Abstract
Bone and soft tissue tumors, while rare, account for a relatively large proportion of pediatric cancer diagnoses. The role for [18F]FDG PET/CT in the staging and prognostication of pediatric s arcomas remains an active area for research and topic of debate. [18F]FDG PET/CT clearly maintains a significant role in the detection of osseous metastasis in osteosarcoma, Ewing sarcoma, and rhabdomyosarcoma; however, it lacks the sensitivity and specificity in detecting pulmonary metastasis when compared to conventional CT scan. [18F]FDG PET/CT predicts histologic response in osteosarcoma; however, more studies are needed to determine whether it can predict outcome in other pediatric sarcomas as a whole. While [18F]FDG PET/CT is becoming increasingly utilized in the staging of pediatric sarcomas, more research will be needed to fully understand how best to incorporate its use in the management of, or as a prognostic tool in, pediatric and young adult bone and soft tissue sarcomas.
Original language | English (US) |
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Title of host publication | Nuclear Oncology |
Subtitle of host publication | From Pathophysiology to Clinical Applications |
Publisher | Springer International Publishing |
Pages | 1213-1234 |
Number of pages | 22 |
ISBN (Electronic) | 9783031054945 |
ISBN (Print) | 9783031054938 |
DOIs | |
State | Published - Oct 4 2022 |
Keywords
- Ewing
- Malignancy
- Osteosarcoma
- Outcome
- Pediatric
- PET/CT
- Rhabdomyosarcoma
- Sarcomas
- Staging
- [F]FDG
ASJC Scopus subject areas
- General Medicine
- General Biochemistry, Genetics and Molecular Biology