WSI24-422-Case-1

From MGH Learn Pathology
WSI24-422-Case-1
74 yo F with recurrent breast cancer in chest wall
HER2 IHC: 2+ / HER2 FISH: Not amplified (Ratio = 1.3, 3.2/2.4, Group 5)
February 6, 2026 2:00:00 PM