This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hemoglobinopathies: Sickle cell anemia, Subject name: Pathology
[{'content': 'Schistocytes in peripheral smear is seen in all except: \nSelect and explain. \nA. DIC, B. Sickle cell anemia, C. TTP, D. HUS', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Irregular fragmented red cells appearing as helmet shaped or triangular. Schistocytes are seen in all conditions having Micro or Macro angiopathic hemolytic anemia. Macroangiopathic Hemolytic anemia - Prosthetic cardiac valve transplantation. Sickle cell disease is inherited disease associated with sickled RBCs', 'role': 'assistant'}]