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Table 6 Diagnostic performance of CECT and PET/CT scans

From: PET/CT and contrast-enhanced CT: making a difference in assessment and staging of patients with lymphoma

Parameters CECT PET/CT
Sensitivity Specificity accuracy Sensitivity Specificity Accuracy
Lymph nodes 83.1% 94% 89.6% 97.5% 94% 98%
Spleen 87.6% 86.6% 76% 95.2% 98% 99%
Bone marrow 88.6% 86.2% 75% 93.7% 96% 99%
Extra-nodal 80% 88.6% 95.9% 94% 96.2% 99.5%
Total mean 87.5% 85.7% 88% 96.6% 98.8% 99%