Types of Liver Tumors
The liver is a vital organ located in the upper right side of the abdomen. It plays an important role in digestion, metabolism, and detoxification. Tumors in the liver can be benign (non-cancerous) or malignant (cancerous).
Benign liver tumors are typically non-cancerous (non-metastatic) and include hemangiomas, focal nodular hyperplasia, and adenomas. These tumors are usually slow-growing and rarely cause any symptoms.
Malignant liver tumors are cancerous and can spread to other parts of the body (metastasize). These tumors include hepatocellular carcinoma (HCC), cholangiocarcinoma, and angiosarcoma. These tumors are usually aggressive and can cause serious health problems if left untreated.
Risk Factors
The exact cause of liver tumors is not known. However, certain risk factors have been identified that may increase the likelihood of developing a tumor in the liver. These risk factors include:
• Heavy alcohol use
• Chronic hepatitis B or C
• Certain inherited metabolic disorders
• Exposure to certain toxins or chemicals
• Obesity
• High cholesterol
• Diabetes
Diagnosis and Treatment
If a liver tumor is suspected, your doctor may order a variety of tests to confirm the diagnosis. These tests may include a physical exam, blood tests, imaging tests such as CT, MRI, or ultrasound, and biopsy of the tumor.
Treatment for a liver tumor depends on a variety of factors including the type and stage of the tumor. Treatment options may include surgery, chemotherapy, radiation therapy, or a combination of these treatments. In some cases, a liver transplant may be recommended.