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据国内外文献报告,70%～90%的十二指肠球部溃疡和60%～80%的胃溃疡胃窦部粘膜活检HP阳性,这可能与消化性溃疡患者大都合并有胃窦炎有关,炎
According to domestic and foreign literature reports, 70% to 90% of duodenal ulcer and 60% to 80% gastric ulcer gastric mucosal biopsy HP positive, which may be associated with peptic ulcer patients mostly associated with gastric inflammation ,inflammation