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: Pediatrics
[{'content': 'A child presents with palpable abdominal mass, hypertension sweating and diarrhea, What is the most probable diagnosis? \nSelect and explain. \nA. Neuroblastoma, B. Nephroblastoma, C. Polycystic Kidney disease, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Neuroblastoma\xa0:\nThey produce Catecholamines that cause\xa0hypertension increased\xa0sweating, release of vasoactive intestinal peptide causing secretory diarrhea.', 'role': 'assistant'}]