[An unusual tumor of the larynx: malignant fibrous histiocytoma. Apropos of a case. Review of the literature].
On the basis of one case, the authors report about an exceptional tumor of the larynx: malignant fibrous histiocytoma. This tumor, belonging to the soft-tissue sarcomas, usually develops in the limbs. The histological diagnosis is still difficult, in spite of the help provided by immunocytochemistry and fine structural analysis. A histological grading associated to other deciding prognostic factors, such as the size and depth of the tumor and the quality of exeresis, would demonstrate a prognostic correlation. The evolution is characterized by frequent local recurrence and metastases. The treatment is mainly surgical, with as extensive an exeresis as possible at once. Radiation therapy and chemotherapy, though often associated, have not decisively proven their value.
Tort
C
C
Service d'ORL et de Chirurgie Cervico-faciale, C.H. Henri-Duffaut, Avignon.
Tasei-Stefen
A M
AM
Darre
A
A
Goubert
J L
JL
Raymond-Gelle
M C
MC
D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D006801:Humans; D007822:Laryngeal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D007828:Laryngoscopy; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011379:Prognosis
Une tumeur exceptionnelle du larynx: l'histiocytome fibreux malin. A propos d'une observation et revue de la littérature.