title: A pseudoaneurysm within a subperiosteal collection in a patient with sickle cell disease.
abstract: Sickle cell disease involves long bones in the form of infection or subperiosteal collections. Rare pseudoaneurysm/aneurysm formation is also known to occur in the intracranial and visceral territories. We report a small subperiosteal pseudoaneurysm that developed within a subperiosteal abscess in the tibia in a patient with sickle cell disease. This case adds to the known spectrum of musculoskeletal abnormalities resulting from this condition.
authors.affiliation: Department of Imaging, Queen Elizabeth Hospital NHS Trust, London SE18 4NE, United Kingdom.
authors.forename: Faye
authors.initials: F
authors.lastname: Cuthbert
authors.forename: Manpreet Singh
authors.initials: MS
authors.lastname: Gulati
authors.forename: Gabriel
authors.initials: G
authors.lastname: Constantinescu
authors.forename: Paula
authors.initials: P
authors.lastname: Robertson
mesh_terms: D000293:Adolescent; D000755:Anemia, Sickle Cell / Q000150:complications*; D017541:Aneurysm, False / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D010521:Periosteum / Q000000981:diagnostic imaging / Q000473:pathology*; D016909:Tibial Arteries; D018615:Ultrasonography, Doppler, Color