• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

直肠蓝色痣：一种罕见病变的鉴别特征

Rectal Blue Nevus: Distinguishing Features of a Rare Entity.

作者信息

Mohan Neena, Tofani Christina, McCue Peter, Quirk Daniel

机构信息

Division of Internal Medicine, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA.

Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA.

出版信息

ACG Case Rep J. 2016 Dec 7;3(4):e168. doi: 10.14309/crj.2016.141. eCollection 2016 Aug.

DOI:10.14309/crj.2016.141
PMID:28008401
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5171939/
Abstract

A 26-year-old African American man with a history of depression and tuberculosis presented to the gastroenterology department after several months of rectal pain with bowel movements. Colonoscopy revealed hyperpigmentation in the distal rectum and internal hemorrhoids, which resulted in a diagnosis of blue nevi. This is only the third known description of a blue nevus involving the gastrointestinal mucosa.

摘要

一名26岁有抑郁症和肺结核病史的非裔美国男性，在出现数月排便时直肠疼痛后就诊于胃肠病科。结肠镜检查发现直肠远端色素沉着和内痔，最终诊断为蓝色痣。这是已知的第三例累及胃肠道黏膜的蓝色痣描述。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b29a/5171939/f6af8511bfd0/CG-CGCR160124F002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b29a/5171939/852257abc29d/CG-CGCR160124F001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b29a/5171939/f6af8511bfd0/CG-CGCR160124F002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b29a/5171939/852257abc29d/CG-CGCR160124F001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b29a/5171939/f6af8511bfd0/CG-CGCR160124F002.jpg

相似文献

1
Rectal Blue Nevus: Distinguishing Features of a Rare Entity.直肠蓝色痣：一种罕见病变的鉴别特征
ACG Case Rep J. 2016 Dec 7;3(4):e168. doi: 10.14309/crj.2016.141. eCollection 2016 Aug.
2
Rectal blue nevus: Case report of a rare entity and literature review.直肠蓝色痣：罕见病例报告及文献综述
Pathol Res Pract. 2015 Aug;211(8):625-7. doi: 10.1016/j.prp.2015.04.007. Epub 2015 Apr 25.
3
Blue nevus of the colorectal mucosa.结直肠黏膜蓝色痣。
Ann Diagn Pathol. 2011 Apr;15(2):128-30. doi: 10.1016/j.anndiagpath.2010.01.002. Epub 2010 Apr 22.
4
Intraoral cellular blue nevus: report of a unique histopathologic entity and review of the literature.口腔内细胞性蓝痣：一种独特组织病理学实体的报告及文献综述
Cutis. 2007 Sep;80(3):189-92.
5
Blue rubber bleb nevus syndrome: imaging of small bowel lesions with peroral CT enterography.蓝色橡皮疱痣综合征：经口CT小肠造影对小肠病变的影像学检查
Abdom Imaging. 2011 Oct;36(5):520-3. doi: 10.1007/s00261-010-9663-z.
6
Diffuse Cavernous Hemangioma of the Colon.结肠弥漫性海绵状血管瘤
Acta Gastroenterol Belg. 2016 Jul-Sep;79(3):393-394.
7
Combined blue nevus-smooth muscle hamartoma: a series of 12 cases.蓝痣合并平滑肌瘤错构瘤：12例病例系列
J Cutan Pathol. 2013 Oct;40(10):879-83. doi: 10.1111/cup.12200. Epub 2013 Aug 14.
8
Invasive cancer in a diminutive rectal polyp amidst internal hemorrhoids detected by rectal retroflexion.
South Med J. 2010 Sep;103(9):943-6. doi: 10.1097/SMJ.0b013e3181ebd1c0.
9
Desmoplastic (sclerotic) nevus: an underrecognized entity that resembles dermatofibroma and desmoplastic melanoma.促纤维增生性（硬化性）痣：一种未被充分认识的病变，类似于皮肤纤维瘤和促纤维增生性黑色素瘤。
Am J Surg Pathol. 1999 Jul;23(7):786-94. doi: 10.1097/00000478-199907000-00006.
10
Subepithelial rectal gastrointestinal stromal tumor - the use of endoscopic ultrasound-guided fine needle aspiration to establish a definitive cytological diagnosis: a case report.直肠黏膜下胃肠道间质瘤——应用内镜超声引导下细针穿刺抽吸术建立明确的细胞学诊断：病例报告
J Med Case Rep. 2017 Mar 5;11(1):59. doi: 10.1186/s13256-017-1205-7.

引用本文的文献

1
Clinicopathological study of blue nevi of the gastrointestinal (GI) tract: first case series.胃肠道（GI）蓝色痣的临床病理研究：首例病例系列。
J Clin Pathol. 2021 Mar;74(3):167-170. doi: 10.1136/jclinpath-2020-206757. Epub 2020 Jul 6.

本文引用的文献

1
Rectal blue nevus: Case report of a rare entity and literature review.直肠蓝色痣：罕见病例报告及文献综述
Pathol Res Pract. 2015 Aug;211(8):625-7. doi: 10.1016/j.prp.2015.04.007. Epub 2015 Apr 25.
2
Blue rubber bleb nevus syndrome: a case report and literature review.蓝色橡皮疱痣综合征：一例报告及文献复习
World J Gastroenterol. 2014 Dec 7;20(45):17254-9. doi: 10.3748/wjg.v20.i45.17254.
3
Blue nevi and related tumors.蓝色痣及相关肿瘤。
Clin Lab Med. 2011 Jun;31(2):345-58. doi: 10.1016/j.cll.2011.03.011.
4
Blue nevi and variants: an update.蓝色痣和变异：更新。
Arch Pathol Lab Med. 2011 Mar;135(3):327-36. doi: 10.5858/2009-0733-RA.1.
5
Blue nevus of the colorectal mucosa.结直肠黏膜蓝色痣。
Ann Diagn Pathol. 2011 Apr;15(2):128-30. doi: 10.1016/j.anndiagpath.2010.01.002. Epub 2010 Apr 22.
6
Blue nevi and related lesions: a review highlighting atypical and newly described variants, distinguishing features and diagnostic pitfalls.蓝色痣和相关病变：一篇综述，重点介绍不典型和新描述的变异型、鉴别特征和诊断陷阱。
Adv Anat Pathol. 2009 Nov;16(6):365-82. doi: 10.1097/PAP.0b013e3181bb6b53.
7
Comparison of immunohistochemical labelling of melanocyte differentiation antibodies melan-A, tyrosinase and HMB 45 with NKIC3 and S100 protein in the evaluation of benign naevi and malignant melanoma.在评估良性痣和恶性黑色素瘤时，黑色素细胞分化抗体melan-A、酪氨酸酶和HMB 45与NKIC3及S100蛋白的免疫组化标记比较
Histochem J. 2000 Aug;32(8):475-81. doi: 10.1023/a:1004192232357.
8
Blue nevus: classical types and new related entities. A differential diagnostic review.蓝痣：经典类型及新相关实体。鉴别诊断综述。
Pathol Res Pract. 1994 Jun;190(6):627-35. doi: 10.1016/S0344-0338(11)80402-4.