表现为息肉样外阴病变的外阴假血管瘤样间质增生：一种与肛门生殖器乳腺样组织相关的病变——病例报告及文献复习
Pseudoangiomatous stromal hyperplasia of the vulva presenting as a polypoid vulvar lesion: a lesion associated with anogenital mammary-like tissue-report of a case and review of the literature.
作者信息
Heller Debra S, Aisner Seena C, Fitzhugh Valerie A, Katava Gordana, Barrett Theodore
机构信息
Departments of 1Pathology and Laboratory Medicine, and 2Obstetrics, Gynecology, and Women's Health, University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Newark, NJ.
出版信息
J Low Genit Tract Dis. 2013 Oct;17(4):e5-7. doi: 10.1097/LGT.0b013e31827a8aa2.
OBJECTIVE
The study aimed to report the case of a patient with a polypoid vulvar lesion clinically thought to be an aggressive angiomyxoma.
MATERIALS AND METHODS
On examination, a 4.0 × 2.0 × 1.5-cm polypoid lesion was seen on the right labium majus.
RESULTS
Histopathological findings of the excised mass were consistent with pseudoangiomatous stromal hyperplasia of the vulva
CONCLUSIONS
Pseudoangiomatous stromal hyperplasia is a lesion of breast tissue but can occur in anogenital mammary-like glands. It must be distinguished from low-grade angiosarcoma.
目的
本研究旨在报告一例临床上被认为是侵袭性血管黏液瘤的息肉样外阴病变患者的病例。
材料与方法
检查时，在右侧大阴唇发现一个4.0×2.0×1.5厘米的息肉样病变。
结果
切除肿物的组织病理学结果与外阴假血管瘤样间质增生一致。
结论
假血管瘤样间质增生是一种乳腺组织病变，但可发生于肛门生殖器的类乳腺腺体。必须将其与低级别血管肉瘤相鉴别。
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