The Board has determined that the evidence is in equipoise regarding whether the Veteran's essential thrombocytosis is related to service, specifically herbicide exposure. As such, the claim for service connection is granted.
The deciding factor: The Board found a proximate balance of positive and negative evidence supporting a relationship between the Veteran's essential thrombocytosis and herbicide exposure in service.
- Claimed conditions
- essential thrombocytosis
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating assigned
- None in this decision
- Decision date
- March 17, 2026
- Citation
- A26023779
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. Look up the original decision on VA.gov (opens in a new tab) using citation A26023779.
What this means for you
A grant means the Board agreed the veteran was entitled to the benefit. Decisions like this show the kind of evidence and arguments that tend to succeed for claims like it.
What you can do next
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Remanded (sent back)
The Board remands the claim for essential thrombocytosis to obtain an addendum opinion addressing all toxic exposure risks, including herbicides.
- Denied
The Board denied the Veteran's claim for an initial compensable rating for essential thrombocytosis as there was no evidence of continuous or intermittent myelosuppressive therapy, chemotherapy, or interferon treatment.
- Dismissed
The Veteran withdrew his appeal of the denial of service connection for myeloproliferative disease with essential thrombocytosis.
- Granted
The Veteran's claim for a 100% rating for essential thrombocytosis is granted with an effective date of September 15, 2023.
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