2025 Breast Pathology Update Course

Case 1
H&E
64 yo F with a swollen red hard nipple for 4 weeks.

Case 2
H&E
55 yo F. 7x5 mm hypoechoic lesion 10 o’clock right breast ? cyst ? other. Lesion seen to reduce in size post biopsy. P1, R3

Case 3
H&E
62 yo F. Mass detected at breast screening.

Case 4
H&E E-CAD
63 yo F. Right breast lesion. Second opinion.

Case 5
H&E
56 yo F. Left breast mass, periareolar region. On macroscopy well circumscribed mass 52 mm in diameter.

Case 6
H&E ER CK 5/6 P63 SMMHC
81 yo F. Surgical excision of B3 lesion.

Case 7
H&E SMMHC P63 ER CK 5/6
59 yo F. 9 mm stellate lesion. VAE - B3 on core.

Case 8
H&E
50 yo F. Screening mammogram showed small irregular mass lesion.

Case 9
H&E ER CK 5/6
57 yo F. 15 mm mass. WLE.