Cancer
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Behavioral studies show that women's stage of readiness to adopt mammography screening affects their screening rates and that beliefs about breast cancer and screening affect stages of screening. The purposes of this study were to determine, first, the relationship between particular health and cultural beliefs and stage of mammography screening adoption in urban African American women, and second, whether demographic and experiential characteristics differed by stage. Data were analyzed from 344 low-income African American women nonadherent to mammography screening who participated in a 21-month trial to increase screening. ⋯ Precontemplators had more barriers, less self-efficacy, and greater discomfort with the mammography screening environment than did contemplators or actors. These results will be useful, not to change cultural beliefs, but to guide the design of health education messages appropriate to an individual's culture and health belief system. Cancer 2007. (c) 2006 American Cancer Society.
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Homoharringtonine (HHT) is a cephalotaxus alkaloid that inhibits the synthesis of proteins leading to apoptosis. Intravenous HHT has demonstrated activity in patients with chronic myeloid leukemia (CML) after failure with interferon. ⋯ Subcutaneous HHT is well tolerated and may have clinical activity in patients with CML after imatinib failure.