title: Unusual malignant perineurioma of soft tissue.
authors.forename: M
authors.initials: M
authors.lastname: Fukunaga
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D014408:Biomarkers, Tumor / Q000032:analysis; D002277:Carcinoma / Q000175:diagnosis / Q000556:secondary; D003937:Diagnosis, Differential; D005260:Female; D005354:Fibrosarcoma / Q000175:diagnosis; D006801:Humans; D018317:Nerve Sheath Neoplasms / Q000737:chemistry / Q000556:secondary* / Q000601:surgery; D013584:Sarcoma, Synovial / Q000175:diagnosis; D012983:Soft Tissue Neoplasms / Q000737:chemistry / Q000473:pathology* / Q000601:surgery
chemical_list: D014408:Biomarkers, Tumor