Superficial Angiomyxoma of the Vulva: A Case Report  

作　　者：Zo Irène Raivoherivony Herilalao Elisabeth Razafindrafara Vahatra Joëlle Razafimahefa Romuald Randriamahavonjy Nantenaina Soa Randrianjafisamindrakotroka Zo Irène Raivoherivony;Herilalao Elisabeth Razafindrafara;Vahatra Joëlle Razafimahefa;Romuald Randriamahavonjy;Nantenaina Soa Randrianjafisamindrakotroka(Department of Pathology, Joseph Ravoahangy Andrianavalona University Hospital, Antananarivo, Madagascar;Department of Pathology, Soavinandriana University Hospital, Antananarivo, Madagascar;Department of Pathology, Andrainjato University Hospital, Fianarantsoa, Madagascar;Gyneco-Obstetrics Department, Soavinandriana University Hospital, Antananarivo, Madagascar)

机构地区：[1]Department of Pathology, Joseph Ravoahangy Andrianavalona University Hospital, Antananarivo, Madagascar [2]Department of Pathology, Soavinandriana University Hospital, Antananarivo, Madagascar [3]Department of Pathology, Andrainjato University Hospital, Fianarantsoa, Madagascar [4]Gyneco-Obstetrics Department, Soavinandriana University Hospital, Antananarivo, Madagascar

出　　处：《Open Journal of Pathology》2024年第2期64-68,共5页病理学期刊（英文）

摘　　要：Superficial angiomyxoma is a rare benign mesenchymal tumor that mainly occurs in the genital region. We report the case of a 51-year-old woman with a painless vulvar mass, well circumscribed on ultrasound. On gross finding, it was a polypoid and bilobed mass, partially encapsulated. On histological examination, it was a proliferation of non-atypical spindle cells with an abundant, myxoid stroma and numerous medium-sized blood vessels. The diagnosis was superficial angiomyxoma. The clinical features do not often lead to the diagnosis of superficial vulvar angiomyxoma. It is based on histological examination and immunohistochemistry is helpful to differentiate it from other myxoid tumors.Superficial angiomyxoma is a rare benign mesenchymal tumor that mainly occurs in the genital region. We report the case of a 51-year-old woman with a painless vulvar mass, well circumscribed on ultrasound. On gross finding, it was a polypoid and bilobed mass, partially encapsulated. On histological examination, it was a proliferation of non-atypical spindle cells with an abundant, myxoid stroma and numerous medium-sized blood vessels. The diagnosis was superficial angiomyxoma. The clinical features do not often lead to the diagnosis of superficial vulvar angiomyxoma. It is based on histological examination and immunohistochemistry is helpful to differentiate it from other myxoid tumors.

关 键 词：ANGIOMYXOMA Mesenchymal Tumor Myxoïd Stromal Tumor of Vulva 

分 类 号：R73[医药卫生—肿瘤]