Pathologic quiz case 2. Basaloid-squamous carcinoma of the right piriform sinus.
O'Malley
B W
BW
D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D010610:Pharyngeal Neoplasms / Q000473:pathology*