Forty percent of Medicare spending on common cancer screenings unnecessary, probe suggests

By Rochelle Sharpe and Elizabeth Lucas

Forty percent of Medicare spending on common cancer screenings may be unnecessary

Related to this story

Digital mammography no better than film for most women, despite increased costs

By Joe Eaton

Options for cervical cancer check depend on age

By The Associated Press

Research methodology

By David Donald and Elizabeth Lucas

U.S. asbestos imports condemned by health experts, activists

By Jim Morris

Excerpts from this story referencing "Terry Waddell":

"… . “Why waste money?”Data editor David Donald contributed to this story. …"