[Malignant transformation of benign ulcers of the stomach].
D002471:Cell Transformation, Neoplastic; D010437:Peptic Ulcer / Q000473:pathology*; D013274:Stomach Neoplasms / Q000209:etiology*; D014456:Ulcer
PEPTIC ULCER/pathology; STOMACH NEOPLASMS/etiology and pathogenesis
Transformação maligna das úlceras benignas do estômago.