title: Renal carcinoma presenting with flank pain: a potential drawback of unenhanced CT.
authors.affiliation: Department of Radiologic Sciences, Medical College of Pennsylvania-Hahnemann University Hospitals, Philadelphia 19129, USA.
authors.forename: W K
authors.initials: WK
authors.lastname: Chong
authors.forename: M
authors.initials: M
authors.lastname: Wysoki
authors.forename: L G
authors.initials: LG
authors.lastname: Heller
authors.forename: H G
authors.initials: HG
authors.lastname: Zegel
mesh_terms: D000328:Adult; D001416:Back Pain / Q000000981:diagnostic imaging / Q000209:etiology*; D002292:Carcinoma, Renal Cell / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D009360:Neoplastic Cells, Circulating; D011856:Radiographic Image Enhancement; D014057:Tomography, X-Ray Computed; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging