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': 'Hidradenoma of vulva occurs arises from \nSelect and explain. \nA. Apocrine glands, B. Sebaceous glands, C. Subcutaneous tissue, D. Hair follicle', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Apocrine glandsHidradenoma - arises from the apocrine glands ofvulva.It rarely exceeds 1 cm sizeHistologically it shows cystic spaces enclosing a papillary adenomatous massIt may undergo malignant change and thus requires excision.", 'role': 'assistant'}]