Bovine Papillomavirus Type 2 Infection and a Series of Mesenchymal Tumors of the Urinary Bladder in Cattle
Figure 3
Rhabdomyosarcoma: (a) suburothelial (cambium layer) proliferation of round cells with scant cytoplasm, vesicular nuclei, and prominent nucleoli (H&E, objective 40x); (b) rhabdomyosarcoma characterized by small round and spindle cells, some of which showing a deeply acidophilic cytoplasm (H&E, objective 20x).
