Intracranial Phosphaturic Mesenchymal Tumor Detected by 68Ga-DOTATATE PET/CT

被引：3

作者：

Shi, Qinwen ^{[1
]}

Cheng, Junjun ^{[1
]}

Zhang, Yue ^{[1
]}

Su, Minggang ^{[1
,2
]}

机构：

[1] Sichuan Univ, West China Hosp, Dept Nucl Med, Chengdu, Sichuan, Peoples R China

[2] Sichuan Univ, West China Hosp, Dept Nucl Med, 37 Guoxue Alley, Chengdu 610041, Sichuan, Peoples R China

来源：

CLINICAL NUCLEAR MEDICINE | 2024年 / 49卷 / 05期

关键词：

Ga-68-DOTATATE PET/CT; intracranial; phosphaturic mesenchymal tumor; tumor-induced osteomalacia;

D O I：

10.1097/RLU.0000000000005066

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

A Ga-68-DOTATATE PET/CT scan was conducted to locate the causative tumor responsible for suspected tumor-induced osteomalacia in a 56-year-old woman. The PET/CT images showed a focus in the right occipital region. Subsequent MRI showed an extra-axial nodule in the right occipital region, mimicking a meningioma. Although rare, an intracranial phosphaturic mesenchymal tumor was still suspected because of the typical clinical settings. Finally, phosphaturic mesenchymal tumor was confirmed by the postoperative pathology.

引用

页码：459 / 461

页数：3

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