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: Pathology
[{'content': 'Normal platelet count is/are seen in - \nSelect and explain. \nA. DIC, B. Shaken baby syndrome, C. Microangiopathic hemolytic anemia, D. Splenomegaly', 'role': 'user'}, {'content': 'Answer: B \nExplanation: DIC and microangiopathic hemolytic anemia cause thrombocytopenia.\nKasabach-Merritt syndrome (KMS) is defined as profound thrombocytopenia related to platelet tapping within a vascular tumor.\nSplenomegaly (hypersplenism) may cause thrombocytopenia.\nShaken baby syndrome is not a cause of thrombocytopenia.', 'role': 'assistant'}]