Ectopic adrenocorticotropic hormone (ACTH)-secreting tumors are commonly small, yet they often lead to fulminant forms of Cushing syndrome. High-resolution functional imaging modalities, such as [⁶⁸Ga]-DOTATATE, have been recently introduced in clinical practice for the identification of neuroendocrine tumors. In this review, we focus on the performance of [⁶⁸Ga]-DOTATATE as a tool for localizing primary and metastatic sources of ectopic Cushing syndrome (ECS).

中文翻译：

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功能成像在异位库欣综合征。

分泌异位促肾上腺皮质激素（ACTH）的肿瘤通常很小，但它们通常会导致库欣综合征的暴发形式。高分辨率功能成像模式，例如[ ⁶⁸ Ga] -DOTATATE，最近已在临床实践中用于鉴定神经内分泌肿瘤。在这篇综述中，我们集中于[ ⁶⁸ Ga] -DOTATATE作为定位异位库欣综合征（ECS）主要和转移性来源的工具的性能。