相关实验视频
Updated: Jun 13, 2025
![An Automated Radiosynthesis of [68Ga]Ga-FAPI-46 for Routine Clinical Use](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F66708.jpg&w=3840&q=50)
10:33
An Automated Radiosynthesis of [68Ga]Ga-FAPI-46 for Routine Clinical Use
Published on: May 24, 2024
730
在68 Ga-FAPI PET/CT上模仿肝脏恶性病的粒状炎症
Mine Araz1, Ecenur Dursun1, İrem Mesci1
1Departments of Nuclear Medicine.
Clinical nuclear medicine
|March 25, 2025
概括
68Ga-FAPI PET/CT显示瘤成像的潜力,但可能导致错误阳性. 这一案例突出了其在诊断肝脏沙尔科毒症的用途,这是一个非恶性疾病,具有FAP吸收.
科学领域:
- 在瘤学瘤学.
- 核医学是一种核医学.
- 放射化学 放射化学是指辐射化学.
背景情况:
- 纤维细胞激活蛋白 (FAP) 在上皮癌中高度表达,使68Ga-FAPI成为瘤成像的有希望的放射追踪剂.
- 然而,在炎症,关节炎和纤维化等非恶性疾病中也观察到FAP吸收,导致潜在的假阳性结果.
- 肝硬化症是一种颗粒状疾病,可能涉及肝脏,可能表现出FAP表达.
研究的目的:
- 为了研究68Ga-FAPI PET/CT在被诊断为肝癌的患者中的实用性.
- 举例来说,68Ga-FAPI的吸收发生在非恶性肝脏疾病中.
主要方法:
- 一名被诊断患有肝癌的患者接受了68Ga-FAPI PET/CT成像.
- 对PET/CT扫描进行分析,以评估肝脏中FAP吸收模式.
主要成果:
- 68Ga-FAPI PET/CT 扫描显示肝脏的显著吸收,与肝脏沙丘症的诊断一致.
- 在非恶性疾病中这种吸收强调了假阳性结果的可能性.
结论:
- 68Ga-FAPI PET/CT可以在非恶性病的肝硬化症中显示吸收.
- 这一案例强调了考虑非恶性疾病的重要性,这些疾病显示FAP吸收,以避免对68Ga-FAPI PET/CT结果在瘤成像中的误解.
相关概念视频
Radiological Investigation III: Pulmonary Angiogram and PET Scan
88
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
88
Ultrasound II: Endoscopic Ultrasound and FibroScan
82
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
82

