The most common type of liver tumor is hepatocellular carcinoma (HCC), which is a cancer that forms in the cells of the liver. HCC is the fifth most common cancer in the world and the third leading cause of cancer-related death. It is also the most common primary liver cancer in adults. Other types of liver tumors include cholangiocarcinomas, which are cancerous tumors of the bile ducts, and hepatoblastomas, which are rare tumors that are usually found in children.
Risk Factors for Liver Tumors
There are several risk factors that can increase an individual’s chances of developing a liver tumor. These include chronic liver diseases such as hepatitis B and C, cirrhosis, and alcohol abuse. Other risk factors include obesity, a family history of liver cancer, and exposure to certain environmental toxins.
Symptoms of Liver Tumors
In the early stages, liver tumors often do not cause any symptoms. As the tumor grows, however, it can cause abdominal pain, a feeling of fullness, weight loss, jaundice, and fatigue.
Diagnosis and Treatment of Liver Tumors
If a patient is experiencing any symptoms of a liver tumor, their doctor will likely order imaging tests such as an ultrasound or CT scan to look for any abnormal growths. If a tumor is found, the doctor may then order a biopsy to determine if it is cancerous or benign. Treatment for liver tumors will depend on the size and type of the tumor as well as the patient’s overall health. Treatment options can include surgery, chemotherapy, radiation, and targeted therapy.