937918.fig.001a
(a)
937918.fig.001b
(b)
937918.fig.001c
(c)
937918.fig.001d
(d)
Figure 1: Morphological patterns of the bubaline urothelial tumors. Papilloma (a), H&E, Objective 10x; papillary urothelial neoplasm of low malignant potential (PUNLMP). Notice the diffuse reactive atypia, that is, the presence inflammatory cells into the urothelium (b) H&E, Objective 10x; papillary carcinoma (c) H&E, Objective 20x; invasive carcinoma (d) H&E, Objective 20x.