Fig. 2From: Hidradenoma papilliferum of the hymen: a case reporta Histopatological showing tumor consisted of irregular glandular structures arranged in a labyrinth pattern hidradenoma papilliferum (Hematoxylin and eosin [H&E] × 40). b Muscle-specific actin immunohistochemical expression in myoepithelial cells scattered among the ductal cells (× 20).Back to article page