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What is an Ependymoma?

Ependymoma is a type of central nervous system (CNS) tumor that develops from ependymal cells, which line the ventricles of the brain 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 tumor cells

Latest Research and Technologies in the Treatment of Ependymoma in Thailand

  • Research is investigating molecularly targeted approaches, improved radiation techniques and new therapies for recurrent or difficult-to-treat ependymomas. Depending on the clinical situation and local availability, selected patients may be considered for intensity-modulated radiation therapy (IMRT), proton therapy or other specialised radiation techniques. These treatments are not suitable for every tumor, and their availability varies by centre. Clinical trials may be an option for some patients with recurrent disease.

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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  • Clinical assessment:
    • Doctors review symptoms, medical history, and neurological function, including strength, sensation, coordination, walking, vision, and bladder or bowel function.
    • Diagnosis is generally confirmed by examining tumor tissue obtained during surgery or biopsy. Histopathology and, where indicated and available, molecular testing help classify the tumor and inform treatment planning.
  • 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.
    • CSF assessment: In selected patients, cerebrospinal fluid examination may be performed after imaging or surgery to evaluate possible tumor dissemination.

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

Vejthani Hospital: Top Doctors, and Reviews
Vejthani Hospital

Bangkok, Thailand

Vejthani Hospital located in Bangkok, Thailand is accredited by NABH, NABL. Also listed below are some of the most prominent infrastructural details:

  • It is among the topmost private hospitals functioning in Thailand.
  • The bed capacity of the hospital is 263.
  • There are more than three hundred thousand patients visiting the hospital every year.
  • Vejthani hospital has more than 40 outpatient clinics and centers.
  • International patient care center with all kinds of services: air ambulance, transfers, travel, stay, embassy liaison, patient coordinators, prayer rooms, visa coordination and translators for 20 languages.
  • The special facilities are:
  • International Certified Laboratory
  • 10 Operating Rooms
  • Radiology Section: Portable X-ray, CT-scan and C-ARM and MRI
  • Neonatal Critical Care Unit
  • Water-jet technique applied for liposuction
  • Computer navigation and mini-invasive technique for Joint Replacement surgery
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Bangpakok 9 International Hospital: Top Doctors, and Reviews
Bangpakok 9 International Hospital

Bangkok, Thailand

Bangpakok 9 International Hospital located in Bangkok, Thailand is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

  • It would be prudent to summarise the Medical Services provided at the Bangpakok 9 International Hospital (BPK 9), Bangkok, Thailand:
  • Cosmetic Dentistry
  • Dental Implants
  • Electrocardiogram (EKG or ECG)
  • Exercise Stress Test
  • Health Screening
  • Laser Vagina Firming
  • Pediatric Physical Therapy
  • Perfect Slim by Vela II
  • Physical Therapy for Musculoskeletal
  • Prosthodontics
  • The Medical Services are also inclusive of the International Patient Services such as the ones listed here:
  • Thai, English, French, Arabic, Chinese, Myanmar, Cambodia, Bangladeshi, Bahasa and Tagalog are the languages in which there are Translation services available for International Patients.
  • Visa extension related assistance
  • International health insurance related assistance
  • Embassy and international organizations related assistance
  • A variety of meals of choice for International Patients
  • Email consultation services
  • Transfer to either airport and/or hotels
  • Prayer room
  • Four different types of rooms are available such as Deluxe room, two kinds of suites, and a VIP suite.
  • Hospital facilities like The Coffee shop, Food Hall, Cafe and Medical Spa.
  • Complete health and safety protocols are maintained in the various Medical Centers some of whom are as follows:
  • Aesthetic Center
  • 24 Hour Emergency Center
  • Allergy Center
  • Breast Center
  • bSmart Center
  • Checkup Center
  • Dental Center,
  • Happy Long Life Center
  • Medical Fitness Center
  • Psychiatric Center
  • Rehabilitation Center
  • Sleep Disorders Center
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Why Choose Thailand for Ependymoma Treatment?

  • Multidisciplinary Neuro-Oncology Care: 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.

Major Thai cancer and neurosurgical centres may provide advanced MRI, image-guided neurosurgery, molecular pathology and modern radiation techniques for appropriately selected patients.

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

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

No single success rate applies to all ependymomas. Outcomes depend on tumor location, molecular subtype, age, extent of safe tumor removal, spread of disease and response to additional treatment.

Neurosurgeons, neuro-oncologists, radiation oncologists and pediatric oncology teams in Thailand 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.

Some ependymomas and their treatments can cause lasting neurological effects, depending on the tumor's location and the degree of damage to nearby structures. Possible effects include weakness, balance or walking difficulties, sensory changes, or problems with bladder and bowel function. Rehabilitation and appropriate follow-up may help manage these difficulties, although recovery varies between patients.

Ependymoma does not typically cause physical deformities. However, tumors affecting the brain or spinal cord can sometimes result in lasting weakness, movement difficulties, sensory changes or other neurological impairments.

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 grow and compress nearby brain or spinal cord structures. Depending on its location, it may cause worsening neurological symptoms, blockage of cerebrospinal fluid flow, hydrocephalus or spinal cord dysfunction. Progression rates vary, so suspected or confirmed ependymoma requires timely specialist assessment.

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

Dr. Vishwas Kaushik
Dr. Vishwas Kaushik

MBBS, MD

7 Years of Experience

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication. 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