Fig. 4
From: Recurrent KRAS mutations in papillary renal neoplasm with reverse polarity
a, b, c The Cancer Genome Atlas histologic images of the three papillary renal neoplasms with reverse polarity tumors harboring KRAS mutation [(TCGA-2Z-A9JN, TCGA-BQ-5883, and TCGA-A4-8312, respectively), https://portal.gdc.cancer.gov/projects/TCGA-KIRP]
