Vimal, a 70 years old male presents with a h/o lower GI bleed for last 6 months. Sigmoidoscopic examination shows a mass, of 4 cms about 3.5 cms above the anal verge. The treatment of choice is -: (A) Colostomy, (B) Anterior resection, (C) Abdominoperineal resection, (D) Defunctioning anastomosis
Answer is C. None