The Board denied the claim for service connection for the cause of the Veteran's death, finding that there was no evidence linking the lung cancer to military service or any service-connected disabilities.
The deciding factor: There is no competent evidence linking the non-small cell lung carcinoma to military service and it did not originate in service. The Veteran's service treatment records contain no complaints, treatment, or diagnosis related to non-small cell lung carcinoma.
- Claimed conditions
- non-small cell lung carcinoma
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating assigned
- None in this decision
- Decision date
- April 21, 2026
- Citation
- A26036855
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 A26036855.
What this means for you
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What you can do next
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Remanded (sent back)
The Board has decided to remand the case due to a pre-decisional duty to assist error, specifically regarding the adequacy of the VA examiner's opinion on the cause of the Veteran's non-small cell lung carcinoma.
- Remanded (sent back)
The Board has remanded the cases due to insufficient evidence and for further development, including obtaining relevant non-VA treatment records from Siteman Cancer Center and Barnes-Jewish Hospital.
- Remanded (sent back)
The Board has remanded the cases due to a lack of VA examinations and requests for additional private treatment records. The Veteran's service-connected brain metastasis and lung cancer have had their disability ratings reduced, but the Board is seeking further evidence or opinions before making a final determination.
- Denied
The Veteran's death was not caused by a service-connected disability, and his malignant tumors were not shown as chronic in service or related to an in-service injury. The Board denied the claim for service connection for cause of death.
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