This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gastrointestinal Radiology, Subject name: Radiology
Claw sign or pincer sign is seen in 
Select and explain. 
A. Ischemic colitis, B. Ileocaecal TB, C. Volvulus, D. Intussusception
D: Intussusception
Answer: D: Intussusception 
Explanation: Other signs in intusucception: Target sign pseudokidney sign coiled spring sign solar eclipse sign