[Management of a tracheal adenoid cystic medico-surgical carcinoma].

Adenoid cystic carcinoma or cylindroma is a rare tumor of the trachea which arises from mucous secreting cells. Its evolution and growth are slow but it is often fatal in the absence of radical treatment. The latter relies on a surgical sleeve resection of the pathological area, with a tracheo-tracheal anastomosis. Therapeutic bronchoscopy plays a crucial role in the clinical improvement of patients before surgery which will be performed under better conditions. For inoperable patients, radiotherapy has proved its efficacy, unlike conventional chemotherapy. The finding of biomarkers expressed by tumor cells could lead to target therapies. This case report illustrates the efficient combination of therapeutic bronchoscopy and surgery for the treatment of adenoid cystic carcinoma affecting central airways.