Bichel P, Ornsholt J
Institute of Pathology, Vejle Hospital, Denmark.
APMIS. 1988 Feb;96(2):117-22. doi: 10.1111/j.1699-0463.1988.tb05277.x.
Aggregates of nevus cells in the axillary lymph nodes may give rise to a suspicion of metastatic breast cancer. Usually the nevus cells are confined to the capsule or the trabeculae, but in the present case, clusters of nevus cells were also observed in the peripheral sinus. Immunohistochemical analysis for S-100 protein and epithelial membrane antigen established the true nature of the cells.
腋窝淋巴结中的痣细胞聚集体可能会引发对转移性乳腺癌的怀疑。通常情况下，痣细胞局限于包膜或小梁，但在本病例中，在外周窦中也观察到了痣细胞簇。对S-100蛋白和上皮膜抗原进行免疫组织化学分析确定了这些细胞的真实性质。
