[Long-term survival of a patient with esophageal cancer with an unusual clinical course].
D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy*; D004938:Esophageal Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D004947:Esophagus / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D011859:Radiography; D011882:Radiotherapy, High-Energy