重回未来：动态对比增强光子计数检测 CT 对库欣病垂体腺瘤的检测。
Back to the Future: Dynamic Contrast-Enhanced Photon-Counting Detector CT for the Detection of Pituitary Adenoma in Cushing Disease.
机构信息
From the Department of Radiology (I.T.M. A.A.N., D.R.J., G.B., A.A.M., N.M.W., L.Y.), Mayo Clinic, Rochester, Minnesota
Department of Neurosurgery (J.V.G.), Mayo Clinic, Rochester, Minnesota.
出版信息
AJNR Am J Neuroradiol. 2024 Jun 7;45(6):743-746. doi: 10.3174/ajnr.A8171.
Abstract
Historically, MR imaging has been unable to detect a pituitary adenoma in up to one-half of patients with Cushing disease. This issue is problematic because the standard-of-care treatment is surgical resection, and its success is correlated with finding the tumor on imaging. Photon-counting detector CT is a recent advancement that has multiple benefits over conventional energy-integrating detector CT. We present the use of dynamic contrast-enhanced imaging using photon-counting detector CT for the detection of pituitary adenomas in patients with Cushing disease.
摘要
从历史上看，多达一半的库欣病患者的磁共振成像（MR）无法检测到垂体腺瘤。这个问题很棘手，因为标准治疗方法是手术切除，而手术的成功与否与影像学上能否找到肿瘤相关。光子计数探测器 CT 是最近的一项进展，与传统的能量积分探测器 CT 相比具有多项优势。我们介绍了使用光子计数探测器 CT 进行动态对比增强成像来检测库欣病患者的垂体腺瘤。
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