title: Quiz case 2. Progressive hemifacial atrophy (Parry-Romberg syndrome).
authors.forename: T
authors.initials: T
authors.lastname: Torres-Larrosa
authors.forename: M E
authors.initials: ME
authors.lastname: Campos
authors.forename: L
authors.initials: L
authors.lastname: Betancor
authors.forename: D
authors.initials: D
authors.lastname: Lopéz-Aguado
mesh_terms: D001921:Brain / Q000473:pathology; D005145:Face / Q000473:pathology; D005150:Facial Hemiatrophy / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged