Synchronous symmetrical atypical osteoid osteoma of tibia: a case report.

Abstract

We report a case of synchronous symmetrical osteoid osteoma of tibia which was atypical in its appearance on imaging. Our patient was a 30-year-old woman presented with 2 years history of bilateral leg pain more on the right side. The pain was more during night and relieved on taking salicylates. Laboratory investigations were within normal limits. Radiographs and computed tomography revealed bilateral focal irregular cortical sclerosis with narrowing of medullary canal of mid tibia. The lesion on right side was excised enbloc followed by the lesion on left side 3 months later and histologically confirmed as osteoid osteoma. Initially, we thought it was stress fracture or subacute osteomyelitis but it was in fact histopathology which showed osteoid osteoma. Patient was completely asymptomatic postoperatively.

• Authors: T Sreenivas, Jagdish Menon, A R Nataraj
• Journal: European journal of orthopaedic surgery & traumatology : orthopedie traumatologie (Eur J Orthop Surg Traumatol) Vol. 22 Suppl 1 Pg. 251-4 (Nov 2012) ISSN: 1633-8065 [Print] France
• PMID: 26662786 (Publication Type: Journal Article)