title: Synovial haemangioma of the knee: a case report.
abstract: Synovial haemangioma is a rare but important cause of knee symptoms, which, when undiagnosed, can lead to significant morbidity. Diagnosis is frequently difficult and delayed. We report on a case of synovial haemangioma, which demonstrates the difficulties inherent in diagnosis and the morbidity associated with diagnostic delay, in a young woman. Magnetic resonance imaging (MRI) is a useful tool for diagnosis, but detection on MRI can also be problematic, as shown by this case, demonstrating the need for greater awareness of this condition by both clinicians and radiologists. Arthroscopy is important in both the diagnosis and treatment of these lesions.
authors.affiliation: Menzies Research Institute, Private Bag 23, Hobart, Tasmania, 7001, Australia. tania.winzenberg@utas.edu.au
authors.forename: Tania
authors.initials: T
authors.lastname: Winzenberg
authors.forename: Deqiong
authors.initials: D
authors.lastname: Ma
authors.forename: Philipa
authors.initials: P
authors.lastname: Taplin
authors.forename: Andrew
authors.initials: A
authors.lastname: Parker
authors.forename: G
authors.initials: G
authors.lastname: Jones
mesh_terms: D000328:Adult; D001182:Arthroscopy; D005260:Female; D006391:Hemangioma / Q000150:complications / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007719:Knee Joint / Q000473:pathology* / Q000601:surgery; D008279:Magnetic Resonance Imaging; D010146:Pain / Q000209:etiology / Q000473:pathology / Q000601:surgery; D012983:Soft Tissue Neoplasms / Q000150:complications / Q000473:pathology* / Q000601:surgery; D000074402:Synovectomy; D013583:Synovial Membrane / Q000473:pathology*; D016896:Treatment Outcome