HI , DR, I am 71 years old.. I am a cancer patient, and longs surgery was done two years ago. During the surgery blood transfusion was done. My last routine blood test (seven days ago) HBsAg reactive was found. I request you to suggest me for the further clinical treatment for this HBsAg reactive.
It is due to blood transfusion associated infection. You need to do further necessary investigation to conform that it is active infection or not. You need to do HBV DNA virus tier and He AG level and SGPT. According to reports you needs to take further treatment.