Fig. 1From: Comparison of clinicopathologic parameters and oncologic outcomes between type 1 and type 2 papillary renal cell carcinomaPapillary renal cell carcinoma grading and types. a, type 1; b, type 2; Papillary renal cell carcinoma graded as nucleolar grade 1(c), 2(d), 3(e), 4(f). Hematoxylin and eosin stains, original magnification × 400Back to article page