In:
Hepatology Communications, Ovid Technologies (Wolters Kluwer Health), Vol. 2, No. 6 ( 2018-06), p. 747-759
Abstract:
Metabolic risk factors, such as obesity, fatty liver, high lipidemia, and diabetes mellitus are associated with increased risk for nonviral hepatocellular carcinoma (HCC); however, few nonviral HCC studies have stratified patients according to underlying etiologies. From 2005 to 2011, 3,843 patients with HCC were recruited into the Taiwan Liver Cancer Network. Of these patients, 411 (10.69%) who were negative for hepatitis B virus (HBV), surface antigen, HBV DNA, and anti‐hepatitis C virus (HCV) antibody were classified as non‐HBV non‐HCV (NBNC)‐HCC. Detailed clinical analyses of these patients were compared with age‐ and sex‐matched patients with HBV‐HCC or HCV‐HCC for the associated metabolic risk factors. For this comparison, 420 patients with HBV‐HCC and 420 patients with HCV‐HCC were selected from the 3,843 patients with HCC. Multivariate analyses showed fatty liver (by echography), high triglyceride levels ( 〉 160 mg/dL), and diabetes mellitus history to be significantly associated only with NBNC‐HCC and not with the matched patients with HBV‐ or HCV‐HCC. When the patients with HCC were further divided into four groups based on history of alcoholism and cirrhotic status, the group without alcoholism and without cirrhosis exhibited the strongest association with the metabolic risk factors. Based on trend analyses, patients with NBNC‐HCC with or without alcoholism were significantly different from the matched patients with HBV‐ or HCV‐HCC, except for patients with alcoholism and cirrhosis, in having more than two of the above three risk factors. Conclusion: Metabolic risk factors are significantly associated with nonviral HCC, especially for patients without alcoholism in Taiwan. Because the prevalence of viral HCC is decreasing due to the success of universal vaccination and antiviral therapy, strategies for cancer prevention, prediction, and surveillance for HCC will require modification. ( Hepatology Communications 2018;2:747‐759)
Type of Medium:
Online Resource
ISSN:
2471-254X
,
2471-254X
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2018
detail.hit.zdb_id:
2881134-3
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