68Ga DOTATATE PET/CT of Synchronous Meningioma and Prolactinoma

被引：10

作者：

Basu, Sandip ^{[1
]}

Ranade, Rohit ^{[1
]}

Hazarika, Suman ^{[2
]}

机构：

[1] Bhabha Atom Res Ctr, Radiat Med Ctr, Jerbai Wadia Rd, Bombay 400085, Maharashtra, India

[2] Int Hosp, Dept Radiol & Imaging, Gauhati, India

来源：

CLINICAL NUCLEAR MEDICINE | 2016年 / 41卷 / 03期

关键词：

prolactinoma; pituitary macroadenoma; Ga-68 DOTATATE PET/CT; meningioma; COINCIDENT PITUITARY-ADENOMA; SELLAR MENINGIOMA;

D O I：

10.1097/RLU.0000000000001021

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：

Ga-68 DOTATATE PET/CT in noninvasive characterization of synchronous pituitary neoplasm and meningioma in a 38-year-old man is illustrated. The patient presented with an MRI-detected lobulated enhancing sellar-suprasellar mass with erosion of bony sella measuring 4.5 x 3.5 x 3.4 cm (with differential diagnosis with germ cell tumor) and a right parafalcine mass (2.7 x 2.6 cm) suggesting meningioma. Ga-68 DOTATATE PET/CT demonstrated intense uptake in both lesions, suggesting the sellar mass to be pituitary macroadenoma. The finding of high serum prolactin and normal LH, FSH, cortisol, and testosterone levels suggested diagnosis of prolactinoma, and the patient was started on cabergoline.

引用

页码：230 / 231

页数：2

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