期刊文献+

口咽部淋巴管瘤性息肉3例临床病理分析

下载PDF
导出
摘要 目的探讨口咽部淋巴管瘤性息肉(lymphangiomatous polyps,LAP)的临床病理学特点、诊断及鉴别诊断。方法回顾性分析3例口咽部LAP的临床病理学及免疫表型特征,并复习相关文献。结果肿物均呈息肉状,有蒂或无蒂,灰白、灰黄或灰红色。镜下见表面被覆鳞状上皮,上皮可见增生或角化,局部糜烂,可见淋巴细胞“亲上皮”现象;上皮下由纤维和增生、扩张的淋巴管组成,扩张的淋巴管腔内含有蛋白性液体和淋巴细胞,淋巴细胞大小形态相对单一,可有或无淋巴滤泡;间质疏松、轻度水肿,并夹杂一些脂肪组织和散在分布的淋巴细胞。免疫表型:淋巴细胞以T细胞为主,其间夹杂散在分布的B细胞,淋巴管及血管内皮CD31或CD34阳性。3例术后分别随访26、18和13个月均无复发及恶化迹象。结论口咽部LAP罕见,综合临床特点、组织学形态及免疫表型可明确诊断;肿物切除后可治愈,暂未发现复发及恶性转化的病例,但仍需避免误诊为淋巴瘤等恶性疾病。
出处 《临床与实验病理学杂志》 CAS CSCD 北大核心 2020年第9期1102-1104,共3页 Chinese Journal of Clinical and Experimental Pathology
  • 相关文献

参考文献4

二级参考文献32

  • 1覃艾球.扁桃体淋巴管瘤1例报告[J].中国耳鼻咽喉颅底外科杂志,2006,12(6):425-425. 被引量:1
  • 2Vougiouklakis T,Mitselou A,Agnantis N.Angintropic large cell lymphoma.J Exp Clin Cancer Res,2004,23(2):345-348.
  • 3Zuckerman D,Seliem R,Hochberg E.Intravascular lymphoma:the oncologist's'great imitator'.Oncologist,2006,11 (5):496-502.
  • 4Cerroni L,Massone C,Kutzner H,et al.Intravascular large Tcell or NK-cell lymphoma:a rare variant of intravascular large cell lymphoma with frequent cytotoxic phenotype and association with Epstein-Barr virus infection.Am J Surg Pathol,2008,32(6):891-898.
  • 5Kuo TT,Chen MJ,Kuo MC.Cutaneous intravascular NK-cell lymphoma:report of a rare variant associated with Epstein-Barr virus.AmJ Surg Pathol,2006,30(9):1197-1201.
  • 6Bryant A,Lawton H,Al-Talib R,et al.Intravascular proliferation of reactive lymphoid blasts mimicking intravascular lymphoma:a diagnostic pitfall.Histopathology,2007,51 (3):401-402.
  • 7Massi D,Puig S,Franchi A,et al.Tumour lymphangiogenesis is a possible predictor of sentinel lymph node status in cutaneous melanoma:a case-control study.J Clin Pathol,2006,59(2):166-173.
  • 8Fukunaga M.Expression of D2-40 in lymphatic endothelium of normal tissues and in vascular tumours.Histopathology,2005,46(4):396-402.
  • 9Miteva M,Galimberti ML,Ricotti C,et al.D2-40 highlights lymphatic vessel proliferation of angiolymphoid hyperplasia with eosinophilia.J Cutan Pathol,2009,36(12):1316-1322.
  • 10Ardighieri L,Lonardi S,Vermi W,et al.Intralymphatic atypical T-cell proliferation in a cutaneous hemangioma.J Cutan Pathol,2009,37(4):497-503.

共引文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部