[Adenoid cystic carcinoma of the larynx. A case report and review of the literature].
Laryngeal adenoïd cystic carcinoma (ACC) is a rare disease due to the poor distribution of the accessory salivary glands in this area. The authors describe a case of ACC arising from the sus glottic area and underline the difficulty of such a diagnosis, which is in fact an histologic finding. The signs of discovery of a laryngeal ACC are not different from other tumors of the area, except pain frequently evoked in these tumors. Laryngeal ACC arises exceptionally before the age of 20 years and no risk factor is known. The most frequent localization is in the sub-glottic area, but sus glottic and glottic localizations have been reported. Evolution is marked by the onset of cervical lymph adenopathies and systemic metastasis most often located in the lung. The treatment comprises wide surgical exerisis followed by radiotherapy. Other reports seem to indicate that the pronostic of the laryngeal location of this disease is worse than in other areas of the head and neck.
Shin
Y J
YJ
CHU de Rangueil, Service d'ORL, et de Chirurgie Cervico-Faciale, Toulouse, France.
Percodani
J
J
Coste
E U
EU
Delisle
M B
MB
Serrano
E
E
Pessey
J J
JJ
D000368:Aged; D003528:Carcinoma, Adenoid Cystic / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007822:Laryngeal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008297:Male
Carcinome adénoïde kystique du larynx. Revue de la littérature à propos d'un cas.