The Board has determined that the VA did not fully develop the claim for all of the Veteran's possible participation in TERA, including unrecorded trips to countries neighboring Vietnam and service with Republic of Korea forces by Navy personnel involved in the Poseidon program. The case is being remanded to obtain this information.
The deciding factor: The Board found that VA failed to fully develop the claim for all of the Veteran's possible participation in TERA, including unrecorded trips to countries neighboring Vietnam and service with Republic of Korea forces by Navy personnel involved in the Poseidon program.
- Claimed conditions
- metastatic cholangiocarcinoma
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating assigned
- None in this decision
- Decision date
- March 24, 2026
- Citation
- A26026321
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 A26026321.
What this means for you
A remand is not a loss. The Board sent the case back for more development — often a new exam or missing records — before making a final decision. Many remands later end in a grant, and the decision spells out exactly what the Board wanted to see.
What you can do next
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Denied
The Board denied service connection for the cause of the Veteran's death, as metastatic cholangiocarcinoma was not shown to be related to his active service.
- Denied
The Board denied payment or reimbursement for non-VA medical care for cancer and hepatic steatosis as a Camp Lejeune family member due to the clinical finding that these conditions did not result from exposure at Camp Lejeune.
- Remanded (sent back)
The Board remands the claim for a medical opinion to determine if the Veteran's cause of death is linked to his presumed in-service exposure to an herbicide agent such as Agent Orange.
- Granted
The Board granted service connection for metastatic cholangiocarcinoma and a stroke with residual deficits, both on the basis that they were caused by service-connected conditions.
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