Adenoid Cystic Carcinoma of Breast
Low magnification view showing predominantly cribriform architecture in an adenoid cystic carcinoma of the breast. Scattered cylindromatous nodules of eosinophilic basement membrane material secreted by myoepithelial cells are present. Some of the cribriform spaces contain basophilic secretion. These features can be better appreciate at higher magnification in later images.