The veteran's claim for service connection for colon cancer was granted on a presumptive basis due to radiation exposure during service, effective March 26, 2002. The effective date cannot be earlier than this as the law change that allowed this type of presumption became effective on March 26, 2002.
The deciding factor: The veteran's claim for service connection was granted based on a liberalizing regulation that added colon cancer to the list of conditions associated with radiation exposure during service. The earliest evidence supporting this claim came after the effective date of the new law.
- Claimed conditions
- Colon Cancer
- How they argued it
- Presumptive (no nexus needed)
- Exposure basis
- Ionizing radiation
- Rating
- Not verified here — check the original decision
- Decision date
- March 10, 2005
- Citation
- 0506846
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. Search VA.gov for the original decision (opens in a new tab) using citation 0506846.
What this means for you
A grant means the Board allowed the benefit or issue identified in this decision. Review the original order: other issues in the same appeal may have a different outcome, and this decision does not predict another claim.
What you can do next
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Denied
The Veteran's service-connected disabilities were not of such severity to prevent him from securing or following any substantially gainful occupation, and his TDIU claim was denied.
- Denied
The Board denied the claim for compensation under 38 U.S.C. § 1151 due to insufficient evidence showing that VA's failure to diagnose the Veteran's colon cancer resulted in additional disability.
- Denied
The Veteran's cause of death was due to respiratory failure from lung cancer, which was metastatic from his primary colon cancer. The Board found that the Veteran's lung cancer and colon cancer were not related to service or any in-service exposure.
- Denied
The Veteran's appeals for service connection for colon cancer and hypertension were denied in the April 2024 Board decision. The reduction of his disability rating from 50% to 30% was found proper.
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