This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Obs), Subject name: Gynaecology & Obstetrics
[{'content': 'A lady presents with headache, recurrent abortions, and cavernous sinus thrombosis. The diagnosis is \nSelect and explain. \nA. APLA, B. Cervical incompetence, C. Unexplained, D. Pre eclampsia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: (A) APLA CLINICAL FEATURES OF ANTIPHOSPHOLIPID ANTIBODY SYNDROMEManifestation%Venous Thrombosis and Related Consequences Deep vein thrombosis39Livedo reticularis24Pulmonary embolism14Superficial thrombophlebitis12Thrombosis in various other sites11Arterial Thrombosis and Related Consequences Stroke20Cardiac valve thickening/dysfunction and/or Libman- Sacks vegetations14Transient ischemic attack11Myocardial ischemia (infarction or angina) and coronary bypass thrombosis10Leg ulcers and/or digital gangrene9Arterial thrombosis in the extremities7Retinal artery thrombosis/amaurosis fugax7Ischemia of visceral organs or avascular necrosis of bone6Multi-infarct dementia3Manifestation%Neurologic Manifestations of Uncertain Etiology Migraine20Epilepsy7Chorea1Cerebellar ataxia1Transverse myelopathy0.5Renal Manifestations Due to Various Reasons(Renal Artery/Renal Vein/Glomerular Thrombosis,Fibrous Intima Hyperplasia)3Osteoarticular Manifestations Arthralgia39Arthritis27Obstetric Manifestations (Referred to the Number of Pregnancies) Preeclampsia10Eclampsia4Fetal Manifestations (Referred to the Number of Pregnancies) Early fetal loss (<10 weeks)35Late fetal loss (10 weeks)17Premature birth among the live births11Hematologic Manifestations Thrombocytopenia30Autoimmune hemolytic anemia10', 'role': 'assistant'}]