Stucker D T, Ikeda D M, Hartman A R, George T I, Nowels K W, Birdwell S L, Goffinet D, Carlson R W
Department of Radiology, Medical Oncology, Pathology and Radiation Oncology, Stanford University Hospital, 300 Pasteur Dr, Stanford, CA 94305, USA.
Radiology. 2000 Oct;217(1):247-50. doi: 10.1148/radiology.217.1.r00oc19247.
A 33-year-old woman with a strong family history of breast cancer who was referred for mammography 5 weeks after completing lactation was found to have new diffuse bilateral microcalcifications in the breast ducts. Contrast material-enhanced magnetic resonance imaging of the breast showed bilateral patchy areas of abnormal enhancement. Large-core needle biopsy showed diffuse calcifications within expanded benign ducts in a background of lactational change, without evidence of malignancy. To the authors' knowledge, these calcifications have not been previously reported and are possibly related to milk stasis or apoptosis associated with lactation.
一名有乳腺癌家族史的33岁女性，在哺乳期结束5周后接受乳房X线检查，发现乳腺导管内有新的双侧弥漫性微钙化。乳腺对比增强磁共振成像显示双侧有片状异常强化区域。粗针活检显示在哺乳期改变的背景下，扩张的良性导管内有弥漫性钙化，无恶性证据。据作者所知，这些钙化此前尚未见报道，可能与乳汁淤积或哺乳期相关的细胞凋亡有关。
