title: Residents' teaching files. Papillary renal cell carcinoma: diagnostic dilemma of a cystic renal mass.
authors.affiliation: Department of Radiology, George Washington University Medical Center, Washington, DC 20037, USA.
authors.forename: S C
authors.initials: SC
authors.lastname: Roberts
authors.forename: A B
authors.initials: AB
authors.lastname: Winick
authors.forename: M R
authors.initials: MR
authors.lastname: Santi
mesh_terms: D002291:Carcinoma, Papillary / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002292:Carcinoma, Renal Cell / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D052177:Kidney Diseases, Cystic / Q000150:complications* / Q000175:diagnosis; D007680:Kidney Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014463:Ultrasonography