title: Soft-tissue tumors.
abstract: A variable number of soft-tissue tumors, depending largely on the experience of the pathologist, cannot be precisely classified by light microscopy, and electron microscopy and/or immunocytochemistry may be required. The applications and limitations of these techniques in the diagnosis of selected soft-tissue tumors are briefly reviewed.
mesh_terms: D006801:Humans; D007124:Immunoenzyme Techniques; D008854:Microscopy, Electron; D009383:Neoplasms, Vascular Tissue / Q000648:ultrastructure; D012983:Soft Tissue Neoplasms / Q000175:diagnosis / Q000648:ultrastructure*