This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Anti phospholipids syndrome is associated with all except \nSelect and explain. \nA. Recurrent aboion, B. Venous thrombosis, C. Pancytopenia, D. Antibody to lupus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ref Harrison 17/r p1795, Robbins 8/e 123,215,,7/e ,p133,229,9/e p124-125 Antiphospholipid syndrome (APS) is an autoimmune disorder that is associated with pregnancy complications, including <a style="box-sizing: border-box; color: ; text-decoration-line: none;" href=" classified as primary or secondary, depending on its association with other autoimmune disorders. Primary APS is diagnosed in patients demonstrating the clinical and laboratory criteria for the disease without other recognized autoimmune disease. Secondary APS is diagnosed in patients with other autoimmune disorders, such as&nbsp;<a style="box-sizing: border-box; color: ; text-decoration-line: none;" href=" lupus&nbsp;</a>', 'role': 'assistant'}]