外阴复发性叶状肿瘤：病例报告并复习诊断标准及鉴别诊断。

Recurrent phyllodes tumor of the vulva: a case report with review of diagnostic criteria and differential diagnosis.

机构信息

Department of Obstetrics and Gynecology, UT Southwestern Medical Center at Dallas, Texas, U SA.

出版信息

Int J Gynecol Pathol. 2010 May;29(3):294-7. doi: 10.1097/PGP.0b013e3181c14a8c.

PMID:20407333

Abstract

Phyllodes tumor of the vulva is extremely rare with only 6 cases reported in the literature. We report a case of recurrent phyllodes tumor of the vulva in a 39-year-old woman. The tumor showed biphasic morphology with a typical leaf-like pattern and a cellular stroma with rare mitosis. Expression of estrogen receptors, progesterone receptors mammoglobin, and BRST-2 was shown in the epithelial component. Review of literature with emphasis on diagnostic features and differential diagnosis are discussed.

摘要

外阴叶状肿瘤极为罕见，文献中仅报道了 6 例。我们报告了 1 例 39 岁女性外阴复发性叶状肿瘤。肿瘤显示出双相形态，具有典型的叶状模式和细胞间质，有罕见的有丝分裂。上皮成分表达雌激素受体、孕激素受体、乳球蛋白和 BRST-2。本文重点讨论了诊断特征和鉴别诊断，并进行了文献复习。