Pachydermia laryngitis - M/C site of involvement
Pachyderma laryngitis affects the medial surface of arytenoid cailage, in paicular the vocal processes. Ref:- Scott&;s Brown 7th edition; pg num:- 2196
Vestibular fold
Arytenoid cailage
Anterior 1/3 commissure
Posterior 1/3 and anterior 1/3 commissure
General anatomy