title: Ring lesions in the brain and a mass in the kidney.
authors.affiliation: Department of Geriatric and General Medicine, Guy's & St Thomas' Hospital NHS Trust, Lambeth Palace Road, London SE1 7EH, UK.
authors.forename: Myles J
authors.initials: MJ
authors.lastname: Lewis
authors.forename: Yun P
authors.initials: YP
authors.lastname: Chan
authors.forename: Roger R
authors.initials: RR
authors.lastname: Lewis
mesh_terms: D001706:Biopsy; D001922:Brain Abscess / Q000150:complications / Q000175:diagnosis*; D001932:Brain Neoplasms / Q000175:diagnosis / Q000556:secondary; D002292:Carcinoma, Renal Cell / Q000150:complications / Q000175:diagnosis* / Q000556:secondary; D003937:Diagnosis, Differential; D006801:Humans; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000150:complications / Q000175:diagnosis*; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D013290:Streptococcal Infections / Q000150:complications / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed