[2 cases of pigment-free laryngeal melanoma].
D000328:Adult; D006801:Humans; D007822:Laryngeal Neoplasms / Q000473:pathology*; D008297:Male; D008545:Melanoma / Q000473:pathology*; D008875:Middle Aged; D014827:Vocal Cords / Q000473:pathology
Dva nabliudeniia bespigmentnoĭ melanomy gortani.