Clinicopathologic conference.
D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy; D004381:Duodenal Ulcer / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000473:pathology*; D014067:Tonsillar Neoplasms / Q000532:radiotherapy; D015043:Zollinger-Ellison Syndrome / Q000175:diagnosis / Q000473:pathology*