临床与病理杂志2017，Vol.37Issue(3)：527-531,5.DOI:10.3978/j.issn.2095-6959.2017.03.014
树突状纤维黏液脂肪瘤6例临床病理分析并文献复习
Dendritic fibromyxolipoma: a clinicopathologic analysis of 6 cases and review of the literature
李艳青 1马强 2谌燕 2汤颖 1钱振华 1赵光明1
作者信息
- 1. 南通大学附属苏州市吴江区第一人民医院病理科,江苏 苏州 215200
- 2. 第三军医大学大坪医院野战外科研究所病理科,重庆 400042
- 折叠
摘要
Abstract
Objective: To investigate the clinicopathological characteristics of dendritic fibromyxolipoma (DFML). Methods: The clinicopathological and immunophenotypic features in 6 cases of DFML were analyzed. The literatures were reviewed. Results: Four male patients and two female patients aged 27-73 years (mean, 50 years). Four cases occurred in the subcutis of the shoulder, waist and back, thighs, one case is located in the iliac fossa, one case occurred in mesentery. They were well circumscribed or encapsulated. Microscopically, the tumor mainly consisted of small spindle and stellate cells, admixture of mature adipose tissue, with abundant myxoid stroma and rope-like or slender collagen fibers. Immunohistochemically, the spindle and stellate cells show positive for CD34 and vimentin, a half of all cases expressed Bcl-2, others locally expressed Bcl-2. In particular, one case locally expressed S-100. Conclusion: DFML is a rare benign soft tissue tumor, which needs to be differentiated from a variety of other myxoid tumors. The tumor needs to completely removed.关键词
树突状纤维黏液脂肪瘤/鉴别诊断/临床病理特征Key words
dendritic fibromyxolipoma/differential diagnosis/clinicopathologic characteristics引用本文复制引用
李艳青,马强,谌燕,汤颖,钱振华,赵光明..树突状纤维黏液脂肪瘤6例临床病理分析并文献复习[J].临床与病理杂志,2017,37(3):527-531,5.
