To cite this article: Ali, S., Batool, S., Butt, F.J., Nasreen, S. and Tahir, H.M., 2019. Hepatocellular carcinomas risk factors, diagnosis, prevention and frontier to probiotic treatment. Punjab Univ. J. Zool., 34(2): 149-158. https://dx.doi.org/10.17582/journal.pujz/2019.34.2.149.158