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Table 5 Diagnostic performance of PET/CT at the distant metastatic subgroups

From: Diagnostic role of 18F-FDG PET/CT in recurrence detection of surgically treated gastric cancer: a cross-sectional study

StatisticSensitivitySpecificityPositive predictive valueNegative predictive value
Lung (PET/CT)100.00%100.00%100.00%100.00%
Bone (PET/CT)100.00%100.00%100.00%100.00%
Adrenal (PET/CT)100.00%95.92%33.33%100.00%
Mediastinal lymph nodes (PET/CT)100.00%95.35%77.78%100.00%
Para-aortic lymph nodes (PET/CT)100.00%100.00%100.00%100.00%
Subcutaneous/intramuscular nodules (PET/CT)100.00%100.00%100.00%100.00%