FDG PET/CT发现的腰椎椎弓根和横突的原发性血管肉瘤。
Primary Angiosarcoma of Lumbar Pedicle and Transverse Process Revealed by FDG PET/CT.
发表日期：2023 Oct 01
作者：
Pei Yang, Liu Xiao, Lin Li
来源：
CLINICAL NUCLEAR MEDICINE
摘要：
骨原发性血管肉瘤为罕见疾病，通常发生在长管骨、骨盆和躯干。然而，它在腰椎椎弓根和横突上的发生较少见。因此，我们在一例罕见的腰椎椎弓根和横突原发性血管肉瘤中提供了FDG PET/CT的成像结果。该病例表现为右侧L4椎弓根和横突的孤立性骨溶解，并伴有强烈的FDG摄取。该病例增加了骨原发性血管肉瘤另一个罕见发生部位的认识，当我们在FDG PET/CT上遇到类似的影像外观时，应考虑此疾病作为鉴别诊断。版权所有©2023 Wolters Kluwer Health, Inc. 保留所有权利。
The primary angiosarcoma of bone is rare. It typically occurs in tubular bones, pelvis, and trunk. However, its occurrence in the lumbar pedicle, and transverse process is infrequent. Thus, we present the imaging findings of FDG PET/CT in a rare case of primary angiosarcoma of lumbar pedicle and transverse process. It presented as solitary osteolytic bone destruction in the right pedicle and transverse process of L4 with intense FDG uptake. This case added knowledge of another rare occurrence site of primary angiosarcoma of bone, which should be considered as a differential diagnosis when we meet similar image appearance on FDG PET/CT.Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.