FDG PET/CT 表现的浅表性血管黏液瘤。

FDG PET/CT findings of superficial angiomyxoma.

机构信息

From the *Departments of Orthopaedic Surgery and †Pathology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.

出版信息

Clin Nucl Med. 2014 Apr;39(4):367-70. doi: 10.1097/RLU.0b013e3182995e15.

Abstract

Superficial angiomyxoma, also known as cutaneous myxoma, is a rare but distinctive soft tissue tumor characterized by a sparse proliferation of spindle-shaped cells in a prominent myxoid matrix with numerous thin-walled blood vessels. We present a case of a pathologically proven superficial angiomyxoma arising in the first web space of the left hand of a 39-year-old man. Integrated PET/CT images showed mild focal FDG uptake in a subcutaneous soft tissue mass, with a maximum standardized uptake value of 2.94.

摘要

浅表性血管黏液瘤，也称为皮肤黏液瘤，是一种罕见但具有特征性的软组织肿瘤，其特征为稀疏的梭形细胞在明显黏液样基质中增生，并伴有大量薄壁血管。我们报告 1 例 39 岁男性左手第 1 掌间隙的经病理证实的浅表性血管黏液瘤。整合的 PET/CT 图像显示皮下软组织肿块内有轻度局灶性 FDG 摄取，最大标准化摄取值为 2.94。