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  • Detection of brown tumors b...
    Rogic, Ivan; Huic, Drazen

    Nuclear medicine review. Central & Eastern Europe, 01/2023, Volume: 26
    Journal Article

    Brown tumours are rare bone lesions occurring in patients with severe hyperparathyroidism (HPT) because of increased osteoclastic activity due to high levels of parathyroid hormone (PTH). We report the case of 30-year-old woman with secondary hyperparathyroidism due to severe chronic kidney diseases who underwent 18FF-choline PET/CT scan for localization of the hyperfunctioning parathyroid gland before surgical treatment. 18FF-choline PET/CT scan showed increased choline uptake in the lower left parathyroid gland and in multiple bone lytic lesions. Multiple focal choline uptake in bone corresponded to brown tumours - fibrous osteitis cystica.