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: Gynaecology & Obstetrics
[{'content': 'Anti phospholipid syndrome (APS) is associated with all of the following except: \nSelect and explain. \nA. Pancytopenia, B. Recurrent abortions, C. Venous thrombosis, D. Pulmonary hypertension', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Venous thrombosis, recurrent abortions and pulmonary hypertension are all seen in case of antiphospholipid syndrome. Antiphospholipid antibody syndrome leads to thrombocytopenia (in 40-50% cases) and hemolytic anemia in 25% cases but leucopenia is not seen in it. Also in causes of pancytopenia - No where is antiphospholipid syndrome mentioned so, it is the best answer.', 'role': 'assistant'}]