title: Malignant giant cell tumor of the tendon sheath. Ultrastructural study and review of the literature.
mesh_terms: D000368:Aged; D002462:Cell Membrane; D003593:Cytoplasm; D006225:Hand; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D009362:Neoplasm Metastasis; D013584:Sarcoma, Synovial / Q000473:pathology*; D013710:Tendons