case_images: PMC9650521_01
case_images: Undifferentiated carcinoma- sheet of tumor cells with few intermixed lymphocytes (H + E stain).
case_images: fsurg-09-851481-g001.jpg
case_images: PMC9650521_01_fsurg-09-851481-g001.jpg
case_images: F1
case_images: Final histopathological examination revealed nonkeratinizing undifferentiated carcinoma, Schmincke pattern (Figures 1, 2).
case_images: Histopathological examination showing positivity for cytokeratin.
case_images: fsurg-09-851481-g002.jpg
case_images: PMC9650521_01_fsurg-09-851481-g002.jpg
case_images: F2
case_images: Final histopathological examination revealed nonkeratinizing undifferentiated carcinoma, Schmincke pattern (Figures 1, 2).
case_images: Pathological mass located in the left vestibular fold (lesion marked with an  ).
case_images: fsurg-09-851481-g003.jpg
case_images: PMC9650521_01_fsurg-09-851481-g003.jpg
case_images: F3
case_images: In addition, the correct CT image of the entrance to the larynx, epiglottis, subglottic area of the larynx and the part of the trachea included in the examination (Figure 3, 4).
case_images: The entrance to the larynx, epiglottis, subglottic area of the larynx and the part of the trachea included in the examination (lesion marked with *).
case_images: fsurg-09-851481-g004.jpg
case_images: PMC9650521_01_fsurg-09-851481-g004.jpg
case_images: F4
case_images: In addition, the correct CT image of the entrance to the larynx, epiglottis, subglottic area of the larynx and the part of the trachea included in the examination (Figure 3, 4).