When Orlando Bloom stopped at Wagner’s Pharmacy in Louisville yesterday afternoon to shoot a segment for a coming “Oprah” show, hope took root in Ethel Larosa Klemens’ heart. The pediatrics rehabilitation physician at the Frazier Rehab Institute recently was diagnosed with lung cancer — even though she doesn’t smoke. “Statistically, I read that … 92 percent of lung cancer patients die within the first two years,” she said. “I stopped reading after that.” [More]