Pseudomyogenic Hemangioendothelioma Mimicking Multiple Myeloma on 18F-FDG PET/CT, Followed by Spontaneous Regression

被引：13
|
作者：
Bryanton, Mark [1 ]
Makis, William [2 ]
机构：
[1] Univ Western Ontario, London, ON, Canada
[2] Cross Canc Inst, Dept Diagnost Imaging, Edmonton, AB T6G 1Z2, Canada
来源：
CLINICAL NUCLEAR MEDICINE | 2015年 / 40卷 / 07期
关键词：
SARCOMA-LIKE HEMANGIOENDOTHELIOMA; EPITHELIOID SARCOMA;
D O I：
10.1097/RLU.0000000000000800
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Pseudomyogenic (epithelioid sarcoma-like) hemangioendothelioma is a rare, recently described vascular neoplasm that occurs predominantly in the distal extremities of young to middle aged adult males. In this report, we describe a patient who presented with numerous lytic bone lesions which were intensely F-18-FDG avid on PET/CT and presumed to be metastatic. Pathology revealed pseudomyogenic hemangioendothelioma. Follow-up CT showed enlargement and increasing sclerosis of several lesions, believed to represent progression; however, follow-up PET/CT confirmed a spontaneous regression of the disease.
引用
收藏
页码：579 / 581
页数：3
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