Reduction in False-Positive Results after Introduction of Digital Mammography: Analysis from Four Population-based Breast Cancer Screening Programs in Spain

Reduction in False-Positive Results after Introduction of Digital Mammography: Analysis from Four Population-based Breast Cancer Screening Programs in Spain
Maria Sala, Dolores Salas, Francesc Belvis, Mar Sanchez, Joana Ferrer, Josefa Ibanez, Ruben Roman, Francisco Ferrer, Alfonso Vega, Maria Soledad Laso, and Xavier Castells
Radiology 2011; 258 388-395

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While cancer detection did not differ in women screened with screen-film mammography (SFM) or digital mammography (DM), the recall rate and false-positive risk were lower with DM than with SFM after adjustment was made for the woman's screening mammogram, radiology unit screening round, age at screening, and time trends

Implementation of Digital Mammography in a Population-based Breast Cancer Screening Program: Effect of Screening Round on Recall Rate and Cancer Detec

Implementation of Digital Mammography in a Population-based Breast Cancer Screening Program: Effect of Screening Round on Recall Rate and Cancer Detection
Maria Sala, Mercè Comas, Francesc Macià, Juan Martinez, Montserrat Casamitjana, and Xavier Castells
Radiology 2009;252 31-39

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The results of this study show that recall rates and the rates of invasive tests performed were lower in the digital mammography group than in the screen-film mammography group, whereas no significant differences between the groups were observed for the overall cancer detection rate