Annales d'oto-laryngologie et de chirurgie cervico faciale : bulletin de la Societe d'oto-laryngologie des hopitaux de Paris · 2009
[Post-radiation choanal stenosis].
Клинический случайАннотация на английскомСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Haddad H, Sellal N, Bourhaleb Z, Benchakroun N, Jouhadi H, Tawfiq N, Sahraoui S, Benider A
Аннотация
OBJECTIVE: Description of a rare complication of radiation therapy for nasopharyngeal carcinomas and the therapeutic value of surgical endoscopic desobstruction.
CASE REPORT: A choanal stenosis observed in an 8-year-old boy, 3 years after radiation therapy and chemotherapy for a voluminous nasopharyngeal carcinoma. No initial involvement of the nasal fossa was observed. Concomitant relapse was excluded after clinical and histological examination.
RESULTS: A good functional result was achieved after the choana was unblocked in videoendoscopic surgery. After 9 months of follow-up, the breathing and odor functions remained intact.
CONCLUSION: Choanal stenosis is a rare complication of radiotherapy for nasopharyngeal carcinoma. Relapse should be excluded with biopsies beyond the stenosis. Treatment is based on endoscopic surgery.
CASE REPORT: A choanal stenosis observed in an 8-year-old boy, 3 years after radiation therapy and chemotherapy for a voluminous nasopharyngeal carcinoma. No initial involvement of the nasal fossa was observed. Concomitant relapse was excluded after clinical and histological examination.
RESULTS: A good functional result was achieved after the choana was unblocked in videoendoscopic surgery. After 9 months of follow-up, the breathing and odor functions remained intact.
CONCLUSION: Choanal stenosis is a rare complication of radiotherapy for nasopharyngeal carcinoma. Relapse should be excluded with biopsies beyond the stenosis. Treatment is based on endoscopic surgery.