Apple core lesion is seen in: (A) Diveiculosis, (B) Diveiculitis, (C) Ca- colon, (D) Intussusception
Answer is C. The Radiological hallmarks of the classic colonic Apple core lesion are sho, sharply defined regions of annular colonic narrowing with overhanging margins; ulcerated mucosa; and eccentric, irregular lumen. An apple core lesion can have a number of causes, the most serious being malignant neoplasm.