CION Cancer Clinics
The MELD score: what it measures and what it is used for | CION Cancer Clinics
The MELD score is a number worked out from four blood tests that shows how much strain a cirrhotic liver is under. It is used mainly to decide how urgently someone needs a liver transplant. In liver cancer it is read beside the scan and the stage, because it measures the liver, not the tumour. This page explains what goes into it, how teams use it, and what it cannot tell you. At CION Cancer Clinics, our team goes through your scan, blood test and biopsy reports with you and plans the next step.
On this page
The short answer
What does a MELD score actually tell the doctor?
The MELD score is a single number worked out from routine blood tests. It shows how hard a damaged liver is struggling right now, and it is used mainly to decide how urgently a person with cirrhosis needs a liver transplant. A higher number means the liver is under more strain.
It measures the liver, not the tumour
MELD stands for Model for End-Stage Liver Disease. It knows nothing about the size of a tumour, how many there are, or whether cancer has spread. That is why, in liver cancer, a MELD score is always read beside the scan, the Child-Pugh class and the BCLC stage, never on its own.
Why a family hears about it
Most people first hear the word when transplant comes up. Your team may also mention it before an operation or a procedure such as TACE, because a liver that is struggling copes less well with any treatment. Hearing the word does not mean a transplant is being planned for you.
This page is about cancer that starts in the liver (HCC) on a background of cirrhosis. If the cancer spread to the liver from the bowel, breast or elsewhere, MELD is rarely part of the conversation.Four blood tests
Which tests make up the MELD score?
Every number comes from an ordinary blood sample. Nothing about it needs a scan or a biopsy.
Bilirubin
A yellow pigment the liver normally clears into the bile. When the liver cannot keep up, bilirubin builds up in the blood, and the skin or eyes may turn yellow.
INR
A measure of how quickly blood clots. The liver makes most clotting proteins, so a raised INR can mean it is not making enough of them. Blood thinners also raise it, so tell your doctor if you take one.
Creatinine
A kidney test. It is in a liver score because a failing liver often pulls the kidneys down with it, and kidney strain is one of the clearest signs that cirrhosis is getting worse.
Sodium
Salt in the blood. A low sodium often goes with fluid in the abdomen (ascites) and advanced cirrhosis. The newer version that includes it is called MELD-Na, and it is the one most centres now use.
What it leaves out
- The size and number of tumours
- Confusion or drowsiness from the liver
- How active you are in daily life
Not sure whether this applies to you?
Ask an oncologistIn a liver cancer plan
How is the MELD score used when someone has liver cancer?
The blood tests are taken
Your team works out the score from your latest results. It is repeated over time, because liver function can change quickly after an infection, a bleed or a procedure.
The tumour board reads it beside the scan
At CION, the tumour board reviews the scan, the stage and the liver tests together. MELD helps answer one question: how much treatment can this liver safely take?
It shapes the choice of treatment
A low score with a small tumour may point towards surgery or ablation. A rising score may make an operation unsafe and steer the discussion towards gentler options or a transplant assessment.
A transplant centre may use it for the waiting list
If you are referred to a licensed transplant centre, they apply their own rules. In many systems, liver cancer within agreed limits can earn extra priority known as exception points, because the tumour itself, not the blood tests, is the main danger.
On your report
What do the words around MELD mean?
- MELD
- Model for End-Stage Liver Disease. A score built from bilirubin, INR and creatinine that reflects how much strain the liver is under.
- MELD-Na
- The same score with blood sodium added. It picks out some people with serious cirrhosis whom the older score underrated.
- Exception points
- Extra priority that a transplant system may give to people with liver cancer, whose blood tests can look better than their real need.
- Decompensated cirrhosis
- Cirrhosis that has started to cause problems such as fluid in the abdomen, jaundice, confusion or bleeding from swollen veins (varices).
- Hepatologist
- A doctor who specialises in the liver. CION coordinates hepatology care through partner hospitals and specialists.
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Commonly believed
What do families get wrong about the MELD score?
MELD says nothing about the tumour. A person can have a large tumour and a low score, or a small tumour and a high one. The scan tells you about the cancer; MELD tells you about the liver.
The score was built to compare large groups of people waiting for a transplant. It cannot predict what will happen to one person, and doctors do not use it that way. Ask what the score means for the treatment choice instead.
The score comes from blood results, and waiting lists follow rules set by the authorities. Nobody can buy or arrange a better place on a list. Selling or buying organs is illegal in India.
Starving the body of protein weakens the muscles a person needs to get through treatment. It does not improve the score. Ask your team or dietitian what to eat rather than cutting food out.
The MELD score was first designed to judge the risk of a procedure for bleeding veins in cirrhosis, not for transplants at all. It worked so well at sorting out who was sickest that transplant systems around the world adopted it.
Being straight with you
What this page cannot tell you
It cannot tell you what your own score means. The same number can lead to very different advice depending on the tumour, the Child-Pugh class, how well you are and what changed in your recent results. Your oncologist and hepatologist read it as one piece of a larger picture.
It cannot tell you whether a transplant is right
Transplant eligibility depends on the tumour staying within agreed limits, on fitness, and on assessments a transplant centre carries out. Rules on scores, exception points and waiting lists in India change, and the details as of 2026 must be checked with the transplant centre and the state programme directly.
Who this does not apply to
If your liver is healthy apart from the tumour, or the cancer spread to the liver from another organ, MELD is unlikely to matter much. Your plan will rest on the scan and the cancer it came from.
Bring your latest blood reports to the consultation. A score is only as useful as the results behind it.Questions we are asked
Common questions about the MELD score
Is a high MELD score always bad news?
A higher score means the liver is under more strain, so it is something to take seriously. It can also rise for a reason that settles, such as an infection, dehydration or a bleed. Your team will look at the trend over several tests and at what is behind it, rather than at one number.
Can my MELD score go down?
Yes. If the cause of a sudden rise is treated, or the underlying liver disease is brought under control, the blood tests can improve and the score can fall with them. Treating hepatitis B or C, stopping alcohol and treating infections are common reasons. Ask your hepatologist what is realistic.
Is MELD the same as Child-Pugh?
No. Both measure liver function, but in different ways. Child-Pugh adds in fluid in the abdomen and confusion, which a doctor judges at the bedside. MELD uses only blood tests. In liver cancer, Child-Pugh is used more for treatment choices and MELD more for transplant.
Does my MELD score decide which cancer treatment I get?
It is one input, not the decision. The tumour board weighs the scan, the stage, Child-Pugh class, your fitness and your wishes. A high score can rule some treatments out because the liver would not cope, but a low score alone does not make any treatment the right one.
Why is a kidney test part of a liver score?
Because the kidneys often suffer when cirrhosis gets worse. A rising creatinine is one of the clearest signs that the whole body is feeling the strain of the liver disease. It also helps explain why doctors are careful with painkillers and water tablets in cirrhosis.
Can I work out my own MELD score online?
Online calculators exist, and the inputs are on an ordinary report. The trouble is reading the result without the rest of the picture. A number found alone at night is more likely to frighten than to help. Take it to your doctor and ask what it changes.
Does CION carry out liver transplants?
No. Liver transplants take place at licensed transplant centres. CION's role is the cancer side: the tumour board review, treatment while you wait if it is needed, and coordination with the transplant team. CION has no say over waiting-list priority or allocation.
What should I ask the doctor about my score?
Ask what your latest score is, whether it is rising or steady, and what is pushing it up. Then ask which treatments it rules in or out, and whether a transplant assessment is worth discussing. Write the answers down, or call the CION helpline if you need help preparing.
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
- MDCalc — MELD Na (UNOS/OPTN) Calculator
- NIDDK — Liver Transplant - NIDDK
- MedlinePlus — Liver Function Tests
- NHS Blood and Transplant — Liver - Organ transplantation - NHS Blood and Transplant
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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