原发性皮肤血管肉瘤在宫颈癌 18F-FDG PET/CT 上酷似转移灶。

Primary Cutaneous Angiosarcoma Mimicking Metastasis on 18F-FDG PET/CT in Woman With Cervix Cancer.

机构信息

From the Department of Radiology, Soonchunhyang University Hospital, Bucheon, Republic of Korea.

出版信息

Clin Nucl Med. 2017 Sep;42(9):e415-e416. doi: 10.1097/RLU.0000000000001741.

Abstract

Primary cutaneous angiosarcoma is a rare vascular tumor usually affecting the whole body, and its hypermetabolic features on F-FDG PET/CT may be confused with those of infection, metastasis, or primary malignancy. This is a case report of a cutaneous angiosarcoma of the lower anterior abdomen showing increased FDG uptake on F-FDG PET/CT mimicking a cutaneous metastasis in an 84-year-old woman with cervical cancer.

摘要

原发性皮肤血管肉瘤是一种罕见的血管肿瘤，通常影响全身，其在 F-FDG PET/CT 上的高代谢特征可能与感染、转移或原发性恶性肿瘤相混淆。这是一例 84 岁宫颈癌女性患者下前腹部皮肤血管肉瘤的病例报告，其 F-FDG PET/CT 显示 FDG 摄取增加，类似于皮肤转移。