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Surveillance of anal canal cancers [PDF]
Surgical Oncology Clinics of North America, 2017 Anal squamous cell cancer is most frequently a locoregional disease that is amenable to curative therapy in a majority of fit patients. Complete response rates after chemoradiotherapy (CRT) are good, with up to 75% of patients with no evidence of relapse on surveillance.
Adams, Richard
core +6 more sources
Anal Canal Melanoma: Challenging the Odds [PDF]
Case Reports in OncologyIntroduction: Anal canal melanoma is a rare form of both anal cancer and skin melanoma, representing 1% of all anal cancers. Diagnosis is often made at an advanced disease stage.
Sara Magno, Hugo Nunes
doaj +2 more sources
Cirurgia de resgate no carcinoma de canal anal [PDF]
Revista do Colégio Brasileiro de Cirurgiões, 2002 OBJETIVOS: Avaliar a sobrevida dos pacientes portadores de carcinoma epidermóide do canal anal submetidos a cirurgia de resgate, por recidiva ou falha do tratamento radioquimioterápico inicial.
Carlos A. C. Rangel de Castro +5 more
doaj +2 more sources
Efficacy of prostatectomy using a Retzius‐sparing approach as an additional excision in anal canal carcinoma after brachytherapy for prostate adenocarcinoma [PDF]
IJU Case ReportsIntroduction Standard treatments for squamous cell carcinoma of the anal canal include chemoradiotherapy and surgical resection. We report a rare case of squamous cell carcinoma of the anal canal with prostate invasion treated with curative surgical ...
Takahiro Yanase +9 more
doaj +2 more sources
Anal squamous carcinoma: a new AIDS-defining cancer? Case report and literature review [PDF]
Revista do Instituto de Medicina Tropical de São Paulo, 2012 Squamous anal cell carcinoma is a rare malignancy that represents the 1.5% to 2% of all the lower digestive tract cancers. However, an increased incidence of invasive anal carcinoma is observed in HIV-seropositive population since the widespread of ...
Marcelo Corti +3 more
doaj +6 more sources
Journal of Coloproctology, 2017 Background: Anal canal carcinoma is a rare neoplasm, representing 2% of the digestive tumors, and the most common is squamous cell carcinoma, with an increasing incidence.
Maricruz Nunes Magalhães +1 more
doaj +5 more sources
Anal Dysplasia Among Patients With Multiple Human Papillomavirus Anal Lesions: Mosaic or Homogeneity? [PDF]
Annals of Coloproctology, 2021 Purpose Anal dysplasia is caused by chronic infection with the human papillomavirus and exposes to the risk of anal cancer. The aim of this study was to evaluate the distribution of dysplasia anal grade among patients operated on for multiple anal ...
Emilie Lafferre +6 more
doaj +1 more source
结直肠肛门外科, 2022 [Objectives] To investigate the clinical effect of high-frequency electrocautery and point-by-point ligation of anal warts combined with anal canal relaxation for treating condyloma acuminatum of the anal canal and its effect on anal morphology and ...
Gao Weiwei, Ruan Chengwei, Zhang Weifeng
doaj +1 more source
Melanoma of the anal canal [PDF]
Clinics, 2010 Anorectal melanoma is an uncommon and aggressive cancer with an unfavorable prognosis2-5,7,9-11 and a predilection for early infiltration and distant spread, resulting in poor overall survival.2 It represents approximately 1 percent of all anorectal malignancies.7,11 Between 0.4% and 1.6% of all melanomas arise in the anorectal region, and the anal ...
Parra, Rogerio Serafim +5 more
openaire +5 more sources
Small Cell Carcinoma of Anal Canal - A Rare Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2016 Anal canal malignancy is one of the dreadful conditions. Most of the anal canal malignancies are squamous cell carcinomas for which the treatment is well established and the prognosis is usually favourable.
Surag +4 more
doaj +1 more source