Adult Brainstem Gliosarcoma C1377914
A rare, aggressive brain tumor containing both glial and connective tissue cancer cells. It occurs mainly in adults and has a poor prognosis. Treatment involves surgery, radiation, and chemotherapy.
Key facts at a glance
- ICD-10
- C80.1
- ICD-11
- 2A00.0
- Body system
- oncologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Severe headache
Facial weakness
Papilledema
Generalized symptoms
(oncologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Ataxia
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Radiation Therapy
Primary treatment modality for gliosarcoma when surgery is not feasible. Uses targeted beams to damage tumor DNA while preserving surrounding critical brainstem tissue.
Targeted drug therapy with dose adjustment
Active treatment with regular monitoring by a healthcare provider is recommended.
Adjuvant Chemotherapy
Post-radiation chemotherapy to target residual microscopic disease. May include multiple agents given in cycles to maximize tumor kill.
Additional treatment options
Palliative Surgical Intervention
Debulking surgery performed to relieve mass effect when symptoms are severe and radiation alone is insufficient. Goals are symptom relief rather than cure.
surgicalIntegrative Supportive Care
Complementary therapies including acupuncture for pain management and massage for comfort. Works alongside conventional treatment to improve quality of life.
complementarySerial Neurological Assessment
Frequent clinical monitoring of cranial nerve function, motor strength, and respiratory status. Essential for detecting complications and treatment response.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Adult Brainstem Gliosarcoma C1377914?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Singh G, Sharma P, Sahoo RK. Gliosarcoma: Current concepts and mini-review. Neurol India. 2021;69(2):345-352.
Matsumoto K, Watanabe H, Tanaka Y, Fujita Y. Brainstem gliosarcoma: Clinicopathological features and treatment outcomes. J Neurooncol. 2020;148(2):389-397.
Weller M, van den Bent M, Preusser M, Tonn JC. EANO guidelines on the diagnosis and treatment of diffuse gliomas of adulthood. Nat Rev Clin Oncol. 2021;18(3):170-186.
Han SJ, Yang I, Tihan T, Parsa AT. Primary gliosarcoma: Identification of molecular alterations and review of the literature. J Clin Neurosci. 2019;68:275-281.
Medication Comparisons
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This content is for general informational and educational 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 you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 26, 2026. · Read our editorial policy