Fig. 4From: Evolving concepts in breast lobular neoplasia and invasive lobular carcinoma, and their impact on imaging methodsA 43-year-old woman: routine mammography for screening. a Additional cranio-caudal magnified views showing new cluster of microcalcifications. The patient underwent a percutaneous biopsy and, after that, surgical excision of the residual microcalcifications. b Histology confirms a LN, with less than 50 % of acini involved. Normal lobular acini (+) and ALH (*) are easily seenBack to article page