Economic issues in screening mammography.

The issues surrounding screening mammography present apparent conflicts: conflicting guidelines for screening; an oversupply of facilities, yet inadequate access to mammography for some groups of women; increased medicolegal vulnerability as participation in screening is promoted; disparate results from studies of cost-effectiveness; wide variations in delivery modes and practice patterns of facilities, yet an evolution toward a single set price for mammography by payers for screening. This review does not claim to offer solutions to these conflicts, rather it attempts to carry forward a discussion of the issues. With these conflicts, screening mammography may be only a microcosm of similar economic issues in general health care delivery. Our health care system has room for variety, if access and quality are improved at an affordable cost. Screening for breast cancer with mammography will not reach its full potential to reduce mortality until many of these issues can be resolved.