Saccular disorders in cancer larynx

ABSTRACT

Abnormal saccular dilatations like laryngoceles, laryngomucoceles, large dilated saccules, and saccular cysts have been reported to occur secondary to laryngeal tumors. These disorders occurred in 11.5% [15/130] of our cases of cancer larynx. Laryngoceles, large saccules, and saccular cysts were found in 3.1%, 4.6%, and 3.8% of cases respectively. CT proved to be very accurate more than endoscopy in detection of symptomatic or asymptomatic saccular disorders associated with cancer larynx. However both endoscopy and CT are recommended in cases presented with laryngoceles or saccular cysts to rule out any underlying malignancy