Squamous cell carcinomas of the posterior wall of the hypopharynx.
D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000628:therapy*; D005260:Female; D006801:Humans; D007013:Hypopharynx; D008297:Male; D008875:Middle Aged; D010610:Pharyngeal Neoplasms / Q000401:mortality / Q000628:therapy*