The incidence of right-sided colon cancers has increased since the 1980s, while the incidence of left-sided colon cancers has decreased. Numerous hypotheses have been proposed to explain this ...

Overall, 11,328 patients were diagnosed with a left-sided stroke, and 8,769 with a right-sided stroke (P <0.0001). Fifty-eight percent of patients who received thrombolytic treatment had suffered ...