O.G.C. Precedent 2-93 - VA

Derwinski, 1 Vet. App. 130, 138 (1991), Judge Steinberg appeared to suggest that a veteran could establish service connection for lung cancer based upon a fourteen-year history of smoking in service. Judge Steinberg stated, "[u]nder such an approach, the only evidence against service connection would be the 10 years of smoking after discharge ... ................
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