%0 Case Reports %T Screening a Solitary Dilated Duct in the Breast: A Pictorial Essay. %A Ayres VJ %A Ramalho LC %A Wludarski SCL %A Fleury EFC %J Breast Cancer (Dove Med Press) %V 13 %N 0 %D 2021 %M 34413680 %F 5.088 %R 10.2147/BCTT.S307842 %X A solitary dilated duct visualized by mammography is a rare event. According to the latest edition of BI-RADSĀ® it is classified as category 4. This series of cases shows complementary ultrasound of a solitary dilated duct can reduce false-positive results on mammography.