[Presentation of 4 cases of cancer of the gastric stump after gastrectomy for ulcer].
D005743:Gastrectomy / Q000150:complications*; D018530:Gastric Stump; D006801:Humans; D009369:Neoplasms; D013274:Stomach Neoplasms / Q000209:etiology*; D014456:Ulcer
GASTRECTOMY/complications; STOMACH NEOPLASMS/etiology