The Board granted service connection for thyroid cancer, finding that the evidence is in approximate balance as to whether it is related to the Veteran's active-duty service.
The deciding factor: The August 2023 and July 2024 VA opinions noted significant potential frequent exposure to ionizing radiation during the Veteran's work with nuclear reactors, supporting a direct nexus between his thyroid cancer and service. However, the February 2025 advisory opinion suggested doubt due to lack of specific radiation dosages in service.
- Claimed conditions
- thyroid cancer
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating assigned
- 100%
- Decision date
- June 5, 2025
- Citation
- A25049981
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.
- Denied
The Board denied the Veteran's claim for service connection for thyroid cancer, as it was not shown to be chronic in service and did not manifest within the applicable presumptive period.
- Granted
The Board granted service connection for thyroid cancer, finding a link to the Veteran's in-service herbicide exposure during his service in Vietnam.
- Denied
The Board denied a rating in excess of 50 percent from May 15, 2024, for migraine headaches as the Veteran is already receiving the maximum schedular rating and referral for extraschedular consideration was not warranted.
- Dismissed
The appeal for service connection for thyroid cancer was dismissed as there is no case or controversy to decide.
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