Fig. 4
From: Neurofibroma with adenosis in the mammary gland: a case report
Immunohistological findings of the resected neurofibroma. a The majority of tumors show proliferation of fibroblast-like spindle cells with shredded-carrot collagen bundles (hematoxylin and eosin staining). b S100 was positive for spindle cells. c SOX10 was partially positive in spindle cells. d CD34 positivity in the spindle cells