18F-FDG PET/CT 显像在儿童患者睾丸髓系肉瘤中的应用。

18F-FDG PET/CT Imaging of Testicular Myeloid Sarcoma in a Pediatric Patient.

机构信息

From the Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University; Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province; and Academician (Expert) Workstation of Sichuan Province, Luzhou, Sichuan, China.

出版信息

Clin Nucl Med. 2021 Jan;46(1):84-85. doi: 10.1097/RLU.0000000000003393.

DOI:10.1097/RLU.0000000000003393

PMID:33181756

Abstract

A 5-year-old boy presented with right testicular swelling for 1 week. Ultrasonography revealed a right testicular hypoechoic mass with increased blood flow. A malignant tumor was suspected, and further investigation with F-FDG PET/CT showed a soft tissue mass with increased FDG uptake in the right testis. Biopsy of the mass confirmed a diagnosis of myeloid sarcoma.

摘要

一名 5 岁男孩因右侧阴囊肿大 1 周就诊。超声检查显示右侧睾丸低回声肿块，血流增加。怀疑为恶性肿瘤，进一步行 F-FDG PET/CT 检查显示右侧睾丸内软组织肿块 FDG 摄取增加。肿块活检证实为髓样肉瘤。