Gutjahr Ewgenija, Streng Agathe, Aulmann Sebastian, Flechtenmacher Christa, Toberer Ferdinand, Heil Jörg, Böcker Werner, Sinn Peter
Pathologisches Institut, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 224, 69120, Heidelberg, Deutschland.
Opti-Path, MVZ für Pathologie, Frankfurt, Deutschland.
Pathologe. 2020 Sep;41(5):515-522. doi: 10.1007/s00292-020-00790-z.
The nipple-areola complex is the origin of various morphologically distinct tumors and tumor-like lesions, which can be delineated from the special structures of the nipple, in particular the intramammary ducts, skin-appendages, and the intramammary stroma. Benign tumors are most frequent and this includes epithelial tumors such as mammary adenoma and syringomatous tumor of the nipple. Less commonly observed are benign mesenchymal tumors such as leiomyoma of the nipple, or tumor-like lesions like pseudo-lymphoma. With excess formations of the nipple, the different forms of polythelia and polymastia have to be considered.
乳头乳晕复合体是各种形态学上不同的肿瘤及肿瘤样病变的起源部位，这些病变可根据乳头的特殊结构，特别是乳腺导管、皮肤附属器和乳腺间质来进行鉴别。良性肿瘤最为常见，包括上皮性肿瘤，如乳腺腺瘤和乳头汗腺样瘤。较少见的良性间叶性肿瘤如乳头平滑肌瘤，或肿瘤样病变如假性淋巴瘤。对于乳头过度增生的情况，必须考虑不同形式的多乳头和多乳房。
