Fig. 2
From: Coincidence of Persistent Müllerian duct syndrome and testicular tumors in dogs
Photographs from physical examination and preputial cytology of Case 2. a hyperkeratosis and alopecia in trunk and thoracolumbar kyphosis; b pendulous prepuce and enlarged nipples; c nucleated round epithelial cells and neutrophils in preputial cytology of normal male dog (× 200); d superficial epithelial cells in preputial cytology of Case 2 (× 200). Diff-quik stain was used for the cytology. Scale bar= 50 um