: 57.9 years). Of the 12 histological types seen, the most common was mucoepidermoid carcinoma, seen in 12 subjects (25.0%). We studied their survival based on 5 potential prognostic factors-stage, T stage, neck metastasis, facial nerve palsy, and malignancy grade-together with features of mortality and recurrence. Overall 5-year disease-specific survival was 71.2% and 10-year survival 54.9%. Survival rates were significantly lower in stage IV and high-grade malignancy groups than in stage I-III and low-grade malignancy groups. T stage, neck metastasis, and facial nerve palsy tended to compromise survival. Recurrence developed in 2 subjects, in whom significant recurrence risk factors were stage III-IV (particularly, stage IV), T3-4, and high-grade malignancy. Of 18 deaths, causes were distant failure in 11 and local failure in 5. None died of nodal failure. Analysis of these prognostic factors is important in selecting appropriate surgery and in determining indications for postoperative radiotherapy and chemotherapy, leading to better treatment outcome in those with parotid carcinoma. (author)

  19. Glottic ansd supraglottic carcinoma

    From 1971 through 1982, 442 patients with laryngeal carcinoma were seen at the Leiden University Hospital. They were treated either with radiotherapy alone, sandwich therapy (pre- and postoperative radiotherapy) or by surgery followed by postoperative irradiation. Three hundred and sixty-six patients with glottic or supraglottic tumours could be analysed with respect to two different treatments, complications of treatment and some prognostic factors. Two endpoints of analysis were used: disease-free interval and survival to cfancer death. In patients with glottic or supraglottic carcinoma, the survival of patients with advanced disease, treated with radiotherapy only, was worse as compared to the survival of the same category of patients who were treated with sandwich therapy (p<0.005). In small supraglottic tumours, the survival with both therapy policies was equal. There was no influence on prognosis of histological differentiation of the tumour. It appeared that interruption of radiotherapy for more tah two days had an adverse effect on survival in patients with glottic carcinoma (p=0.0001). (author). 16 refs.; 4 figs.;

  20. Viral hepatitis and hepatocellular carcinoma

    Two papers in this volume are in INIS scope, respectively dealing with MRI in the study of viral hepatitis and hepatocellular carcinoma, and The use of 131I-labeled Lipidol in the diagnosis of hepato-cellular carcinoma. (H.W.). refs.; figs.; tabs

  1. Tubulocystic carcinoma of the kidney

    Podduturi, Varsha; Adair, Carol F.; Zhang, Haiying


    Tubulocystic carcinoma (TCC) of the kidney is a unique, rare, and recently recognized neoplasm. Although originally considered a low-grade collecting duct carcinoma, TCC is now considered to be a distinct entity. TCC should be considered in the differential diagnosis of cystic renal neoplasms. We report a case of TCC arising in the left kidney.


    路平; 梁秋冬; 魏磊; 郑全庆


    Objective: To evaluate factors for prognosis of cervical carcinoma. Methods: Expressions of mn23- HI, erbB3 and erbB4 were examined by immunohistochemical staining. The apoptosis was detected in situ by the TdT mediated duip-biotin nick end-labeling (TUNEL) technique. Mitotic cell were counted by HE dyeing. Results: FIGO stage and lymph node metastasis were the most important factors for evaluating prognosis in adenocarcinoma or squamous cell carcinoma. AI/MI was positively correlated with 5-year survival of cervical carcinoma. Positive expression of nm23-H1 combed with negative expression of erbB4 [nm23-H1(+)/erbB4(-)] predicted good prognosis for adeno-carcinoma. In multivariable Cox regression analysis, only FIGO stage and AI/MI were into equation. Conclusion: FIGO stage and AI/MI were independent evaluating parameter for adenocarcinoma or squamous cell carcinoma.

  3. Vitronectin in human breast carcinomas

    Aaboe, Mads; Offersen, Birgitte Vrou; Christensen, Anni;


    We have analysed the occurrence of the extracellular glycoprotein vitronectin in carcinomas and normal tissue of human breast. Immunohistochemical analysis of carcinomas revealed a strong vitronectin accumulation in extracellular matrix (ECM) around some cancer cell clusters and in the...... subendothelial area of some blood vessels. In normal tissue, vitronectin had a homogeneous periductal occurrence, with local accumulation much lower than that in the carcinomas. Using a new solid phase radioligand assay, the vitronectin concentrations of extracts of carcinomas and normal breast tissue were...... determined and found to be indistinguishable. Comparison of the vitronectin and the hemoglobin concentrations of the extracts showed that their vitronectin content was not derived from blood contamination. Vitronectin mRNA was undetectable in both carcinomas and normal tissue. We conclude that vitronectin is...

  4. Metastatic paediatric colorectal carcinoma.

    Woods, R


    A 16-year-old girl presented to our unit with crampy abdominal pain, change in bowel habit, a subjective impression of weight loss and a single episode of haematochezia. She was found to have a rectosigmoid adenocarcinoma and proceeded to laparoscopic anterior resection, whereupon peritoneal metastases were discovered. She received chemotherapy and is alive and well ten month later with no radiological evidence of disease. Colorectal carcinoma is rare in the paediatric population but is increasing in incidence. Early diagnosis is critical to enable optimal outcomes.

  5. Carcinoma of the thyroid

    Reference is made to the diagnostic evaluation of thyroid nodule, reaffirming the concepts of algorithm study, sensitivity and specificity of diagnostic procedures and cost-effectiveness. Stressing once again the place of cytology and the concept of selecting patients for surgery, surgical tactics in front of the thyroid nodule and the need for probate multidisciplinary study and treatment of this pathology. Briefly discusses the most controversial treatment of differentiated thyroid carcinomas, the sine qua non of the pathologist in the operating room in thyroid surgery and the value of the quantification of nuclear DNA in the diagnosis and prognosis of these tumors (Author)

  6. Penis squamous cell carcinoma

    Leonor Hernández Piñero


    Full Text Available Cancer has become a first order health problem worldwide, despite the great diagnostic and therapeutic programs achieved during the last years. This is a clinical case of an 81- year-old patient with personal and social history of promiscuous and unprotected sexual behavior that shows a vegetative lesion in his gland and numerous inguinal adenopathies. Biopsy confirms the diagnosis of squamous cell carcinoma infiltrating the penis, which is a relatively rare pathology which is generally diagnosed belatedly. Partial amputation of the penis was considered to be performed, but there was no consent on behalf of his family. The patient’s general condition was getting worse until he died.

  7. Radiotherapy of corpus carcinoma

    96 women with primary carcinoma corporis uteri and 79 women after surgery were treated between 1965 - 1970 with different radiotherapeutic methods, in some cases in combination with cytostatics and gestagens. In the group of primary radiation best results were obtained with combination of intracavitary brachytherapy and external radiation (55% 5-years-survival), and in the postoperative group with external radiation alone (67% 5-years-survival). Late complications with 17% fibrosis in the parametrial tissue and 12% persistant diarrhea in the postoperative group needs strict individualization in therapy and requires exact knowledge on extention and biological behavior of the tumor. (author)

  8. Carcinoma of the penis

    Forty-four patients with squamous cell carcinoma of the penis stage T1-T2, N0 were either treated surgically (n=19) or with a combination of irradiation and bleomycin (n=25). The overall actuarial survival rate was 80% at 3 years, 77% at 5 years and 60% at 10 years. The result of irradiation treatment combined with bleomycin was in stage N0 equivalent to that of surgical therapy. The non-surgical treatment had the advantage of preserved sexual ability. (orig.)

  9. Laryngeal carcinoma. I

    A series of 359 patients with carcinoma of the larynx was found to be very close to being representative of the northern part of Jutland, Denmark (north of Kongeaen). No unequivocal change in the disease as regards sex, age, histology, symptoms and signs, and stage of disease could be observed during the period 1963 to 1972. A not statistically significant improvement in the corrected mortality appeared. The level of complications after irradiation and secondary surgery was found to be low. A statistically significant, better prognosis was found for females than for males in the glottic group. (Auth.)

  10. Chemoradiotherapy in pancreatic carcinoma

    Pathy Sushmita


    Full Text Available Pancreatic cancer patients present late in their course and surgical resection as a modality of treatment is of limited value. Majority develop loco-regional failure and distant metastasis, therefore, adjuvant therapy comprising of radiotherapy and chemotherapy are useful treatment options to achieve higher loco-regional control. Specialized irradiation techniques like intra-operative radiotherapy that help to increase the total tumor dose have been used, however, controvertible survival benefit was observed. Various studies have shown improved median and overall survival with chemoradiotherapy for advanced unresectable pancreatic carcinoma. The role of new agents such as topoisomerase I inhibitors also needs further clinical investigations.

  11. Surveillance for Hepatocellular Carcinoma

    Ramachandran, Jeyamani


    Hepatocellular carcinoma (HCC) is a dreaded complication of cirrhosis as it is the commonest cause of mortality in these patients. The last few years have seen a dramatic improvement in the management of this tumor as nearly 50–70% of selected patients with early HCC survive for a median period of up to 5 years after liver transplantation, resection or local ablation. Surveillance has been found to be an effective tool to detect early tumors and expand the applicability of these curative trea...

  12. Verrucous carcinoma of the maxillary antrum

    Vaid, Neelam; Nagare, Sachin


    Verrucous carcinoma is a well-differentiated variant of squumous cell carcinoma. In this article, we present a patient of verrucous carcinoma of the maxillary annum. There are only 6 reported cases of verrucous carcinoma of the maxillary antrum. Ours is the 7th case. We, here, would like to highlight that our case had a different clinical presentation from the previously reported cases.

  13. Composite encapsulated papillary carcinoma and solid papillary carcinoma.

    Cui, Xiaoyan; Wei, Shi


    Encapsulated papillary carcinoma (EPC) and solid papillary carcinoma (SPC) are distinctive variants of intraductal papillary carcinomas, each accounting for breast carcinomas. Here we report a composite carcinoma consisting of EPC and SPC. A 73-year-old woman was found to have a high density mass in the left breast on mammogram. A biopsy showed intermediate to high grade ductal carcinoma in situ (DCIS). Gross examination of the lumpectomy specimen revealed a solid, multinodular mass. Microscopic examination demonstrated two morphologically distinct intraductal carcinomas intermingled with each other. One had delicate papillae in multi-cystic spaces surrounded by thick fibrous capsule, consistent with EPC. The other had solid tumor nests with delicate fibrovascular cores. The cells were monotonous with round nuclei and salt and pepper-like chromatin, characteristic of SPC. The lack of myoepithelial cells within the papillae and at the periphery of the lesion was confirmed by immunostaining for p63 and CK5/6. Neuroendocrine differentiation of SPC was demonstrated by neuron specific enolase staining. To our knowledge, this is the first reported case of composite EPC and SPC. It raises an interesting question as to a possible common pathway of carcinogenesis of these two rare variants. PMID:25545718

  14. Carcinoma of the cervix

    Purpose: To discuss a variety of technical and clinical issues concerning the management of carcinoma of the uterine cervix. Radiation therapy plays a central role in the management of patients with invasive carcinoma of the uterine cervix. Although survival rates are high for patients with small volume disease, clinicians continue to search for approaches that might improve treatment results for patients who have bulky central disease, evidence of regional dissemination or other factors associated with a high rate of disease recurrence. New technical approaches have contributed to controversy about the best means of optimizing therapeutic ratio. This course will review current approaches to the management of cervical cancer. Technical aspects of intracavitary and external beam treatment will be emphasized. Problems with brachytherapy dose specification will be discussed as will technical factors that may influence the incidence of treatment-related complications. Current understanding of the natural history of disease and of clinical factors that influence the rate of disease recurrence will be reviewed, including the importance of tumor volume, lymph node involvement, and histologic type on natural history and prognosis. The possible role of controversial methods of clinical evaluation such as lymphangiography and surgical staging will be discussed. Some of the more controversial aspects of treatment including the indications of radiation therapy vs. surgical therapy for stage IB disease, the role of extended field therapy, postoperative therapy, adjuvant hysterectomy, and neoadjuvant or concurrent chemotherapy will be discussed. Conclusions from the recent NCI consensus conference on cervical cancer will be reviewed

  15. Carcinoma of the cervix

    Purpose: To discuss a variety of technical and clinical issues concerning the management of carcinoma of the uterine cervix. Radiation therapy plays a central role in the management of patients with invasive carcinoma of the uterine cervix. Although survival rates are high for patients with small volume disease, clinicians continue to search for approaches that might improve treatment results for patients who have bulky central disease, evidence of regional dissemination or other factors associated with a high rate of disease recurrence. New technical approaches have contributed to controversy about the best means of optimizing therapeutic ratio. This course will review current approaches to the management of cervical cancer. Technical aspects of intracavitary and external beam treatment will be emphasized. Problems with brachytherapy dose specification will be discussed as will technical factors that may influence the incidence of treatment-related complications. Current understanding of the natural history of disease and of clinical factors that influence the rate of disease recurrence will be reviewed, including the importance of tumor volume, lymph node involvement, and histologic type on natural history and prognosis. The possible role of controversial methods of clinical evaluation such as lymphangiography and surgical staging will be discussed. Some of the more controversial aspects of treatment such as the indications for radiation therapy vs. surgical therapy for stage IB disease, the role of extended field therapy, postoperative therapy, adjuvant hysterectomy and neoadjuvant or concurrent chemotherapy will be reviewed

  16. Pulmonary Metastasis of Basal Cell Carcinoma

    Seo, Sang-Hee; Shim, Woo-Haing; SHIN, DONG-HOON; Kim, Yun-Seong; Sung, Hyun-Woo


    Although basal cell carcinoma is the most common skin cancer, it rarely metastasizes. Metastatic basal cell carcinoma may, therefore, initially elude diagnosis and management. We describe the case of a patient with a metastatic basal cell carcinoma present in the lungs. The differential diagnosis of suspected metastatic lesions should include metastases from a cutaneous basal cell carcinoma, in addition to those from more commonly metastasizing carcinomas, especially in patients with a histor...

  17. Imaging of cholangio-carcinoma

    Cholangio-carcinoma is an uncommon biliary duct tumor. Two types of cholangio-carcinomas exist: peripheral intrahepatic cholangio-carcinoma (IHC) or cholangio-cellular carcinoma, which originates from small biliary ducts and extrahepatic cholangio-carcinoma (EHC) which originates from a main hepatic duct, from the bifurcation of the common hepatic duct or from the main bile duct. Clinically and radiologically, these two types of cholangio-carcinomas differ. IHC is an intrahepatic focal mass. Features suggestive of the diagnosis can be shown by sonography, CT and MR imaging but only the biopsy affirms the kind of the tumor. Cholangiography and arteriography have also a role in the preoperative staging. The EHC, more common, often appears as a dilatation of intrahepatic bile ducts without any mass. Features suggestive of the diagnosis can be shown by sonography, Ct and MR imaging but only the biopsy affirms the kind of the tumor. Cholangiography and arteriography have also a role in the preoperative staging. The EHC, more common, often appears as a dilatation of intrahepatic bile ducts without any mass. If sonography, CT, MR imaging, Cholangio MR imaging and/or direct cholangiography suggest the diagnosis, the major issue of imaging is to determine whether the tumor is resectable. Hilar cholangio-carcinoma rapidly involves local vessels. Venous or arterial involvement must be depicted by arteriography before surgery. (authors)

  18. Metastatic basal cell carcinoma caused by carcinoma misdiagnosed as acne - case report and literature review.

    Aydin, Dogu; Hölmich, Lisbet Rosenkrantz; Jakobsen, Linda P


    Basal cell carcinoma can be misdiagnosed as acne; thus, carcinoma should be considered in treatment-resistant acne. Although rare, neglected basal cell carcinoma increases the risk of metastasis. PMID:27398205

  19. Metastatic basal cell carcinoma caused by carcinoma misdiagnosed as acne – case report and literature review

    Aydin, Dogu; Hölmich, Lisbet Rosenkrantz; Jakobsen, Linda P.


    Key Clinical Message Basal cell carcinoma can be misdiagnosed as acne; thus, carcinoma should be considered in treatment‐resistant acne. Although rare, neglected basal cell carcinoma increases the risk of metastasis.

  20. Bronchial mucoepidermoid carcinoma: CT findings

    Mucoepidermoid carcinoma of the bronchus is an extremely rare tracheobronchial neoplasm arising in the bronchial submucosal glands that shows an intimate admixture of glandular elements and sheets of cells with little or no definite squamous differentiation. We report 2 cases of mucoepidermoid carcinoma of the bronchus found in a 15-year-old boy and a 59-year-old woman. CT scans revealed a well-marginated, exophytic, endobronchial, polypoid soft tissue mass. Bronchial mucoepidermoid carcinoma should be included in the differential diagnosis of endobronchial tumors in young patients and non-smokers

  1. Bronchial mucoepidermoid carcinoma: CT findings

    Kim, Hyun; Kang, Si Won; Ahn, Kuk Jin; Bahk, Yong Whee [Daejeon St. Mary' s Hospital, Catholic University Medical Colleg, Daejeon (Korea, Republic of)


    Mucoepidermoid carcinoma of the bronchus is an extremely rare tracheobronchial neoplasm arising in the bronchial submucosal glands that shows an intimate admixture of glandular elements and sheets of cells with little or no definite squamous differentiation. We report 2 cases of mucoepidermoid carcinoma of the bronchus found in a 15-year-old boy and a 59-year-old woman. CT scans revealed a well-marginated, exophytic, endobronchial, polypoid soft tissue mass. Bronchial mucoepidermoid carcinoma should be included in the differential diagnosis of endobronchial tumors in young patients and non-smokers.

  2. Carcinoma triquilemal: relato de caso Trichilemmal carcinoma: case report

    Miguel Roismann


    Full Text Available O carcinoma triquilemal é um tumor raro, que ocorre, geralmente, na pele exposta ao sol, principalmente face, couro cabeludo, pescoço e dorso das mãos, em indivíduos idosos, entre a 4ª e 9ª décadas de vida, sem predilação por sexo. O presente estudo mostra um caso de carcinoma triquilemal, recidivado, de difícil tratamento, em mesma topografia de um carcinoma basocelular tratado previamente com cirurgia e radioterapia.The trichilemmal carcinoma is a rare tumor that usually occurs on sun-exposed skin, especially on the face, scalp, neck and back of hands, mainly in elderly subjects but commonly between the 4th and 9th decades of life. It is not a gender-based illness. This study shows a difficult to treat case of recurrent trichilemmal carcinoma on the same location of a basal-cell carcinoma previously treated with surgery and radiotherapy.

  3. Carcinoma of the vulva

    The accepted primary treatment modality in carcinoma of the vulva is a surgical resection. The standard approach is a radical vulvectomy with superficial nodal dissections if the superficial ignuinal nodes are involved. Surgical treatment is associated with a substantial incidence of local recurrence and significant morbidity predominantly associated with nodal dissection. Definitive radiation therapy is a viable alternative to surgery; with it, an overall 5-year survival of 40% to 50% can be expected. The incidence of sequelae with definitive radiation therapy appears acceptable, and is conceivable that it might be reduced substantially if modern techniques and time-dose schemes are applied. A promising area for radiation therapy is in combination with surgery

  4. Carcinoma of the penis

    Seventy-eight patients with carcinoma of the penis treated over a period of twelve years (1972-1983) were retrospectively analyzed. According to Jackson's clinical staging, 18.0% were in stage I, 20.5 in stage II, 26.9 in stage III, and 34.6% in stage IV. Some early-stage patients (12 with stage I and 4 with stage II) were primarily treated by external irradiation to a dose of 55 Gy/5 week/25 fr. Thirteen of these 16 patients had local control with preservation of the organ. The remaining patients with stage II were treated by partial or total penectomy. In stage III penectomy with inguiopelvic lymph node dissection was done. Stage IV patients received palliative irradiation and/or chemotherapy. There years' disease-free survival (including salvage surgery) was 93% in stage I, 62.5% in stage II and 38% in stage III. (orig.)

  5. Radiotherapic procedures in vulvar carcinoma

    Cintra e Oliveira, V. (Hospital dos Servidores Publicos de Sao Paulo (Brazil); Instituto de Radioterapia de Sao Paulo (Brazil)); Lima, G.R. de (Escola Paulista de Medicina, Sao Paulo (Brazil); Hospital dos Servidores Publicos de Sao Paulo (Brazil)); Peres, O. (Instituto de Radioterapia de Sao Paulo (Brazil))

    The cases of six patients with vulvar squamous carcinoma are discussed. The radiotherapic procedure employed in the treatment is presented and compared to other methods. The small morbidity of the therapeutic procedure followed is commented.

  6. Renal cell carcinoma in childhood

    The authors present five cases of renal cell carcinoma in children, describing its aspects on excretory urography, ultra-sonography and computerized tomography. The clinical, pathological and radiological features are compared with those of the literature. (author)

  7. Oncofetal fibronectins in oral carcinomas

    Mandel, U; Gaggero, B; Reibel, J;


    -B-containing isoform and the oncofetal FN isoform derived by O-glycosylation, in oral squamous cell carcinomas, premalignant lesions, and normal oral mucosa. A selective expression of the ED-B-containing isoform was demonstrated in close relation to the invading carcinoma (38/38), whereas there was virtually no...... staining in submucosa underlying premalignant lesions (1/11) and normal epithelium (0/5). The ED-B-containing FN showed close co-distribution and staining pattern with the oncofetal isoform derived by O-glycosylation. These results demonstrate that accumulation of FN adjacent to oral carcinomas includes...... both the ED-B-containing isoform and the isoform derived by O-glycosylation. Although both the change in primary structure and glycosylation of FN create conformational and immunologically detectable changes, the functional consequences in association with invasive carcinoma are poorly understood at...

  8. Molecular pathology of breast apocrine carcinomas

    Celis, J.E.; Gromova, I.; Gromov, P.;


    Breast cancer is a heterogeneous disease that encompasses a wide range of histopathological types including: invasive ductal carcinoma, lobular carcinoma, medullary carcinoma, mucinous carcinoma, tubular carcinoma, and apocrine carcinoma among others. Pure apocrine carcinomas represent about 0...... between benign apocrine changes and breast carcinoma is unclear and has been a matter of discussion for many years. Recent proteome expression profiling studies of breast apocrine macrocysts, normal breast tissue, and breast tumours have identified specific apocrine biomarkers [15-hydroxyprostaglandin...... dehydrogenase (15-PGDH) and hydroxymethylglutaryl coenzyme A reductase (HMG-CoA reductase)] present in early and advanced apocrine lesions. These biomarkers in combination with proteins found to be characteristically upregulated in pure apocrine carcinomas (psoriasin, S100A9, and p53) provide a protein...

  9. [Bronchial mucoepidermoid carcinoma].

    Bregante, J I; Rituerto, B; Font de Mora, F; Alonso, F; Andreu, M J; Figuerola, J; Mulet, J F


    We submit the case of a child afflicted with a mucoepidermoid bronchial tumor. The patient is a boy, aged seven, who after undergoing antibiotic treatment for six weeks because of a fever and atelectasia-condensation in the right lower lobe showed no signs of clinical improvement and was sent to our department to undergo further study and treatment. A bronchoscopy performed shows a polypoid mass that partially blocks the main bronchial tube a few milimiters under the access to the right upper lobe. A biopsy is carried out and the anatomopathological test shows there is a low degree epidermoid carcinoma. We decide to perform a lobectomy which for the tumor location and the lung condition has to be medium and lower right. We proceed to remove the adenopaty of hilium not affected by the tumor. The postoperative period develops without incidents. A check-up bronchoscopy performed three months later shows two polypoid masses in the right bronchial tube which, once a biopsy is performed, proved to be granulation tissue. Twelve months after undergoing surgery, the patient's condition is good, there is no evidence of tumor relapse and the breathing capacity is adequate, though there is an obstructive restrictive pattern in the espirometry. Even taking into consideration that lung tumors are extremely unusual, the epidermoid carcinoma is the one which most frequently occurs. The tumor's low malignancy is a sign that points to a good prognosis. Performing conservative surgery by means of bronchoplasty should be taken into account so as to keep the sequelae on the lung condition to a minimum, even though in this case the tumor location made it impossible. PMID:12602035

  10. New treatments for renal carcinoma

    Perez-Gracia, J L; Lopez-Picazo, J M; Olier, C. (Clara); ALFARO, C.; Garcia-Foncillas, J; Melero, I; Gurpide, A


    Renal cell carcinoma presents several unique features, which distinguish it from other tumours. The increase in survival that has been described in patients with renal cell carcinoma following nephrectomy breaks a classical rule of oncology, which states that surgery of the primary tumour has no role in the treatment of patients with advanced disease. Together with melanoma, it is the only tumour in which immunomodulatory treatments with drugs such as interleukin-2 produces a clinical benefit...

  11. Radiosensitivity of carcinoma of esophagus

    With a detailed graphic reconstruction of radiation effects shown in 11 operation materials of carcinoma of esophagus with preoperative irradiation, histologic analysis of the radiosensitivity was made. Residual cancer lesions in 11 operation specimens contained adenocarcinoma elements. Carcinoma of esophagus belonged to mixed carcinoma (syn. metaplastic cancer). Radioresistant nature resulted from the remnant adenocarcinoma elements. Protruded type (3 cases) showed about 60 % of residual cancer after preoperative irradiation of 40 Gy (Lineac or 60Co.). The residual cancer nests histologically revealed well-differentiated squamous cell carcinoma with a few signet-ring cells, compatible with mucoepidermoid carcinoma. In protruded type, the mixed carcinoma was composed of segmental, disproportioned zonal squamous metaplasia. As its histogenetic origin, a main duct of esophageal gland was suggested. In 9 autopsy cases of esophageal cancer, recurrent lesion within the field of irradiation failed to respond to radiotherapy. In recurrent residual lesions, a higher proportion of adenocarcinoma elements was noticed. Therefore, the cancer part formed by a high rate of metaplasia was markedly responsive to irradiation, whereas increased residue of adenocarcinoma elements was enhanced the radioresistant property. In a middle thoracic esophagus (Im) corresponding to the commonest site of esophageal cancer, the distribution of esohageal glands was in a high density with a constant ratio of density in each age group particularly in male. In age groups with higher incidence of carcinoma of esophagus, esophageal glands markedly increased especially in male, in contrast with the indefinite number and density ratio in female cases. A high density of esophageal glands was noticed in the upper (Iu) and lower (Im) parts of the 2nd physiologic constriction, in proportion to the commonest site of carcinoma of esophagus. (J.P.N.)

  12. Genomic profile of ovarian carcinomas

    Micci, Francesca; Haugom, Lisbeth; Vera M. Abeler; Davidson, Ben; Tropé, Claes G; Heim, Sverre


    Background It is known that all tumors studied in sufficient number to draw conclusions show characteristic/specific chromosomal rearrangements, and the identification of these chromosomes and the genes rearranged behind the aberrations may ultimately lead to a tailor-made therapy for each cancer patient. Knowledge about the acquired genomic aberrations of ovarian carcinomas is still unsatisfactory. Methods We cytogenetically analyzed 110 new cases of ovarian carcinoma of different histologic...

  13. Ultrasonographic Findings of Gallbladder Carcinoma

    The gallbladder carcinoma accounts for 1.9% of all cancer and occurs predominantly in women over 50 years of age. As a rule, it may not be detected until the lesion has become quite large and has extended to adjacent structures. Ultrasonography is a direct imaging procedure which is widely used for the diagnosis of gallbladder carcinoma. Authors analyzed sonographic findings of 24 patients with gallbladder carcinoma diagnosed at the Department of Radiology, Kangnam St. Mary's Hospital, Catholic University Medical College during the past 5 years. 1. The gallbladder carcinoma was most prevalent in the sixth decade of life with equal ration of male to female patients. 2. The ultrasonographic findings of gallbladder carcinoma were classified into four types. The mass filling or replacing the gallbladder type was seen in 11 cases(46%), the thickened gallbladder-wall type in 6 cases (25%), fungation mass type in 4 cases(17%), and mixed type with thickened gallbladder-wall and fungating mass in 3 cases(13%). 3. Gallbladder carcinoma was associated with gallstones in 50%, with dilated bile ducts in 54%, with direct invasion of adjacent liver parenchyma in 50%, and with distant metastasis to the liver in 13%




    Full Text Available Basal cell carcinoma preferentially occurs in the face where the surgical excision with adequate margin is curative. Sometimes basal cell carcinoma is also reported rarely in other sites especially associated with basal cell carcinoma syndrome. The histological variants are Nodular basal cell carcinoma, Keratotic basal cell carcinoma, Adenoid basal cell carcinoma, Basal cell carcinoma with sebaceous differentiation. Of these variants, Basal cell carcinoma with eccrine differentiation is practically very rare.


    Divvya; Rehana; Viswanathan; Krishnaswamy; Anvar Ali


    Basal cell carcinoma preferentially occurs in the face where the surgical excision with adequate margin is curative. Sometimes basal cell carcinoma is also reported rarely in other sites especially associated with basal cell carcinoma syndrome. The histological variants are Nodular basal cell carcinoma, Keratotic basal cell carcinoma, Adenoid basal cell carcinoma, Basal cell carcinoma with sebaceous differentiation. Of these variants, Basal cell carcinoma with eccrine differen...

  16. Inflammatory Breast Carcinoma Presenting with Two Different Patterns of Cutaneous Metastases: Carcinoma Telangiectaticum and Carcinoma Erysipeloides

    Yaghoobi, Reza; Talaizade, Abdolhasan; Lal, Karan; Ranjbari, Nastaran; Sohrabiaan, Nasibe; Feily, Amir


    Cutaneous metastases can have many different clinical presentations. They are seen in patients with advanced malignant disease; however, they can be the initial manifestation of undetected malignancies. Inflammatory breast carcinoma is a rare and aggressive form of breast cancer that has a nonspecific appearance mimicking many benign conditions including mastitis, breast abscesses, and/or dermatitis. The authors report the case of a 40-year-old woman with inflammatory breast carcinoma present...

  17. Carcinomas of the nasal cavity

    Between 1969-1985, 45 patients with carcinomas of the nasal cavity proper received curative treatment. Of these, 30 had squamous cell carcinoma, 1 un-differentiated carcinoma, 9 adenocarcinoma and 5 adenoid cystic carcinoma. 18 Patients were treated with definitive radiotherapy (interstitial brachy-therapy in 5 patients and external beam therapy in 13 patients), 27 received surgery and radiotherapy. Median length of follow-up was 11 years (range 2.8-16.8 years). 36 Patients had no evidence of disease at the last follow-up visit. All 14 patients with carcinoma of nasal septum had the disease controlled. 9/31 Patients with lesions of lateral wall and floor died of the disease, 5 of uncontrolled local disease, 2 of distant metastases, 2 of both. Disease specific survival rates at 5 and 10 years were 83 and 80%, the corresponding overall survival rates were 75 and 60%. Blindness occurred in 4 patients, 2 due to orbital exenteration and 2 to radiation injury to the cornea and optic pathway. Other infrequent side effects were bone necrosis, dental decay, nasal stenosis and septal perforation. This study indicated that prognosis of patients with nasal cavity carcinoma was better than that of patients with maxillary sinus cancer treated during the same era. In addition, the study showed that carcinoma of the nasal septum were smaller than those of lateral wall and floor at diagnosis, so that excellent control could be achieved by definitive radiotherapy; when accessible, interstitial brachytherapy might be the treatment of choice in such patients. (author). 18 refs.; 4 figs.; 2 tabs

  18. Hepatocellular carcinoma (Letter to the editor)

    Békássy, Albert N.; Garwicz, Stanislaw; Jensen, O.A.


    Øjenpatologi, Alagill's syndrome, hepatic carcinoma, biliary atresia, histopathology, liver, child, liver cirrhosis, autopsy, eyes, AFP......Øjenpatologi, Alagill's syndrome, hepatic carcinoma, biliary atresia, histopathology, liver, child, liver cirrhosis, autopsy, eyes, AFP...

  19. Duodenal Mucinous Carcinoma: A Case Report

    Jee, Keum Nahn [Dept. of Radiology, Dankook University Hospital, Dankook University College of Medicine, Cheonan (Korea, Republic of)


    Duodenal mucinous carcinoma is exceedingly rare and a case report about duodenal mucinous carcinoma in a 61-year-old man mimicking pancreatic cystic neoplasm by radiological evaluation, endoscopy, and even surgical findings is presented.

  20. The many faces of basal cell carcinoma

    Jackson, Robert


    Basal cell carcinoma is the most easily cured carcinoma, but because of the many forms it can take, and because it grows so slowly, it can be misdiagnosed or neglected. The author discusses its more common forms and etiologic considerations.

  1. Basal cell carcinoma of penis: case report.

    Sulaiman, M Z; Polacarz, S V; Partington, P E


    Basal cell carcinoma of the penis is rare. A patient who presented with a penile and scrotal ulcer due to basal cell carcinoma is reported. Wide local excision and split skin grafting were performed to excise the lesion completely.

  2. Endometrial carcinoma stage I.

    Baram, A; Ron, I; Kupferminc, M; Inbar, M


    Standard staging and therapeutic approach to endometrial cancer involves lymph node sampling (LNS) at the time of total abdominal hysterectomy (TAH) and bilateral salpingo-oophorectomy (BSO). Lymphadenectomy prolongs time of surgery and increases the risk of morbidity; where other predictors are available, it may not contribute important supplementary information. 185/247 women with stage I endometrial carcinoma underwent the standard surgery while 62 underwent TAH+BSO. Recurrence and survival were monitored for a mean of 6.5 years and retrospectively reviewed: the rates for groups with and without known lymph node status were alike [13.5% (25/185) recurrence for the former and 12.9% (8/62) for the latter, and 5-year survival rates of 75.7% (140/185) for the former and 74.2 (46/62) for the latter]. Myometrial invasion and histological grade appeared to have been highly accurate predictors without lymph node information. Because information on histological grade is available early and is highly predictive, its use could be incorporated into a revised management algorithm for stage I endometrial cancer which would depend upon ensuring lymphadenectomy for women with low grade histopathology and omitting it for those with high grades on the grounds that no further information is necessary to act appropriately. PMID:21590195

  3. Immunology of hepatocellular carcinoma


    Hepatocellular carcinoma (HCC) is primarily a malignancyof the liver, advancing from a damaged, cirrhoticliver to HCC. Globally, HCC is the sixth most prevalentcancer and the third-most prevalent reason for neoplasticdisease-related deaths. A diverse array ofinfiltrating immunocytes regulates the developmentand progression of HCC, as is the case in many othercancers. An understanding of the various immunecomponents during HCC becomes necessary so thatnovel therapeutic strategies can be designed to combatthe disease. A dysregulated immune system (includingchanges in the number and/or function of immunecells, cytokine levels, and the expression of inhibitoryreceptors or their ligands) plays a key role in thedevelopment of HCC. Alterations in either the innateor adaptive arm of the immune system and cross-talkbetween them make the immune system tolerant totumors, leading to disease progression. In this review,we have discussed the status and roles of variousimmune effector cells (e.g. , dendritic cells, natural killercells, macrophages, and T cells), their cytokine profile,and the chemokine-receptor axis in promoting orimpeding HCC.

  4. Eyelid Carcinoma in Patients with Systemic Lymphoma

    Debraj Shome; Diana Bell; Bita Esmaeli


    Purpose: To describe a series of patients with Non-Hodgkin′s lymphoma (NHL) and concomitant eyelid carcinoma. Methods: In this non-comparative interventional case series, we retrospectively reviewed the medical records of 5 patients with NHL who developed eyelid carcinoma. Results: The patients included one female and four male subjects. Systemic lymphoma had been diagnosed 1 to 72 months prior to development of the eyelid carcinoma. The lesions were basal cell carcinoma in three, and...

  5. Vulvar Merkel Carcinoma: A Case Report


    This is a new case of Merkel cell carcinoma of the vulva. It is a rare neuroendocrine carcinoma with an aggressive behavior. Because of its rarity in this location, it is not clear whether it behaves differently from the usual neuroendocrine carcinomas of the skin. A case of a 63-year-old patient with vulvar Merkel carcinoma is presented. The clinical presentation, microscopic and immunohistochemical features, and treatment are discussed.

  6. Spontaneous regression of metastatic Merkel cell carcinoma.

    Hassan, S J


    Merkel cell carcinoma is a rare aggressive neuroendocrine carcinoma of the skin predominantly affecting elderly Caucasians. It has a high rate of local recurrence and regional lymph node metastases. It is associated with a poor prognosis. Complete spontaneous regression of Merkel cell carcinoma has been reported but is a poorly understood phenomenon. Here we present a case of complete spontaneous regression of metastatic Merkel cell carcinoma demonstrating a markedly different pattern of events from those previously published.

  7. Radiotherapy of bile duct carcinoma

    Twenty-six patients with cholangiocarcinoma and nineteen patients with carcinoma of the gallbladder treated with external radiotherapy were analyzed. Of the twenty-six patients, eighteen had cancer of the hepatic hilus (Klatskin), four intrahepatic and the remaining four extrahepatic cholangiocarcinoma. All but two of the patients had advanced disease. Thirty-three patients received primary irradiation for unresectable tumors, ten patients adjuvant irradiation after non-curative gross tumor resection, and two patients preoperative radiotherapy. Patients with cholangiocarcinoma who underwent radiotherapy with relatively small radiation field tolerated the treatment well, but there was no significant difference in survival according to field size or radiation doses (TDF). On the other hand, patients with carcinoma of gallbladder were treated with larger field size and lower dose. In the patients without gross tumor resection, those receiving radiation doses≥90 TDF had significantly longer survival than 2) had longer survival (p=0.07). The patients with gross tumor resection had significantly longer survival than that without resection in both cholangiocarcinoma and carcinoma of gallbladder. Postmortem examination revealed tumor recurrence even in the patients with gross tumor resection, but widespread distant metastases were present simultaneously. Cholangitis and liver abscess were special and lethal conditions related to these carcinomas, and intensive therapy must be developed for these conditions. External radiotherapy may be effective in the treatment of bile duct carcinoma in terms of palliation and survival. (author)

  8. CT diagnosis of thyroid carcinoma

    Purpose: To study the CT appearances of thyroid carcinoma and its cervical metastatic lymphadenopathy, as well as to evaluate the diagnostic criteria of tumor invasion of adjacent structures. Methods: CT findings of surgery and pathology proved thyroid carcinoma in 52 patients were analyzed. Results: All of the primary tumor were heterogeneous in density, 32 tumors (82.5%) were ill-defined. Fine granular calcifications were revealed in 11 primary tumors and metastatic lymph nodes in 5 cases. Cystic formation with intracystic high density papillary-like nodules were found in 4 primary tumors and metastatic lymphadenopathy in 5 cases. Trachea, esophagus and carotic artery invasion were proved by surgery in 22, 21 and 10 cases respectively. Serrated inner wall and tumor nodule protrusion into tracheal lumen were the definite signs of trachea invasion. Use tumor encasement over 1/2 of the circumference of esophagus and 1/3 of the circumference of carotid artery as the diagnostic criterion of invasion, sensitivity was 71.4%, 100.0% specificity was 96.3%, 95.2% respectively. Conclusion: Fine granular calcification and cystic formation with high attenuation intracystic papillary-like nodules were characteristic manifestations of primary thyroid carcinoma (especially papillary carcinoma) and its metastatic lymphadenopathy as well. Contrast enhanced CT scan is helpful in the diagnosis of thyroid carcinoma and the delineation of tumor extent, which is very important in surgical planning


    赵旻; 伍欣星; 邱小萍; 李晖; 戴天力; 谭云


    Objective: The role of human papillomavirus (HPV) in the development of cervical carcinoma has been clearly established but other factors could be involved in cervical tumorigenesis such as loss of heterozygosity (LOH) and microsatellite instability (MI). The aim of the present study was to investigate the genetic instability in cervical carcinoma tissues and provide evidence for discoveringnew tumor suppressor genes and screening diagnostic molecular marker of cervical carcinoma. Methods: Fifty primary cervical carcinoma samples from high-incidence area were analyzed by PCR for HPV16 infection, LOH and microsatellite instability. Results: HPV16 was detected in 88% of the cases. Sixty-six percent of total cases showed LOH with no more than 3 different loci per case. The highest frequency of the allelic loss was found in D18S474 (18q21, 40.5%). MI was detected in 4 cases (8%) only. Conclusion: Different percentages of LOH on specific chromosomal regions were found and MI was very infrequent in cervical carcinoma. The putative suppressor gene(s) could be located on specific chromosome regions such as 18q, and genetic instability could be involved in cervical tumorigenesis.

  10. Small cell undifferentiated carcinoma in the epididymis

    CHEN Jia-wei; YUAN Lin; Hu Hong-hui


    @@ Small cell undifferentiated carcinoma is a special type of tumor which is usually found in the lungs. However, it is very rare in extra pulmonary tissues, especially in epididymis. One case of small cell undifferentiated carcinoma in the right epididymis, with partial differentiation to adenocarcinoma and neuroendocrine carcinoma is reported as follows.

  11. Basal cell carcinoma-treatment with cryosurgery

    Kaur S


    Full Text Available Basal cell carcinoma is a common cutaneous malignancy, frequently occurring over the face in elderly individuals. Various therapeutic modalities are available to treat these tumors. We describe three patients with basal cell carcinoma successfully treated with cryosurgery and discuss the indications and the use of this treatment modality for basal cell carcinomas.

  12. Basal cell carcinoma-treatment with cryosurgery

    Kaur S; Thami G; Kanwar A


    Basal cell carcinoma is a common cutaneous malignancy, frequently occurring over the face in elderly individuals. Various therapeutic modalities are available to treat these tumors. We describe three patients with basal cell carcinoma successfully treated with cryosurgery and discuss the indications and the use of this treatment modality for basal cell carcinomas.

  13. Radioimmune localization of occult carcinoma

    Patients with a rising serum carcinoembryonic antigen level and no clinical or roentgenographic evidence of recurrent or metastatic cancer present a treatment dilemma. Eleven such patients, 10 with a previously treated colorectal carcinoma and 1 with a previously treated breast carcinoma, received an injection of the anticarcinoembryonic antigen monoclonal antibody ZCE-025 labeled with the radioisotope indium 111. Nuclear scintigraphy was performed on days 3 and 5 through 7 to detect potential sites of tumor recurrence. The monoclonal antibody scan accurately predicted the presence or absence of occult malignancy in 7 (64%) patients. Second-look laparotomy confirmed the monoclonal antibody scan results in the patients with colorectal cancer, and magnetic resonance imaging confirmed metastatic breast cancer. This study demonstrates that In-ZCE-025 can localize occult carcinoma and may assist the surgeon in facilitating the operative exploration. In-ZCE-025 assisted in the initiation of adjuvant therapy for the patient with breast cancer

  14. Medullary carcinoma of the colon

    Fiehn, Anne-Marie Kanstrup; Grauslund, Morten; Glenthøj, Anders;


    Medullary carcinoma of the colon is a rare variant of colorectal cancer claimed to have a more favorable prognosis than conventional adenocarcinomas. The histopathologic appearance may be difficult to distinguish from poorly differentiated adenocarcinoma. The study aimed to evaluate the diagnostic...... interobserver agreement and to characterize the immunohistochemical and molecular differences between these two subgroups. Fifteen cases initially classified as medullary carcinoma and 30 cases of poorly differentiated adenocarcinomas were included. Two pathologists reviewed the slides independently without...... differences in CK20 (p = 0.005) expression and in the rate of BRAF mutations (p = 0.0035). In conclusion, medullary carcinomas of the colon are difficult to discriminate from poorly differentiated adenocarcinoma even with the help of immunohistochemical and molecular analyses. This raises the question whether...

  15. Carcinoma of the ovary

    Ovarian carcinoma presents a difficult management problem. Localized disease is difficult to diagnose and advanced disease is usually present by the time the patient presents with symptoms (pain, discomfort, distention, mass, and so on). Surgery alone is inadequate because even if a complete resection is performed approximately 50% of cases recur. Postoperative adjuvant therapy is given in the form of radiation therapy, radioisotopes, or chemotherapy for stage I, stage II, and optimal stage III disease. No clear benefit can be ascribed to any treatment. It is evident, however, that abdominopelvic irradiation is superior to pelvic irradiation alone; many of patients receiving pelvic irradiation alone fail in the upper abdomen owing to occult disease. Prognosis depends on many variables in addition to stage: grade of tumor, histology, age of patient,and completeness of surgery. Several studies have tried to incorporate these variables into their results. Dembo perhaps has been the most diligent in incorporating them into appropriate low-, intermediate- and high-risk groups. Patients with residual macroscopic or bulk disease have the poorest prognosis; chemotherapy is the usual first-line treatment choice, although no optimal treatment is known. Regimens usually include cisplatin; many single agent and multiagent drugs have been tried. The challenge of the future lies in earlier diagnosis; those diagnosed early can attain long term survival. The problem lies in choosing the appropriate therapy because randomized controlled studies are few and all modalities can be effective. No clear picture emerges about the best treatment, although there is a slight indication that irradiation affords better intra-abdominal control. Continued studies are needed to prove this

  16. Radiation therapy in bronchogenic carcinoma

    Response of intrathoracic symptoms to thoracic irradiation was evaluated in 330 patients. Superior vena caval syndrome and hemoptysis showed the best response, with rates of 86% and 83%, respectively, compared to 73% for pain in the shoulder and arm and 60% for dyspnea and chest pain. Atelectasis showed re-expansion in only 23% of cases, but this figure increased to 57% for patients with oat-cell carcinoma. Vocal cord paralysis improved in only 6% of cases. Radiation therapy has a definite positive role in providing symptomatic relief for patients with carcinoma of the lung

  17. Radiotherapy and verrucosus carcinoma of the larynx

    Squamous cell carcinoma is the most common upper aerodigestive tract (UAT) carcinoma (>90%). Precising the prevalence of the so-called varieties of squamous cell carcinoma has proved difficult. Differential diagnosis is necessary, on account of the differences between varieties both in management and prognosis. One of such varieties, verrucosus carcinoma of the larynx, is a well-defined, no-metastatic tumor, characterized as a slow-growth neoplasm, of verrucosus exophyitic pattern. Since laryngeal verrucosus cancer may transform into anaplastic carcinoma, the role of radiotherapy in its treatment has been discussed. The aim of the present literature review was to shed light on this controversy

  18. Epstein-Barr virus and gastric carcinoma

    Takada, K


    The Epstein-Barr virus (EBV) is detected in the tissue of about 10% of gastric carcinoma cases throughout the world. In each case, 100% of carcinoma cells are infected with EBV. Analysis of EBV in carcinoma biopsies indicates that carcinoma is formed by the proliferation of a single EBV infected cell. These findings suggest that EBV plays an important role in the development of EBV positive gastric carcinomas. The EBV genes expressed are EBV determined nuclear antigen 1 (EBNA1), two small non...

  19. Thyroid Metastasis from Breast Carcinoma Accompanied by Papillary Thyroid Carcinoma

    Song-I Yang


    Full Text Available Metastasis to the thyroid gland is very rare. Recently, we experienced a case of thyroid metastasis from breast cancer accompanying a papillary thyroid. A 51-year-old female patient presented with a palpated lymph node on her left lateral neck. The patient had undergone a left modified radical mastectomy followed by chemotherapy and hormonal therapy 12 years prior. Ultrasonography of the neck revealed a malignant looking nodule at the left thyroid lobe, measuring 0.9 × 0.9 cm, and several cystic nodules at the right thyroid lobe. Ultrasonography of the neck additionally revealed a malignant looking lymph node at the right level VI. Fine-needle aspiration of the left thyroid lobe resulted in a diagnosis of papillary thyroid carcinoma and that of the right level VI in Hurthle cell lesion. The patient had a total thyroidectomy with selective dissection of the left neck node. Pathologic assessment of the specimen revealed metastatic carcinoma from the breast carcinoma and papillary thyroid carcinoma. Although the thyroid gland is highly vascularized, metastasis of malignant tumors to the thyroid is relatively rare and detection of metastasis shows a low frequency. So a careful evaluation of thyroid tumor should be considered in a patient with a history of other malignancy.

  20. MRI analysis of renal cell carcinoma

    Objective: To analyze MRI manifestation and enhancement of renal cell carcinoma, and to improve the diagnosis of renal cell carcinoma. Methods: 48 cases of renal cell carcinoma proven by surgery and pathology were reviewed. MRI scans including T1WI, T2WI, TRUFI and contrast enhancement were carried out in all cases and dynamic contrast-enhanced MRI was performed in 15. Results: Of the 48 cases, there were clear cell carcinoma in 41, chromophobe cell carcinoma in 4 and papillary cell carcinoma in 3. The tumors were homogeneously T1 iso- or hypointense in 33 and heterogeneous in 15; homogeneously T2 hyperintense in 14, isointense in 6 and heterogeneous in 28 patients. Pseudocapsule was found in 10 cases. Contrast enhancement was homogeneous in 6, heterogeneous in 34, irregularly peripheral within the wall in 5, and homogeneously circular in 3. Conclusion: MRI can accurately diagnose renal cell carcinoma and help to determine the cell subsets. (authors)

  1. Osteopontin expression in salivary gland carcinomas

    Bjørndal, Kristine; Larsen, Stine R; Godballe, Christian;


    J Oral Pathol Med (2010) Background:  In several cancer types, osteopontin (OPN) expression has been correlated with tumor progression and prognosis. Two earlier studies have examined OPN expression in salivary gland carcinomas with contradictory results. Methods:  One hundred and seventy......-five patients with a primary salivary gland carcinoma diagnosed from January 1, 1990 to December 31, 2005 were identified in the local pathology register, Odense University Hospital. Criteria as documented by Allred et al. were used to assess OPN immunostaining that was performed on surgical specimens. Results......:  Osteopontin was expressed in all salivary gland carcinomas. Adenoid cystic carcinomas had the highest mean sum score (7.3) and a significantly higher proportion of carcinomas with high OPN sum score than both mucoepidermoid carcinoma and acinic cell carcinoma. Correlation of OPN expression with known...


    Yang Wentao; Xu Liangzhong; Zhang Taiming; Zhu weiping; Li Xiaomei; Jin Aiping


    Objective:To investigate the significance of telomerase activity in breast carcinoma with its respect to axillary lymph node status. Methods: Telomerase activity was analyzed in 88 breast carcinomas and 16benign breast lesions, using polymerase chain reaction (PCR)-based telomeric repeat amplification protocol (TRAP) assay. Results: Telomerase activity was detected in 75 (85%) of 88 breast carcinomas (including three breast carcinomas in situ which were all positive for telomerase activity), whereas in benign breast lesions analyzed only 2(12.5%) of 16 cases were positive for telomerase activity. The difference between the two groups was statistically significant (P<0.001). Besides,telomerase activity was expressed significantly higher in node-positive breast carcinoma (93%) than in nodenegative ones (77%) (P<0.05). Conclusion: Our results suggest that telomerase activation plays an important role during breast carcinoma development. It is possible that this enzyme may serve as an early indication of breast carcinoma.

  3. Isolated Uterine Metastasis of Invasive Ductal Carcinoma

    Deniz Arslan


    Full Text Available Introduction. Most common metastasis sites of breast cancer are the lungs, bones, liver, and brain, whereas uterine involvement by metastatic breast disease is rare. Metastatic carcinoma of the uterus usually originates from other genital sites, most commonly being from the ovaries. Invasive lobular carcinoma spreads to gynecologic organs more frequently than invasive ductal carcinoma. Case Report. A 57-year-old postmenopausal woman was diagnosed with breast carcinoma 2 years ago and modified radical mastectomy was performed. Pathological examination of tumor revealed invasive ductal carcinoma, stage IIIc. She presented with abdominal pain and distension. Diagnostic workup and gynecologic examination revealed lesions that caused diffuse thickening of the uterus wall. Endometrial sampling was performed for confirmation of the diagnosis. She underwent total abdominal hysterectomy and bilateral salpingo-oophorectomy. Breast carcinoma metastases in endometrium and myometrium were confirmed histopathologically and immunohistochemically. Conclusion. We herein report the first case of isolated uterine patient who had invasive ductal carcinoma of breast.

  4. Radiotherapy T1 glottic carcinoma

    Zablow, A.I.; Erba, P.S.; Sanfillippo, L.J.


    From 1970 to 1985, curative radiotherapy was administered to 63 patients with stage I carcinoma of the true vocal cords. Precision radiotherapeutic technique yields cure rates comparable to surgical results. Good voice quality was preserved in a high percentage of patients.

  5. Tumor Budding in Colorectal Carcinomas



    Full Text Available Objective: In colorectal carcinomas, tumor budding has been defined as the presence of isolated single tumor cells or small cell clusters in the stroma at the invasive tumor margin. In this study, the relationship between tumor budding density at the invasive tumor margin and pathological parameters is investigated.Material and Method: Haematoxylin and eosin stained slides of 73 cases with colorectal carcinoma were retrospectively evaluated for the presence and intensity of tumor budding by 2 observers. After the specimens were assessed, the highest density of tumor budding area was counted in a microscopic field of x200. Cases were separated into 2 groups according to tumor budding density as low grade (<10 and high grade (≥10. The relationship of these groups with depth of tumor invasion, histological grade, vascular invasion and lymph node involvement was investigated.Results: Of the 73 colorectal carcinoma cases, 33 (45.2% had low and 40 (54.8% had high grade tumor budding density, respectively. There was a statistically significant relationship between high grade tumor budding density and histological grade (p=0.042, lymph node involvement (p=0.0001 and vascular invasion (p=0.0034.Conclusion: High grade tumor budding density is associated with aggressive phenotypical features in colorectal carcinoma.

  6. Breast metastases from rectal carcinoma

    LI Jia; FANG Yu; LI Ang; LI Fei


    Metastases to the breast from extramammary neoplasms are very rare, constituting 2.7% of all malignant breast tumours. The most common primary tumor metastatic to the breast is primary breast cancer. Rectal cancer metastasizing to the breast is extremely rare. We report a case of aggressive rectal carcinoma with metastasis to the breast.

  7. Cryotherapy in basal cell carcinoma

    Sandra A; Balachandran C; Shenoi S; Sabitha L; Pai Satish; Ravikumar B; Roy Alfred


    Cryotherapy has proved to be an effective tool in the management of various dermatoses. We report 6 patients with histopathologically proven basal cell carcinoma of variable sizes treated with liquid nitrogen cryotherapy by the open spray technique. Lesions tended to heal with depigmentation and scar formation. However depigmented areas often repigmented over a period of time.

  8. Genomic profile of ovarian carcinomas

    Micci, Francesca; Haugom, Lisbeth; Vera M. Abeler; Davidson, Ben; Tropé, Claes G; Heim, Sverre


    Background It is known that all tumors studied in sufficient number to draw conclusions show characteristic/specific chromosomal rearrangements, and the identification of these chromosomes and the genes rearranged behind the aberrations may ultimately lead to a tailor-made therapy for each cancer patient. Knowledge about the acquired genomic aberrations of ovarian carcinomas is still unsatisfactory. Methods ...

  9. Metastatic renal cell carcinoma management

    Flavio L. Heldwein


    Full Text Available PURPOSE: To assess the current treatment of metastatic renal cell carcinoma, focusing on medical treatment options. MATERIAL AND METHODS: The most important recent publications have been selected after a literature search employing PubMed using the search terms: advanced and metastatic renal cell carcinoma, anti-angiogenesis drugs and systemic therapy; also significant meeting abstracts were consulted. RESULTS: Progress in understanding the molecular basis of renal cell carcinoma, especially related to genetics and angiogenesis, has been achieved mainly through of the study of von Hippel-Lindau disease. A great variety of active agents have been developed and tested in metastatic renal cell carcinoma (mRCC patients. New specific molecular therapies in metastatic disease are discussed. Sunitinib, Sorafenib and Bevacizumab increase the progression-free survival when compared to therapy with cytokines. Temsirolimus increases overall survival in high-risk patients. Growth factors and regulatory enzymes, such as carbonic anhydrase IX may be targets for future therapies. CONCLUSIONS: A broader knowledge of clear cell carcinoma molecular biology has permitted the beginning of a new era in mRCC therapy. Benefits of these novel agents in terms of progression-free and overall survival have been observed in patients with mRCC, and, in many cases, have become the standard of care. Sunitinib is now considered the new reference first-line treatment for mRCC. Despite all the progress in recent years, complete responses are still very rare. Currently, many important issues regarding the use of these agents in the management of metastatic renal cancer still need to be properly addressed.

  10. Expression of ATP7B in human gastric cardiac carcinomas in comparison with distal gastric carcinomas

    Da-Long Wu; Hui-Xing Yi; Feng-Ying Sui; Xiao-Hong Jiang; Xiao-Ming Jiang; Ying-Ying Zhao


    AIM: To analyze expression of ATP7B in gastric cardiac adenocarcinomas, its clinicopathologic significance, in comparison with distal gastric adenocarcinomas.METHODS: Immunohistochemical avidin-biotin peroxidase complex method was applied to detect the expression of ATP7B in 49 cases of cardiac carcinomas,the corresponding adjacent non-neoplastic epithelium and 55 cases of distal gastric carcinomas.RESULTS: The proportion of ATP7B positive samples in gastric cardiac carcinomas (51.0%, 25 of 49) was significantly higher than that in the corresponding adjacent non-neoplastic epithelium (22.4%, 11 of 49)(P = 0.003). ATP7B expression in poorly differentiated gastric cardiac carcinomas was significantly higher than that in well/moderately differentiated gastric cardiac carcinomas (P = 0.030). ATP7B expression in gastric cardiac carcinomas was independent of age, tumor size, nodal stage and metastasis status. ATP7B protein was detected in 30.9% (17/55 cases) of distal gastric carcinomas, markedly lower than that in gastric cardiac carcinomas (P = 0.037).CONCLUSION: ATP7B protein is frequently overexpressed in gastric cardiac carcinomas, and correlated with the differentiation of cardiac carcinoma. ATP7B expression in gastric cardiac carcinomas is significantly higher than that in distal gastric carcinomas, which might partially explain the difference of chemotherapy response and prognosis between these two gastric carcinomas.

  11. Epidemiologia do carcinoma basocelular Epidemiology of basal cell carcinoma

    Valquiria Pessoa Chinem


    Full Text Available O carcinoma basocelular é a neoplasia maligna mais comum em humanos e sua incidência vem aumentando nas últimas décadas. Sua grande frequência gera significativo ônus ao sistema de saúde, configurando problema de saúde pública. Apesar das baixas taxas de mortalidade e de rara ocorrência de metástases, o tumor pode apresentar comportamento invasivo local e recidivas após o tratamento, provocando importante morbidade. Exposição à radiação ultravioleta representa o principal fator de risco ambiental associado a sua gênese. Entretanto, descrevem-se outros elementos de risco: fotótipos claros, idade avançada, história familiar de carcinomas de pele, olhos e cabelos claros, sardas na infância e imunossupressão, além de aspectos comportamentais, como exercício profissional exposto ao sol, atividade rural e queimaduras solares na juventude. Entre 30% e 75% dos casos esporádicos estão associados à mutação do gene patched hedgehog, mas outras alterações genéticas são ainda descritas. A neoplasia é comumente encontrada concomitantemente com lesões cutâneas relacionadas à exposição solar crônica, tais como: queratoses actínicas, lentigos solares e telangiectasias faciais. A prevenção do carcinoma basocelular se baseia no conhecimento de fatores de risco, no diagnóstico e tratamento precoces e na adoção de medidas específicas, principalmente, nas populações susceptíveis. Os autores apresentam uma revisão da epidemiologia do carcinoma basocelular.Basal cell carcinoma is the most common malignant neoplasm in humans and its incidence has increased over the last decades. Its high frequency significantly burdens the health system, making the disease a public health issue. Despite the low mortality rates and the rare occurrence of metastases, the tumor may be locally invasive and relapse after treatment, causing significant morbidity. Exposure to ultraviolet radiation is the main environmental risk factor

  12. Carcinoma verrugoso en paciente joven Verrucous carcinoma in young patient

    LN Rosa


    Full Text Available El carcinoma verrucoso es una variación de bajo grado de malignidad del carcinoma de células escamosas oral, y la mayoría surge en la mucosa oral de individuos que mascan tabaco de forma crónica (6, 8, 10. Estas lesiones encontradas predominantemente en hombres, con más de 55 años de edad (edad promedio de 65 a 70 anos y las regiones de mayor frecuencia en mucosa bucal incluyen vestíbulo mandibular, mucosa yugal y palato duro (6, 8. La lesión aparece como una placa espesa, difusa, bien demarcada e indolora, con proyecciones superficiales papilares o verruciformes. Microscópicamente, se observa la presencia de crestas interpapilares anchas y alargadas y producción abundante de ceratina (2. La metástasis es un evento raro en los carcinomas verrucosos (6, 8, 9. El tratamiento de elección es la excisión quirúrgica, asociada o no a la radioterapia. Los autores relatan un caso clínico de una paciente de 13 años de edad con lesión comprometiendo todo lo vermellion del labio inferior. El tratamiento inicial propuesto fue la radioterapia asociado a la quimioterapia, decido a la edad de la paciente, localización y extensión de la lesión. Después de una dosis total de 70Gy, hubo la regresión total de la lesión. Siendo así, el tratamiento del carcinoma verrucoso asociando a la radioterapia y quimioterapia se mostró adecuado en este caso.The verrucous carcinoma is a low grade variant of oral squamous cell carcinoma, and it mostly appears in the oral mucosa of individuals who chew tobacco chronically 6, 8, 10. The lesions are mainly found in men over 55 years old (average age 65 to 70 years and the most common regions in the oral mucosa include the mandibular vestibule, jugal mucosa and hard palate 6, 8. The lesion appears as a well-defined painless diffuse thick plaque with superficial papillary or verruciform projections. Under the microscope the presence of wide elongated interpapilIary ridges and copious keratin production are

  13. Odontogenic Carcinoma with Dentinoid: A New Odontogenic Carcinoma

    Mosqueda-Taylor, Adalberto; Brad W Neville; Tatemoto, Yukihiro; Ogawa, Ikuko; Takata, Takashi


    Dentinoid is an integral part of some odontogenic tumors. This article describes the clinico-pathological features of three cases of odontogenic carcinomas with dentinoid (OCD). A comparison of these with previously reported cases of dentinoid-producing epithelial odontogenic tumors allowed us to identify another six cases that may be considered as examples of OCD. Six cases occurred in the mandible and three in the maxilla, all developing behind the canines. There was no sex predilection (fi...

  14. Pure compared with mixed serous endometrial carcinoma: two different entities?

    Roelofsen, T.; Ham, M.A. van; Wiersma van Tilburg, J.M.; Zomer, S.F.; Bol, M.; Massuger, L.F.A.G.; Bulten, J.


    OBJECTIVE: : To analyze whether mixed compared with pure uterine papillary serous carcinoma histology affects clinical outcome, and to assess uterine papillary serous carcinoma for its association with the precursor lesion endometrial intraepithelial carcinoma. METHODS: : A multi-institution observa

  15. Local excision for selected colorectal carcinomas.

    Lawrence, M A; Goldberg, S M


    In summary, local excision is a useful tool in the management of selected colorectal carcinomas. The advent of the fibreoptic colonoscope has revised the concept of local excision when dealing with carcinoma-containing polyps of the colon. The clinician now has the means of locally excising certain carcinomas which would have required laparotomy in the not so distant past. In dealing with carcinoma of the rectum, local excision is not advocated for all rectal carcinomas. In fact, when the previously discussed tumour related factors are considered, local excision should be the ultimate procedure in less than 5% of operations performed for rectal carcinomas. However, when appropriately used, local excision provides a less morbid alternative to more radical procedures without compromising patient survival rates or local recurrence rates. PMID:2692739

  16. Axillary node metastasis from primary ovarian carcinoma

    Trupti S Patel


    Full Text Available Metastasization and distinction from mammary carcinoma is of great clinical importance because of different treatment modalities. Here, we discuss a case of stage IIIC ovarian serous carcinoma, presenting with bilateral axillary nodes metastasis after 25 months interval of its initial presentation. Increased serum CA-125 level caused clinical suspicion. Computed tomography scan of abdomen and pelvis showed no residual disease or any abdominal lymphadenopathy. Mammography of both breast were normal. Bilateral axillary nodes were noted. Guided fine needle aspiration cytology (FNAC and biopsy of ovarian carcinoma to axillary node is a rare event. Its recogn done. Cytomorphology revealed poorly differentiated carcinoma, compatible to that of primary ovarian tumor. Thus, metastatic carcinoma to axillary node from ovary was confirmed. This case illustrates a rare metastatic presentation of ovarian carcinoma and unequivocal role of FNAC to provide rapid diagnosis and preferred to be first line diagnostic procedure.

  17. Proteomics in Discovery of Hepatocellular Carcinoma Biomarkers


    Objective: To discover new proteomic biomarkers of hepatocellular carcinoma. Methods: Surface enhanced laser desorption/ionization time-of-flight (SELDI-TOF) mass spectrometry was used to discover biomarkers for differentiating hepatocellular carcinoma and chronic liver disease. A population of 50 patients with hepatocellular carcinoma and 33 patients with chronic liver disease was studied. Results: Twelve proteomic biomarkers of hepatocellular carcinoma were detected in this study. Three proteomic biomarkers were highly expressed in hepatocellular carcinoma and nine proteomic biomarkers were highly expressed in chronic liver disease. The most valuable proteomic biomarker with m/z=11498 had no similar diagnostic value as α-fetoprotein. Conclusion:Some of the twelve proteomic biomarkers may become new biomarkers of hepatocellular carcinoma.

  18. Renal cell carcinoma: Evolving and emerging subtypes.

    Crumley, Suzanne M; Divatia, Mukul; Truong, Luan; Shen, Steven; Ayala, Alberto G; Ro, Jae Y


    Our knowledge of renal cell carcinoma (RCC) is rapidly expanding. For those who diagnose and treat RCC, it is important to understand the new developments. In recent years, many new renal tumors have been described and defined, and our understanding of the biology and clinical correlates of these tumors is changing. Evolving concepts in Xp11 translocation carcinoma, mucinous tubular and spindle cell carcinoma, multilocular cystic clear cell RCC, and carcinoma associated with neuroblastoma are addressed within this review. Tubulocystic carcinoma, thyroid-like follicular carcinoma of kidney, acquired cystic disease-associated RCC, and clear cell papillary RCC are also described. Finally, candidate entities, including RCC with t(6;11) translocation, hybrid oncocytoma/chromophobe RCC, hereditary leiomyomatosis and RCC syndrome, and renal angiomyoadenomatous tumor are reviewed. Knowledge of these new entities is important for diagnosis, treatment and subsequent prognosis. This review provides a targeted summary of new developments in RCC. PMID:24364021

  19. Scalp squamous cell carcinoma in xeroderma pigmentosum

    Awan, Basim A; Hanadi Alzanbagi; Osama A Samargandi; Hossam Ammar


    Context: Xeroderma pigmentosum is a rare autosomal-recessive disorder that appears in early childhood. Squamous cell carcinoma is not uncommon in patients with xeroderma pigmentosum and mostly involving the face, head, neck, and scalp. However, squamous cell carcinoma of the scalp may exhibit an aggressive course. Case Report: Here, we present a huge squamous cell carcinoma of the scalp in a three-years-old child with xeroderma pigmentosum. In addition, we illustrate the challenges of a child...

  20. Unusual Presentation of Cystic Papillary Thyroid Carcinoma

    Patil, Vijayraj S.; Abhishek Vijayakumar; Neelamma Natikar


    Papillary thyroid carcinoma is the most common thyroid malignancy, accounting for 80% of all thyroid cancers. The most common presentation of thyroid cancer is an asymptomatic thyroid mass or a nodule. Usually as thyroid enlarges, it extends in to mediastinum. Papillary thyroid carcinoma presentation as multiple true cystic swelling extending from neck to anterior chest wall in subcutaneous plane is not present in the literature. We present a rare case of cystic papillary thyroid carcinoma wh...

  1. Renal Clear Cell Carcinoma and Tonsil Metastasis

    Dario Marcotullio; Giannicola Iannella; Gian Franco Macri; Caterina Marinelli; Melissa Zelli; Giuseppe Magliulo


    Renal cell carcinoma is the most common renal tumor in adults. Clear cell carcinoma represents 85% of all histological subtypes. In February 2012 a 72-year-old woman came to our department due to the appearance of massive hemoptysis and pharyngodinia. Previously, this patient was diagnosed with a renal cell carcinoma treated with left nephrectomy. We observed an exophytic, grayish, and ulcerated mass in the left tonsillar lodge and decided to subject the patient to an immediate tonsillectomy....

  2. Clear cell carcinoma of the lung.

    Edwards, C; Carlile, A


    Six tumours of the lung initially classified as clear cell carcinoma, were studied. Examination of further material by light and electron microscopy showed adenocarcinomatous differentiation in three cases and squamous differentiation in two. One case showed the features of a large cell anaplastic carcinoma. The clear appearance of the cytoplasm in paraffin sections was due to accumulations of glycogen that were partially removed during processing. It is concluded that clear cell carcinoma is...

  3. Small Cell Carcinoma of the Bladder

    Çiçek, Tufan; Coşkunoğlu, Esra Zeynep; Duran, Berkan; Çiftci, Egemen


    Small Cell Carcinoma of the bladder accounts for less than 1% of all bladder tumors. Small Cell Carcinoma of the bladder has an aggressive behaviour and is usually metastatic at diagnosis. Due to its infrequent occurence, the literature on this entity is limited; which unsurprisingly leads to an uncertanity in defining an ideal therapeutic approach. This report, overviews the literature while describing a 70- year- old female patient who is diagnosed with small cell carcinoma of the bladder a...

  4. Small Cell Carcinoma of the Bladder

    Tufan Cicek; Esra Zeynep Coskunoglu; Berkan Duran; Egemen Ciftci


    Small Cell Carcinoma of the bladder accounts for less than 1% of all bladder tumors. Small Cell Carcinoma of the bladder has an aggressive behaviour and is usually metastatic at diagnosis. Due to its infrequent occurence, the literature on this entity is limited; which unsurprisingly leads to an uncertanity in defining an ideal therapeutic approach. This report, overviews the literature while describing a 70- year- old female patient who is diagnosed with small cell carcinoma of the bladder ...

  5. Synchronous Squamous Cell Carcinoma in Multiple Digits

    Abner, Sabra; Redstone, Jeremiah; Chowdhry, Saeed; Kasdan, Morton L.; Wilhelmi, Bradon J.


    Cancers of the perionychium are relatively rare occurrences and are often related to chronic inflammation associated with trauma, infection, exposure to ultraviolet radiation, or other carcinogens. Squamous cell carcinoma is the most common tumor reported of the nail bed. Synchronous squamous cell carcinomas of the perionychium have been rarely reported. We present a case of a 46-year-old woman with synchronous squamous cell carcinomas involving both hands and multiple digits. Treatment modal...

  6. Merkel Cell Carcinoma Concurrent with Bowen's Disease

    Park, Hyun Chul; Kang, Ho Song; Park, Kyoung Tae; Oh, Young Ha; Yu, Hee Joon; Kim, Joung Soo


    Merkel cell carcinoma (MCC) is a rare, aggressive cutaneous malignancy of the elderly and immunocompromised patients. It is occasionally found coexisting with other diseases, such as squamous cell carcinoma, basal cell carcinoma, actinic keratosis, miscellaneous adnexal tumors, and rarely Bowen disease. A 75-year-old woman presented with a 6-month history of an irregularly shaped erythematous patch on the left mandibular angle. Three months later, a 1.5×1.0 cm sized painless and rapidly growi...

  7. Overexpression of vimentin in canine prostatic carcinoma

    Rodrigues, M M P; Rema, A; Gärtner, F;


    associated with the invasive phenotype of human prostate cancer cells. The aim of the present study was to characterize immunohistochemically the expression of vimentin by canine prostatic carcinomas. Primary carcinomas and metastatic tumour foci both showed vimentin expression. This finding suggests that...... the acquisition of the epithelial-mesenchymal transition phenotype in canine prostatic carcinoma may be characterized by the presence of mesenchymal intermediate filament (vimentin) that could lead to a higher likelihood of metastasis....

  8. Breed predisposition to canine gastric carcinoma

    Seim-Wikse, Tonje; Jörundsson, Einar; Nødtvedt, Ane;


    Previous research has indicated a breed predisposition to gastric carcinoma in dogs. However, results to date are inconsistent since several studies have failed to prove such a predisposition. Better knowledge of breeds at risk could facilitate early detection of gastric carcinoma in dogs. The aim...... of the study was to retrospectively investigate the proportion and possible breed predisposition to canine gastric carcinoma using the Norwegian Canine Cancer Register for calculations of proportional morbidity ratios (PMRs) for the period 1998-2009....

  9. Case of hereditary papillary renal cell carcinoma

    Mustafa, Sadaf; Jadidi, Nima; Faraj, Sheila F.; Rodriquez, Ronald


    Renal cell carcinoma is the most common type of renal malignancy and it originates from the renal tubular epithelium. Due to the diversity in the histopathological and molecular characteristics, it is typically subclassified into five different categories. Papillary renal cell carcinoma is one subclassification and it includes two variants: sporadic and hereditary. Although the hereditary form comprises a smaller number of cases of papillary renal cell carcinoma, an understanding of the molec...

  10. Neglected Giant Scalp Basal Cell Carcinoma

    Anne Kristine Larsen, MD; Waseem-Asim Ghulam El-Charnoubi, MD; Julie Gehl, MD, PhD; Christen Krag, MD, PhD


    Summary: Rarely, basal cell carcinoma grows to a giant size, invading the underlying deep tissue and complicating the treatment and reconstruction modalities. A giant basal cell carcinoma on the scalp is in some cases treated with a combination of surgery and radiation therapy, resulting in local control, a satisfactory long-term cosmetic and functional result. We present a case with a neglected basal cell scalp carcinoma, treated with wide excision and postoperative radiotherapy, reconstruct...

  11. DNA methylation in hepatocellular carcinoma

    Iris Tischoff; Andrea Tannapfel


    As for many other tumors, development of hepatocellular carcinoma (HCC) must be understood as a multistep process with accumulation of genetic and epigenetic alterations in regulatory genes, leading to activation of oncogenes and inactivation or loss of tumor suppressor genes (TSG). In the last decades, in addition to genetic alterations, epigenetic inactivation of (tumor suppressor) genes by promoter hypermethylation has been recognized as an important and alternative mechanism in tumorigenesis. In HCC, aberrant methylation of promoter sequences occurs not only in advanced tumors, it has been also observed in premalignant conditions just as chronic viral hepatitis B or C and cirrhotic liver. This review discusses the epigenetic alterations in hepatocellular carcinoma focusing DNA methylation.


    Veena Kumari


    Full Text Available It is well known that the prognosis of pancreatic cancer is extremely poor, even when treated with radical surgery. The overall 5 year survival rate following surgical intervention is around 10%.With the increasing use of CT scans for other reasons not related to pancreas, a variety of neoplastic and non - neoplastic lesions are increasingly encountered in clinical practice. The distinction of these lesions has significant therapeutic and prognostic implications. Regarding ductal carcinoma, key distinguishing features from chronic pancreatitis and a discussion of the concept of pancreatic intraepithelial neoplasia ( PanIN are included. Precursors, mo lecular carcinogenesis, risk factors and different morphological patterns of tumors arising from exocrine pancreas are discussed. Research on early detection is ongoing. Screening of people with a family history of hereditary pancreatitis plays an importan t role in the early detection of ductal carcinoma of pancreas.

  13. Carcinoma in accessory axillary breast.

    Khanna, Seema; Mishra, Shashi Prakash; Kumar, Satendra; Khanna, Ajay Kumar


    We present a rare case of carcinoma developing in an accessory breast. The patient presented with a progressive lump in her right axilla for 1 year. On examination, there was a well-developed nipple areola complex in the right axilla overlying a hard, fixed 5 × 3 cm lump. On investigation, core biopsy revealed poorly differentiated carcinoma of the breast. Mammography also revealed features of a malignant lesion with skin and muscle infiltration. Neoadjuvant chemotherapy was administered followed by modified radical mastectomy after three cycles. Immunohistochemistry study showed positive status of oestrogen and progesterone receptors, and negative HER-2 neu. Three more cycles of chemotherapy along with 50 Gy radiotherapy were given in an adjuvant setting followed by hormone therapy. PMID:26260957

  14. Thyroid carcinomas of Belarussian children

    The incidence of thyroid carcinoma increases significantly following exposure to ionizing irradiation. However, the mechanisms of radiation-induced tumorigenesis at the molecular and chromosomal levels have not been identified. In order to gain some indication of the processes affecting the thyroid epithelium, cytogenetic and molecular genetic investigations were performed on childhood thyroid carcinomas that developed after the Chernobyl nuclear accident in Belarussia, and on secondary thyroid tumours that developed after radiotherapy. At the cytogenetic level, the radiation-induced tumours were shown to have an increased frequency of translocations, multiple and complex chromosome aberrations, and novel breakpoints for structural chromosome aberrations. At the molecular level, different alterations of the RET protooncogene were detected in 65% of the Belarussian tumours. (orig.)

  15. Sebaceous carcinoma. Presenting a case

    Patient of feminine sex of 65 years of age with tumor of approximately 1.5 cm of diameter, located in the right palpebral region, being put under ample exeresis of a tumor more pastia, whose anatomopathology result revealed sebaceous carcinoma with free edges. This is a rare malignant carcinoma that originates in perioculars sebaceous glands like the glands of Meibomio that affects the superior flicker. Clinically it appears like a small nodule, of small growth and its diagnose is based on a high degree of suspicion in any chronic process of the flicker. The selection processing is the surgery, the x-ray, radiotherapy is useful in the postoperating attention and like palliative therapy. (The author)

  16. [Cytostatic treatment of ovarian carcinoma].

    Neijt, J P


    Shortly after treatment with the cytostatic combination of cisplatin and paclitaxel was generally accepted as the standard therapy for patients with epithelial ovarian carcinoma, many have come to regard the combination of carboplatin and paclitaxel as a better choice. The latter combination causes fewer side effects and may be used in the outpatient clinic. Conceivably, the carboplatin-paclitaxel scheme will shortly have to be adjusted again owing to results of current research. The intensive basic research of recent years, namely, is beginning to yield benefits for the therapeutic arsenal against ovarian carcinoma. Possibilities are inhibitors of the breakdown of extracellular matrix (such as marimastat) and inhibitors of signal transduction (such as trastuzumab). PMID:10578409

  17. Management of Recurrent Endometrial Carcinoma.

    Ming-Shian Kao


    Management of recurrent endometrial carcinoma has traditionally focused on providingtargeted adjuvant therapy in select groups of patients based on their risk factors. Majorprogress has been made over the last two decades in identifying these clinical-pathologicalrisk factors, which has led to the classification of patients into different risk groups. Patientswith high-risk factors are generally treated with adjunctive radiation therapy immediatelyfollowing surgery to minimize the incidence o...

  18. Inflammatory carcinomas of the breast.

    Anderson, J. M.


    Only 4.4% of patients with inflammatory carcinomas of the breast survive 5 years. The incidence of the disease is fortunately low at less than 2% of all mammary malignancies, and there is no relationship to pregnancy or lactation. Clinical diagnosis should be supplemented by searches for microscopic metastases in dermal lymphatics and for distant metastases before a therapeutic programme is planned. Combinations of local and systemic treatments best suited to each individual should be devised...

  19. Thyroid carcinoma and hot nodule

    Fukata, Shuji; Tamai, Hajime; Matsubayashi, Sunao; Nagai, Keisuke; Hirota, Yoshihiko; Matsuzuka, Fumio; Katayama, Shoichi; Kuma, Kanji; Nagataki, Shigenobu


    A 70-year-old woman presented with a nodule in the thyroid gland. /sup 131/I scintigraphy of the gland showed a hot nodule. Histology of the resected thyroid revealed a papillary adenocarcinoma. Although a thyroid carcinoma with a hot nodule seen on the radioiodine isotope scan is a very rare occurrence, it is clinically very important because it may indicate a thyroid malignancy.

  20. Clinical guideline SEOM: hepatocellular carcinoma

    Sastre, J.; Díaz-Beveridge, R.; García-Foncillas, J; Guardeño, R.; C. López; Pazo, R.; Rodriguez-Salas, N.; Salgado, M; Salud, A; Feliu, J


    Hepatocellular carcinoma (HCC) represents the second leading cause of cancer-related death worldwide. Surveillance with abdominal ultrasound every 6 months should be offered to patients with a high risk of developing HCC: Child-Pugh A–B cirrhotic patients, all cirrhotic patients on the waiting list for liver transplantation, high-risk HBV chronic hepatitis patients (higher viral load, viral genotype or Asian or African ancestry) and patients with chronic hepatitis C and bridging fibrosis. Acc...

  1. Primary carcinoma of the vagina.

    Lilic, V; Lilic, G; Filipovic, S; Visnjic, M; Zivadinovic, R


    In this paper we reviewed the risk factors for primary carcinoma of the vagina (PCV), diagnostic and therapeutic modalities, and principles leading to rational decision-making in the individualized management of vaginal carcinoma patients. The review was based on the recent literature and our own years- long experience with the disease. PCV is a rare gynecologic malignancy accounting for about 2% of all neoplasms of the female genitals. Most of the affected women are over 60 years of age, peaking between 70 and 80 years. Only 10-15% of patients are below 50 years. Histopathologically, most common are squamous cell carcinoma (80-90%) and adenocarcinoma (4-10%). The leading risk factor for vaginal intraepithelial neoplasia (VAIN) and subsequent squamous cell vaginal carcinoma is long-lasting infection with human papillomavirus (HPV) type 16. Prognosis of the disease depends on several factors, the most important of which are age, histologic type, and tumor stage. Survival depends on the disease stage. Five -year survival rates are about 95% for stage 0, 75% for stage I, 60% for stage II, 35% for stage III, 20% for stage IVa, and 0% for IVb stage. Due to its being a rare entity, there are still controversies as to the most optimal treatment. Individualized treatment approaches have been increasingly used. In most centres, standard treatment for this cancer is radiotherapy. Some reports have shown that surgery might also be an option, while in some centres radiation is supplemented by cisplatin-based chemotherapy. The supposed advantage of radiotherapy is the preservation of the anatomy and function of the vagina. We believe that there are certain psychologic benefits with the preservation of the vagina, regardless of its function. However, preservation of the vaginal function after treatment of invasive vaginal cancer is a rare phenomenon, both in the literature and from our own experience. PMID:20658716

  2. Children thyroid carcinoma and Chernobyl accident

    In Nuclear medicine diagnostic department of Kaunas Medical University Clinics 22 children (6-16 years of age), ill with thyroid carcinoma were examined. Bas ing on the data of Kaunas Medical University Clinic the incidence of children thyroid carcinoma did not increase after Chernobyl accident. Ratio of boys and girls was 4.5:1. Differentiated thyroid carcinoma was detected in 15 (68.2%)children, mixed carcinoma - 4 (18.2%), nondiferenciated -3 (13.6%) children. First stage of cancer was detected only in one patient (4.5%), second -16 (72.7%), third - 3 (13.6%), fourth stage - 2 (9.1%) patients. (author)

  3. Non-surgical management of hepatocellular carcinoma

    Most of patients with hepatocellular carcinoma (HCC) cannot benefit from surgical therapies. Among non-surgical options, only radiofrequency can challenge surgery for small size tumours. Conformal radiotherapy is likely highly efficient on solitary tumours, but controlled studies are warranted to conclude. Other options are purely palliative. Trans-arterial hepatic chemo-embolization is the goal-standard for multifocal hepatocellular carcinoma and Sorafenib for hepatocellular carcinoma with portal vein invasion, leading to modest but significant benefit on survival rates. Yttrium-90 radio-embolization is under evaluation through controlled studies, and could be of major interest for multifocal hepatocellular carcinoma with or without portal venous invasion. (authors)

  4. Intrathyroidal parathyroid carcinoma: A case report

    You, Woo Young; Han, You Mie; Choi, Young Hee [Hallym University College of Medicine, Dongtan Sacred Heart Hospital, Hwaseong (Korea, Republic of)


    Parathyroid carcinoma is an uncommon malignancy and a rare cause of primary hyperparathyroidism. Intrathyroidal parathyroid carcinoma is even rarer and only few cases have been reported previously. A 33-year-old woman presented with hypercalcemia. CT scan revealed a 5-cm sized intrathyroid nodule with a positive beak sign on the surface in contact with the thyroid gland. The patient underwent total thyroidectomy, and the histopathologic examination confirmed the diagnosis of parathyroid carcinoma. We report a case of intrathyroidal parathyroid carcinoma with brief literature review.

  5. Sclerosing Mucoepidermoid Carcinoma; A unique case

    Keshava Bhat


    Full Text Available Sclerosing mucoepidermoid carcinoma is an unusual type of mucoepidermoid carcinoma with special histological features which differ from those of the classic type of mucoepidermoid carcinoma. We report the case of a 32-year-old male, who reported to the Vydehi Institute of Dental Sciences, Bangalore, India, with an asymptomatic swelling over the right parotid region which had been present for the previous two and a half years. Histopathological sections of the tumour mass showed mucous and epidermoid cell nests in a dense, hyalinised, sclerotic stroma. A diagnosis of sclerosing mucoepidermoid carcinoma was made. A superficial parotidectomy was performed on the patient and he has remained disease free to date.

  6. Verrucous carcinoma - report on two cases

    Padmavathy L


    Full Text Available Squamous cell carcinoma is a common malignant tumor of the keratinizing cells of the epidermis. Verrucous carcinoma or Ackerman′s tumor is a subtype of low grade squamous cell carcinoma that can affect cutaneous and mucous surfaces. Two cases of Verrucous carcinoma affecting the lip and oral mucous membrane (oral florid papillomatosis are being reported. One patient had a co-existent sub mucous fibrosis, a pre-malignant lesion and two auto-immune disorders, i.e., diabetes mellitus and vitiligo.

  7. Squamous Cell Carcinoma of the Pancreas

    Andre Luiz De Souza


    Full Text Available We previously published our and Johns Hopkins data titled: "Platinum-based therapy in adenosquamous pancreatic cancer: experience at two institutions” [1]. We will here like to submit a related case report as a letter to the editor to JOP in reference to the above paper. Squamous cell carcinoma of the pancreas has various reported incidence rates, ranging from 0.5% to as high as 5% of pancreatic ductal carcinomas [2, 3]. Of the 1300 cases of pancreatic cancers observed at autopsy in a survey in Japan in 1992, 0.7% were squamous cell carcinoma [4]. A Mayo clinic review of very rare exocrine tumors showed an even rarer incidence of squamous cell carcinoma when compared to acinar and small cell carcinoma of the pancreas [5]. This discrepancy in the reported incidence rates related to the fact that some of the cases represent adenosquamous carcinoma rather than pure squamous cell carcinoma of pancreas. In an analysis of 25 patients, mean age at diagnosis of pancreatic squamous cell carcinoma was 62 years (range: 33–80 years and there was no gender difference [6]. There is no study about the molecular profile of squamous carcinoma of the pancreas. There are no retrospective or prospective studies about the best therapy for these tumors

  8. Definition of early carcinoma of the stomach

    At the annual meeting of JAPAN GASTROENTEROLOGICAL ENDOSCOPY SOCIETY in 1962 and of JAPANESE RESEARCH SOCIETY for GASTRIC CANCER in 1963, the early gastric carcinoma was defined as carcinoma of the stomach of which invasion was limited to the mucosa and submucosa. In applying this classification, the histogenesis of carcinomas should not be considered. The difference between type IIc and type III is that the depression of the latter is limited beyond the submucosa. When a carcinoma shows diverse morphological patterns, 2 or more types are desribed together, e. g. type III + IIc or IIc + III. The first Roman numeral indicated the predominant pattern

  9. Immunotherapy in renal cell carcinoma.

    Bukowski, R M


    Patients with metastatic renal cell carcinoma continue to present a therapeutic challenge. Current therapeutic approaches involve surgery and various types of immunotherapy. The rationale for this latter form of therapy include the observations of spontaneous tumor regression, the presence of a T-cell-mediated immune response, and the tumor responses observed in patients receiving cytokine therapy. Analysis of prognostic factors in these patients demonstrates that clinical responses occur most frequently in individuals with good performance status. The cytokines interleukin-2 (IL-2, aldesleukin [Proleukin], interferon-alfa (Intron A, Roferon-A), or the combination produce responses in 15% to 20% of patients. Randomized trials suggest that administration of interferon-alfa may result in a modest improvement in median survival. Investigation of the molecular genetics of renal cell carcinoma and the presence of T-lymphocyte immune dysregulation have suggested new therapeutic strategies. Further preclinical and clinical studies investigating inhibitors of angiogenesis or pharmacologic methods to reverse immune dysregulation are ongoing. Therapeutic results in patients with renal cell carcinoma remain limited, and investigational approaches are warranted. PMID:10378218

  10. Sarcomatoid carcinoma with small cell carcinoma component of the urinary bladder: a case report with review of the literature

    ISHIDA, MITSUAKI; Iwai, Muneo; Yoshida, Keiko; Kagotani, Akiko; OKABE, HIDETOSHI


    Sarcomatoid carcinoma of the urinary bladder is an uncommon neoplasm characterized histopathologically by the presence of malignant spindle cell and epithelial components. Albeit extremely rare, sarcomatoid carcinoma with small cell carcinoma has been reported. Herein, we describe an additional case of sarcomatoid carcinoma with small cell carcinoma and squamous cell carcinoma of the urinary bladder and review the clinicopathological features of this type of tumor. An 82-year-old Japanese mal...

  11. The Expression of p53 and Cox-2 in Basal Cell Carcinoma, Squamous Cell Carcinoma and Actinic Keratosis Cases



    Objective: The aim of this study was to investigate p53 and COX-2 expressions in basal cell carcinoma, squamous cell carcinoma and actinic keratoses, and to determine a possible relationship.Material and Method: 50 basal cell carcinoma, 45 squamous cell carcinoma and 45 actinic keratosis cases were evaluated. The type of tumor in basal cell carcinoma and tumor differentiation in squamous cell carcinoma were noted and the paraffin block that best represented the tumor was chosen. Immunostainin...

  12. Differential Diagnosis of a Follicular Carcinoma and Papillary Carcinoma of the Thyroid Gland Based on Sonographic Findings

    Yi, Kyung Sik; Bae, Il Hun; Lee, Seung Young; Jeon, Min Hee [Chungbuk National University College of Medicine, Cheongju (Korea, Republic of)


    The purpose of this study was to evaluate and compare the sonographic findings of a conventional papillary carcinoma, follicular carcinoma and a follicular variant of a papillary carcinoma. A total of 308 nodules from 231 patients that were diagnosed with a papillary carcinoma and a follicular carcinoma by surgery after sonography were analyzed. The nodules consisted of a conventional papillary carcinoma (255, 83%), a follicular variant of a papillary carcinoma (25, 8%), and a follicualar carcinoma (28, 9%). We compared and analyzed the sonographic findings of each nodule for content, margin, echotexture, shape, calcification and halo sign. A conventional papillary carcinoma showed significant different sonographic findings than a follicular carcinoma and a follicular variant of a papillary carcinoma for an ill-defined or well-defined spiculated margin (63.1%), marked hypoechogenicity (85.9%) and microcalcification (49%). A follicular carcinoma showed a significant difference than a conventional papillary carcinoma for a well-defined smooth margin (92.9%), iso, hypo- or hyperechogenicity (89.3%), wider than tall shape (100%) and halo sign (82.1%). The follicular variant of a papillary carcinoma showed similar findings to a follicular carcinoma except for marked hypoechogenicity (44%, p = 0.006) and taller than wide shape (16%, p = 0.027). The follicular carcinoma and follicular variant of a papillary carcinoma showed similar sonographic findings, but findings of a conventional papillary carcinoma were different

  13. MR imaging of mucinous carcinoma of the breast associated with ductal carcinoma in situ: case report

    A mucinous carcinoma of the breast is an uncommon carcinoma containing mucin that is associated with a mucocele-like tumor or other malignant tumors. We report the MR imaging findings of two cases, a mucinous carcinoma and ductal carcinoma in situ (DCIS), associated with mucocele-like tumor. The mucinous carcinoma showed a gradually enhancing kinetic pattern on the dynamic MR and high signal intensity on the T2-weighted images. The MR findings were indistinguishable from a common benign mass of the breast

  14. EBV-associated gastric carcinoma in high- and low-incidence areas for nasopharyngeal carcinoma

    Boysen, T.; Mohammadi, M.; Melbye, M.; Hamilton-Dutoit, S.; Vainer, B.; Hansen, A.V.; Wohlfahrt, J.; Friborg, J.


    BACKGROUND: Approximately 10% of gastric carcinomas are associated with Epstein-Barr virus (EBV). The Inuit in Greenland have a high incidence of EBV-associated nasopharyngeal carcinoma. METHODS: We conducted a population-based case-control study comparing gastric carcinomas in Greenland and in D...... Denmark. RESULTS: The prevalence rate of EBV-associated gastric carcinomas was 8.5% in both populations. CONCLUSION: The findings of this study argue against a general susceptibility to EBV-associated carcinomas among the Inuit....

  15. Mixed primary squamous cell carcinoma, follicular carcinoma, and micropapillary carcinoma of the thyroid gland: A case report.

    Dong, Su; Song, Xue-Song; Chen, Guang; Liu, Jia


    Primary squamous cell carcinoma of the thyroid gland is rare, and mixed squamous cell and follicular carcinoma is even rarer still, with only a few cases reported in the literature. The simultaneous presentation of three primary cancers of the thyroid has not been reported previously. Here we report a case of primary squamous cell carcinoma of the thyroid, follicular thyroid carcinoma, and micropapillary thyroid carcinoma. A 62-year-old female patient presented with complaints of pain and a 2-month history of progressively increased swelling in the anterior region of the neck. Fine-needle-aspiration cytology of both lobes indicated the possibility of the presence of a follicular neoplasm. Total thyroidectomy with left-sided modified radical neck dissection was performed. Postoperative pathological examination confirmed the diagnosis of thyroid follicular carcinoma with squamous cell carcinoma and micropapillary carcinoma of the thyroid. Thyroid-stimulating hormone suppressive therapy with l-thyroxine was administered. Radioiodine and radiotherapy also were recommended, but the patient did not complete treatment as scheduled. The patient remained alive more than 9 months after operation. The present case report provides an example of the coexistence of multiple distinct malignancies in the thyroid. PMID:26589365

  16. Carcinoma hepatocelular: parte 2. Tratamento Hepatocelular carcinoma: part 2. Therapy

    Vinício Paride CONTE


    Full Text Available São revisadas as formas de tratamento, particularmente as ressecções cirúrgicas, a quimioembolização arterial e as injeções percutâneas de etanol e de ácido acético. Alguns aspectos relativos à dieta, com particular atenção à aflatoxina B1 e aos retinóides, são abordados quanto ao seu desempenho na etiopatogenia e no tratamento da afecção mais comumente encontrada nos países em desenvolvimento. Em relação ao tratamento, fazem-se considerações também referentes ao uso de octreotide, nitrosaminas e outras drogas. A coagulação intersticial a laser e as drogas de ação antivascular também mereceram abordagem sucinta. O problema do carcinoma hepatocelular precoce e a sua destruição é sinalizado de modo sumário. A quimioprevenção com o uso do interferon alfa recombinante considerado e o transplante de fígado encerram a revisão, antes dos comentários finais.Recent improvements on the therapeutical management of hepatocellular carcinoma are revised with special attention to evaluate the role of surgery for the disease. Considering that definitive surgical intervention is not feasible in most cases because of extreme tumor extension, multiplicity of tumor foci, and associated advanced liver cirrhosis at the time of diagnosis, others forms of treatment are listed, such as transcatheterarterial chemoembolization, percutaneous ethanol and acetic acid injections, and chemotherapy only to a small portion of patients with no indication for standard treatments The emerging role of retinoic acid metabolism blocking agents, was examined and may offer a significant new potential treatment for cancer, inclusive the possibility of combining other anticancer drugs with exogenous retinoids or modulation of endogenous retinoids as a real opportunity to advance our ability to treat or prevent human cancer effectively. Octreotide, nitrosamine and other drugs are analyzed and is concluded that improves survival and is a valuable

  17. Focus of tricholemmal differentiation (tricholemmal carcinoma) within Bowen's disease/carcinoma.

    Misago, Noriyuki; Toda, Shuji; Nakao, Tomokazu


    Bowen's disease (BD)/carcinoma is a type of squamous cell carcinoma of the skin, however, the possibility of adnexal differentiation (the development of sebaceous carcinoma or porocarcinoma) occurring in BD/carcinoma has been suggested. We herein describe a case of BD with superficial invasive carcinoma, which showed a clear cell focus, demonstrating tricholemmal differentiation. This clear cell focus showed the following findings: primarily composed of clear cells, somewhat columnar clear cells aligned in a palisade along a discernible basement membrane, tricholemmal keratinization and glycogen contained within the cells. In addition, the immunohistochemical profile in this clear cell focus, namely, negative staining for cytokeratin (CK)1 and positive staining for CK17 and calretinin in the inner cells of the neoplastic lobule, corresponded to that of the outer root sheath cells. This case suggested that adnexal differentiation can rarely occur within true BD/carcinoma, although adnexal carcinomas are commonly associated with a simple bowenoid change. PMID:26365015

  18. Epidemiologia do carcinoma basocelular Epidemiology of basal cell carcinoma

    Valquiria Pessoa Chinem; Hélio Amante Miot


    O carcinoma basocelular é a neoplasia maligna mais comum em humanos e sua incidência vem aumentando nas últimas décadas. Sua grande frequência gera significativo ônus ao sistema de saúde, configurando problema de saúde pública. Apesar das baixas taxas de mortalidade e de rara ocorrência de metástases, o tumor pode apresentar comportamento invasivo local e recidivas após o tratamento, provocando importante morbidade. Exposição à radiação ultravioleta representa o principal fator de risco ambie...

  19. Current Aspects on Oral Squamous Cell Carcinoma

    Markopoulos, Anastasios K


    Oral squamous cell carcinoma is the most common malignant epithelial neoplasm affecting the oral cavity. This article overviews the essential points of oral squamous cell carcinoma, highlighting its risk and genomic factors, the potential malignant disorders and the therapeutic approaches. It also emphasizes the importance of the early diagnosis.

  20. Radiation induced carcinoma of the middle ear

    Radiation induced carcinoma of the middle ear is rare. Only four cases have been reported; an additional case is now described. The treatment approach for radiation induced carcinoma of the middle ear has not yet been established. Radiation therapy for advanced cases is discussed as an alternative to surgical treatment. Previous reported cases are reviewed

  1. Chronic inflammatory demyelinating polyneuropathy associated with carcinoma.

    Antoine, J C; Mosnier, J. F.; Lapras, J; Convers, P.; Absi, L; Laurent, B.; Michel, D


    The association of chronic inflammatory demyelinating polyneuropathy (CIDP) and carcinoma has rarely been reported and its relevance is debated. Thirty three consecutive patients with probable or definite CIDP (idiopathic or associated with M protein) were investigated. Three patients with definite CIDP had a concomitant carcinoma. One had an IgM paraprotein. Steroids and intravenous immunoglobulins were effective.

  2. Eyelid Carcinoma in Patients with Systemic Lymphoma

    Debraj Shome


    Full Text Available Purpose: To describe a series of patients with Non-Hodgkin′s lymphoma (NHL and concomitant eyelid carcinoma. Methods: In this non-comparative interventional case series, we retrospectively reviewed the medical records of 5 patients with NHL who developed eyelid carcinoma. Results: The patients included one female and four male subjects. Systemic lymphoma had been diagnosed 1 to 72 months prior to development of the eyelid carcinoma. The lesions were basal cell carcinoma in three, and squamous cell carcinoma in two cases. The lymphoma was advanced (stage III or IV in all patients. Four patients underwent surgical excision of the carcinoma and one patient was awaiting surgical treatment after completing systemic chemotherapy. Three subjects had high-grade carcinomas. Two patients had perineural invasion; one received adjuvant radiotherapy postoperatively but the other did not due to receiving systemic chemotherapy for recurrent NHL. Conclusions: Systemic lymphoma may be associated with aggressive eyelid carcinomas. Perineural invasion is frequently encountered in this situation and should be treated with adjuvant radiation therapy to decrease the likelihood of local recurrence.

  3. Renal Cell Carcinoma Presenting as Dysphagia

    Chauhan, Sharad; Yadav, Sher Singh; Tomar, Vinay


    Renal cell carcinoma presenting with dysphagia is rare. We report a case who presented with dysphagia as the only manifestations of renal malignancy. Biopsy from the pyriform fossa nodules revealed a clear cell neoplasm. Immuno-histochemical analysis of tissue confirmed metastasis of renal cell carcinoma.

  4. Primary papillary serous carcinoma of the peritoneum

    Madan Mohan Gupta; Bahri, Nandini U.


    Primary papillary serous carcinoma of the peritoneum (PSCP) is a rare malignant neoplasm of epithelial origin seen only in women, and closely mimics serous ovarian papillary carcinoma except for the absence of ovarian involvement in PSCP on imaging. It is primarily a peritoneal disease with imaging findings simulated by other conditions that have a predominant peritoneal involvement.

  5. Acinar Cell Carcinoma of the Pancreas

    Hua Li; Qiang Li


    Acinar cell carcinoma of the pancreas is a rare tumor which is defined as a carcinoma that exhibits pancreatic enzyme production by neoplastic cells. This review includes re-cent developments in our understanding of the epidemiology and pathogenesis of ACC, imaging and pathological diagnosis and ap-proaches to treatment with reference to the literature.

  6. Examestane in advanced or recurrent endometrial carcinoma

    Lindemann, Kristina; Malander, Susanne; Christensen, René dePont;


    We evaluated the efficacy and safety of the aromatase inhibitor exemestane in patients with advanced, persistent or recurrent endometrial carcinoma.......We evaluated the efficacy and safety of the aromatase inhibitor exemestane in patients with advanced, persistent or recurrent endometrial carcinoma....

  7. Transarterial embolization of metastatic mediastinal hepatocellular carcinoma

    Chia-Chang Chen


    Full Text Available This paper introduces an innovative treatment for extra-hepatic metastasis of hepatocellular carcinoma. A 71-year-old patient had a stable liver condition following treatment for hepatocellular carcinoma, but later developed symptomatic mediastinal metastasis. This rapidly growing mediastinal mass induced symptoms including cough and hoarseness. Serial sessions of transarterial embolization (TAE successfully controlled this mediastinal mass with limited side effects. The patient’s survival time since the initial diagnosis of the mediastinal hepatocellular carcinoma was 32 mo, significantly longer than the 12 mo mean survival period of patients with similar diagnoses: metastatic hepatocellular carcinoma and a liver condition with a Child-Pugh class A score. Currently, oral sorafenib is the treatment of choice for metastatic hepatocellular carcinoma. Recent studies indicate that locoregional treatment of extra-hepatic metastasis of hepatocellular carcinomas might also significantly improve the prognosis in patients with their primary hepatic lesions under control. Many effective locoregional therapies for extrahepatic metastasis, including radiation and surgical resection, may provide palliative effects for hepatocellular carcinoma-associated mediastinal metastasis. This case report demonstrates that TAE of metastatic mediastinal hepatocellular carcinoma provided this patient with tumor control and increased survival time. This finding is important as it can potentially provide an alternative treatment option for patients with similar symptoms and diagnoses.

  8. Current treatments for renal cell carcinoma

    Noble, Helen; Walsh, Ian


    Renal cell carcinoma (RCC), also known as kidney cancer, renal adenocarcinoma or hypernephroma, and metastatic renal cell carcinoma is a global burden. This article aims to provide a brief overview of RCC. It outlines epidemiology and presentation; invesitgation and staging; treatments and prognosis. The article also includes a focus on currently available drug treatments, and serves as an introduction to the topic.

  9. Renal cell carcinoma presenting with malignant ascites

    Jennison, Erica; Wathuge, Gayathri W; Gorard, David A


    Lesson It is rare for renal cell carcinoma to involve the peritoneum and cause malignant ascites. Furthermore, it is uncommon for malignant ascites to be a presenting feature of this cancer. An unusual case of renal cell carcinoma presenting with malignant ascites is reported, and its response to sunitinib described.

  10. Renal Cell Carcinoma in Transplanted Kidney

    M. Naroienejad; Salouti, R


    Immunosuppressive drugs are prescribed routinely to kidney transplant recipients to prevent rejection. These medications are associated wi th an increased risk of secondary malignancies,including renal cell carcinoma in the transplanted kidney itself. We present a case of renal cell carcinoma in a transplanted kidney.

  11. Basal Cell Carcinoma in The Netherlands

    S.C. Flohil (Sophie)


    textabstractThere are many different cutaneous malignancies, but malignant melanoma, squamous cell carcinoma (SCC) and basal cell carcinoma (BCC) represent approximately 98% of all skin cancers.In literature, these three skin cancers are often divided into melanoma and nonmelanoma skin cancers (NMSC

  12. Unusual manifestations of secondary urothelial carcinoma

    Chaohui Lisa Zhao


    Full Text Available High-grade papillary urothelial carcinoma regularly invades the bladder wall, adjacent prostate, seminal vesicles, ureters, vagina, rectum, retroperitoneum, and regional lymph nodes. In advanced stages, it may disseminate to the liver, lungs, and bone marrow. On rare occasions, unusual metastatic foci like skin have been reported. The incidence of urothelial carcinoma has increased with associated rise in variants of urothelial carcinoma and unusual metastatic foci. It is imperative that urologists and pathologists are aware of the unusual variants and unusual metastatic locations to expedite the diagnostic process. Hereby we report an unusual case of secondary involvement of spinal nerve by conventional urothelial carcinoma. Also a second case of rhabdoid variant of urothelial carcinoma showing synchronous involvement of bladder and subcutaneous tissue of upper extremity is presented.

  13. Salivary gland carcinomas of the larynx

    Nielsen, Troels Krogh; Bjørndal, Kristine; Krogdahl, Annelise;


    OBJECTIVE: Salivary gland carcinomas of the larynx are rare. The purpose of this study is to present a national series of laryngeal salivary gland carcinoma patients and to bring a review of recent literature. METHODS: By merging The Danish Cancer Registry, The National Pathology Registry and The...... National Patient Registry all registered patients with laryngeal salivary carcinomas diagnosed from 1990 to 2007 were identified. The histological slides were reviewed and data concerning age, sex, symptoms, topography, histology, treatment and outcome were registered. Based on a supplemented PubMed search...... a review of literature from 1991 to 2010 was performed. RESULTS: Six Danish patients with a malignant salivary gland tumor in the larynx were identified resulting in an incidence of 0.001/100,000 inhabitants/year. Four had adenoid cystic carcinoma and two a mucoepidermoid carcinoma. All patients...


    ZHOU Feng-zhi; CHEN Yi-nan; ZHANG Guo-nan


    Objective: To study the clinical pathological characteristics of ovarian metastasis of endometrial carcinoma and the factors affecting prognosis. Methods: Retrospective analysis was made to the clinical pathological outcome of endometrial carcinoma patients receiving surgical treatment in our hospital from January 1990 to December 2002. Results:Among the 191 cases of endometrial carcinoma patients, 17 cases (8.9%) had ovarian metastasis and young patients were more likely to have ovarian metastasis. The multiple factor analysis showed that the independent risk factors of ovarian metastasis in endometrial carcinoma included the depth of myometrial invasion, lymph node metastasis and pathological types. Conclusion: Ovarian metastasis in patients with endometrial carcinoma is associated with poor prognosis, the depth of myometrial invasion, lymph node metastasis and histologic types are independent risk factors affecting the prognosis. For young patients at early stage of the disease, it should be prudent as to whether to retain the ovary.

  15. Choroid plexus carcinoma in an adult

    Sanjeev Kishore


    Full Text Available Choroid plexus carcinoma is a very rare tumor in adults. Here we report a rare case of choroid plexus carcinoma in an adult patient. A 24-year-old male presented with a right temporal intraventricular tumor with a cystic component also extending up to the cortex. Histological examination revealed complex papillary structures and glandular spaces showing stratification and multilayering of cells with nuclear crowding and numerous mitotic figures and large areas of necrosis. The patient went through a complete search for a possible primary keeping in mind the differential diagnosis of metastatic carcinoma that is more common in adults but there was no evidence of any other tumor. Finally a diagnosis of choroid plexus carcinoma was rendered. Immunohistochemical analysis for p53 protein showed positivity. Choroid plexus carcinoma is exceptionally rare in adults but cases do occur.

  16. [Heterotopic cloacogenic carcinoma of the lower lip].

    Vulcan, P; Dumitriu, E; Grigore, M


    Cloacogenic carcinoma is a tumour which develops from cylindric epithelial cells at the anorectal junction. Besides this usual localization, other sites have been described including the vagina, urethra, sigmoid colon, vulva and perianal skin. We observed a labial localization in a 50-year-old woman. A 15 mm tumorous formation developed rapidly after initial excision without skin or mucosal changes. The clinical diagnosis was epidermoid carcinoma but histological examination revealed an aspect comparable to cloacogenic carcinoma with nodules of basaloid tumour cells showing atypical mitosis within the nodules and the uniformly eosinophilic masses. We considered that this particular histological aspect eliminated the diagnosis of basocellular or epidermoid carcinoma and suggest that the carcinoma developed from embryon reliquats of cloacoanal transition cells in a heterotopic localization. PMID:7979028

  17. Adrenocortical carcinoma in preoperative diagnostic

    Decisions concerning surgical treatment of patients with adrenocortical tumor without hormonal hyperactivity are based on tumor size exceeding 3-6 cm and morphological features of malignancy. The aim of the study was to analyze results of diagnostic imaging in patients with adrenocortical carcinoma (ACC). Results of diagnostic imaging of 8 patients in whom postoperative pathological examination revealed ACC were analyzed. There were 3 women and 5 men in the analyzed group, with an age range of 32 to 75 years. Imaging was based on US and CT examination supported by MRI in 2 patients. The obtained results were compared with a group of 10 patients with adrenocortical adenoma (ACA). Results are presented as median values and 95% CI. CT results of patients with ACC showed local spread into surrounding fat tissue in 87.5%, adjacent organ invasion in 75%, local lymph node enlargement in 75%, irregular tumor margins in 88%, and heterogeneous structure of all tumors. In patients with ACA, tumor heterogeneity was observed in 40% and local lymph node enlargement in 10%. ACC tumors were significantly larger than ACA ones [77 (66-97) vs. 31 (24-48) mm, respectively, p=0.0002] and more dense [60 (34-85) vs. 16 (10-26) HU, respectively, p=0.0007]. In arterial phase, enhancement of ACC tumors tended to be stronger compared with ACA [81 (29-162) vs. 55 (33-76), p=0.09]. On the basis of CT results, 1 patient was classified as stage II according to Mac Farlane, 6 as stage III, and 1 as stage IV. Intraoperative examination down-staged 2 patients from stage III to stage II. Computed tomography is a method that allows distinguishing adrenocortical adenoma from carcinoma as well as to determine the stage of adrenocortical carcinoma. (author)

  18. Clinical review of mucoepidermoid carcinomas

    Mucoepidermoid carcinoma is a rare head and neck cancer tumor, composed of both mucous and epidermoid cells. We retrospectively reviewed the case of 36 such patients hospitalized in the last 24 years (between 1978 and 2002) at Kurume University Hospital, focusing on origin, treatment, and treatment outcome. In this study, 33 patients undergoing currative treatment were studied in detail. Tumors originated in major salivary glands in 24 and in the oral cavity, paranasal cavity, and oropharynx in 3 each. Salivary gland carcinomas were graded, clinically and histopathologically based on the criteria of Goode et al. as follows: low (n=3), intermediate (n=3), and high (n=18). All patients underwent radical surgery. Lymph node metastasis was detected in 9, distant metastasis in 6 (lung: 4; liver: 1; bone: 1), and local recurrence in 5 patients. Lymph node recurrence was detected in 3. Survival was calculated with Kaplan-Meier's methods. Five-year overall survival was 64%, i.e., 56% in salivary gland malignancy, 67% in oral cavity malignancy, 100% in paranasal cavity malignancy and 100% in oropharyax malignancy. Five-year survival was 76% in T2, 75% in T3, 51% in T4. Five-year survival in N0 was 80% and 22% in N+ cases, with a statistically significant difference (p<0.05). Five-year survival was 71% in stage I, 83% in stage II, and 54% in stage IV. Five-year survival in low and intermediate grade was 100%, whereas that in high grade was 43%. The 21 patients undergoing modified neck dissection has a 5-year survival of 52%. In 20 patients undergoing postoperative radiotherapy, 4 died of local recurrence. In 31 patients not undergoing chemotherapy, 6 died of distant metastasis. These results emphasize the necessity of radiotherapy and chemotherapy after surgical treatment for head and neck mucoepidermoid carcinoma. (author)

  19. Endometrial carcinoma in elderly women.

    Hoffman, K; Nekhlyudov, L; Deligdisch, L


    Endometrial carcinoma remains the most common invasive gynecologic malignancy. Increased longevity is associated with an increased incidence of endometrial carcinoma (EC) in elderly women. While recent studies have looked at aging and its relation to ovarian, breast, and cervical cancer, few have focused on EC in the growing elderly population. This study analyzed 35 histologic specimens of EC in women 75-92 years of age. Findings revealed that only 23% of the tumors were Stage I, G1. The majority (77%) were deeply invasive or of advanced stage (IC-IV). These were G2, G3, or "virulent" types of nonendometrioid EC (undifferentiated, clear cell, uterine serous papillary, and squamous cell carcinoma). Fifty-seven percent of tumors were endometrioid, of which 9% were mixed, including a rare case of nongestational choriocarcinoma. The nonendometrioid tumors, compared to the endometrioid types, were more often high-stage tumors with vascular invasion. They were also more often associated with atrophic (vs hyperplastic) uninvolved endometrium. Clinical risk factors (nulliparity, obesity, estrogen replacement therapy) were assessed and correlated with the histologic findings. It was shown that tumors in the elderly were less likely to be estrogen-related. It was concluded that EC in this age group is more aggressive, histologically less differentiated, and often nonendometrioid compared with EC in the general population. The increased virulence of EC in the elderly may be related to the tumor's independence from hormonal factors, to the poorly understood but well-known diminished immunologic defense against cancer in general in elderly patients, and/or to the belated diagnosis of the disease in this population. PMID:7622105

  20. Clinical Aspects of Hepatocellular Carcinoma

    Verhoef, Cornelis


    textabstractHepatocellular carcinoma (HCC) is the fifth most common cancer in the world and the third most common cause of cancer mortality1. Despite the high numbers of patients diagnosed worldwide (the estimated number of people is 0.5 million cases per year), HCC continue to pose challenging clinical problems. The assessment of the tumor and treatment options needs a multi-disciplinary approach in which the surgeon plays a central role. The aim of this thesis is to update on the incidence,...

  1. Transhemangioma Ablation of Hepatocellular Carcinoma

    Radiofrequency ablation (RFA) is a well-established treatment modality in the treatment of early hepatocellular carcinoma (HCC) [1]. Safe trajectory of the RFA probe is crucial in decreasing collateral tissue damage and unwarranted probe transgression. As a percutaneous technique, however, the trajectory of the needle is sometimes constrained by the available imaging plane. The presence of a hemangioma beside an HCC is uncommon but poses the question of safety related to probe transgression. We hereby describe a case of transhemangioma ablation of a dome HCC.

  2. Clear Cell Basal Cell Carcinoma

    Bo Wang; Tracey Harbert; Jennifer Olivella; Daniel Olson; Sarma, Deba P; Stephanie Ortman


    Introduction. Clear cell basal cell carcinoma (BCC) is an uncommon and unusual variant of BCC, which is characterized by a variable component of clear cells. The pathogenesis of this histological variant and its clinical significance has not been clarified. Differentiation of this uncommon variant of BCC from other clear cell tumors is important for the treatment. Case Presentation. A 65-year-old male presented with a 0.9 cm dome-shaped lesion on his upper chest. A shave biopsy revealed a der...

  3. Preoperative hypoxyradiotherapy of colorectal carcinoma

    Aim: The article focuses on the radioprotective effect of acute hypoxia on healthy tissues during preoperative accelerated hypoxyradiotherapy of colorectal carcinoma performed as locoregional irradiation including the common iliac lymph nodes. Analysis of early and late side effects and complications. Patients and Methods: In this prospective study, early and late complications were assessed in 50 patients as a function of hypoxyradiotherapeutic dose increase. The preliminary treatment results of this radiotherapeutic modification were evaluated after a median follow-up of 48 months using Kaplan-Meier analysis. Between April 1991 and February 1997, 50 patients (36 men and 14 women) with colorectal carcinoma were treated preoperatively with locoregional accelerated hypofractionated hypoxyradiotherapy. The extent of disease was classified according to Dukes' criteria (A: four patients, B: 28 patients, C: 18 patients). We used a 20-MeV linear accelerator with two parallel opposed fields. Hypoxyradiotherapy was performed extending from the perineum to the L4 region. Acute hypoxia was induced during irradiation by ventilation of a hypoxic gas mixture containing 7.8-8.0% oxygen. Total doses of 24 Gy/8 days, 28 Gy/9 days, and 32 Gy/10 days were applied in five, 20, and 25 patients, respectively. Low anterior resection or abdominoperineal amputation of the rectum was performed the day after completion of preoperative hypoxyradiotherapy. The early reactions after irradiation were evaluated according to the Common Toxicity Criteria of the National Cancer Institute (CTC-NCI). Results: Early postirradiation proctitis was documented in three and early radiation-induced cystitis in two patients only. Neither early nor late radiation-associated complications were observed in any of the three hypoxyradiotherapy schedules during the follow-uper period of 6-105 months. Based on Kaplan-Meier analysis (median 48 months), a 5-year overall survival rate of 61.5% and a local relapse

  4. Carcinoma Celular Escamoso (CCE) felino

    Roque Lagarde


    INTRODUCCIÓNEl plano nasal blanco del felino es asiento frecuente del Carcinoma Celular Escamoso (CCE). Generalmente se produce a continuación de una dermatitis actínica recidivante estacional.Su incidencia es mayor en las regiones de clima templado y en felinos que tienen por costumbre “asolearse”crónicamente y durante períodos prolongados durante los meses del verano.Las radiaciones solares no ionizantes ultravioletas (UVB) son más intensas y penetrantes a través de las capas superficiales ...

  5. Prostatic carcinoma in two cats

    Clinical, radiological and pathological features of two cats with prostatic carcinoma are reported. In both cats the presenting history included signs of lower urinary tract disease with haematuria and dysuria. Prostatomegaly was visible radiographically in one cat; an irregular intraprostatic urethra was seen on retrograde contrast urethrography in both cats. In one of the cats, neoplasia was suspected on the basis of a transurethral catheter biopsy. Following a poor response to palliative treatment in both cases, euthanasia was performed with histological confirmation of the diagnosis

  6. Transhemangioma Ablation of Hepatocellular Carcinoma

    Pua, Uei, E-mail: [Tan Tock Seng Hospital, Department of Diagnostic Radiology (Singapore)


    Radiofrequency ablation (RFA) is a well-established treatment modality in the treatment of early hepatocellular carcinoma (HCC) [1]. Safe trajectory of the RFA probe is crucial in decreasing collateral tissue damage and unwarranted probe transgression. As a percutaneous technique, however, the trajectory of the needle is sometimes constrained by the available imaging plane. The presence of a hemangioma beside an HCC is uncommon but poses the question of safety related to probe transgression. We hereby describe a case of transhemangioma ablation of a dome HCC.

  7. Carcinoma of the Ectopic Breast

    AMM Shariful Alam


    Full Text Available A 43-year-old woman presented with bilateral ectopic breasts in both the axillae in Chittagong Medical College Hospital in July 1996. She was diagnosed having carcinoma in the left ectopic breast. She was successfully treated with local surgical excision and regional lymph node dissection, adjuvant chemotherapy, loco-regional radiotherapy and hormone therapy. The patient continued tamoxifen for 5 years. Till last follow-up in December 2011, the patient was asymptomatic without any evidence of residual disease or local recurrence and evidence of metastases.

  8. Squamous cell carcinoma arising in an odontogenic cyst

    Yu, Jae Jung; Hwang, Eui Hwan; Lee, Sang Rae [Kyunghee University College of Medicine, Seoul (Korea, Republic of); Choi, Jeong Hee [Chonnam National University College of Medicine, Kwangju (Korea, Republic of)


    Squamous cell carcinoma arising in an odontogenic cyst is uncommon. The diagnosis of carcinoma arising in a cyst requires that there must be an area of microscopic transition from the benign epithelial cyst lining to the invasive squamous cell carcinoma. We report a histopathologically proven case of squamous cell carcinoma arising in a residual mandibular cyst in a 54-year-old woman.

  9. External auditory canal carcinoma treatment

    External auditory canal (EAC) carcinomas are relatively rare conditions lack on established treatment strategy. We analyzed a treatment modalities and outcome in 32 cases of EAC squamous cell carcinoma treated between 1980 and 2008. Subjects-17 men and 15 women ranging from 33 to 92 years old (average: 66) were divided by Arriaga's tumor staging into 12 T1, 5 T2, 6 T3, and 9 T4. Survival was calculated by the Kaplan-Meier method. Disease-specific 5-year survival was 100% for T1, T2, 44% for T3, and 33% for T4. In contrast to 100% 5-year survival for T1+T2 cancer, the 5-year survival for T3+T4 cancer was 37% with high recurrence due to positive surgical margins. The first 22 years of the 29 years surveyed, we performed surgery mainly, and irradiation or chemotherapy was selected for early disease or cases with positive surgical margins as postoperative therapy. During the 22-years, 5-year survival with T3+T4 cancer was 20%. After we started superselective intra-arterial (IA) rapid infusion chemotherapy combined with radiotherapy in 2003, we achieved negative surgical margins for advanced disease, and 5-year survival for T3+T4 cancer rise to 80%. (author)

  10. HPV Carcinomas in Immunocompromised Patients

    Nicole M. Reusser


    Full Text Available Human papillomavirus (HPV infection is the most common sexually transmitted disease worldwide and can result in pre-malignancies or overt malignancies of the skin and mucosal surfaces. HPV-related illnesses are an important personal and public health problem causing physical, mental, sexual and financial detriments. Moreover, this set of malignancies severely affects the immunosuppressed population, particularly HIV-positive patients and organ-transplant recipients. There is growing incidence of HPV-associated anogenital malignancies as well as a decrease in the average age of affected patients, likely related to the rising number of high-risk individuals. Squamous cell carcinoma is the most common type of HPV-related malignancy. Current treatment options for HPV infection and subsequent disease manifestations include imiquimod, retinoids, intralesional bleomycin, and cidofovir; however, primary prevention with HPV vaccination remains the most effective strategy. This review will discuss anogenital lesions in immunocompromised patients, cutaneous warts at nongenital sites, the association of HPV with skin cancer in immunocompromised patients, warts and carcinomas in organ-transplant patients, HIV-positive patients with HPV infections, and the management of cutaneous disease in the immunocompromised patient.