Medicine The operation of choice in ulcerative colitis A Proctocolectomy with ileoanal anastomosis B Subtotal colectomy and ileostomy C Proctocolectomy and permanent end ileostomy D Subtotal colectomy and ileorectal anastomosis π‘ Explanation The operation of choice in ulcerative colitis β Correct Answer: A. Proctocolectomy with ileoanal anastomosis