| Autor: |
Luca Giovanella, Maria Luisa Garo, Domenico Albano, Rainer Görges, Luca Ceriani |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Endocrine Connections, Vol 11, Iss 4, Pp 1-10 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2049-3614 |
| DOI: |
10.1530/EC-21-0648 |
| Popis: |
Objective: In patients with differentiated thyroid cancer (DTC), recurrenc es may occur in up to 20% and may have a fatal outcome in 10% of cases. Thyr oglobulin doubling time (Tg-DT) values may contribute to predict response to treat ment and disease recurrence in DTC patients. This study aimed to address the fol lowing questions: (1) Are Tg-DT values indicative of response to treatments in patients w ith DTC (i.e. ’treatment monitoring’)?; (2) Is Tg-DT predictive of 2-[18F]fluoro-2-deoxy-d-glucose (2-[18F]FDG) PET/CT in patients with DTC?; (3) Are Tg-DT values predictive o f DTC prognosis (i.e. ‘prediction’)? Design: Systematic review and meta-analysis. Methods: Methodology was registered in the PROSPERO database (CRD420212 57947). A systematic search was carried out in PubMed, Web Of Science, and Scopus from June to August 2021 without time and language restrictions. Results: Eleven studies were included for a total of 1421 patients. Positive association between Tg-DT < 1 year and recurrence or disease progression wa s observed. Tg-DT was found to be related with (2-[18F]FDG) PET/CT results in pat ients with DTC. The area under the curve was 0.86 (95% CI: 0.83–0.89), sensitivity was 0 .84 (0.64;0.94), specificity was 0.71 (0.35; 0.92), DOR was 13.1 (3.1; 55.0), LR+ was 2.9 (1 .0; 8.1), LR− was 0.22 (0.1; 0.5). For patients with Tg-DT < 1 year ( n = 247), the survival risk ratio was 2.09 (95% CI: 1.49; 2.94). Conclusions: Tg-DT values are valuable in predicting response to treatment and disease recurrence in patients with DTC, as well as their overall survi val. In addition, Tg-DT significantly increases the detection rate of 2-[18F]-FDG PET/CT. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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