The Veteran's adenocarcinoma of the duodenum was denied service connection as there is no evidence it manifested during or within one year after his military service, and there is no indication it is related to herbicide exposure. The Board found that the medical evidence did not support a link between the condition and service.
The deciding factor: The adenocarcinoma of the duodenum was not shown to have been incurred during or within one year after service, and there is no evidence linking it to herbicide exposure.
- Claimed conditions
- adenocarcinoma of the duodenum
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating assigned
- None in this decision
- Decision date
- December 31, 2019
- Citation
- 19196953
Veterans Law Judge
Decisions by this judge: 1,960 · Granted: 36% (granted or partly granted, in the vetted decisions on this site)
Judge attribution: 2025 complete; earlier years partial.
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 19196953.
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Related decisions
Other Board decisions on a similar condition or argued the same way.
- Denied
The Veteran's adenocarcinoma of the duodenum was denied service connection as there is no evidence linking it to his military service, including herbicide exposure.
- Partly granted
The Veteran's petition to reopen his claim for service connection of visual impairment was granted. Service connection for glaucoma is also granted. The issue of service connection for adenocarcinoma of the duodenum is remanded.
- Denied
The Veteran's death was not due to any service-connected disability, and the Board denied claims for service connection for adenocarcinoma of the duodenum, metastatic liver failure, and heart valve disease.
- Denied
The Board denied service connection for adenocarcinoma of the duodenum, finding that it is not proximately due to or the result of the Veteran's service-connected prostate cancer and there is no evidence of herbicide exposure during his Vietnam service.
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