What’s primary liver cancer?

Hepatic cancer, also known as hepatic hepatic cell cancer, refers to malignant tumours originating from skin cells in the liver. It is the most common type of malignant tumour in the liver, accounting for more than 90 per cent of all liver cancers.DefinitionsHepatoccal cancer is the process by which hepatic cells, which are normal, undergo a malignant transformation in the form of carcinogenic factors. These cancer cells have uncontrolled growth and fragmentation, are capable of violating the surrounding normal liver tissue and are spreading to other parts of the body through the blood and lymphomy systems.CausesThe causes of primary liver cancer are complex and usually involve a number of factors:Chronic viral hepatitis: Chronic infections of hepatitis B virus (HBV) and hepatitis C virus (HCV) are among the major causes of primary liver cancer.Hepatitis cirrhosis: Hepatitis cirrhosis, whether caused by viral hepatitis, alcoholic hepatitis or non-alcoholic fat hepatitis, is a high risk factor for primary liver cancer.Long-term alcohol consumption: chronic alcohol consumption can lead to liver damage and increase the risk of liver cancer.Non-alcoholic fatty liver diseases: Fatty livers caused by obesity, diabetes and high lipid haematosis may also develop into liver cancer.Genetic factors: Persons with a history of liver cancer in their families are at higher risk of liver cancer.Chemical carcinogens: Long-term exposure to chemical carcinogens such as aflatoxin B1 and nitrazine also increases the risk of liver cancer.Clinical performancePrimary liver cancer is generally not visible at an early stage and, as the situation develops, the following clinical manifestations may occur:Abdominal pain: usually located in the upper right abdomen, probably due to tumour growth, graft or other tumour attacks.abdominal parcels: hard and irregular parcels that can be touched on the liver surface.Weight loss and appetite: due to tumour consumption and reduced liver function.Inadequate: due to impaired liver function and malnutrition.Yellow breath: Tumour attacks on the chords of the liver or the lymphoma of the liver, resulting in an increase in chlamydia.Abdominal water: Owing to cirrhosis of the liver or tumours on the door vein.DiagnosisThe diagnosis of primary liver cancer usually relies on the following methods:Blood neoplasm markers: detection of the levels of the alpha-protein (AFP) in the serum, and an AFP rise warning that liver cancer may be present.Video screening: Includes ultrasound, computer fault scanning (CT), MRI, etc., which shows the size, location and nature of liver swelling.Hepatic biopsy: Hepatic tissue obtained through needle puncture and pathological examination for diagnosis.PeriodThe chronology of primary liver cancer is usually used in Barcelona for clinical liver cancer (BCLC chronology), classified according to the size, number, spread and liver function of the patient.TreatmentThe treatment of primary liver cancer is varied, including:Surgery: Surgery is the preferred treatment for single or small tumours limited to the liver and the patient has good liver function.Hepatic transplants: This applies to early liver cancer patients, especially those who cirrhosis.Local digestive treatment: e.g., radio-frequency digestion, microwave digestion, etc., applies to small liver cancer.Interventional treatment: A catheter is used to provide a tumour with a blood artery into a chemotherapy or embolism.Target treatment: Use of drugs for specific molecules of liver cancer cells, such as Solarfini.Immunotherapy: attacks on cancer cells through activation or enhancement of the human immune system.AdvanceThe prognosis of primary liver cancer depends on a number of factors, including the tumour stage, the liver function of the patient, the treatment method, etc. The early detection and treatment of patients is better planned, but later liver cancer is generally less predictable.PreventionVaccination: Hepatitis B vaccine against hepatitis B virus infection.Healthy lifestyle: avoiding alcohol abuse, maintaining a healthy body weight and a reasonable diet.Periodic medical examinations: periodic liver examinations are conducted, especially for persons at risk of liver cancer.ConclusionsHepatitis cancer is a serious liver disease, the occurrence and development of which are related to several factors. Early diagnosis and treatment are key to improving the survival of patients. By understanding the causes of liver cancer, clinical behaviour, diagnostic methods, treatment strategies and preventive measures, we can better cope with the disease, protect liver health and improve the quality of life.