title: [Recurrence of esophageal cancer 9 years after radiotherapy with bremsstrahlung from a 25-MeV betatron].
mesh_terms: D004938:Esophageal Neoplasms / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000000981:diagnostic imaging; D010315:Particle Accelerators; D011859:Radiography; D011882:Radiotherapy, High-Energy
vernacular_title: Retsidiv raka pishchevoda cherez 9 let posle luchevoĭ terapii tormoznym izlucheniem betatrona 25-MéV.