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Table 2 Demonstrates the number of lesions detected in CECT and PET/CT in different sites

From: Can PET/CT detect recurrence in post-operative colorectal carcinoma patients with elevated CEA level?

 CT no. of lesionsPET/CT no. of lesionsAgreementKappa valueConfidence interval 99%
Local recurrence1017(61.1%)0.1470.437–0.462
LN metastasis3858(63.5%)0.1120.123–0.140
Hepatic deposits5065(82.5%)0.0130.013–0.029
Peritoneal deposits914(76.5%)0.4690.048–0.059
Osseous deposits613(46.2%)0.6460.005–0.009