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'https://openalex.org/W3031826070', 'https://openalex.org/W3031052215', 'https://openalex.org/W3029323861', 'https://openalex.org/W3028881519', 'https://openalex.org/W3028698506', 'https://openalex.org/W3006936801', 'https://openalex.org/W2977686175', 'https://openalex.org/W2949002441', 'https://openalex.org/W2915364636', 'https://openalex.org/W2735015738', 'https://openalex.org/W2734948179', 'https://openalex.org/W2622050419', 'https://openalex.org/W2613272036', 'https://openalex.org/W2473163753', 'https://openalex.org/W2331479179', 'https://openalex.org/W2330516376', 'https://openalex.org/W2182612726', 'https://openalex.org/W2155754363'], 'abstract_inverted_index': {'目的:提高对胰腺癌的CT特征的认识及诊断水平.方法:回顾性分析经手术病理证实的120例胰腺癌的CT表现特点.结果:直接征象为CT平扫呈等、低密度101例,混杂密度19例;增强后扫描呈低密度47例,等低混杂密度45例.间接征象有胰周血管及脏器受累分别为71例及37例,梗阻性胆管扩张70例,胰管扩张55例,胰体尾部萎缩34例.结论:CT检查能较好地显示胰腺癌及其胰周受累情况,对胰腺癌的诊断与鉴别诊断价值较高.': [0]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2337296269', 'counts_by_year': [], 'updated_date': '2024-09-16T05:50:05.754705', 'created_date': '2016-06-24'}