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©2013 Baishideng Publishing Group Co.
World J Gastrointest Surg. Apr 27, 2013; 5(4): 97-103
Published online Apr 27, 2013. doi: 10.4240/wjgs.v5.i4.97
Published online Apr 27, 2013. doi: 10.4240/wjgs.v5.i4.97
Table 4 Sensitivity, specificity, positive predictive value and negative predictive value of the parameters
| Parameters | Cut off value | Sensitivity | Specificity | PPV | NPV |
| CA 19-9 | 127 U/mL | 85.7% | 96.5% | 92.3% | 93.2% |
| T.Bilirubin | 5.80 mg% | 67.9% | 89.1% | 75.0% | 83.1% |
| MPD | 11.5 cms | 46.4% | 90.9% | 72.2% | 76.9% |
| CBD | 14.5 cms | 71.4% | 83.6% | 69.0% | 85.2% |
- Citation: Perumal S, Palaniappan R, Pillai SA, Velayutham V, Sathyanesan J. Predictors of malignancy in chronic calcific pancreatitis with head mass. World J Gastrointest Surg 2013; 5(4): 97-103
- URL: https://www.wjgnet.com/1948-9366/full/v5/i4/97.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v5.i4.97