"Phosphaturic mesenchymal tumours are the cause of the vast majority of cases of tumour-induced (oncogenic) osteomalacia due to the production of fibroblast growth factor-23 (FGF-23)."
"T2: markedly hyperintense"
"T1 C-: isointense to muscle unless there is intratumoral fat or cystic change 5"
"T1 C+: marked homogeneous enhancement"