Enhanced CT 64-slice microscopic liver cancer refers to the detection of microscopic liver cancer under 64-slice enhanced CT examination, and microscopic liver cancer is liver cancer with a diameter of less than 2 centimeters. Micro hepatocellular carcinoma often has no clinical symptoms, and it is often found by chance when patients undergo liver ultrasound or liver CT examination, so it is of great significance to have physical examination in general. Liver cancer is a kind of highly malignant tumor. Early stage liver cancer patients have no clinical symptoms, but as the size of liver cancer increases, patients may suffer from abdominal pain, bloating, nausea, vomiting and loss of appetite. If it meets the indication of surgery, resection of liver cancer is needed, which can prolong patients’ life and improve their quality of life. When liver cancer patients are found, they should go to the hospital in time and actively cooperate with doctors for treatment, do not be careless so as not to delay the treatment and miss the best time for treatment.