Medical Oncologist
CION Cancer Clinics
Eye-saving alternatives to removing the eye | CION Cancer Clinics
Smaller tumours in an eye that still sees can often be treated with the eye kept. Chemotherapy by drip, into the eye's artery or into the eye itself, laser, freezing and plaque radiotherapy are the main options, usually used in sequence. This page explains what each does, who it does not suit, what a course involves, and the point at which teams advise removing the eye instead. CION Cancer Clinics’ surgical oncologists in Hyderabad can talk this through with you.
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Medically reviewed by Dr. Muralidhar MuddusettyConsultant Surgical Oncologist · MBBS (AIIMS), MS (Surgery, AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh) · last reviewed September 2026, next review due September 2027
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On this page
- Can a cancer in the eye be treated without removing the eye?
- What are the eye-saving treatments, and what does each do?
- What does eye-saving treatment involve over the months?
- What families believe about saving the eye, and what is true
- What this page cannot tell you, and what to ask your team
- Common questions about eye-saving treatment
The short answer
Can a cancer in the eye be treated without removing the eye?
Often, yes. Smaller tumours in an eye that still sees can be treated with chemotherapy, radiation, laser or freezing while the eye stays in place. These are called eye-saving, or globe-sparing, treatments, and for retinoblastoma in children they are now tried first whenever it is safe to do so.
What "safe to do so" means
The eye can only be kept when the cancer can be controlled inside it. The team looks at how big the tumour is, whether it has spread into the jelly of the eye or the front chamber, whether it touches the optic nerve, and whether the eye can see. A tumour that has already reached the nerve is not treated this way, because the risk of it travelling to the brain is too high to accept.
Sight is the second question
Every eye-saving treatment carries a chance of damaging sight. If the tumour sits over the centre of the retina, the eye may be saved but see very little. That is still worth doing when both eyes are affected. When the other eye is healthy, the team will weigh whether months of treatment to keep a poorly seeing eye is fair on the child.
Who these treatments do not suit
They do not suit an eye that is full of tumour, blind, or has tumour cells in the front of the eye or along the nerve. They also need families who can come back for checks under anaesthetic every few weeks for a long time. If travel makes that impossible, say so early. It changes what is sensible.
The options
What are the eye-saving treatments, and what does each do?
Most children have more than one of these, in sequence. Which ones depends on where the tumours sit and how many there are.
Chemotherapy through a drip
Medicines given into a vein over several cycles to shrink the tumours. On its own it rarely finishes the job. It is used to make the tumours small enough for laser or freezing to complete.
Usually chosen when
- Both eyes are affected
- There are several tumours in one eye
Chemotherapy into the eye's artery
A thin tube is passed from the groin up to the small artery that feeds the eye, and the medicine is given there. The eye gets a high dose and the rest of the body very little. It needs a specialist team, so ask whether your centre offers it.
Injection into the eye
A tiny amount of medicine injected into the jelly of the eye, used when tumour seeds are floating inside it where other treatments cannot reach. Done under anaesthetic, repeated every few weeks.
Laser and freezing
Heat from a laser, or extreme cold from a probe on the outside of the eye, destroys small tumours directly. Both are done under anaesthetic and repeated until the tumour is scarred over.
Usually chosen when
- The tumour is small
- After chemotherapy has shrunk it
Plaque radiotherapy
A small radioactive disc is stitched to the outside of the eye over the tumour for a few days, then removed. It is the main eye-saving treatment for melanoma in adults and is used for some retinoblastomas that have not responded to other methods.
External beam radiotherapy
Radiation from a machine outside the body. Once common, now used sparingly in children because it affects growth of the face and raises the risk of other cancers later.
Not sure whether this applies to you?
Ask an oncologistWhat a course looks like
What does eye-saving treatment involve over the months?
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Examination under anaesthetic
The whole retina is examined and photographed while the child is asleep, and each tumour is measured and mapped. This is repeated at every visit, so the team can see what is shrinking and what is not.
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The first cycles of chemotherapy
Given in a children's cancer unit, usually with a few days in hospital or as day care. Blood counts are checked between cycles. Hair loss and low counts are the common effects.
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Laser or freezing at each check
As the tumours shrink, they are treated directly under anaesthetic. This is the part that finishes the job. It continues until each tumour is a flat scar.
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Checks that stretch out slowly
At first every few weeks. Then, as things stay quiet, every few months, then yearly. New tumours can appear in young children, so the checks continue for years. Missing them is the commonest way an eye that could have been saved is lost.
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If it stops working
A tumour that keeps growing through treatment, or seeds that keep returning, are the signal to stop and remove the eye. The team will tell you if that point is reached. Ask them to tell you plainly.
Commonly believed
What families believe about saving the eye, and what is true
"If the eye is saved, the sight is saved too."
Not always. Saving the eye means the eyeball stays. How much it sees depends on where the tumours were and what the treatment did to the retina. Some saved eyes see well. Some see only light and shape. Ask what sight the team expects, not just whether the eye can stay.
"Eye-saving treatment is the gentle option."
It is months of chemotherapy, repeated anaesthetics and frequent travel, with real side effects. Removing the eye is one short operation. Neither is gentle. Which is right depends on what the eye can see and how safely the tumour can be controlled.
"Once treatment ends, we can stop the checks."
New tumours can form in a child's retina for several years, and a treated tumour can regrow. The checks are the treatment's safety net. A child whose checks lapse can lose an eye that was successfully treated.
"Chemotherapy alone will get rid of it."
Chemotherapy shrinks retinoblastoma but rarely destroys it completely. The laser or freezing that follows is what finishes the job. Skipping that step, or stopping early because the scan looks better, leaves live tumour behind.
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Being straight with you
What this page cannot tell you, and what to ask your team
This page cannot tell you whether your child's eye can be saved. That depends on the size, number and position of the tumours, whether they have seeded into the jelly of the eye, and what the eye can see. Only an examination under anaesthetic, with the pictures in front of the team, can answer it.
Questions worth taking with you
Ask which of the treatments above are available at your centre and which would need a referral elsewhere. Ask what sight the eye is expected to have if it is saved. Ask how many visits under anaesthetic to expect in the first year, and how far you will have to travel for each. Ask what would make the team change course and remove the eye.
If the answer is that the eye cannot be saved
That answer usually comes because the tumour has reached a point where keeping the eye risks the child. It is not a failure on your part or the doctor's. The pages linked below explain what removal involves and what comes after, including the artificial eye.
If you have photographs or a report and no one has explained them, call the helpline. An oncologist will go through them with you and say what the next step actually is.Questions we are asked
Common questions about eye-saving treatment
Is eye-saving treatment available in Hyderabad?
Chemotherapy by drip, laser, freezing and plaque radiotherapy are available at several centres. Chemotherapy into the eye's artery needs a specialist team and is offered at fewer places. Ask your centre directly which of these they do and where they refer for the others. We will help you find out.
How do doctors decide between saving and removing the eye?
They look at tumour size, whether it has seeded into the jelly of the eye, whether it touches the optic nerve, and what the eye can see. A small tumour in a seeing eye is usually treated with the eye kept. A blind eye full of tumour is usually removed. Most cases sit between those, and the team talks it through with you.
Will my child lose their hair?
With chemotherapy by drip, usually yes, and it grows back after the course ends. Chemotherapy given into the eye's artery or injected into the eye affects the rest of the body far less, and hair loss is uncommon with those. Laser, freezing and plaque radiotherapy do not cause it.
Does the treatment hurt?
Laser, freezing, injections and examinations are all done under a short general anaesthetic, so the child is asleep. The eye can be sore and swollen for a day or two afterwards, and the eyelids may look puffy. Ordinary children's pain relief, as advised by the team, is usually enough.
Can an adult's eye melanoma be treated without removal?
Often. Plaque radiotherapy is the usual eye-saving treatment for small and medium melanomas, and some centres offer proton beam or laser for selected tumours. Large tumours, or those that have taken the sight, are more often removed. Your team will say which group yours is in and why.
What happens if the tumour comes back after treatment?
Small regrowth is often treated again with laser or freezing at the next check. That is one reason the checks are so frequent. If the tumour keeps returning, or seeds keep spreading inside the eye, the team will usually advise removing the eye rather than continuing to chase it.
How long does the whole course take?
The active treatment usually runs over several months. The checks under anaesthetic then continue, spaced further apart, for years. Ask your team for a rough calendar of the first year so you can plan travel, work and school around it.
Is it covered by Aarogyasri or insurance?
Chemotherapy and surgery for a child's cancer are usually covered when they are part of an approved treatment plan. Aarogyasri, CGHS, ECHS and EHS are accepted at CION, and most cashless insurers are empanelled. Some specialised treatments may need separate approval. Call the helpline with your card details and we will check.
Meet the Specialists
17+ senior cancer specialists. One panel for your case.
Trained at AIIMS, Tata Memorial, and leading international centres. Combined 150+ years of experience. Every complex case is reviewed by 3+ of them — together.
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
Surgical Oncologist
Surgical Oncologist
Dr. Vinay Mamidala
MBBS, MS(General Surgery), M.Ch(Surgical Oncology), FMAS, FARIS(Ongoing)
Surgical Oncologist
Radiation Oncologist
Radiation Oncologist
Radiation Oncologist
Hematologist
Surgical Oncologist
Dr. Vajja Sandeep Kumar
MBBS, MS (General Surgery), DrNB (Surgical Oncology), FALS Oncology
Surgical Oncologist
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Sources
- National Cancer Institute — Retinoblastoma Treatment (PDQ)
- NHS — Retinoblastoma
- Cancer Research UK — Treatment for eye cancer
- American Cancer Society — Retinoblastoma
- National Cancer Institute — Intraocular (Uveal) Melanoma Treatment (PDQ)
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
When an Eye Has to Be RemovedThe findings that tip the decision the other wayEnucleation: Removing an Eye for CancerWhat removal involves if it comes to thatEnucleation in Children: A Parent's GuideWritten for parents of a child with retinoblastomaRadiation therapy guideHow radiotherapy works and what to expectChemotherapy guideCycles, side effects and day care explained
Talk to us
Want to know whether the eye can be kept?
Send us the report or the photographs, or call the helpline. An oncologist will go through what has been found and which options apply. One helpline serves every CION centre.