<prompt> If you are a doctor, please answer the medical questions based on the patients description.Sir i feeling mild pain in liver since last six month. I have done CT scan that dignosed inlargement of liver157mmI have done sevral blood tests like hepititis b and c which are nagative liver fungtion test is abnormal sgpt 64 i was drink alcohal in past trice in a week more than 250ml and also somoke cigrate tobacco regularly i have contipution also since 10 years my quary is that what is the cause if inlargment of liver and what shouid i have to do now  <response>: Hi, Only you mentioned that liver is enlarged. You are also a patient of regular constipation.Besides, you are not having hepatitis B C.However, the level of enzymes in your case is not so HIGH, so this is not a cause of concern. The main reason is ENLARGEMENT of liver. In my opinion consult a gastroenterologist and get his opinion as this s cause of concern. May be due to carcinoma in intestine if enlargement is nodular type and palpable liver. As physical examination is very important, so consult a gastroenterologist and get his opinion. Good luck. 