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胃癌癌前状态和癌前病变,如何处理?
慢性萎缩性胃炎和上皮内瘤变是胃癌筛查过程中常见胃黏膜病变,正确应对和处理胃黏膜癌前状态和癌前病变,是防治胃癌的主要途径之一。在胃癌筛查流程的实际应用中,通过胃镜检查和病理活组织检查证实的慢性萎缩性胃炎(CAG)和上皮内瘤变(IN)等病变状态的比例高达 ...
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