[1] Fred Hutchinson Canc Res Ctr, Div Clin Res, Seattle, WA 98104 USA
[2] Fred Hutchinson Canc Res Ctr, Div Basic Sci, Seattle, WA 98104 USA
[3] Fred Hutchinson Canc Res Ctr, Div Publ Hlth Sci, Seattle, WA 98104 USA
[4] Inst Pathol, Bryansk, Russia
[5] Russian Acad Med Sci, Med Radiol Res Ctr, Obninsk, Russia
[6] Mem Sloan Kettering Canc Ctr, Div Endocrinol, New York, NY 10021 USA
[7] Univ Washington, Sch Publ Hlth & Community Med, Dept Epidemiol, Seattle, WA 98195 USA
[8] Univ Washington, Sch Med, Dept Med, Seattle, WA 98195 USA