Abstract
16 operatively and histologically proven branchiogenic cysts were evaluated sonographically and the contents of some of them were analysed by microscopy and chemistry. The echographic appearance of all cysts depended on the frequency of the scanheads and ranged from cystic (3.0 MHz) via semi-solid (5.0 MHz) to solid (7.5 MHz). This frequency-related sonographic pattern is caused by the high amount of cholesterin contained in these cysts and permits diagnosis of a branchiogenic cyst.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have