This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'Pseudo kidney is - \nSelect and explain. \nA. Thickened bowel loop on USG, B. Hydronephrosis, C. Unascended kidney, D. Undescended testes', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Thickened bowel loop on USG Pseudokidney sign or target sign is ultrasonographic findings of Intussusception.", 'role': 'assistant'}]