True about rectal Ca: (A) MC type adenocarcinoma, (B) Surgery is the treatment of choice, (C) Surgical treatment indicated inspite of hepatic metastasis, (D) APR done in lesions of upper zone
Answer is A. Although rare, the incidence of anal squamous cell carcinoma (SCC) is rising, with a direct association with HPV infection, AIN and immunosuppression. Thus, high-risk groups are those infected with HPV (especially subtypes 16, 18, 31 or 33) Ref: Bailey & Love&;s Sho Practice of Surgery,E25,Page-1269