Liver cancer, also known as hepatic cancer, is a type of cancer that starts in the liver. The different types of liver cancer are:
Primary liver cancer: This cancer starts in the liver. Primary liver cancer is of different types:
- Hepatocellular carcinoma (the common form of liver cancer)
- Intrahepatic cholangiocarcinoma (bile duct cancer)
- Angiosarcoma and hemangiosarcoma (cancer that begins in the cell lining of the blood vessels in the liver)
- Hepatoblastoma (cancer occurring in infants)
Secondary liver cancer (metastatic liver cancer): Cancer that originates in another part of the body and spreads to the liver.
Benign liver tumors: Noncancerous tumors may grow large enough to cause problems, but they do not grow into nearby tissues.
Who is at risk of getting liver cancer?
People associated with the following conditions are at an increased risk of getting liver cancer:
- Chronic infection with Hepatitis B or Hepatitis C
- Hereditary liver diseases
- Diabetes
- Nonalcoholic fatty liver disease
- Exposure to aflatoxins
- Chronic alcohol consumption
- Obesity
What are the treatment options for liver cancer?
The treatment options depend on the stage and type of liver cancer. The most common treatment options include:
- Surgery: This option may be useful in removing part of the liver affected by cancer. Complications of surgery include bleeding, infection, or pneumonia.
- Liver transplant: This involves replacing the cancerous cells with healthy liver cells from a donor. Rejection of the liver transplant is the major complication of this method.
- Ablation therapy: This procedure involves using heat or laser to destroy the cancerous cells.
- Embolization: This technique uses a catheter to inject particles or beads into the blood vessels that supply blood to the cancer cells to block them. This kills the cancerous cells.
- Radiation therapy: Radiation of high frequency destroys the cancerous cells.
- Chemotherapy: Chemotherapy uses medications to kill cancerous cells.
Liver cancer can be prevented by following the below lifestyle modification:
- Drink alcohol in moderation
- Maintain a healthy weight
- Get vaccinations to prevent Hepatitis B
- Don’t engage in unprotected sex
- Consult a safe shop for tattoo piercing
- Ensure sterilized needles are used for blood transfusion
