Anal carcinoma is most commonly of type?
Epidermoid carcinoma of the anus includes squamous cell carcinoma, cloacogenic carcinoma, transitional carcinoma and basaloid carcinoma. The clinical behaviour and natural history of these tumors is similar. Ref: Schwaz 9/e, Page 1053; Maingot's 10/e, Page 1505.
Adenocarcinoma
Epidermoid
Mixed
None of the above