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- Title
A novel combined prognostic nutritional index and aspartate aminotransferase-to-platelet ratio index-based score can predict the survival of patients with hepatocellular carcinoma who undergo hepatic resection.
- Authors
Yugawa, Kyohei; Maeda, Takashi; Nagata, Shigeyuki; Sakai, Akihiro; Edagawa, Makoto; Omine, Takahiro; Kometani, Takuro; Yamaguchi, Shohei; Konishi, Kozo; Hashimoto, Kenkichi
- Abstract
Purpose: Inflammation-, nutrition-, and liver fibrosis-related markers are recognized as prognostic for hepatocellular carcinoma (HCC) patients. This study, therefore, assessed the preoperative prognostic utility of the combination of these markers in patients with HCC. Methods: This single-center retrospective study included patients who underwent hepatic resection for HCC between 2004 and 2017. A total of 454 patients were divided into training (n = 334) and validation (n = 120) cohorts by random sampling. The predictive impact on surgical outcomes was evaluated using receiver operating characteristic (ROC) curves of these prognostic values in the training cohort. Results: The prognostic nutritional index (PNI) and aspartate aminotransferase-to-platelet ratio index (APRI) were the strongest diagnostic values (areas under the ROC curves: 0.627 and 0.646, respectively). A scoring system (over 0–2 points) was developed using optimal cutoff values (for PNI < 46.5 scored as 1 point; for APRI > 0.98 scored as 1 point). An increased PNI-APRI score was an independent prognostic factor for both the overall and disease-free survival in HCC patients. Finally, the clinical feasibility of the PNI-APRI score was confirmed in the validation cohort. Conclusions: The PNI-APRI score is a useful marker for predicting surgical outcomes of HCC patients.
- Subjects
OVERALL survival; HEPATOCELLULAR carcinoma; RECEIVER operating characteristic curves; ASPARTIC acid; LIVER histology; PROGRESSION-free survival
- Publication
Surgery Today, 2022, Vol 52, Issue 7, p1096
- ISSN
0941-1291
- Publication type
Article
- DOI
10.1007/s00595-021-02440-0