This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
[{'content': 'Karyopyknotic index is a method for ? \nSelect and explain. \nA. Ovarian carcinoma, B. Hormonal evaluation, C. Dysplasia measurement, D. Measurement of cells in active replication', 'role': 'user'}, {'content': 'Answer: B \nExplanation: It is the percentage of tooth royal cells having karyopyknotic nucleus exfoliate a from the vagina... Which gives an idea about the hormonal status of the patient. Karyopyknosisis the irreversible condensation of the chromatin in the nucleus of a cell undergoing apoptosis or necrosis.', 'role': 'assistant'}]