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'https://openalex.org/W3032553694', 'https://openalex.org/W3032423398', 'https://openalex.org/W3032140311', 'https://openalex.org/W3031944191', 'https://openalex.org/W3031810427', 'https://openalex.org/W3031506584', 'https://openalex.org/W3031263084', 'https://openalex.org/W3030897278', 'https://openalex.org/W3030338217', 'https://openalex.org/W3028982184', 'https://openalex.org/W2775685966', 'https://openalex.org/W2571789291', 'https://openalex.org/W2386707036', 'https://openalex.org/W2374550684', 'https://openalex.org/W2333207264', 'https://openalex.org/W2317088801', 'https://openalex.org/W2066160614', 'https://openalex.org/W1977932678'], 'abstract_inverted_index': {'目的': [0], '探讨贲门癌标本中上皮钙黏蛋白(E-cadherin)的表达强度及临床意义.方法': [1], '用免疫组织化学SABC法检测62例贲门癌患者标本及20例正常胃组织标本中E-cadherin的表达情况,并分析其与临床病理因素、临床分期等的关系.结果': [2], '20例正常胃组织中E-cadherin的阳性表达率为100.0%,而贲门癌组织中E-cadherin的阳性表达率为54.8%.E-cadherin的阳性表达率在贲门癌的不同分化程度、不同浸润深度、不同临床分期以及有无淋巴结转移之间差异均有统计学意义(P均＜0.01),但在肿瘤的大小、患者的性别方面差异均无统计学意义(P均＞0.05).结论': [3], 'E-cadherin表达的减少与贲门癌的发生、发展有关。': [4]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3032322312', 'counts_by_year': [], 'updated_date': '2024-09-19T14:36:27.082906', 'created_date': '2020-06-05'}