Fig. 1From: The impact of breast cancer biological subtyping on tumor size assessment by ultrasound and mammography - a retrospective multicenter cohort study of 6543 primary breast cancer patientsDifference between sonographic, mammographic tumor size. Bland-Altman Diagrams of the Differences between tumor size as measured by ultrasound (a) and mammography (b) plotted against their respective mean value. Histological subtypes are indicatedBack to article page