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What is an Ependymoma?

Ependymoma is a central nervous system (CNS) tumour that develops from ependymal cells, which line the brain's ventricles and the central canal of the spinal cord. It can occur in both children and adults and may develop in different areas of the brain or spinal cord. Modern classification increasingly incorporates molecular characteristics and tumor location, in addition to microscopic features, to define different ependymoma types.

What is the Importance of Timely Treatment?

Timely diagnosis and treatment matter because an ependymoma can compress or infiltrate nearby brain or spinal cord structures and may obstruct normal cerebrospinal fluid (CSF) flow. Depending on its location and behaviour, the tumor can cause increased intracranial pressure, neurological impairment, hydrocephalus, or spinal cord dysfunction. Early specialist evaluation helps determine the appropriate treatment strategy.

What are the Common Symptoms of an Ependymoma?

  • Headache
  • Nausea and vomiting
  • Problems with balance or coordination
  • Difficulty walking
  • Seizures
  • Vision changes
  • Weakness or numbness
  • Back or neck pain in spinal tumors
  • Limb weakness or sensory changes
  • Changes in bladder or bowel function with spinal involvement
  • Hydrocephalus-related symptoms
  • Cognitive or behavioural changes in some brain tumors

Causes and Risk Factors of Ependymoma

Causes

  • The exact cause of most ependymomas is unknown. These tumors arise from genetic and molecular changes in ependymal cells, but in most patients there is no clearly identifiable environmental or lifestyle cause.
  • Some ependymomas have characteristic molecular alterations that help define their tumor subtype.

Risk Factors

  • Childhood or young age for certain ependymoma subtypes
  • Certain genetic conditions, particularly neurofibromatosis type 2 (NF2), which is associated with an increased risk of ependymal tumors
  • Specific molecular or genetic alterations within tumour cells.

Latest Research and Technologies in the Treatment of Ependymoma in Singapore

  • Ependymoma care increasingly uses molecular tumour classification alongside imaging and microscopic examination to guide treatment planning. MRI helps assess tumour location, surgical removal and possible spread, while maximal safe surgery remains a key treatment approach. Depending on tumour characteristics, clinicians may recommend radiotherapy, with techniques such as intensity-modulated radiotherapy (IMRT) or proton therapy considered where available and appropriate. Research is exploring molecularly informed approaches and new treatments for recurrent or difficult-to-treat ependymomas.

Treatment options for Ependymoma

Brain cancer surgery (craniotomy) : It is the primary treatment to diagnose, reduce the size of, or completely remove a brain tumor. The main goal is to safely remove as much of the tumor as possible while preserving vital brain functions like speech, movement, and cognitive abilities.


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Radiation Therapy : Radiation may be recommended after surgery for selected tumors, particularly when residual disease remains or when tumor characteristics indicate a higher risk of recurrence.

Chemotherapy : It has a limited role in many newly diagnosed ependymomas but may be considered in selected situations, particularly in children or recurrent disease when other treatment options are limited.


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Treatment for Recurrent Disease: Recurrent ependymoma may require additional surgery, radiation, systemic therapy or a combination of approaches depending on the location and previous treatments.

Multidisciplinary and Supportive Care: Neurology, neurosurgery, radiation oncology, pediatric oncology, rehabilitation and supportive-care specialists may work together to address tumor control, neurological function and quality of life.

  • Clinical assessment:
    • Medical history assessment: Evaluation begins with a detailed medical history and neurological examination. Doctors assess symptoms such as headaches, seizures, balance problems, weakness, sensory changes, walking difficulties and bladder or bowel dysfunction.
    • Developmental assessment in children: For children, doctors may also evaluate developmental progress, school performance, and changes in behaviour.
    • Pathological and molecular testing: A neuropathologist examines tumour tissue obtained during surgery or biopsy. Histological and molecular testing helps classify the ependymoma and may inform prognosis and treatment planning.
    • CSF assessment: In selected patients, cerebrospinal fluid examination may be performed after imaging or surgery to evaluate possible tumor dissemination.
  • Imaging Tests:
    • MRI Brain: Provides detailed visualisation of intracranial ependymomas and their relationship with surrounding structures.
    • MRI Spine: Important for spinal ependymomas and for assessing possible dissemination through the CSF pathways.
    • Contrast-Enhanced MRI: Helps define tumor margins, enhancement patterns and residual or recurrent disease.
    • CT Scan: May be used in selected situations, particularly when MRI is unavailable or additional structural information is needed.
    • Spinal Imaging/Neuraxis MRI: May be performed to assess for tumor spread along the brain and spinal cord.

MediRehab (a chain of Rehab centres, part of MediGence) provides comprehensive tele-rehabilitation services designed to support Ependymoma patients in Singapore. These services include:

  • Physiotherapy: Helps improve strength, balance, coordination and mobility when the tumor or treatment has affected movement.
  • Occupational Therapy: Supports independence with daily activities and helps patients adapt to physical or neurological limitations.
  • Speech and Swallowing Therapy: May be recommended when a brain tumor or its treatment affects speech, communication or swallowing.
  • Neurorehabilitation: Structured rehabilitation can address motor, cognitive and functional difficulties following surgery or other neurological complications.
  • Long-Term Functional Support: Ongoing rehabilitation, nutritional support, psychological care and neurological follow-up may help patients manage persistent or changing functional needs.
  • Medicines do not usually eliminate a localised ependymoma but may be used to manage symptoms and treatment-related complications. Corticosteroids may be prescribed to reduce brain or spinal cord swelling around the tumor, while anti-seizure medicines may be used in patients who experience seizures. Pain medicines, anti-nausea medicines and other supportive treatments may also be required.

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Hospitals for Ependymoma in Singapore

OncoCare Cancer Centre (Singapore): Top Doctors, and Reviews
OncoCare Cancer Centre (Singapore)

Singapore, Singapore

  • Strategically located in Singapore’s leading private hospitals, it is conveniently accessible to both local and overseas patients.
  • Offers complete cancer services including early detection, diagnosis, personalised treatment, and ongoing care.
  • Offers various treatment options, including chemotherapy, immunotherapy, targeted therapy, and hormone-based therapy, tailored to individual needs.
  • Quick appointment slots and short waiting times help patients get timely care without unnecessary delays.
  • Advanced imaging technology supports accurate diagnosis and monitoring, including CT scans, MRI, and PET/CT scans.
    When needed, genetic screening and cancer risk testing support preventive care and early action
  • Prioritises patient comfort and understanding by offering kind, clear, and tailored medical guidance at every step.
  • The multilingual team communicates in English, Mandarin, Malay, and Bahasa Indonesia, with interpreters available for support as needed.
  • Accepts international health insurance from major global providers and assists with paperwork and direct billing options.
  • Clean, modern clinics equipped for outpatient treatment, including comfortable and quiet chemotherapy areas.
  • Recognised in Singapore for service quality and cancer care, with awards like the Singapore Quality Class with Service.
  • Assists international visitors with support for travel, medical visa letters, nearby accommodations, and local transportation.
  • Trusted by patients from across Asia, the Middle East, Europe, and Australia for expert and reliable care.
  • Committed to using updated clinical methods, with ongoing research and technology adoption to improve treatment outcomes.
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Mount Elizabeth Novena Hospital: Top Doctors, and Reviews
Mount Elizabeth Novena Hospital

Novena, Singapore

Mount Elizabeth Novena Hospital located in Novena, Singapore is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

  • Capacity of 333 beds
  • Intensive Care Unit beds
  • Endoscopy beds
  • Day ward with 20 beds
  • 13 Operating Theatres, which includes 1 Neurological operating room, 2 Cardiac operating rooms, 4 Orthopaedic operating rooms, etc.
  • High Dependency Unit (HDU)
  • Neonatal Intensive Care Unit (NICU)
  • 24/7 Accident & Emergency Department
  • Maternity ward
  • 1 major operating unit with 13 operating rooms inclusive of 1 hybrid theatre
  • In-house Pharmacy
  • Rooms are categorized as Single Signature Rooms, Junior Suite and Regal Suite
  • All patient rooms are equipped with electric safe, LCD, sofa cum bed, wardrobe, radio channels, and much more
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Gleneagles Hospital: Top Doctors, and Reviews
Gleneagles Hospital

Singapore, Singapore

Gleneagles Hospital, located on Napier Road in Singapore, is a leading private healthcare institution offering comprehensive medical services and advanced clinical care. With 221 beds and a strong team of medical specialists, the hospital holds the Singapore Quality Class certification for excellence in healthcare. Its state-of-the-art facilities include ICU, HDU, NICU, Urgent Care Centre, operating theatres, radiology, endoscopy, laboratories, and rehabilitation units. Gleneagles specializes in orthopaedics, oncology, women’s health, and gastroenterology, offering tailored programs for cancer, bone, and gut health. With modern maternity packages and patient-friendly rooms, the hospital ensures compassionate, high-quality care focused on safety, comfort, and recovery.

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Why Choose Singapore for Ependymoma Treatment?

  • Experienced Neuro-Oncology Teams: Patients can access multidisciplinary teams involving neurosurgeons, neuro-oncologists, radiation oncologists, neurologists and rehabilitation specialists.
  • Advanced Neuroimaging and Molecular Diagnosis: Major centres may offer high-resolution MRI, neuraxis imaging, advanced pathology and molecular testing to support tumor classification.
  • Advanced Neurosurgical Techniques: Selected patients may have access to image-guided and minimally invasive neurosurgical approaches designed to achieve maximal safe tumor removal.
  • Modern Radiation Therapy: Appropriate patients may have access to techniques such as IMRT, stereotactic radiation and proton therapy where available.
  • Comprehensive Rehabilitation and International Support: Rehabilitation services and international-patient departments can support recovery, follow-up and treatment coordination.

Frequently Asked Questions

Recovery depends on tumor location, size, extent of surgery, neurological effects and whether radiation or other treatment is required. Some patients recover within weeks, while others require several months of rehabilitation and follow-up.

Many patients can walk normally, particularly when the tumor does not affect motor pathways. Brain or spinal tumors that affect movement may cause weakness or balance problems and can require physiotherapy or other rehabilitation.

Selected neurosurgical and cancer centres in Singapore may offer advanced MRI, specialist neurosurgery, pathological and molecular testing, and modern radiotherapy techniques. The availability of specific services, including proton therapy, varies by hospital and patient eligibility.

Many major Singaporean hospitals have international-patient departments that assist with medical records, specialist consultations, treatment coordination, travel arrangements, accommodation and follow-up care.

Look for a centre with neuro-oncology experience and access to neurosurgery, neuropathology, molecular testing, radiation oncology, and rehabilitation. For children, a multidisciplinary pediatric neuro-oncology team is particularly important.

Treatment outcomes depend on the tumour's location, molecular subtype, age at diagnosis, extent of safe surgical removal, and whether the disease has spread. Some tumours can be controlled for long periods, while others have a higher risk of recurrence. Ask the treating specialist about outcomes relevant to the specific tumor type and treatment plan.

Neurosurgeons, neuro-oncologists, radiation oncologists and pediatric oncology teams in Singapore manage ependymomas as part of specialised neuro-oncology care. Experience should be assessed according to the patient's age and specific tumor characteristics.

Risks depend on the tumor location and treatment. Surgery may cause bleeding, infection, seizures or neurological deficits, while radiation and medicines can cause treatment-specific side effects. The treating team should explain individual risks before therapy.

Consult a specialist neuro-oncology team to review the tumour's location, subtype and extent. Evaluation may include MRI of the brain and spine, surgical assessment, and pathological or molecular testing. The team can explain whether surgery, radiotherapy, observation or another treatment approach is appropriate. Sudden severe headache, repeated vomiting, new weakness, seizures or reduced consciousness require urgent medical assessment.

Yes. Depending on its location and the effects of treatment, an ependymoma may cause lasting weakness, balance difficulties, sensory changes, or bladder and bowel dysfunction. However, these problems do not occur in every patient. Rehabilitation and long-term follow-up can help manage persistent symptoms and support daily functioning.

Yes. Symptoms, neurological deficits, treatment effects and the need for long-term monitoring can affect mobility, education, work, communication, independence, and emotional well-being. Rehabilitation and supportive care can help address these challenges.

An untreated ependymoma may continue to grow and compress or damage nearby neurological structures. Depending on its location and behaviour, it can cause progressive neurological impairment, hydrocephalus, seizures or other complications.

Most ependymomas cannot be prevented because their exact causes are not known. People with certain inherited conditions associated with increased tumor risk may require specialist surveillance according to their genetic and clinical circumstances.

Ependymoma can occur at any age but has different patterns across age groups and molecular subtypes. Some forms are more frequently seen in children, while spinal ependymomas are more common in adults. Certain inherited conditions are also associated with an increased risk of ependymal tumors.

Author

Nimra Haseeb
Nimra Haseeb

MSc Biochemistry

4 Years of Experience

Miss Nimra Haseeb is a medical researcher and a scientific content writer. She holds a Bachelor’s degree in Biotechnology and a Master’s in Biochemistry from Integral University, Lucknow. With strong experience in healthcare research, she specializes in secondary research, clinical data analysis, and evidence-based medical writing. Her work focuses on transforming complex scientific and medical information into clear, accurate, and reliable healthcare content for patients and healthcare audiences. She is also experienced in interpreting medical studies and healthcare trends to deliver well-researched and informative content that supports better health awareness and decision-making. View More

Reviewer

Dr. Mohit Agarwal
Dr. Mohit Agarwal

Medical Oncologist

14 Years of Experience

One of the finest Oncologist in New Delhi, India, Dr. Mohit Agarwal has worked with several world class multidisciplinary hospitals over the years. Dr. Mohit Agarwal has over 14+ years of experience in his field. The doctor treats and manages a wide range of conditions such as Stomach Cancer, Rectal Cancer, Breast Cancer, Brain Cancer View More

Last Reviewed - January 2026