Medical Oncologist
CION Cancer Clinics
Who gets liver cancer, and who should be watched for it? | CION Cancer Clinics
Primary liver cancer mostly grows in a liver that has been damaged for years, by hepatitis B or C, cirrhosis, heavy drinking or fatty liver. Men are affected more often, and risk rises with age. If a scan shows spots in the liver and you have cancer elsewhere, that is usually secondary cancer, a different illness. This page explains who is at risk and what to do about it. At CION Cancer Clinics in Hyderabad, our oncologists explain liver cancer in plain words and plan care around you and your family.
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Medically reviewed by Dr. Naresh GunduConsultant Medical Oncologist · MBBS, DNB (Internal Medicine), DM (Medical Oncology, AIIMS) · last reviewed October 2026, next review due October 2027
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The short answer
Who is most at risk of liver cancer?
Most primary liver cancer grows in a liver that has already been damaged for a long time. The people most at risk are those living with hepatitis B or hepatitis C, those with cirrhosis from any cause, and people whose fatty liver has scarred over the years. Men are affected more often than women, and risk rises with age.
First, which liver cancer do you mean?
This page is about primary liver cancer, the kind that starts in the liver itself. Most often that is hepatocellular carcinoma (HCC), a cancer of the main liver cells. Much more often, though, a scan report that says "lesions in the liver" means cancer that started somewhere else, such as the bowel, breast or pancreas, and spread there. That is secondary liver cancer, and the list of who gets it is simply the list of who gets those other cancers. If that is your situation, read the two very different things called liver cancer first.
Why the liver's history matters so much
Years of inflammation make liver cells die and regrow again and again. Each round of repair is another chance for a copying mistake. Scarring builds up, and the scarred liver becomes the soil in which HCC grows. That is why doctors ask about the liver's past before anything else.
A risk factor is not a cause for blame. It is a reason to be watched.The main risk groups
Which conditions raise the risk of primary liver cancer?
Several of these often sit together in one person, and each one adds to the others.
Long-term hepatitis B
The most important single cause in India. It often passes from mother to baby at birth or between young children in a family, so many carriers never knew when they caught it. Unlike most causes, it can lead to cancer even before cirrhosis develops.
Antiviral tablets keep the virus controlled and lower the risk. They do not remove it.Hepatitis C
Often picked up years ago from unsafe injections, transfusions or shared razors. Modern tablets clear the virus in most people. Anyone who already had cirrhosis before treatment still needs regular scans.
Cirrhosis from any cause
Viruses, alcohol, fatty liver, autoimmune disease and inherited conditions can all end in cirrhosis. Once the liver is cirrhotic, the risk of cancer stays, whatever caused it.
Fatty liver, diabetes and weight
A fast-growing cause in Indian cities. Most people with fatty liver never get cancer. The risk sits with those whose liver has become scarred, and diabetes adds to it.
Also adds to risk
- Regular heavy drinking
- Smoking and tobacco
- Aflatoxin, a mould on badly stored groundnuts and grain
- Iron overload from haemochromatosis
Not sure whether this applies to you?
Ask an oncologistIf this is you
What should you do if you are in a risk group?
Find out where your liver stands
Blood tests and an ultrasound, sometimes with a stiffness scan called elastography, tell your doctor whether there is scarring or cirrhosis. This decides almost everything that follows.
Treat the cause you can treat
Hepatitis B is controlled with antiviral tablets when a hepatologist or physician advises them. Hepatitis C is treated with tablets. Cutting down or stopping alcohol and managing sugar and weight all slow the damage.
Ask whether you need surveillance
People with cirrhosis, and some hepatitis B carriers without it, are offered an ultrasound every six months, often with an AFP blood test. The aim is to find a tumour while it is small and still has curable options.
Keep the scans going
Surveillance only works if it continues for years. Set your own reminders, keep every report in one folder, and take them to each visit.
Test the family
If you carry hepatitis B, parents, brothers, sisters, spouse and children should have a simple blood test, and anyone not immune can be vaccinated.
On your report
What do the risk words on a liver report mean?
- HBsAg positive
- The hepatitis B virus is in the blood. It needs a doctor's review, not panic.
- Anti-HCV positive
- You have met hepatitis C at some point. A second test shows whether the virus is still active.
- Fatty liver, grade one to three
- How much fat the ultrasound sees. It does not measure scarring.
- Fibrosis
- Scar tissue building up in the liver. Early fibrosis can improve when the cause is treated.
- Cirrhosis
- Advanced scarring that changes the shape and working of the liver. It is the strongest single sign that surveillance is needed.
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Commonly believed
Is liver cancer only a drinker's disease?
"Liver cancer only happens to people who drink."
In India, hepatitis B and fatty liver account for a large share of cases, and many patients have never touched alcohol. Alcohol is one risk factor among several, and none of them is a moral failing.
"My liver tests are normal, so I cannot be at risk."
Liver blood tests can stay normal even with cirrhosis or an active hepatitis B infection. Risk is judged from the cause, the scarring and the scan, never from one normal report.
"Hepatitis B is only caught through bad behaviour."
Most carriers in India caught it at birth or in early childhood, long before they could make any choice. Nobody needs to feel ashamed of a result.
"Thin people do not get fatty liver."
Many Indians develop fatty liver at a lower weight than people in other countries. A slim build does not rule it out.
Did you know
Hepatitis B vaccination is one of the few ways to prevent a cancer outright. A baby vaccinated at birth is protected from the commonest cause of liver cancer in India. Read why hepatitis B vaccination is cancer prevention.
Being straight with you
What this page cannot tell you
It cannot tell you your own risk. That depends on the cause of your liver disease, how much scarring there is, your age, and whether the cause is under control. A hepatologist or oncologist puts those pieces together after seeing your reports and your scan.
Who this does not apply to
If you already have cancer elsewhere in the body and a scan shows spots in the liver, this list of risk factors does not explain them. Ask your oncologist whether the liver spots are spread from the first cancer. Children are also different: the main liver cancer in young children is covered on our page on hepatoblastoma in children. Bile duct cancer has its own risk factors too, such as long-standing bile duct disease and stones.
Having a risk factor is not a diagnosis
Most people with hepatitis B, fatty liver or even cirrhosis never develop liver cancer. What a risk factor gives you is a reason to be checked regularly, so that anything that does appear is found early.
If you are unsure whether you belong in a risk group, call the helpline. Someone will tell you which tests make sense.Questions we are asked
Common questions about who gets liver cancer
What is the commonest cause of liver cancer in India?
Long-term hepatitis B infection is the leading cause, with hepatitis C, alcohol and fatty liver disease also important. Fatty liver linked to diabetes and weight is rising fast in cities. Often more than one cause is present in the same person, and they add to each other.
Can you get liver cancer without cirrhosis?
Yes. Hepatitis B can cause liver cancer in a liver that is not yet cirrhotic, and so can fatty liver disease in some people. This is why some hepatitis B carriers without cirrhosis are still advised to have regular scans. Your doctor will tell you whether you are one of them.
Does liver cancer run in families?
Mostly what runs in families is hepatitis B, passed from mother to child or between children at home, rather than a faulty gene. A few inherited conditions, such as haemochromatosis, do raise risk. If a relative had liver cancer, ask for a hepatitis B test and a liver check.
Can young people get liver cancer?
It is less common, but it happens, especially in people who caught hepatitis B at birth. Liver cancer in hepatitis B carriers can appear at a younger age than the cancer seen with alcohol or fatty liver. A rare type called fibrolamellar cancer also affects young adults with otherwise healthy livers.
Are women at risk too?
Yes. Women get liver cancer less often than men, but the same causes apply. A woman with hepatitis B, hepatitis C or cirrhosis needs the same surveillance as a man in the same situation. Being a woman does not make a scan unnecessary.
If my hepatitis C has been treated, am I still at risk?
Clearing the virus lowers the risk a great deal. If you already had cirrhosis or advanced scarring before treatment, some risk remains, and regular scans should continue. If your liver was healthy before treatment, your doctor may say you no longer need them.
Does eating spicy or oily food cause liver cancer?
Spice itself is not a known cause. What matters is long-term weight gain, which can lead to fatty liver, and mould on badly stored groundnuts, maize or chillies, which produces aflatoxin. Store grain and nuts dry, and throw away anything that looks mouldy or tastes bitter.
Who should I see if I think I am at risk?
Start with a physician or hepatologist, who can check for hepatitis and scarring. If a scan has already shown something in the liver, ask for an oncology review. The CION helpline can tell you which step comes first and help arrange it.
Your Specialists
Meet CION's liver cancer specialists. Bring your scan reports and liver blood tests.
Our medical and surgical oncologists plan liver cancer care together, weighing the tumour and how well your liver works before choosing surgery, a liver-directed procedure or medicines.
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
Surgical Oncologist
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
Surgical Oncologist
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Sources
- American Cancer Society — Liver Cancer Risk Factors
- National Cancer Institute — Liver Cancer Causes, Risk Factors, and Prevention
- Cancer Research UK — Risks and causes of liver cancer
- World Health Organization — Hepatitis B
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
The two very different things called liver cancerIf the scan found spots and you have cancer elsewhere, start hereI am a hepatitis B carrier: what is my cancer risk?The commonest risk group in India, explainedWhat is my cancer risk with cirrhosis?What scarring means for your future scansCan liver cancer be prevented?The steps that genuinely lower risk
Talk to us
Not sure whether you need liver checks?
Tell us what your reports say, whether hepatitis, fatty liver or cirrhosis. We will explain which tests and scans make sense for you and help arrange them. One helpline serves every CION centre.