Surgical Pathology Criteria

Oncocytic Carcinoma of the Breast

Differential Diagnosis

Apocrine Carcinoma Oncocytic Carcinoma
GCDFP15 strong diffuse positive GCDFP15 negative
Anti-mitochondrial stain weak, focal Anti-mitochondrial antibody stain strong, diffuse
Indistinguishable on H&E stain; clinical significance of difference unknown

Stanford Medicine Resources:

Footer Links: