Adult Central Nervous System Mature Teratoma C1332194
A benign germ cell tumor made of mature tissue in the adult central nervous system. It is rare and may cause symptoms based on location. Surgical removal is the main treatment approach.
Key facts at a glance
- ICD-10
- C80.1
- ICD-11
- 2A00.0
- Body system
- oncologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Seizures
Headache
Focal neurological deficit
Generalized symptoms
(oncologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Endocrine dysfunction
(oncologic)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
Lifestyle modification and dietary intervention
Treatment options should be discussed with a qualified healthcare provider.
Maximal Safe Surgical Resection
Complete surgical removal of mature teratoma when anatomically feasible. Complete resection is often curative for mature teratomas and represents the primary treatment goal when the tumor location allows safe approach.
Serial MRI Surveillance
Regular imaging follow-up to detect any residual or recurrent disease, particularly important when complete resection cannot be achieved. Imaging schedule typically intensifies in the first 2 years when recurrence risk is highest.
Additional treatment options
Cerebrospinal Fluid Diversion
Shunt placement or endoscopic third ventriculostomy for management of hydrocephalus that may accompany these tumors. Addresses symptomatic intracranial pressure elevation and improves patient quality of life.
procedureActivity Modification During Recovery
Graduated return to activities with appropriate restrictions during post-operative recovery period. Includes avoiding heavy lifting, strenuous exercise, and activities that could compromise surgical site or increase intracranial pressure.
lifestyleWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Adult Central Nervous System Mature Teratoma C1332194?
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.
Kanamori M, Kumabe T, Watanabe M. Mature teratoma of the central nervous system: a comprehensive review. Neuro Oncol. 2020.
Elliott A, Rosenblum M, Finlay J. NCCN Clinical Practice Guidelines for CNS Germ Cell Tumors. J Natl Compr Canc Netw. 2022.
Schild SE, Scheithauer BW, Schomberg PJ. Management of mature teratoma in the brain: a retrospective analysis. Cancer. 2019.
Bartels U, Rutkowski S, Ji Y. Outcomes of mature teratoma in children and adults: meta-analysis of published studies. Eur J Cancer. 2021.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy