GIANT SIGMOID DIVERTICULUM.
D012809:Colon, Sigmoid; D004238:Diverticulitis; D004239:Diverticulitis, Colonic; D004240:Diverticulum; D005853:Geriatrics; D010336:Pathology; D011859:Radiography; D013514:Surgical Procedures, Operative
DIVERTICULITIS, COLONIC; GERIATRICS; PATHOLOGY; RADIOGRAPHY; SIGMOID; SURGERY, OPERATIVE