The probability of predicting NSCLC from the 5‐molecule panel was enumerated using following formula: Logit (P) = 1.6487 − (0.002 × CEA) − (0.0249 × CYFRA21‐1) − (0.095 × SCCA) − (0.5474 × SOX2OT) −  (0.6174 × ANRIL). Here, CEACAM5 is linked to non-small cell lung carcinoma.