The Board denied the veteran's claim for service connection for colon cancer with metastasis to cervical nodes, lungs, and liver. The evidence did not establish a relationship between his service-connected diabetes mellitus and the development of colon cancer. Additionally, there was no evidence that the veteran's rectal/colon cancer was related to Agent Orange exposure or any other presumptive basis.
The deciding factor: The Board found no medical nexus linking the veteran's diagnosed rectal/colon cancer to his service-connected diabetes mellitus or to his military service in Vietnam. The lung cancer was not considered the primary site of the disease, and there was insufficient evidence to establish a relationship with Agent Orange exposure.
- Claimed conditions
- colon cancer, rectal/colon cancer
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating assigned
- None in this decision
- Decision date
- March 12, 2007
- Citation
- 0707248
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 0707248.
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 remanded the case due to insufficient evidence regarding the cause of death and its relation to service. The Veteran's atherosclerotic cardiovascular disease and colon cancer are being evaluated for their relationship to toxic exposure during service.
- Granted
The Veteran's service connection for colon cancer and liver cancer is granted due to the relationship between his in-service toxic exposures, including burn pits. His liver cancer was found to be related to his now service-connected colon cancer.
- Granted
The Board has granted the Veteran's claim for service connection for colon cancer, finding that his current diagnosis of colon cancer is related to toxic exposures in service and resolving any reasonable doubt in his favor.
- Denied
The Board has denied the Veteran's claim for service connection for colon cancer, finding that there is no evidence of a nexus between his current diagnosis and his military service, including any conceded exposure to toxic substances.
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