title: [Sarcoma of the kidney in adults. Apropos of a case].
abstract: The authors report a case of renal leiomyosarcoma in a 26-year-old woman, who was treated at the age of 20 for an undifferentiated nasopharyngeal carcinoma. The tumor was very aggressive, with hilar, venous and lymph node involvement. It was not a renal metastasis of the nasopharyngeal carcinoma or renal infiltration by an extrarenal neoplasm. Histological, immunohistochemical and electron microscopy examinations excluded a renal sarcomatoid carcinoma, a Wilms' tumor occurring in adulthood, a clear-cell sarcoma and a peripheral neuroepithelial tumor of kidney.
authors.affiliation: Service d'Anatomie et de Cytologie Pathologiques, Hôpital de Brabois, Vandoeuvre.
authors.forename: F
authors.initials: F
authors.lastname: Boman
authors.forename: J
authors.initials: J
authors.lastname: Champigneulle
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D017024:Chemotherapy, Adjuvant; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D007680:Kidney Neoplasms / Q000188:drug therapy / Q000473:pathology* / Q000601:surgery / Q000648:ultrastructure; D007890:Leiomyosarcoma / Q000188:drug therapy / Q000473:pathology* / Q000601:surgery / Q000648:ultrastructure; D008854:Microscopy, Electron; D009392:Nephrectomy
vernacular_title: Sarcomes du rein chez l'adulte. A propos d'une observation.