case_images: PMC8369045_01
case_images: False-positive mammography. Solitary dilated duct (blue arrow) at left cranio-caudal (CC) mammogram view (A) and at medio-lateral oblique (MLO) mammogram view (B); ultrasound (US) shows no findings at retro-areolar area (C).
case_images: BCTT-13-505-g0001.jpg
case_images: PMC8369045_01_BCTT-13-505-g0001.jpg
case_images: f0001
case_images: In this case, a 78-year-old woman with no breast cancer risk factors and no history of breast surgery had a screening mammogram (Figure 1).
case_images: PMC8369045_02
case_images: Solitary dilated duct with round calcifications (blue arrow) at cranio-caudal (CC) (A) and at medio-lateral oblique (MLO) (B) left mammogram view; ultrasound (US) shows intraductal heterogeneous intraductal content (blue arrow) (C). H&E staining (x10) shows papilloma (D).
case_images: BCTT-13-505-g0002.jpg
case_images: PMC8369045_02_BCTT-13-505-g0002.jpg
case_images: f0002
case_images: In this case, a 56-year-old woman with no breast cancer risk factors and no history of breast surgery had a screening mammogram (Figure 2).
case_images: PMC8369045_03
case_images: Left mammogram SDD (green arrow) at cranio-caudal (CC) (A) and medio-lateral oblique (MLO) (B) mammogram view. Targeted US shows anechoic intraductal content (green arrow) (C); (D) H&E staining (x10) shows ductal ectasia.
case_images: BCTT-13-505-g0003.jpg
case_images: PMC8369045_03_BCTT-13-505-g0003.jpg
case_images: f0003
case_images: In this case a 62-year-old woman with no breast cancer risk factors and no history of breast surgery had a screening mammogram (Figure 3).
case_images: PMC8369045_04
case_images: Right mammogram shows SDD (blue arrow) at cranio-caudal (CC) (A) and medio-lateral oblique (MLO) (B) mammogram view . Targeted US shows intraductal heterogeneous intraductal content (blue arrow) (C); H&E staining (x10) shows papilloma (D).
case_images: BCTT-13-505-g0004.jpg
case_images: PMC8369045_04_BCTT-13-505-g0004.jpg
case_images: f0004
case_images: In this case, a 50-year-old woman with no breast cancer risk factors and no history of breast surgery had a screening mammogram (Figure 4).
case_images: PMC8369045_05
case_images: Left mammogram SDD (green arrow) at cranio-caudal (CC) (A) and medio-lateral oblique (MLO) (B) mammogram view. Targeted US shows intraductal heterogeneous intraductal content (green arrow) (C); H&E staining (x10) shows fibrocystic changes (D).
case_images: BCTT-13-505-g0005.jpg
case_images: PMC8369045_05_BCTT-13-505-g0005.jpg
case_images: f0005
case_images: In this case, a 64-year-old woman with no breast cancer risk factors and no history of breast surgery had a screening mammogram (Figure 5).
case_images: PMC8369045_06
case_images: Right mammogram shows SDD (yellow arrow) at cranio-caudal (CC) (A) and medio-lateral oblique (MLO)(B) mammogram view. Targeted US shows intraductal heterogeneous intraductal content (yellow arrow) (C); H&E staining (x10) shows stromal fibrosclerosis (D).
case_images: BCTT-13-505-g0006.jpg
case_images: PMC8369045_06_BCTT-13-505-g0006.jpg
case_images: f0006
case_images: A 53-year-old woman with no breast cancer risk factors and no history of breast surgery had a screening mammogram (Figure 6).
case_images: PMC8369045_07
case_images: Left mammogram SDD (yellow arrow) at cranio-caudal (CC) (A) and medio-lateral oblique (MLO)(B) mammogram view. Targeted US shows intraductal mass (yellow arrow) (C) and high elastography (D); H&E staining (x10) shows sclerosing papilloma (E).
case_images: BCTT-13-505-g0007.jpg
case_images: PMC8369045_07_BCTT-13-505-g0007.jpg
case_images: f0007
case_images: In this case, a 45-year-old woman with no breast cancer risk factors and no history of breast surgery had a screening mammogram (Figure 7).
case_images: PMC8369045_08
case_images: Left mammogram SDD (red arrow) at cranio-caudal (CC) (A) and medio-lateral oblique (MLO) (B) mammogram view. Targeted US shows intraductal mass (C) and high elastography (D); H&E staining (x10) shows fibroadenoma (E).
case_images: BCTT-13-505-g0008.jpg
case_images: PMC8369045_08_BCTT-13-505-g0008.jpg
case_images: f0008
case_images: A 69-year-old woman with no breast cancer risk factors and no history of breast surgery had a screening mammogram (Figure 8).