Int J Colorectal Dis. APR is performed not only for distal rectal lesions, but also for locally advanced lesions, where disease free margins cannot be assured. Induction chemotherapy and dose intensification of the radiation boost in locally advanced anal canal carcinoma: Prognosis of cloacogenic and squamous cancers of the anal canal. Combined chemotherapy--radiotherapy of anal cancer. Clinical trials such as ESTR, for example, have evaluated the roles of chemotherapy, radiation therapy, and surgery in the treatment of this disease.
Sep 21, · Squamous cell carcinoma of the rectum is a rare malignancy. It appears to be associated with chronic inflammatory conditions and infections. The clear. Place RJ, Gregorcyk SG, Huber PJ, et al.: Outcome analysis of HIV-positive patients with anal squamous cell carcinoma. “Anal Cancer Treatment. Squamous cell carcinoma of the anus is the most common anal cancer. It forms from the lining of the anus, which passes faeces from the large intestine.