Survival Analysis of Hepatocellular Carcinoma: A Comparison Between Young Patients and Aged Patients / 中华医学杂志(英文版)
Chinese Medical Journal
;
(24): 1793-1800, 2015.
Article
Dans Anglais
| WPRIM
| ID: wpr-231691
ABSTRACT
<p><b>BACKGROUND</b>To compare the clinicopathological features and prognosis between younger and aged patients with hepatocellular carcinoma (HCC).</p><p><b>METHODS</b>We analyzed the outcome of 451 HCC patients underwent liver resection, transcatheter arterial chemoembolization and radiofrequency ablation, respectively. Then risk factors for aged and younger patients' survival were evaluated by multivariate analysis, respectively.</p><p><b>RESULTS</b>The patients who were older than 55 years old were defined as the older group. The overall survival for aged patients was significantly worse than those younger patients. The younger patients had similar liver functional reserve but more aggressive tumor factors than aged patients. Cox regression analysis showed that the elevated levels of aspartate aminotransferase (AST) (Wald χ2 = 3.963, P = 0.047, hazard ratio [HR] =1.453, 95% confidence interval [CI] 1.006-2.098), lower albumin (Wald χ2 = 12.213, P < 0.001, HR = 1.982, 95% CI 1.351-2.910), tumor size (Wald χ2 = 8.179, P = 0.004, HR = 1.841, 95% CI 1.212-2.797), and higher alpha-fetoprotein level (Wald χ2 = 4.044, P = 0.044, HR = 1.465, 95% CI 1.010-2.126) were independent prognostic factors for aged patients, while only elevated levels of AST (Wald χ2 = 14.491, P < 0.001, HR = 2.285, 95% CI 1.493-3.496) and tumor size (Wald χ2 = 21.662, P < 0.001, HR = 2.928, 95% CI 1.863-4.604) were independent prognostic factors for younger patients.</p><p><b>CONCLUSIONS</b>Age is a risk factor to determine the prognosis of patients with HCC. Aged patients who have good liver functional reserve are still encouraged to receive curative therapy.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Analyse de survie
/
Études rétrospectives
/
Mortalité
/
Facteurs âges
/
Carcinome hépatocellulaire
/
Tumeurs du foie
Type d'étude:
Étude observationnelle
/
Étude pronostique
/
Facteurs de risque
Limites du sujet:
Adulte
/
Adulte très âgé
/
Aged80
/
Femelle
/
Humains
/
Mâle
langue:
Anglais
Texte intégral:
Chinese Medical Journal
Année:
2015
Type:
Article
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