title: The puzzle which is pyrexia of undetermined origin.
authors.forename: K K
authors.initials: KK
authors.lastname: Sinha
authors.forename: P
authors.initials: P
authors.lastname: Sahay
mesh_terms: D004443:Echinococcosis / Q000150:complications* / Q000000981:diagnostic imaging; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed