Table 3 FASN staining in atypical and cancerous breast

From: Characterization of a novel anti-fatty acid synthase (FASN) antiserum in breast tissue

Diagnosis

Number of cases staining (percentage)

Columnar cell lesions (non-atypical)

85/116 (73%)

Flat epithelial atypia

26/33 (79%)

Apocrine carcinoma

2/2 (100%)

Invasive breast cancer (all types)

383/743 (52%)