title: Case of the month. An opportunity not to be missed.
authors.affiliation: Department of Radiology, Royal Marsden Hospital, Sutton, Surrey.
authors.forename: A M
authors.initials: AM
authors.lastname: Belli
authors.forename: C
authors.initials: C
authors.lastname: Elliott
authors.forename: C W
authors.initials: CW
authors.lastname: Heron
mesh_terms: D001927:Brain Diseases / Q000175:diagnosis*; D006801:Humans; D016030:Kidney Transplantation; D008297:Male; D008875:Middle Aged; D009894:Opportunistic Infections / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed; D014123:Toxoplasmosis / Q000175:diagnosis*