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What is An 8-yr old boy presents witha gadually progessing swelling and pain since 6 months over the upper tibia. On X-ray there is alytic lesion with scleotic margins in the upper tibial metaphysis. The diagnosis is and explain in detail?
Lytic lesions with sclerotic margins in the upper end of tibia in an 8 yr old boy suggests the diagnosis of Brodie&;s abscess. lytic lesions with sclerotic margins are seen in: simple bone cyst brodie&;s abscess osteoblastoma chondroblastoma. ref : maheswari 9th ed