Femur ostochondroma and secondary pseudoaneurysm of the popliteal artery.
Osteochondroma is the most common skeletal benign tumour. It may present in a solitary form or as part of an autosomal dominant hereditary syndrome affecting several bones simultaneously. It is found most often in the knee region. It is generally asymptomatic although it may cause complications, including vascular disorders. In view of anatomical circumstances, the popliteal artery is most frequently involved in this type of complication. This is a case report of a 9-year-old boy who referred with pain in the distal third of his femur. Osteochondroma was initially diagnosed through plain X-ray. In view of worsening symptoms, an ultrasound and magnetic resonance imaging were performed and the patient was diagnosed with pseudoaneurysm of the popliteal artery.
Antonio
Zarza Pérez
ZP
Service of Orthopaedic Surgery, Hospital Universitario Clínico San Cecilio, Avda. Doctor Oloriz 16, Granada, Spain. AZARZAP@telefonica.net
Alejandro
Rodríguez Morata
RM
Luis
Martín Roldán José
MR
José
González Ríos
GR
D017541:Aneurysm, False / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D000792:Angiography; D019917:Blood Vessel Prosthesis Implantation; D002648:Child; D005266:Femoral Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D015831:Osteochondroma / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D011150:Popliteal Artery / Q000000981:diagnostic imaging / Q000601:surgery*; D018570:Risk Assessment; D016896:Treatment Outcome; D018608:Ultrasonography, Doppler