title: [Factors affecting the occurrence of cancer relapses in the intrathoracic portion of the esophagus after radical treatment].
abstract: The results of a retrospective clinico-statistical evaluation of the data on 35 cases of cancer of the thoracic part of the esophagus recurring after "radical" treatment pointed to the following factors responsible for relapse: tumor stage, level at which tumor is located and degree of local expansion. The latter factor seemed to be of paramount importance.
mesh_terms: D004938:Esophageal Neoplasms / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D004947:Esophagus / Q000601:surgery*; D006801:Humans; D008207:Lymphatic Metastasis; D009361:Neoplasm Invasiveness; D009364:Neoplasm Recurrence, Local / Q000453:epidemiology / Q000209:etiology* / Q000473:pathology; D009367:Neoplasm Staging; D011184:Postoperative Period; D012189:Retrospective Studies
vernacular_title: Faktory, vliiaiushchie na vozniknovenie retsidivov raka vnutrigrudnogo otdela pishchevoda posle "radikal 'nogo" lecheniia.