FDG PET-CT in rheumatological diseases

Manil Subesinghe, Shaheel Bhuva, Nikita Arumalla, Andrew Cope, David D'Cruz, Sujith Subesinghe

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

2-deoxy-2[18F]fluoro-D-glucose (FDG) positron emission tomography-computed tomography (PET-CT) has revolutionised oncological imaging. The cellular processes that make cancer cells visible on FDG PET-CT, also occur in a wide range of inflammatory cells; exploiting this phenomenon has led to a growth of evidence supporting the use of FDG PET-CT in a wide range of infective and inflammatory diseases. Rheumatological diseases can affect multiple sites within the musculoskeletal system alongside multi-organ extra-articular disease manifestations. Inflammation is central to these diseases, making FDG PET-CT a logical choice. In this review article, we will describe the various applications of FDG PET-CT in rheumatological diseases using illustrative examples to highlight the beneficial role of FDG PET-CT in each case.

Original languageEnglish
Article numberkeab675
JournalRheumatology
Early online date31 Aug 2021
DOIs
Publication statusE-pub ahead of print - 31 Aug 2021

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