Diagnosing osteoid osteomas in the small bones of the hands and feet is difficult because of their atypical presentations. We report an 8-year-old boy who presented with pain in the left ankle and a limp. Plain radiographs of the ankle and foot were normal; the diagnosis was eventually made using magnetic resonance imaging.
LeeEHShafiMHuiJH. Osteoid osteoma: A current review. J Pediatr Orthop2006;26:695–700.
2.
JayakumarPHarishSNnadiCNoordeenHSaifuddinA. Symptomatic resolution of spinal osteoid osteoma with conservative management: Imaging correlation. Skeletal Radiol2007;36(Suppl 1):S72–6.
3.
YipPSLamYLChanMKShuJSLaiKCSoYC. Computed tomography-guided percutaneous radiofrequency ablation of osteoid osteoma: Local experience. Hong Kong Med J2006;12:305–9.
4.
GangiAAlizadehHWongLBuyXDietemannJLRoyC. Osteoid osteoma: Percutaneous laser ablation and follow-up in 114 patients. Radiology2007;242:293–301.
5.
Rezgui-MarhoulLSaidWHajriRMestiriMZakraouiLZlitniM. Osteoid osteoma of the tarsal navicular bone: An uncommon localization [in French]. Rev Chir Orthop Reparatrice Appar Mot2003;89:461–4.
6.
SprouleJAKhanFFogartyEE. Osteoid osteoma: Painful enlargement of the second toe. Arch Orthop Trauma Surg2004;124:354–6.
7.
FerrariDTiganiDBusaccaMRimondiEGiuntiA. Osteoid osteoma: Diagnostic problems in joint and periarticular localizations. Chir Organi Mov1999;84:171–7.
8.
SanhudoJA. Osteoid osteoma of the calcaneus mimicking os trigonum syndrome: A case report. Foot Ankle Int2006;27:548–51.
9.
KilgoreWBParrishWM. Calcaneal tumors and tumor-like conditions. Foot Ankle Clin2005;10:541–65.
10.
FrancescoBAndreaLAVincenzoS. Intra-articular osteoid osteoma of the lower extremity: Diagnostic problems. Foot Ankle Int2002;23:264–7.
11.
FranceschiFMarinozziAPapaliaRLongoUGGualdiGDenaroE. Intra- and juxta-articular osteoid osteoma: A diagnostic challenge: Misdiagnosis and successful treatment: A report of four cases. Arch Orthop Trauma Surg2006;126:660–7.
12.
NanniMPantaloneOZappalaAFicocielloLCampioniPFocacciC. Diagnostic approach to a rare case of osteoid osteoma of the astragalus. Rays2004;29:217–21.
