Tumor-induced osteomalacia caused by a mandibular phosphaturic mesenchymal tumor misdiagnosed as giant cell reparative granuloma: case report.
Tumor-induced osteomalacia (TIO) is a rare syndrome caused by FGF23-secreting phosphaturic mesenchymal tumors (PMTs). Clinicians frequently misdiagnose mandibular PMTs due to their histological mimicry of giant cell lesions. We report a 16-year-old female with mandibular PMT-induced TIO who endured a 5-year diagnostic...