Early results of transcutaneous injection laryngoplasty with micronized acellular dermis versus type-I thyroplasty for glottic incompetence dysphonia due to unilateral vocal fold paralysis.

Medialization thyroplasty (type I) has become the gold standard to improve glottic closure due to unilateral vocal fold paralysis. A newer injection method utilizing homologous collagen from cadaveric human tissue has been described as an attractive alternative as no donor site is required, there is a very low risk of hypersensitivity, and the intact, acellular collagen fibers may suffer a reduced long-term reabsorption rate. Preliminary results on eight patients comparing presurgical and postsurgical parameters (perceptual, stroboscopic, acoustic, and aerodynamic) revealed comparable results when compared with a control group of individuals, age- and sex-matched, that had undergone standard medialization thyroplasty (type I). Further study is needed to assess the long-term results with this minimally invasive method of vocal fold medialization.

A rare case of mucoepidermoid carcinoma of the nasal cavity.

Mucoepidermoid carcinoma of the nasal cavity is rare. We report the case of a 57-year-old man who was evaluated for a rapidly enlarging subcutaneous mass on the nasal bridge. The tumor was diagnosed as a mucoepidermoid carcinoma. The patient underwent extensive surgical resection and postoperative radiotherapy, but 5 months later he required orbital exenteration for persistent disease. Despite these radical measures, the patient died with persistent disease 9 months following the initial evaluation. The aggressive behavior of this tumor highlights the need for physicians to be aware of the differential diagnosis, symptoms, and signs of neoplasms that originate in the nasal cavity so that prompt treatment can be instituted.