Umbrella review assesses PET imaging performance in gastric cancer, guiding radiopharmaceutical selection and clinical indications.
This project is an umbrella review of systematic reviews and meta-analyses assessing PET imaging in gastric cancer, with a focus on comparing 18F-FDG and 68Ga-FAPI tracers. The study aims to evaluate diagnostic accuracy, staging performance, recurrence detection, and prognostic value, as well as methodological quality (AMSTAR-2) and certainty of evidence using GRADE. The results will inform personalized radiopharmaceutical selection in clinical practice.
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Aiganym Amrenova (2026) studied this question.
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