Immunohistochemical Study of Non-Epithelial Cells in Spiradenoma.
CONCLUSIONS: In spiradenoma, CD3+ T cells were mainly seen in the parenchyma and CD8+ cells were predominant over CD4+ cells in most cases. CD20+ cells showed focal infiltration of the parenchyma and stroma, especially in VP-type lesions. S-100 protein-positive cells in spiradenoma contained not only Langerhans cells, but also cells with myoepithelial differentiation.
PMID: 30918150 [PubMed - in process]
Source: Journal of Nippon Medical School - Category: Universities & Medical Training Authors: Ito K, Ansai SI, Saeki H Tags: J Nippon Med Sch Source Type: research