The Board has denied the Veteran's claim for service connection for a brain disorder, diagnosed as residuals of a colloid cystectomy, to include as due to herbicide agent exposure. The evidence does not support a finding that the condition was incurred in or aggravated by service.
The deciding factor: The weight of the evidence demonstrates that the Veteran’s colloid cyst symptoms were not chronic in service or continuous since service separation, did not manifest to a compensable degree during the first post-service year, and did not manifest to a degree of ten percent within one year of service separation. Additionally, there is no competent evidence of a nexus between the Veteran's colloid cyst and service, including exposure to herbicide agents.
- Claimed conditions
- Brain Disorder, diagnosed as residuals of a colloid cystectomy
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating
- Not verified here — check the original decision
- Decision date
- April 12, 2021
- Citation
- 21021365
This is a plain-language summary generated by AI from a public Board of Veterans’ Appeals decision. It can contain errors — always verify against the original. Read the original VA decision (opens in a new tab) using citation 21021365.
What this means for you
A final Board denial may be appealed to the U.S. Court of Appeals for Veterans Claims, generally within 120 days of the Board mailing date. A Supplemental Claim with new and relevant evidence is a separate option. Another Higher-Level Review of the Board decision is not available. Check your own notice: this historical decision does not set your deadline.
What you can do next
Use your own notice and decision stage. A remanded issue is not a final court-appealable denial. VA review guidance and CAVC filing instructions (U.S. federal; reviewed October 7, 2026).
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