Figure 3From: Fibrolipomatous hamartoma in the median nerve in the arm - an unusual location but with MR imaging characteristics: a case report Microscopical pictures of sections from the incisional biopsy showing (A) fibrolipomatous tissue with few atrophic peripheral nerve fascicles and fibrotic tissue (HE; × 10) and (B) atrophic and fibrotic nerve fibers stained with S-100 immunohistochemical staining (S-100; × 20).Back to article page