Peter Greenwald|Gary J. Kelloff|C. Burch-Whitman|Barnett S. Kramer
Chemoprevention
National Cancer Institute|National Cancer Institute|National Cancer Institute|National Cancer Institute
chemoprevention shown extremely promising approach prevention invasive cancer identification chemopreventive agents inhibit reverse process carcinogenesis new strategies early intervention developed patients high risk potentially prevent onset invasive metastatic phases cancer articles reviews present efforts chemoprevention research including identification promising agents screening preclinical clinical evaluations