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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Lesions affecting the terminal duct lobular unit (TDLU) in breast are all except
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The correct answer is  There are two types of noninvasive breast carcinoma: DCIS and LCIS. Morphologic studies have shown that both types usually arise from cells in the terminal duct lobular unit but the nipple adenoma doenot belongs to it. ref : Robbins Basic Pathology, 9E,page-710