Multilayering of the capillary basal lamina in the granular cell tumor. A marker of cellular injury.
D000328:Adult; D000368:Aged; D001485:Basement Membrane; D002196:Capillaries / Q000473:pathology*; D003094:Collagen; D003594:Cytoplasmic Granules; D004847:Epithelial Cells; D005260:Female; D005347:Fibroblasts; D006644:Histiocytes; D006801:Humans; D008854:Microscopy, Electron; D009379:Neoplasms, Muscle Tissue / Q000209:etiology / Q000473:pathology*; D013274:Stomach Neoplasms / Q000209:etiology / Q000473:pathology*; D014846:Vulvar Neoplasms / Q000209:etiology / Q000473:pathology*
D003094:Collagen