Patrons, Clients and Policies: Patterns of Democratic Accountability and Political Competition

1) Women with a history of breast, endometrial, or ovarian cancer are at a statistically significant increased risk for subsequent colorectal cancer. 2) Women with a history of endometrial or ovarian cancer are at higher risk than are women with breast cancer, but ascertainment bias from heightened medical surveillance after the diagnosis of a gynecologic malignancy may contribute to this observed increase in risk. 3) The association between these cancers and colorectal cancer suggests common etiologic factors, either environmental or genetic, but the degree of increased risk is small.