[Significance of residual tumors at the esophageal stump after resection for carcinoma].
D002278:Carcinoma in Situ / Q000473:pathology*; D002280:Basal Cell Carcinoma / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000473:pathology* / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local