WSI24-422-Case-7

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WSI24-422-Case-7
62 yo F with invasive lobular carcinoma

Slide 1: HER2 IHC from OSH

Slide 2: MGH HER2
HER2 IHC: 2+ (OSH: 3+)

HER2 FISH: Not amplified

Ratio = 1.9, 3.3/1.7, Group 5
February 6, 2026 2:00:00 PM