title: Case 4-2001: acute sarcoidosis.
authors.forename: J
authors.initials: J
authors.lastname: Mañá
authors.forename: C
authors.initials: C
authors.lastname: Gómez-Vaquero
authors.forename: A
authors.initials: A
authors.lastname: Montero
mesh_terms: D000208:Acute Disease; D000843:Ankle Joint; D003937:Diagnosis, Differential; D007249:Inflammation / Q000209:etiology*; D012507:Sarcoidosis / Q000175:diagnosis*