title: What is your diagnosis? The diagnosis: cutaneous metastic renal cell carcinoma.
authors.affiliation: George Washington University School of Medicine, Washington, DC, USA.
authors.forename: Matthew A
authors.initials: MA
authors.lastname: Lewis
authors.forename: Elizabeth M
authors.initials: EM
authors.lastname: Dugan
authors.forename: Benjamin N
authors.initials: BN
authors.lastname: Lockshin