Variable features of 18F-fluorodeoxyglucose positron emission tomography-computed tomography scan in anorectal malignant melanoma: Case reports and review articles

被引：0
|
作者：
Shah, Digish [1 ,2 ]
机构：
[1] HCG Canc Hosp, Dept Nucl Med, Sola Sci City Rd, Ahmadabad 380060, Gujarat, India
[2] HCG Canc Hosp, PET CT, Sola Sci City Rd, Ahmadabad 380060, Gujarat, India
来源：
WORLD JOURNAL OF NUCLEAR MEDICINE | 2020年 / 19卷 / 04期
关键词：
Anorectal melanoma; pattern of fluorodeoxyglucose uptake; positron emission tomography-computed tomography;
D O I：
10.4103/wjnm.WJNM_1_20
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：
Anorectal malignant melanoma (ARM) is a rare variant of malignant melanoma and even more rare among all anorectal cancers. 18F-fluorodeoxyglucose (FDG) positron emission tomography-computed tomography (CT) scan is valuable in staging, restaging, treatment response evaluation, and long-term follow-up of malignant melanoma. Here, reporting two cases of anorectal melanoma with a variety of FDG uptake pattern and CT-based features and reviewed a few articles to evaluate the pattern of FDG uptake.
引用
收藏
页码：404 / 407
页数：4
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