Hi doctor! I have hepatitis B, the test results are as follows: AFP index: 390.6 HBeAg: negative Copies/ml 1.92 10^2 The doctor asked me if this result could be liver cancer? How is the treatment?

Hello doctor! I had an ultrasound of the liver and found that in the right liver there was an echogenic mass of 15 * 20mm, the AFP test was 28.66. I just gave birth to a baby 10 days ago, so is the AFP index after birth of 28.66 high?