The Veteran's cause of death was listed as metastatic lung cancer caused by adrenal cortical cancer. The Board denied service connection for the cause of death due to insufficient evidence linking exposure to herbicide agents, specifically TCDD, to the Veteran's adrenal cancer.
The deciding factor: The Board found that there is no direct link between exposure to herbicide agents and site-specific adrenal carcinoma in humans, as supported by studies on animals and existing research. The Board also noted that other possible risk factors were not present in the Veteran’s history, which does not prove by elimination that his cancer was at least as likely as not caused by exposure to herbicide agents.
- Claimed conditions
- metastatic lung cancer, adrenal cortical cancer
- How they argued it
- Not specified
- Exposure basis
- None
- Rating assigned
- None in this decision
- Decision date
- July 5, 2018
- Citation
- 18116107
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 18116107.
What this means for you
A denial is a starting point, not the end of the road. You can see why this claim fell short — and, if you are still inside the one-year window, the appeal lanes that may remain open to you.
What you can do next
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Granted
The Veteran's cause of death, metastatic lung cancer, was found to be related to service and caused or contributed substantially to the Veteran's death. The Board granted entitlement to service connection for the Veteran's cause of death.
- Granted
The Veteran's cause of death was metastatic neuroendocrine carcinoma, which is presumed to be related to his exposure to herbicides during service in Vietnam. The Board found that the Veteran's service-connected metastatic lung cancer contributed substantially or materially to his death.,Entitlement to DIC under 38 U.S.C. § 1318 was dismissed as moot due to the grant of service connection for the cause of the Veteran's death.
- Remanded (sent back)
The Board has remanded the case due to insufficient evidence regarding whether the Veteran's esophageal cancer, which caused his death, was related to his service exposure to herbicide agents.
- Denied
The Veteran's cause of death was not caused by a service-connected disability, and the cancer did not manifest to a compensable degree within one year after discharge from service. The Veteran was rated 100% disabled for his mental health disorder less than two years before his death, but he was not rated continuously for ten years preceding death or continuously since release from active duty for at least five years preceding death.
Free starter guide for your own claim
Reading this because you were denied or under-rated? Get the plain-English next steps — your appeal options, the deadline that protects you, and how appeals like yours turn out. One email, no spam.
We will only use this to send the guide. No spam, unsubscribe any time. We never sell your information.
We are not the VA. Veterans’ Rights is an independent resource built for veterans. We are not the U.S. Department of Veterans Affairs, not part of the government, and not endorsed by any government agency.
This is general information, not legal advice. For advice about your own situation, talk to a VA-accredited representative — many help for free.