Back to Search
Start Over
The Significance of Platelet–Albumin–Bilirubin (PALBI) Grade in Hepatocellular Carcinoma Patients Stratified According to Platelet Count
- Source :
- Cancer Management and Research. 12:12811-12822
- Publication Year :
- 2020
- Publisher :
- Informa UK Limited, 2020.
-
Abstract
- Background Platelet-albumin-bilirubin (PALBI) has been demonstrated to be superior to conventional Child-Pugh (C-P) grade in evaluating liver function and prognosis of HCC patients. However, both thrombocytosis and thrombocytopenia are unfavorable for HCC survival. The aim of this study was to preliminarily investigate the prognostic value of PALBI in HCC patients with thrombocytopenia and excluding thrombocytopenia. Methods In this retrospective cohort study, we reviewed 465 cases of HCC patients who underwent radical surgery. PALBI grade was calculated based on preoperative serological examinations. The primary outcomes were overall survival (OS) and recurrence-free survival (RFS), which were assessed by Kaplan-Meier method and Cox regression. The prognostic performances of PALBI and other models were estimated by using the concordance index (C-index). Results During a median follow-up time of 28 months, 31.6% (147/465) of patients died and 33.5% (156/465) experienced recurrence. Multivariate analyses revealed that both thrombocytosis and thrombocytopenia were independently associated with poor OS and RFS compared with normal platelet count (PLT) in HCC patients. Stratified analysis further revealed that PALBI was a significant predictor for HCC survival in patients excluding thrombocytopenia but not in patients with thrombocytopenia. In particular, in HCC patients excluding thrombocytopenia, the combination of tumor size with PALBI (C-index = 0.730, 95% CI: 0.674-0.786) may be superior to the classical Barcelona Clinic Liver Cancer (BCLC) and Cancer of Liver Italian Program (CLIP) staging systems in predicting survival. Conclusion In conclusion, PALBI grade, in particular the combination with tumor size, is an effective model for discriminating survival in HCC patients excluding thrombocytopenia but not in thrombocytopenic HCC patients.
- Subjects :
- 0301 basic medicine
medicine.medical_specialty
Thrombocytosis
Proportional hazards model
business.industry
Cancer
Retrospective cohort study
medicine.disease
Gastroenterology
digestive system diseases
03 medical and health sciences
030104 developmental biology
0302 clinical medicine
Oncology
030220 oncology & carcinogenesis
Internal medicine
Hepatocellular carcinoma
medicine
Liver function
Radical surgery
business
Liver cancer
Subjects
Details
- ISSN :
- 11791322
- Volume :
- 12
- Database :
- OpenAIRE
- Journal :
- Cancer Management and Research
- Accession number :
- edsair.doi...........d86be5e4997f2ff5960030307109b711