Open Access

Dynamics of serum α‑fetoprotein in viral hepatitis C without hepatocellular carcinoma

  • Authors:
    • Teodora Isac
    • Sebastian Isac
    • Simona Ioanitescu
    • Enyedi Mihaly
    • Maria-Daniela Tanasescu
    • Daniela Gabriela Balan
    • Adrian Tulin
    • Laura Iliescu
  • View Affiliations

  • Published online on: May 12, 2021     https://doi.org/10.3892/etm.2021.10181
  • Article Number: 749
  • Copyright: © Isac et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Viral hepatitis C represents a significant liver pathology worldwide, with a detrimental impact on national health systems. The present study aimed to correlate the levels of serum α‑fetoprotein (AFP) with prognostic tools such as Fibroscan®, the presence of mixed cryoglobulinemia, and various demographic and standard biochemical markers, in patients with chronic hepatitis C, unrelated to hepatocellular carcinoma (HCC). A clinical study was designed considering three study groups: Hepatitis C virus (HCV) group including 35 patients with chronic hepatitis C and detectible viral load; sustained viral response (SVR) group including 20 HCV patients without detectable virus load 12 weeks after therapy cessation; a control group represented by 37 healthy volunteers. It was observed that serum AFP was moderately increased in the HCV and SVR groups and was positively correlated with aspartate transaminase (AST), alkaline phosphatase (AP), and γ‑glutamyl transferase (GGT). The incidence of mixed cryoglobulinemia was increased in the HCV group, and the degree of fibrosis assessed by Fibroscan® was increased in both the HCV and SVR groups. In conclusion, the data revealed that a moderate increase in AFP levels could be present in patients with HCV even in the absence of HCC, unrelated to viral load or therapy response and that there was a linear positive correlation between serum levels of AFP and the degree of hepatic cytolysis and cholestasis. Additionally, mixed cryoglobulinemia was present in HCV patients with patent viral load, decreasing in those with SVR after therapy cessation unrelated to any renal impairment, while the degree of fibrosis was increased in HCV‑infected patients, with no reversibility 12 weeks after successful therapy.
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July-2021
Volume 22 Issue 1

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Isac T, Isac S, Ioanitescu S, Mihaly E, Tanasescu M, Balan DG, Tulin A and Iliescu L: Dynamics of serum α‑fetoprotein in viral hepatitis C without hepatocellular carcinoma. Exp Ther Med 22: 749, 2021
APA
Isac, T., Isac, S., Ioanitescu, S., Mihaly, E., Tanasescu, M., Balan, D.G. ... Iliescu, L. (2021). Dynamics of serum α‑fetoprotein in viral hepatitis C without hepatocellular carcinoma. Experimental and Therapeutic Medicine, 22, 749. https://doi.org/10.3892/etm.2021.10181
MLA
Isac, T., Isac, S., Ioanitescu, S., Mihaly, E., Tanasescu, M., Balan, D. G., Tulin, A., Iliescu, L."Dynamics of serum α‑fetoprotein in viral hepatitis C without hepatocellular carcinoma". Experimental and Therapeutic Medicine 22.1 (2021): 749.
Chicago
Isac, T., Isac, S., Ioanitescu, S., Mihaly, E., Tanasescu, M., Balan, D. G., Tulin, A., Iliescu, L."Dynamics of serum α‑fetoprotein in viral hepatitis C without hepatocellular carcinoma". Experimental and Therapeutic Medicine 22, no. 1 (2021): 749. https://doi.org/10.3892/etm.2021.10181