Laminin has some value in assisting in the diagnosis of cirrhosis, and its normal value is 20-80μg/L (ELISA method). Laminin 133.8μg/L is mildly elevated, but it does not mean that it is serious, and should be judged according to other tests. Elevated laminin should be alerted to cirrhosis, and it is necessary to further combine with other tests to clarify its significance. Can further do abdominal ultrasound, abdominal CT or non-invasive liver fibrosis to determine the liver hardness value to determine whether it is cirrhosis, if there are conditions can do liver puncture biopsy clear. If the patient has a history of hepatitis and the imaging test suggests cirrhosis, then further hepatitis virus antibody test is needed to see if the cirrhosis is caused by viral hepatitis. If the cirrhosis is caused by hepatitis B or C, timely antiviral treatment is needed, which can be oral adefovir or lamivudine, and hepatitis C patients can also be injected with interferon to alleviate the progression of liver lesions through treatment.