Tan, Yusuf ZiyaYilmaz, SabireOzhan, MeftuneHalac, Metin2025-01-272025-01-2720142146-14142147-1959https://doi.org/10.4274/mirt.98608https://search.trdizin.gov.tr/tr/yayin/detay/193240https://hdl.handle.net/20.500.12428/28795Thirty-six year old male patient with pathological fracture of the left tibia underwent intramedullary and soft tissue curettage. The histopathological examination revealed diffuse large B cell lymphoma. The patient underwent F18-FDG PET-CT scanning for initial staging. FDG PET-CT scan revealed hypermetabolic lesions at the left tibia and in bilateral kidneys. After the systemic chemotherapy and local radiotherapy to the tibia, repeated FDG PET/CT scan showed improvement of the previous hypermetabolic lesions, suggesting good response to therapy. Bone and renal involvement is an uncommon variant of diffuse large B-cell lymphoma and FDG PET-CT is an useful whole body imaging modality in these cases.eninfo:eu-repo/semantics/openAccessNon-hodgkin lymphomadiffuselarge B-celllymphoma18F-FDGpositron-emission tomography/computed tomographyArticle23310410610.4274/mirt.98608N/AWOS:00021766250000619324025541935