Epstein-Barr virus-associated gastric carcinoma

被引:18
作者
Adachi, Y [1 ]
Yoh, R [1 ]
Konishi, J [1 ]
Iso, Y [1 ]
Matsumata, T [1 ]
Kasai, T [1 ]
Hashimoto, H [1 ]
机构
[1] UNIV OCCUPAT & ENVIRONM HLTH,SCH MED,DEPT PATHOL,KITAKYUSHU,FUKUOKA 807,JAPAN
关键词
Epstein-Barr virus; gastric carcinoma; lymphoepithelioma-like carcinoma; undifferentiated carcinoma; lymphoid stroma; in situ hybridization;
D O I
10.1097/00004836-199610000-00010
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Epstein-Barr virus (EBV) is associated with certain types of gastric carcinoma. We report a case of EBV-positive undifferentiated carcinoma of the stomach in a 59-year-old woman with a well-demarcated ulcerating tumor in the gastric body. Examination of the resected stomach revealed that the tumor was undifferentiated carcinoma with lymphoid stroma, or lymphoepithelioma-like carcinoma. Tumor cells were positive for EBV by in situ hybridization. Gastroenterologists must keep in mind that localized ulcerating tumors of the stomach histologically seen as undifferentiated carcinoma noma with lymphoid stroma are linked to EBV infection.
引用
收藏
页码:207 / 210
页数:4
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