Breast core needle biopsy. Diagnosis?
A) Myofibroblastoma
B) Myoid hamartoma
C) Fibrous mastopathy
D) Fibromatosis
#BreastPath #Pathology #PathTwiter #PathSky
🔬 dpa-dapa.com/public/displ...

The IHC below confirms the diagnosis. What is it?
A) RB1
B) STAT6
C) β-catenin
D) Desmin
#BreastPath #Pathology #PathTwiter