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Review
. 2021 Apr;16(2):295-311.
doi: 10.1016/j.cpet.2020.12.006. Epub 2021 Feb 12.

Novel Musculoskeletal and Orthopedic Applications of 18F-Sodium Fluoride PET

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Free article
Review

Novel Musculoskeletal and Orthopedic Applications of 18F-Sodium Fluoride PET

William Y Raynor et al. PET Clin. 2021 Apr.
Free article

Abstract

PET imaging with 18F-sodium fluoride (NaF), combined with computed tomography or magnetic resonance, is a sensitive method of assessing bone turnover. Although NaF-PET is gaining popularity in detecting prostate cancer metastases to bone marrow, osseous changes represent secondary effects of cancer cell growth. PET tracers more appropriate for assessing prostate cancer metastases directly portray malignant activity and include 18F-fluciclovine and prostatic specific membrane antigen ligands. Recent studies investigating NaF-PET suggest utility in the assessment of benign musculoskeletal disorders. Emerging applications in assessing traumatic injuries, joint disease, back pain, orthopedic complications, and metabolic bone disease are discussed.

Keywords: Ankylosing spondylitis; Arthroplasty; Fracture; Infection; Osteoarthritis; Osteoporosis; Osteosarcoma; Temporomandibular disorder.

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Conflict of interest statement

Disclosure The authors have nothing to disclose.

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