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

页码：579 / 581

页数：3