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Liver cancer is one of the most serious and life-threatening forms of cancer. As with most cancers, early detection and effective treatment are key to improving survival rates. For patients in India, particularly in Mumbai, access to top-tier liver cancer care is essential. Dr. Ganesh Nagarajan, a renowned surgical oncologist, provides crucial insights into the causes, symptoms, and treatment options available for liver cancer. His expertise has made him a trusted figure in Liver Cancer Treatment in Mumbai, helping many patients navigate this difficult diagnosis.

Understanding Liver Cancer: An Overview

Liver cancer occurs when cells in the liver begin to grow uncontrollably, forming a malignant tumor. There are different types of liver cancer, the most common being hepatocellular carcinoma (HCC), which originates in the main type of liver cells. Less commonly, cancer can begin in the bile ducts or blood vessels within the liver.

In most cases, liver cancer does not show any noticeable symptoms in the early stages. By the time it is diagnosed, the disease may have already progressed to an advanced stage. Dr. Ganesh Nagarajan emphasizes the importance of regular screening, especially for those with risk factors like chronic hepatitis or cirrhosis, as it could lead to early detection and more effective liver cancer treatment in Mumbai.

Causes and Risk Factors of Liver Cancer

Dr. Ganesh Nagarajan explains that liver cancer is primarily associated with chronic liver conditions. Some of the most common risk factors include:

  1. Chronic Hepatitis B and C: Both hepatitis B and C are viral infections that lead to liver inflammation. Over time, this inflammation can cause cirrhosis, which significantly increases the risk of developing liver cancer.
  2. Cirrhosis: This is a condition where scar tissue gradually replaces healthy liver tissue, impairing liver function. Cirrhosis can result from various factors, including long-term alcohol abuse, fatty liver disease, and chronic viral hepatitis.
  3. Alcohol Consumption: Excessive alcohol intake is another leading cause of liver cancer. Over time, it can lead to cirrhosis, which heightens the risk of cancerous cell formation.
  4. Non-Alcoholic Fatty Liver Disease (NAFLD): As obesity and type 2 diabetes become more common, so does NAFLD. This condition can lead to liver inflammation, scarring, and, ultimately, cancer.
  5. Exposure to Aflatoxins: These harmful substances, produced by fungi found in crops, particularly grains and nuts, have been linked to liver cancer.

Symptoms of Liver Cancer

As Dr. Ganesh Nagarajan explains, liver cancer is often referred to as a "silent" disease because its symptoms may not appear until it has reached an advanced stage. Some common symptoms that may indicate liver cancer include: