This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Haematology, Subject name: Pathology
[{'content': 'Leptocyte in blood smears seen in?- \nSelect and explain. \nA. Sickle cell anemia, B. Thalassemia, C. Post splenectomy, D. Uremia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Leptocytes (or target cells ) are typically seen in thalassemia . Ref : robbins 9/e pg 640 under morphology', 'role': 'assistant'}]