CION Cancer Clinics
Fibrolamellar carcinoma: liver cancer in young people without liver disease | CION Cancer Clinics
Fibrolamellar carcinoma is a rare liver cancer that mostly affects teenagers and young adults whose liver is otherwise healthy. It is not linked to hepatitis, alcohol or cirrhosis, and the usual liver cancer blood marker is often normal. Surgery to remove it is the main treatment when that is possible. This page explains how it differs from ordinary HCC, how it is confirmed, and what families should ask. At CION Cancer Clinics in Hyderabad, our oncologists explain liver cancer in plain words and plan care around you and your family.
On this page
- What is fibrolamellar carcinoma?
- How is fibrolamellar different from usual liver cancer?
- How is fibrolamellar carcinoma diagnosed?
- How is it treated, and who does surgery not suit?
- What families often think, and what is actually true
- What this page cannot tell you
- Common questions about fibrolamellar carcinoma
The short answer
What is fibrolamellar carcinoma?
Fibrolamellar carcinoma is a rare cancer that starts in the liver, usually in teenagers and young adults whose liver is otherwise healthy. It is often grouped with hepatocellular carcinoma (HCC), the commonest primary liver cancer, but it behaves differently and is treated differently.
Why it surprises families
Most liver cancer grows in a liver already damaged by hepatitis B or C, alcohol or fatty liver. Fibrolamellar carcinoma does not. There is usually no cirrhosis, no hepatitis and no drinking history. The young person was well, and then there was a lump, a pain in the upper belly, or a mass found on a scan for something else.
What causes it
Nobody chose this, and nothing the person ate, drank or did caused it. Researchers have found that almost all of these tumours carry the same change inside the tumour cells, where two genes have joined together. It is not inherited and it is not passed to brothers, sisters or children.
This page is about this one rare cancer in young adults. A liver tumour in a young child is usually a different cancer, covered in hepatoblastoma in children. Cancer that spread to the liver from another organ is a different illness again.
Not ordinary HCC
How is fibrolamellar different from usual liver cancer?
The name sounds like a type of HCC, and it is often filed under it. In practice, almost every important feature is different.
Who it affects
Young people, men and women equally, with no liver disease. Usual HCC mostly affects older adults, more often men, with long-standing liver damage.
The blood marker is often normal
AFP, the protein many liver cancers release into the blood, is usually normal in fibrolamellar carcinoma. A normal AFP does not rule it out. Read why on normal AFP with liver cancer.
The liver around it is healthy
Because the rest of the liver works well, surgeons can often remove a large part of it safely. That is a real advantage over usual HCC, where cirrhosis limits surgery.
Where it tends to spread
It spreads to nearby lymph nodes more often than usual HCC does, and sometimes to the lining of the abdomen or the lungs.
What this means for the plan
- Lymph nodes are checked carefully before and during surgery
- Follow-up continues for a long time
- Further surgery is often considered if it returns
Not sure whether this applies to you?
Ask an oncologistGetting the right name
How is fibrolamellar carcinoma diagnosed?
A scan that raises the question
A CT or MRI often shows a single large mass with a scar-like area in its centre, sometimes with flecks of calcium. A harmless lesion called focal nodular hyperplasia can look similar, so the scan alone does not settle it. CION arranges these scans through diagnostic partners.
A biopsy, unlike usual HCC
Usual HCC can often be diagnosed from the scan in a cirrhotic liver. Here there is no cirrhosis, so a tissue sample is usually needed. The biopsy is done at a partner hospital.
A pathologist who has seen it before
Under the microscope the cells sit in bands of scar tissue, which gives the cancer its name. A test for the joined-gene change can confirm it. Because it is rare, a second pathology opinion is sensible.
Staging scans and the tumour board
Scans of the chest and abdomen look for lymph node or distant spread. The oncologist, surgeon and radiologist then plan together.
Treatment
How is it treated, and who does surgery not suit?
Surgery to remove the tumour, and any affected lymph nodes, is the main treatment and the one with curative intent. Because the liver is healthy, even large tumours can often be removed. CION's surgical oncologists assess and plan the operation, and your team will tell you where it takes place. Read more about liver resection.
When it comes back
Fibrolamellar carcinoma often returns, sometimes after a long gap. Unlike many cancers, a return in one or a few places is frequently treated with another operation. Long-term scans are part of the plan for this reason.
Who surgery does not suit
Surgery does not suit someone whose cancer has spread widely, or whose tumour cannot be removed while leaving enough liver behind. For them the choices include chemotherapy, immunotherapy, targeted drugs, treatment aimed at the liver, or a clinical trial. The evidence for any one drug is thin, because so few people have this cancer. There is no single standard. Trials specific to fibrolamellar are rarely open in India. Liver transplant is considered only occasionally, by a licensed transplant centre.
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Commonly believed
What families often think, and what is actually true
Fibrolamellar carcinoma has nothing to do with alcohol, hepatitis or diet. Young people who never drank get it. Nobody in the family should carry blame for it.
AFP is usually normal in this cancer. The diagnosis comes from the scan and the biopsy, not from the blood marker.
Usual HCC in an older relative with hepatitis or cirrhosis is a different disease. The treatment, the outlook and the questions to ask are not the same.
A return is common with this cancer and is often treated again. The first operation still removed the main tumour and gave time. Ask whether a second operation is possible.
Being straight with you
What this page cannot tell you
It cannot tell you whether a mass on a scan is fibrolamellar carcinoma. That needs the scans read by a liver radiologist and tissue seen by an experienced pathologist. It cannot tell you how one young person will do. Outlook depends on whether the whole tumour can be removed and whether lymph nodes are involved.
Who this does not apply to
It does not apply to older adults with hepatitis or cirrhosis, whose cancer is usual HCC, or to young children, whose liver tumours are usually hepatoblastoma. It also does not apply to cancer that spread to the liver from elsewhere. If you are unsure which applies, read liver cancer in teenagers and young adults.
Who can answer your questions
A tumour board with a liver surgeon, an oncologist and a pathologist familiar with rare liver tumours. Families often travel to Hyderabad for this. Bring every scan, the biopsy slides and the blocks, so they can be reviewed without repeating the biopsy.
Questions we are asked
Common questions about fibrolamellar carcinoma
Is fibrolamellar carcinoma a type of HCC?
It is often listed as a type of HCC because it starts in the same liver cells. In practice doctors treat it as its own disease. It affects young people with healthy livers, the blood marker is usually normal, and surgery plays a larger part, including when it comes back.
Is it hereditary? Should siblings be tested?
No. The gene change that drives it is found only inside the tumour, not in the rest of the body. It is not passed down and siblings do not need special testing. Any brother or sister with symptoms should simply see a doctor in the usual way.
Can fibrolamellar carcinoma be removed completely?
Often, yes, when it has not spread widely. Because the rest of the liver is healthy, surgeons can remove large tumours safely. Whether it can be done in one person depends on where the tumour sits, the blood vessels nearby and the lymph nodes. The tumour board will explain.
Why do they need a biopsy when other liver cancers do not?
The scan rules that allow HCC to be diagnosed without a biopsy apply to people with cirrhosis. A young person with a healthy liver does not fit those rules, and several harmless lesions look similar. Tissue is the only way to be sure.
Does chemotherapy or immunotherapy work?
Some people respond, but the evidence is limited because the cancer is so rare. No drug has been proven as a standard. Drugs are used when surgery is not possible, and CION gives chemotherapy, immunotherapy and targeted therapy at its centres when the tumour board recommends them.
How often are scans needed after surgery?
Regularly, and for a long time, because this cancer can return late. Your oncologist will set the timing based on what was found at surgery. Keep every report together so new scans can be compared with old ones.
Can a young person with this cancer study, work or marry?
Many do, during and after treatment. Recovery from liver surgery takes time, and plans may need adjusting around treatment. If pregnancy or fertility is a concern, raise it with the team before treatment starts, not afterwards.
Where do we start?
Collect the scans, the biopsy report and the slides. Ask for the case to be reviewed by a tumour board that includes a liver surgeon. Call the CION helpline if you want help arranging that review or a second opinion on the pathology.
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.
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
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Sources
- Fibrolamellar Cancer Foundation — Fibrolamellar Cancer Foundation Home - Fibrolamellar Cancer Foundation
- American Cancer Society — What Is Liver Cancer?
- National Cancer Institute — What Is Liver Cancer?
- Cancer Research UK — Liver cancer
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.
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Has a young person in your family been told it may be fibrolamellar?
We can arrange for the scans and pathology to be reviewed by the tumour board and explain what the options are. One helpline serves every CION centre.