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Elevated AFP in the Absence of Hepatic Malignancy in a Patient with Acute Hepatitis

Received: 25 October 2021    Accepted: 12 November 2021    Published: 23 November 2021
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Abstract

Alpha-fetoprotein is a tumor marker used in the clinical diagnosis and monitoring of treatment response in hepatocellular carcinoma (HCC). However, elevated levels are not specific for malignancy as it has been reported in other chronic liver diseases. This paper aims to describe such a case of elevated AFP in a case of acute hepatitis and its pathophysiology. Herein presents a 26-year-old Asian male with jaundice; who had no personal or family history of liver disease, drug or supplement use. The reported alcohol intake was not significant. The laboratory workup revealed hepatocellular type of liver injury (total bilirubin of 478 umol/L, direct bilirubin 401 umol/L, indirect bilirubin 77 umol/L, AST 1135 U/L, ALT 1592 U/L, LDH 53 U/L, ALP 139 u/L), elevated AFP (3337 IU/mL), elevated INR, positive autoimmune panel (ANA, Anti-Sm, Anti-TPO, Anti-TG). The serological examinations revealed a past infection with EBV and CMV, while imaging tests did not show ductal obstruction or the presence of mass lesions. A subsequent liver biopsy demonstrated interface hepatitis. The patient was then treated as a case of autoimmune hepatitis and was started on glucocorticoids with clinical and biochemical improvement including normalization of AFP levels.

Published in International Journal of Gastroenterology (Volume 5, Issue 2)
DOI 10.11648/j.ijg.20210502.18
Page(s) 86-90
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

AFP, Case Report, Acute Hepatitis, EBV

References
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  • APA Style

    Jacklyn Manaog So-Cabahug, Rafael Chan, Marc Lustre, Janus Ong. (2021). Elevated AFP in the Absence of Hepatic Malignancy in a Patient with Acute Hepatitis. International Journal of Gastroenterology, 5(2), 86-90. https://doi.org/10.11648/j.ijg.20210502.18

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    ACS Style

    Jacklyn Manaog So-Cabahug; Rafael Chan; Marc Lustre; Janus Ong. Elevated AFP in the Absence of Hepatic Malignancy in a Patient with Acute Hepatitis. Int. J. Gastroenterol. 2021, 5(2), 86-90. doi: 10.11648/j.ijg.20210502.18

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    AMA Style

    Jacklyn Manaog So-Cabahug, Rafael Chan, Marc Lustre, Janus Ong. Elevated AFP in the Absence of Hepatic Malignancy in a Patient with Acute Hepatitis. Int J Gastroenterol. 2021;5(2):86-90. doi: 10.11648/j.ijg.20210502.18

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  • @article{10.11648/j.ijg.20210502.18,
      author = {Jacklyn Manaog So-Cabahug and Rafael Chan and Marc Lustre and Janus Ong},
      title = {Elevated AFP in the Absence of Hepatic Malignancy in a Patient with Acute Hepatitis},
      journal = {International Journal of Gastroenterology},
      volume = {5},
      number = {2},
      pages = {86-90},
      doi = {10.11648/j.ijg.20210502.18},
      url = {https://doi.org/10.11648/j.ijg.20210502.18},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijg.20210502.18},
      abstract = {Alpha-fetoprotein is a tumor marker used in the clinical diagnosis and monitoring of treatment response in hepatocellular carcinoma (HCC). However, elevated levels are not specific for malignancy as it has been reported in other chronic liver diseases. This paper aims to describe such a case of elevated AFP in a case of acute hepatitis and its pathophysiology. Herein presents a 26-year-old Asian male with jaundice; who had no personal or family history of liver disease, drug or supplement use. The reported alcohol intake was not significant. The laboratory workup revealed hepatocellular type of liver injury (total bilirubin of 478 umol/L, direct bilirubin 401 umol/L, indirect bilirubin 77 umol/L, AST 1135 U/L, ALT 1592 U/L, LDH 53 U/L, ALP 139 u/L), elevated AFP (3337 IU/mL), elevated INR, positive autoimmune panel (ANA, Anti-Sm, Anti-TPO, Anti-TG). The serological examinations revealed a past infection with EBV and CMV, while imaging tests did not show ductal obstruction or the presence of mass lesions. A subsequent liver biopsy demonstrated interface hepatitis. The patient was then treated as a case of autoimmune hepatitis and was started on glucocorticoids with clinical and biochemical improvement including normalization of AFP levels.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - Elevated AFP in the Absence of Hepatic Malignancy in a Patient with Acute Hepatitis
    AU  - Jacklyn Manaog So-Cabahug
    AU  - Rafael Chan
    AU  - Marc Lustre
    AU  - Janus Ong
    Y1  - 2021/11/23
    PY  - 2021
    N1  - https://doi.org/10.11648/j.ijg.20210502.18
    DO  - 10.11648/j.ijg.20210502.18
    T2  - International Journal of Gastroenterology
    JF  - International Journal of Gastroenterology
    JO  - International Journal of Gastroenterology
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    EP  - 90
    PB  - Science Publishing Group
    SN  - 2640-169X
    UR  - https://doi.org/10.11648/j.ijg.20210502.18
    AB  - Alpha-fetoprotein is a tumor marker used in the clinical diagnosis and monitoring of treatment response in hepatocellular carcinoma (HCC). However, elevated levels are not specific for malignancy as it has been reported in other chronic liver diseases. This paper aims to describe such a case of elevated AFP in a case of acute hepatitis and its pathophysiology. Herein presents a 26-year-old Asian male with jaundice; who had no personal or family history of liver disease, drug or supplement use. The reported alcohol intake was not significant. The laboratory workup revealed hepatocellular type of liver injury (total bilirubin of 478 umol/L, direct bilirubin 401 umol/L, indirect bilirubin 77 umol/L, AST 1135 U/L, ALT 1592 U/L, LDH 53 U/L, ALP 139 u/L), elevated AFP (3337 IU/mL), elevated INR, positive autoimmune panel (ANA, Anti-Sm, Anti-TPO, Anti-TG). The serological examinations revealed a past infection with EBV and CMV, while imaging tests did not show ductal obstruction or the presence of mass lesions. A subsequent liver biopsy demonstrated interface hepatitis. The patient was then treated as a case of autoimmune hepatitis and was started on glucocorticoids with clinical and biochemical improvement including normalization of AFP levels.
    VL  - 5
    IS  - 2
    ER  - 

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Author Information
  • Section of Gastroenterology and Digestive Endoscopy, Manila Doctors Hospital, Manila, Philippines

  • Section of Gastroenterology and Digestive Endoscopy, Manila Doctors Hospital, Manila, Philippines

  • Section of Gastroenterology and Digestive Endoscopy, Manila Doctors Hospital, Manila, Philippines

  • Section of Gastroenterology and Digestive Endoscopy, Manila Doctors Hospital, Manila, Philippines

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