Fig. 3From: Syringomatous adenoma of the nipple: a case reportMicrograph of the tumor. Many of the proliferating ducts assuming a teardrop or comma-shaped configuration (arrow heads) were lined by double-layer or multiple-layer epithelial cells on microphotography. Squamoid solid nests are also seen. The tumor cells infiltrated the stroma between the smooth muscle bundles (hematoxylin and eosin; original magnification ×400)Back to article page