Iwanaga T, Koyama H, Furukawa H, Ishiguro S
Gan No Rinsho. 1984 Oct;30(13):1651-6.
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.
在乳腺癌患者发生的作为第二原发恶性肿瘤的晚期胃癌中，经常发现Borrmann IV型癌。我们推测，乳腺癌患者中的一些早期胃癌会发展为Borrmann IV型癌。根据对10例病例的组织病理学研究，其中6例被推测为Borrmann IV型癌的初始病变。这6例病例中的所有病变在宏观上均为早期胃癌的IIc型。在IIc型病变中大多观察到浅溃疡瘢痕，如UL-1或UL-II。
