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: Pathology
[{'content': "60 year old diabetic female presented with burning sensation to spicy food. Intraoral examination revealed multiple periodontal abscess and keratotic area in a lace pattern with occasional erosive areas inside the lace pattern.\nSyndrome associated with this disease is \nSelect and explain. \nA. Down's syndrome, B. Grinspan syndrome, C. Peutzjeghers syndrome, D. Sjogren's syndrome", 'role': 'user'}, {'content': "Answer: B \nExplanation: Grinspan's syndrome is an interesting association of lichen planus, diabetes mellitus and vascular hypertension.", 'role': 'assistant'}]