This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breast, Subject name: Pathology
[{'content': 'Breast Ca is not a/w \nSelect and explain. \nA. BRCA 1 & BRCA 2, B. Apocrine metaplasia, C. Atypical ductal hyperplasia, D. Moderate hyperplasia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Frequently, in FIBROCYSTIC CHANGES the lining cells are large and polygonal with abundant granular, eosinophilic cytoplasm and small, round, deeply chromatic nuclei. Such morphology is called apocrine metaplasia and viually always is benign. ref : Robbins Basic Pathology, 9E,page-705', 'role': 'assistant'}]