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Table 1 NIR-II FGS diagnosis performance of FE-2PEG in the CT-26-Luc cell-derived PM model

From: High-precision detection and navigation surgery of colorectal cancer micrometastases

  

H&E

Sensitivity (95% CI)

Specificity (95% CI)

PPV (95% CI)

NPV (95% CI)

Positive

Negative

NIR-II

Positive

310

11

94.51 (92.03–96.99)

86.59 (79.05–94.12)

96.57 (94.57–98.57)

79.78 (71.27–88.28)

Negative

18

71

  1. CI confidence limits, PPV positive predictive value, NPV negative predictive value; Florescent nodules and non-fluorescent biopsies of diaphragm, mesocolon, mesentery, omentum, and Douglas pouch