Epidemiology of anal canal cancer


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The anal canal is divided by the dentate pectinate line, a macroscopically visible landmark that overlies the transition from glandular to squamous mucosa; immediately proximal to the dentate line, a narrow zone of transitional mucosa that is similar to urothelium is variably present. Chemoradiotherapy for squamous cell cancer of the anal canal: Analyses stratified by attained age during follow-up showed that the risk of cancer conferred by a history of diagnosis of grade 3 CIN was highly age dependent. Six of 10 patients treated prior to suffered significant toxicity while only one of four patients treated after this date required a treatment break. Squamous-cell carcinoma of the anus in HIV-positive patients. References 1 Sinnatamby CS.
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Anal cancer - an overview | ScienceDirect Topics


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The epidemiology of anal cancer

N1 Metastases in perirectal lymph node s. All analyses were performed using SAS 9. Website located at http: Prevalence and type distribution of human papillomavirus in carcinoma and intraepithelial neoplasia of the vulva, vagina and anus:
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Epidemiology of anal canal cancer
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