title: The two-tone testis due to refractive shadowing of the intratesticular artery.
authors.affiliation: Department of Radiology, University of British Columbia, Vancouver, Canada.
authors.forename: S
authors.initials: S
authors.lastname: Nicolaou
authors.forename: P L
authors.initials: PL
authors.lastname: Cooperberg
mesh_terms: D001158:Arteries / Q000000981:diagnostic imaging; D016477:Artifacts; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D013736:Testicular Neoplasms / Q000000981:diagnostic imaging; D013737:Testis / Q000098:blood supply* / Q000000981:diagnostic imaging*; D018615:Ultrasonography, Doppler, Color