I am a male 53 years old, 178 cm and weigh 80k.I am active, exercise on regular basis , my general health condition is considered OK. Around 18 month back I was treated from HCV genotype 2 using Pegylated Interferon and Ribavirin, I made several tests and have Sustained viral load and normal liver function tests. Recently I started suffering from muscle ache in different parts of my body; a symptom I had before treatment. I am worried that my liver though all liver tests show normal function of the liver, my liver condition may have deteriorated. How can I check my liver condition without going for biopsy.