Eye Cancer
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988845T6OEye cancer is rare but serious. Early signs include vision problems, dark spots on the eye, and pain. Learn what causes eye cancer, how it’s diagnosed, treatment options available at Onco-Life, and what you can expect at each stage.
Eye cancer – also called ocular cancer – starts in the tissues of the eye. It can begin in the uvea (the coloured part), the retina, or the eyelid. When caught early, many eye cancers respond well to treatment and vision can often be preserved.
This comprehensive guide covers everything patients and families need to know about eye cancer diagnosis and treat1OIO9
Eye cancer refers to malignant tumours that develop in or around the eye. There are several types, each with different causes, symptoms, and treatment approaches.
Main Types of Eye Cancer:
Uveal Melanoma (70% of eye cancers)
Develops in the pigmented cells of the uvea (iris, ciliary body, choroid)
Retinoblastoma (children)
Most common eye cancer in children; often hereditary
Eyelid Cancers
Basal cell or squamous cell carcinomas of the eyelid
Intraocular Lymphoma
Rare lymphoma developing inside the eye
Eye Cancer Symptoms: 10 Warning Signs You Shouldn't Ignore
# | Symptom | What It May Indicate |
1 | Blurred or Blurry Vision | Tumour may be affecting the retina or lens |
2 | Dark Spot or Bump on Iris | Pigmented lesion in the coloured part of the eye – classic sign |
3 | Flashing Lights (Photopsia) | Light sensitivity caused by tumour pressure on retina |
4 | Eye Pain or Discomfort | Tumour growth can cause inflammation and pain |
5 | Redness in the Eye | Blood vessel changes or tumour-related inflammation |
6 | Floaters (dark spots moving) | Cell debris or bleeding from the tumour inside the eye |
7 | Loss of Peripheral Vision | Tumour affecting outer vision areas – indicates larger tumour |
8 | Bulging Eye (Exophthalmos) | Tumour pushing the eye forward – may appear asymmetric |
9 | Changes in Eye Colour | Iris colour changes due to pigmentation from tumour |
10 | Pupil Dilation Problems | Pupil not responding normally to light – nerve involvement |
If you experience ANY of these symptoms lasting more than 1-2 weeks, schedule an eye examination immediately.
What Causes Eye Cancer? Risk Factors Explained
Eye cancer develops when cells in the eye multiply abnormally. Several factors increase risk:
Uveal Melanoma Risk Factors:
- Light eye colour (blue, green, hazel eyes)
- Fair skin and history of sun exposure
- Age 50+ (older adults at higher risk)
- Family history of ocular melanoma
- Atypical moles (dysplastic naevus syndrome)
Retinoblastoma Risk Factors:
- Genetic mutation in RB1 gene (hereditary)
- Family history of retinoblastoma
- Age under 5 years
Eyelid Cancer Risk Factors:
- Chronic sun exposure
- Fair skin
- Age 50+
How Is Eye Cancer Diagnosed?
Diagnosis requires specialist evaluation. Here’s what to expect:
Step 1: Comprehensive Eye Examination
An ophthalmologist examines the eye using specialised equipment to visualise the tumour.
Step 2: Imaging Studies
- Ultrasound (A-scan and B-scan) – measures tumour size and shape
- MRI of the orbit – shows tumour extent and spread
- CT scan – checks for metastasis to other organs
- PET-CT scan (at Onco-Life) – for staging and metastatic disease
Step 3: Biopsy (if needed)
A tiny tissue sample confirms malignancy. This is done carefully to avoid spreading cancer cells.
Step 4: Staging
Doctors determine tumour size, location, and whether it has spread to determine the best treatment approach.
Eye Cancer Treatment Options at Onco-Life
Treatment depends on tumour size, location, type, and whether vision can be preserved. Options include:
1. Radiation Therapy (Eye-Sparing)
- Plaque brachytherapy: Radioactive patch placed on eye surface – preserves vision
- Proton beam therapy: High-precision targeting – minimises damage to surrounding tissue
- External beam radiation: For larger or advanced tumours
2. Surgical Removal
- Enucleation (eye removal) – if vision cannot be saved and tumour is large
- Eyelid surgery – for eyelid cancers
- Tumour resection – surgical removal while preserving as much eye function as possible
3. Chemotherapy
- Systemic chemotherapy – for advanced tumours or metastatic disease
- Intra-arterial chemotherapy – delivered directly to the eye
4. Immunotherapy & Targeted Therapy
Newer treatments targeting specific cancer cell mutations – particularly effective for advanced melanomas.
Eye Cancer Prognosis & Survival
Prognosis depends on cancer type, size, stage, and how early it’s detected:
- Small tumours (diagnosed early): 90%+ survival rate
- Medium tumours: 60-70% survival rate
- Large tumours or metastatic disease: Requires aggressive multimodal treatment
Early detection significantly improves outcomes and vision preservation. Consult an oncologist immediately if you suspect eye cancer symptoms.
CONCERNED ABOUT EYE CANCER?
About Onco-Life Cancer Centre
Onco-Life Cancer Centre is Maharashtra’s largest and most trusted dedicated oncology hospital network with three National Accreditation Board for Hospitals and Healthcare Providers (NABH) accreditations. We are members of the National Cancer Grid (NCG) and have treated over 1,20,000 patients.
We offer comprehensive ocular oncology treatment including surgical removal, radiation therapy, chemotherapy, and immunotherapy across four centres in Maharashtra.
DISCLAIMER
This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions regarding a medical condition.
Most Popular Questions
Eye Cancer
Is Eye Cancer Curable?
Many eye cancers are curable, especially when caught early. Small tumours detected before spreading have excellent prognosis.
Will I Lose My Eye?
Not necessarily. Modern eye-sparing treatments like radiation and targeted therapy preserve vision in many cases. Only large tumours or those with poor prognosis may require removal.
How Is Eye Cancer Different From Other Cancers?
Eye cancer is rare, often caught later due to lack of symptoms, and requires specialist treatment. Prognosis depends heavily on early detection.
Can I Get A Second Opinion?
Absolutely. We encourage second opinions at Onco-Life. Eye cancer treatment decisions are complex - multiple expert perspectives help you make the best choice.
