title: [Initial phase of Borrmann type-IV carcinoma of the stomach suggested from observations of early gastric carcinoma arising in breast cancer patients].
abstract: Borrmann Type-IV carcinomas were frequently found in advanced carcinoma of the stomach arising in breast cancer patients as a second malignancy. We assumed that some of the early gastric carcinomas in with breast cancer patients would develop into Borrmann Type-IV carcinoma. According to histopathological studies involving 10 cases, six were presumed to be initial lesions of Borrmann Type-IV carcinoma. All lesions in the six cases were macroscopically Type-IIc of early gastric cancer. A shallow ulcer scar, such as UL-1 or UL-II was mostly observed in IIc lesions.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D000328:Adult; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*; D013276:Stomach Ulcer / Q000473:pathology