医学美图:家族性腺瘤性息肉病

2019-05-09 扫地僧一听 扫地僧一听

患者为一40岁女性

一个六张图,找找瘤在何处?

患者为一40岁女性 

Q:  请根据六张图判断以下问题:
1. 是否存在幽门螺杆菌(Hp)感染
2. 胃内萎缩程度如何?
3. 异常所见位于哪里?
4. 异常所见的胃癌判定?













A:  多发胃底腺息肉中呈退色调的高分化腺癌
FAP(家族性腺瘤性息肉病)全结肠切除术后

1. 胃内黏膜无萎缩表现,考虑Hp未感染胃(Hp抗体<3 U/ml)。
2. 胃内无萎缩。
3. 胃底腺区域可见多发胃底腺息肉,穹隆部可见一片退色调区域(图5箭头标注区域▼)。针对退色调区域接近观察(图6▼),可见相对于周围胃底腺息肉此区域黏膜不整。
4. 与周围胃底腺相比,呈现出边界较清晰的凹陷性病变,需考虑胃癌。



退色调区域可能的范围▼



退色调区域NBI放大观察黏膜呈管状结构,与周围黏膜明显不同▼



近端胃切除标本(白线内为肿瘤区域)▼



最终诊断

胃底穹隆部,0-IIa,70X44 mm,pT1a(M),tub1

病例小结:

虽然FAP的胃内可见多发胃底腺息肉,但由于高分化型腺癌多为退色调改变,相对于息肉更应该关注其退色调的变化。

拓展知识:

FAP(Familial adenomatous polyposis)家族性腺瘤性息肉病是一种常染色体显性遗传性疾病。主要病理变化是大肠内广泛出现数十到数百个大小不一的息肉,严重者从口腔一直到直肠肛管均可发生息肉,息肉数量可达数千个。息肉常密集排列,有时成串、成簇。发病初期无明显症状,随着息肉的增多、增大,患者可出现腹部不适、腹痛、大便带血或带黏液、大便次数增多等表现。

FAP的共同特征是大肠黏膜上广泛分布大量小型腺瘤,息肉的数量随着年龄增大而增多,开始生长的平均年龄是15岁,直径一般<1 cm,息肉多数是宽基底,>2 cm的息肉通常有蒂。 组织学类型包括管状腺瘤、管状-绒毛状腺瘤或绒毛状腺瘤,以管状腺瘤最多见,呈绒毛状腺瘤结构的十分少见。息肉越大并且越呈绒毛状,发生局灶性癌的可能性越大。家族性腺瘤性息肉病如不予治疗,不可避免地出现癌变,且可表现为同时多原发性肠癌。

以下是另外补充病例图:

家族性腺瘤性息肉病(FAP)并分化癌tub1



家族性腺瘤性息肉病(FAP)并胃癌tub1


版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1707073, encodeId=d3251e07073d5, content=<a href='/topic/show?id=1f1334234a9' target=_blank style='color:#2F92EE;'>#医学美图#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=34234, encryptionId=1f1334234a9, topicName=医学美图)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=662731335762, createdName=ms7514935887898259, createdTime=Sat Jul 06 21:07:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937783, encodeId=3394193e7836a, content=<a href='/topic/show?id=43f1464335a' target=_blank style='color:#2F92EE;'>#家族性腺瘤性息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46433, encryptionId=43f1464335a, topicName=家族性腺瘤性息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fc8528, createdName=clmlylxy, createdTime=Tue Jul 02 20:07:00 CST 2019, time=2019-07-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032470, encodeId=7ac520324e06e, content=<a href='/topic/show?id=c322528e5ae' target=_blank style='color:#2F92EE;'>#息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52875, encryptionId=c322528e5ae, topicName=息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Fri Sep 06 19:07:00 CST 2019, time=2019-09-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1810621, encodeId=e82b1810621d6, content=<a href='/topic/show?id=3c9785e27bb' target=_blank style='color:#2F92EE;'>#腺瘤性息肉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85727, encryptionId=3c9785e27bb, topicName=腺瘤性息肉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac1c235, createdName=tonychen21, createdTime=Fri Apr 17 18:07:00 CST 2020, time=2020-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629548, encodeId=859e162954856, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Sat May 11 07:07:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1707073, encodeId=d3251e07073d5, content=<a href='/topic/show?id=1f1334234a9' target=_blank style='color:#2F92EE;'>#医学美图#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=34234, encryptionId=1f1334234a9, topicName=医学美图)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=662731335762, createdName=ms7514935887898259, createdTime=Sat Jul 06 21:07:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937783, encodeId=3394193e7836a, content=<a href='/topic/show?id=43f1464335a' target=_blank style='color:#2F92EE;'>#家族性腺瘤性息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46433, encryptionId=43f1464335a, topicName=家族性腺瘤性息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fc8528, createdName=clmlylxy, createdTime=Tue Jul 02 20:07:00 CST 2019, time=2019-07-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032470, encodeId=7ac520324e06e, content=<a href='/topic/show?id=c322528e5ae' target=_blank style='color:#2F92EE;'>#息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52875, encryptionId=c322528e5ae, topicName=息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Fri Sep 06 19:07:00 CST 2019, time=2019-09-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1810621, encodeId=e82b1810621d6, content=<a href='/topic/show?id=3c9785e27bb' target=_blank style='color:#2F92EE;'>#腺瘤性息肉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85727, encryptionId=3c9785e27bb, topicName=腺瘤性息肉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac1c235, createdName=tonychen21, createdTime=Fri Apr 17 18:07:00 CST 2020, time=2020-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629548, encodeId=859e162954856, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Sat May 11 07:07:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1707073, encodeId=d3251e07073d5, content=<a href='/topic/show?id=1f1334234a9' target=_blank style='color:#2F92EE;'>#医学美图#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=34234, encryptionId=1f1334234a9, topicName=医学美图)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=662731335762, createdName=ms7514935887898259, createdTime=Sat Jul 06 21:07:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937783, encodeId=3394193e7836a, content=<a href='/topic/show?id=43f1464335a' target=_blank style='color:#2F92EE;'>#家族性腺瘤性息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46433, encryptionId=43f1464335a, topicName=家族性腺瘤性息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fc8528, createdName=clmlylxy, createdTime=Tue Jul 02 20:07:00 CST 2019, time=2019-07-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032470, encodeId=7ac520324e06e, content=<a href='/topic/show?id=c322528e5ae' target=_blank style='color:#2F92EE;'>#息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52875, encryptionId=c322528e5ae, topicName=息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Fri Sep 06 19:07:00 CST 2019, time=2019-09-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1810621, encodeId=e82b1810621d6, content=<a href='/topic/show?id=3c9785e27bb' target=_blank style='color:#2F92EE;'>#腺瘤性息肉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85727, encryptionId=3c9785e27bb, topicName=腺瘤性息肉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac1c235, createdName=tonychen21, createdTime=Fri Apr 17 18:07:00 CST 2020, time=2020-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629548, encodeId=859e162954856, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Sat May 11 07:07:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1707073, encodeId=d3251e07073d5, content=<a href='/topic/show?id=1f1334234a9' target=_blank style='color:#2F92EE;'>#医学美图#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=34234, encryptionId=1f1334234a9, topicName=医学美图)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=662731335762, createdName=ms7514935887898259, createdTime=Sat Jul 06 21:07:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937783, encodeId=3394193e7836a, content=<a href='/topic/show?id=43f1464335a' target=_blank style='color:#2F92EE;'>#家族性腺瘤性息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46433, encryptionId=43f1464335a, topicName=家族性腺瘤性息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fc8528, createdName=clmlylxy, createdTime=Tue Jul 02 20:07:00 CST 2019, time=2019-07-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032470, encodeId=7ac520324e06e, content=<a href='/topic/show?id=c322528e5ae' target=_blank style='color:#2F92EE;'>#息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52875, encryptionId=c322528e5ae, topicName=息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Fri Sep 06 19:07:00 CST 2019, time=2019-09-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1810621, encodeId=e82b1810621d6, content=<a href='/topic/show?id=3c9785e27bb' target=_blank style='color:#2F92EE;'>#腺瘤性息肉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85727, encryptionId=3c9785e27bb, topicName=腺瘤性息肉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac1c235, createdName=tonychen21, createdTime=Fri Apr 17 18:07:00 CST 2020, time=2020-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629548, encodeId=859e162954856, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Sat May 11 07:07:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1707073, encodeId=d3251e07073d5, content=<a href='/topic/show?id=1f1334234a9' target=_blank style='color:#2F92EE;'>#医学美图#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=34234, encryptionId=1f1334234a9, topicName=医学美图)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=662731335762, createdName=ms7514935887898259, createdTime=Sat Jul 06 21:07:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937783, encodeId=3394193e7836a, content=<a href='/topic/show?id=43f1464335a' target=_blank style='color:#2F92EE;'>#家族性腺瘤性息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46433, encryptionId=43f1464335a, topicName=家族性腺瘤性息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fc8528, createdName=clmlylxy, createdTime=Tue Jul 02 20:07:00 CST 2019, time=2019-07-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032470, encodeId=7ac520324e06e, content=<a href='/topic/show?id=c322528e5ae' target=_blank style='color:#2F92EE;'>#息肉病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52875, encryptionId=c322528e5ae, topicName=息肉病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Fri Sep 06 19:07:00 CST 2019, time=2019-09-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1810621, encodeId=e82b1810621d6, content=<a href='/topic/show?id=3c9785e27bb' target=_blank style='color:#2F92EE;'>#腺瘤性息肉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85727, encryptionId=3c9785e27bb, topicName=腺瘤性息肉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac1c235, createdName=tonychen21, createdTime=Fri Apr 17 18:07:00 CST 2020, time=2020-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629548, encodeId=859e162954856, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Sat May 11 07:07:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]

相关资讯

家族性高血压要注意筛查这一可怕病因

患者男性,44岁,因“间断头晕26年,副神经节瘤2次术后多发占位性病变”入院。患者于1986年无明显诱因出现头晕,无心悸、头痛、多汗,无面色苍白、手足发凉等不适。当地医院行腹部B超示:右肾下极前下方2.5cm×3cm占位,遂行手术切除,术后病理示:异位嗜铬细胞瘤,术后无头晕、心悸等不适,监测血压110~130/70~80mmHg。1988年复查血儿茶酚胺升高5倍,肾上腺CT示:右膈脚后方1cm×1

2018CCCP&SCC:常敏之教授畅谈家族性高胆固醇血症的治疗进展

编者按:2018年4月6日,2018中国医师协会心血管内科医师年会和2018中国南方国际心血管病学术会议“心血管病临床国际论坛Session 2”专场上,来自中国台北荣民总医院的常敏之教授就家族性高胆固醇血症(FH)的治疗进展作了专题解析,让参会者对FH的治疗新药有了更多了解。

JAHA:顺藤摸瓜,揪出家族性心房静止的背后元凶

上海市第十人民医院徐亚伟、彭文辉、李海玲医生等在2009年接诊了一个54岁的女士。主要表现为心动过缓和水肿。

Blood:霍奇金淋巴瘤患者近亲的各自风险评估

家族性霍奇金淋巴瘤(HL)的罕见性阻碍了家族聚集性分析。我们的目的是发现HL的家族性风险,包括家庭关系、组织学、诊断时的年龄和性别。试验计算了在欧洲五个国家,从1955年至2009年间被诊断的13922霍奇金淋巴瘤患者的57475名一级亲属HL的发病率。标准化发病率(SIR)计算方法采用组织学、年龄、性别、周期和国家特定的发病率作为参考。还计算了一生的累积风险(CR)。HL患者一级亲属的HL整体累

Stroke:家族性和散发性颅内动脉瘤破裂风险比较

该研究的结果表明,与散发性IA相比,家族性动脉瘤破裂的风险略有增加,尽管研究人员无法证明具有统计学意义。然而,与先前的研究相比,破裂风险似乎没有那么明显地增加。根据该研究的结果,研究人员建议更积极地治疗家族性UIA。

JAMA:双胞胎研究揭示癌症的家族性风险

以人群为基础的研究家族性癌症风险的估计是癌症风险预测的重要组成部分。