Adenoid cystic carcinoma of breast - AB/PAS stain
Adenoid cystic carcinoma of breast - AB/PAS stain
Adenoid cystic carcinoma - AB/PAS stain Alcian blue (AB) (turquoise) highlights the stromal type mucin that predominates in these tumours 'A'. Periodic acid-Schiff (PAS) (magenta) demonstrates the neutral mucin produced by cells showing true ductal differentiation 'B'