Background:
Although several recent reports have shown that hepatocellular carcinoma (HCC) developed in patients with chronic hepatitis C (CH-C) even after having a sustained virological response (SVR) to interferon (IFN) therapy, it is not common for HCC to develop more than 10 years after SVR.
Case presentation:
A 73-year-old Japanese man with CH-C who achieved SVR to IFN therapy 13 years ago was admitted into our hospital because of huge multiple liver tumors along with marked elevation of the tumor markers. Several diagnostic modalities strongly suggested HCC, and we performed histopathological examination. After confirming the diagnosis as well-differentiated HCC, we successfully treated these tumors with intensive combination therapies.
Conclusion:
Our report highlights the need for careful follow-up for more than 10 years even if the patients with CH-C achieve SVR to IFN therapy.