Anterior Commissure Growth - Squamous Cell Carcinoma
Francesco Missale, Andrea Luigi Camillo Carobbio, Frank Rikki Canevari
IRCCS Ospedale Policlinico San Martino, Genoa, Italy
Department of Otorhinolaryngology – Head and Neck Surgery, University of Genoa, Genoa, Italy
Endoscopic Finding;
NBI demonstrate proliferative growth near anterior commissure and supracommissural area with well defined brownish dots indicative of squamous cell carcinoma. Advanced meandering and dilated end capillaries, few dot like vessel loops.
White Light Image
Equipment: CV-170, ENF-VH
NBI Image
Pathological Finding;
Histopathology shows stratified squamous cells displaying pseudo-epitheliomatous hyperplasia in large part with significant dyskeratosis and anisonucleosis with hyperchromsia. Subepithelial zone infiltrated by irregular nest and cord and sheets of atypically proliferated squamous cells. The cells show anisonucleosis with loss in nuclear orientation.
Conclusion- Anterior Commissure growth- Squamous cell carcinoma.
Pathological Image (macro)
Pathological Image (micro)
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