The renal outsiders: atypical presentation of common variants and main findings of unusual histologic subtypes of renal cell carcinoma-imaging over view with pathological correlation - Muglia, Valdair Francisco; Arado, M.; Uchiyama, M.; Kelly, T.; Silva, Gyl Eanes Barros; Reis, Rodolfo Borges dos; Elias Júnior, Jorge; Tucci Júnior, Silvio (Scientific Assembly and Annual Meeting of the Radiological Society of North America (RSNA), 2011)