title: [Evaluation of the effectiveness of preoperative radiation therapy of esophageal cancer according to the tumor lesion index].
mesh_terms: D004307:Dose-Response Relationship, Radiation; D004938:Esophageal Neoplasms / Q000532:radiotherapy* / Q000601:surgery; D004947:Esophagus / Q000601:surgery; D005069:Evaluation Studies as Topic; D006801:Humans; D011300:Preoperative Care; D013997:Time Factors
vernacular_title: Otsenka éffektivnosti predoperatsionnoi luchevoi terapii raka pishchevoda po indeksu povrezhdeniia opukholi.