A Case of Papillary Urothelial Neoplasm of Low Malignant Potential (PUNLMP) in Childhood

Figure 1

(a) Papillary urothelial neoplasm (H&E staining, low power field). (b, c) Low-grade noninvasive papillary urothelial carcinoma. The cytologic and architectural disorder is apparent with mild to moderate pleomorphism and scant mitotic figures (H&E staining, high power field).

(a)

(b)

(c)