Expert Care for Liver Cancer

Liver Cancer: Symptoms, Causes, Diagnosis, and Treatment | AIROC Hospitals

About Liver Cancer – Overview and Types

Liver cancer develops when cells within the liver grow and multiply abnormally, forming a tumor. The liver plays a vital role in digestion, filtering toxins from the blood, and producing essential proteins, making liver health critical to overall well-being. At AIROC Hospitals, our hepatobiliary oncology specialists offer advanced diagnostic and treatment options for liver cancer, with particular focus on preserving liver function throughout the treatment journey.

Liver cancer can either originate directly within the liver (primary liver cancer) or spread to the liver from cancer in another part of the body (secondary or metastatic liver cancer). Most primary liver cancers develop in individuals with underlying chronic liver disease, which makes monitoring high-risk patients especially important for early detection.

Types of Liver Cancer

Liver cancer is classified based on the type of cell in which it originates:

• Hepatocellular Carcinoma (HCC) – The most common type of primary liver cancer, arising from the main functional cells of the liver (hepatocytes), and closely linked to chronic liver disease.
• Intrahepatic Cholangiocarcinoma – Begins in the bile ducts within the liver and behaves differently from HCC in terms of treatment approach.
• Angiosarcoma and Hemangiosarcoma – Rare, aggressive cancers that begin in the blood vessels of the liver.
• Hepatoblastoma – A rare form of liver cancer that primarily affects young children.
• Metastatic (Secondary) Liver Cancer – Cancer that has spread to the liver from another primary site, such as the colon, breast, or lung.

Identifying whether liver cancer is primary or metastatic, along with its specific subtype, is essential for guiding treatment, and our specialists at AIROC Hospitals ensure thorough evaluation for every patient.

 

Symptoms and Causes

Common Symptoms of Liver Cancer

Early-stage liver cancer often causes no symptoms, and signs typically appear as the disease progresses:

• Pain or discomfort in the upper right abdomen
• Unexplained weight loss
• Loss of appetite
• Nausea and vomiting
• Yellowing of the skin and eyes (jaundice)
• Abdominal swelling or bloating
• A palpable lump below the ribs on the right side
• Fatigue and general weakness
• Pale, chalky stools and dark urine
• Easy bruising or bleeding

Because these symptoms can overlap with other liver conditions, persistent or worsening symptoms — particularly in individuals with known liver disease — should be evaluated promptly.

Causes and Risk Factors

Liver cancer is strongly associated with chronic liver damage and several well-established risk factors:

• Chronic Hepatitis B or C Infection: The leading cause of liver cancer worldwide, as long-term infection can lead to liver scarring and cancerous changes.
• Cirrhosis: Long-term liver scarring from any cause significantly increases the risk of developing liver cancer.
• Heavy Alcohol Use: Long-term, excessive alcohol consumption can lead to cirrhosis and increased cancer risk.
• Non-Alcoholic Fatty Liver Disease (NAFLD): Increasingly recognized as a major risk factor, particularly linked to obesity and diabetes.
• Diabetes: Associated with a higher risk of liver cancer, especially when combined with fatty liver disease.
• Aflatoxin Exposure: A toxin produced by mold on improperly stored grains and nuts, linked to increased risk in certain regions.
• Family History: A family history of liver cancer or hepatitis infection can increase individual risk.
• Obesity: Contributes to fatty liver disease and related liver cancer risk.

Understanding these risk factors allows our team at AIROC Hospitals to guide appropriate screening, particularly for individuals with chronic liver disease or hepatitis infection.

 

Diagnosis and Treatment

How Liver Cancer Is Diagnosed

At AIROC Hospitals, we use a combination of imaging, laboratory, and tissue-based techniques to accurately diagnose and stage liver cancer:

• Ultrasound: Often used as an initial screening test, particularly for patients with known cirrhosis or hepatitis.
• CT and MRI Scans: Provide detailed images to assess tumor size, location, and involvement of blood vessels within the liver.
• Blood Tests: Including alpha-fetoprotein (AFP), a tumor marker that can be elevated in liver cancer, along with liver function tests.
• Biopsy: A tissue sample may be taken to confirm the diagnosis, though in some cases imaging findings alone are sufficient for diagnosis.
• Liver Function Assessment: Essential for determining how much of the liver can safely be treated or removed.
• Staging Imaging: CT or PET scans to check whether the cancer has spread beyond the liver.

Treatment Options at AIROC Hospitals

Treatment for liver cancer is carefully tailored based on tumor size, location, liver function, and overall health, and may include:

• Surgery: May involve removing the tumor along with a portion of surrounding liver tissue (partial hepatectomy) in patients with adequate liver function.
• Liver Transplantation: An option for select patients with early-stage liver cancer and significant underlying liver disease, replacing the diseased liver entirely.
• Ablation Therapy: Techniques such as radiofrequency or microwave ablation use heat to destroy small tumors without major surgery.
• Transarterial Chemoembolization (TACE): Delivers chemotherapy directly to the tumor while blocking its blood supply, commonly used for tumors that cannot be surgically removed.
• Radiation Therapy: Including targeted techniques that deliver focused radiation while minimizing damage to healthy liver tissue.
• Targeted Therapy and Immunotherapy: Increasingly important options for advanced liver cancer, targeting specific pathways involved in tumor growth or helping the immune system attack cancer cells.

Our multidisciplinary team at AIROC Hospitals — including hepatobiliary surgeons, transplant specialists, and medical oncologists — works together to design a treatment plan that addresses both the cancer and any underlying liver disease.

 

Prevention and Risk Factors

While not all cases of liver cancer can be prevented, several measures can significantly reduce risk and support early detection:

• Hepatitis B Vaccination: One of the most effective ways to prevent liver cancer linked to chronic hepatitis B infection.
• Preventing Hepatitis C Transmission: Avoiding shared needles and ensuring safe medical practices helps reduce hepatitis C infection risk.
• Limiting Alcohol Consumption: Reducing alcohol intake helps prevent cirrhosis and related liver cancer risk.
• Managing Weight and Diabetes: Maintaining a healthy weight and controlling blood sugar levels can help prevent fatty liver disease progression.
• Avoiding Aflatoxin Exposure: Proper storage of grains and nuts helps reduce exposure to this cancer-causing toxin.
• Regular Screening for High-Risk Individuals: Patients with cirrhosis or chronic hepatitis benefit from routine ultrasound and blood marker monitoring for early detection.

At AIROC Hospitals, we emphasize the importance of hepatitis prevention, liver disease management, and regular screening for high-risk individuals, as early detection plays a critical role in successfully treating liver cancer.

 

This content is intended for informational purposes only and does not substitute professional medical advice. Please consult a specialist at AIROC Hospitals for personalized diagnosis and treatment recommendations.