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': 'All of the following are true about pyogenic granuloma except \nSelect and explain. \nA. Capillary hemangioma, B. Bleeding, C. Benign tumour, D. Bacterial infection', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Pyogenic granuloma: Key points\n• It is a benignQ tumor\n• Type of capillary hemangiomaQ which it bleedsQ easily and is often ulcerated.\n• Is a rapidly growing pedunculated red nodule on the skin, or gingival or oral mucosa;\n• 1/3rd of the lesions develop after trauma\nAlso know that;\n• Pregnancy tumor (granuloma gravidarum) is a pyogenic granuloma that occurs infrequently (1% of patients) in the gingiva of pregnant women.\n• These lesions may spontaneously regress post pregnancy) or undergo fibrosis;\n• Some cases require surgical excision\n• Recurrence is rare.', 'role': 'assistant'}]