Intramastoid Phosphaturic Mesenchymal Tumor Causing Hypophosphatemic Osteomalacia Detected on 68 Ga-DOTATATE PET/CT But Not on 99m Tc-Sestamibi and 18 F-FDG Scans

Intramastoid Phosphaturic Mesenchymal Tumor Causing Hypophosphatemic Osteomalacia Detected on 68 Ga-DOTATATE PET/CT But Not on 99m Tc-Sestamibi and 18 F-FDG Scans

Ga-DOTATATE uptake in mesenchymal tumors causing hypophosphatemic osteomalacia has been recently described. Herein, we present a case of Ga-DOTATATE uptake in an intramastoid phosphaturic mesenchymal tumor that had not been depicted in previous Tc-Sestamibi and F-FDG scans. The lesion was surgically...

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Bibliographic Details
Published in:Nuclear medicine and molecular imaging Vol. 53; no. 6; p. 436
Main Authors: Araujo, Carlo Scognamiglio Renner, Seguro, Luciana Parente Costa, Duarte, Paulo Schiavom, Buchpiguel, Carlos Alberto, Pereira, Rosa Maria Rodrigues
Format: Journal Article
Language:English
Published: Germany 01-12-2019
Subjects:
Gallium-68
Mastoid
Hypophosphatemic
PET/CT
DOTA
Osteomalacia
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Summary:Ga-DOTATATE uptake in mesenchymal tumors causing hypophosphatemic osteomalacia has been recently described. Herein, we present a case of Ga-DOTATATE uptake in an intramastoid phosphaturic mesenchymal tumor that had not been depicted in previous Tc-Sestamibi and F-FDG scans. The lesion was surgically removed and the phosphorus level increased to the normal range.
ISSN:1869-3474