相关实验视频

Updated: Feb 9, 2026

An Automated Radiosynthesis of [68Ga]Ga-FAPI-46 for Routine Clinical Use

An Automated Radiosynthesis of [⁶⁸Ga]Ga-FAPI-46 for Routine Clinical Use

Published on: May 24, 2024

是否可以通过FAPI-PET成像来解决脏泌尿病学中未得到满足的需求?

Kalyani Pandya¹, Alexandra Lazar², Leonor Lopes Serrano¹

¹Department of Nuclear Medicine, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland.

Seminars in nuclear medicine

|February 7, 2026

概括

纤维细胞激活蛋白 (FAP) 向的PET成像显示了在脏泌尿病学中改善瘤检测的潜力. 虽然对癌症和良性疾病有希望,但需要进一步研究以进行常规临床使用.

科学领域:

核医学是一种核医学.
在瘤学瘤学.
腎臟病學 (nephrology) 是一種醫學專業.

背景情况:

纤维细胞激活蛋白 (FAP) 在脏泌尿道内的各种癌症和良性疾病中被上调.
目前的成像技术和PET追踪器由于非特异性吸收和脏分泌而面临局限性,这在脏泌尿学中具有挑战性的诊断.
针对FAP的PET有潜力克服这些局限性,改善瘤检测和特征.

研究的目的:

审查FAP表达在脏和泌尿系统中的生物学.
综合关于FAP向PET在脏泌尿病学中的瘤和非瘤应用的证据.
探索FAP向PET在完善病变特征,指导个性化管理和识别治疗机会方面的作用.

主要方法:

关于FAP生物学和FAP向性PET在脏泌尿学中的应用的文献综述.
来自瘤学和非瘤学研究的新兴证据的综合.
专注于诊断和治疗潜力.

主要成果:

与传统成像相比,针对FAP的PET在改善瘤检测和表征方面表现出有希望.
在恶性和良性神经泌尿疾病中,高调的FAP表达突显了其广泛的适用性.
潜在的好处包括加强癌症的分期和反应评估,以及改善良性疾病的特征.

结论:

针对FAP的PET可以作为脏泌尿病学当前成像策略的宝贵补充.
它的独立临床实用性需要通过更大,前性,疾病特异性研究进一步验证.
常规采用需要确认其在各种脏-泌尿环境中的有效性和可靠性.

关键词:

在 FAP 目标化方面.脏泌尿病学是一门专业.在这里,PET是PET.

更多相关视频

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

Published on: September 20, 2015

Functional Imaging of Brown Fat in Mice with 18F-FDG micro-PET/CT

Functional Imaging of Brown Fat in Mice with 18F-FDG micro-PET/CT

Published on: November 23, 2012

相关概念视频

Strategies for Assessing and Addressing Confounding

Strategies for Assessing and Addressing Confounding

Confounding is a critical issue in epidemiological studies, often leading to misleading conclusions about associations between exposures and outcomes. It occurs when the relationship between the exposure and the outcome is mixed with the effects of other factors that influence the outcome. Given that, addressing confounding is of high importance for drawing accurate inferences in research.
Confounding can be addressed at both the design phase of a study and through analytical methods after data...

Urologic Endoscopic Procedure: Cystoscopic Examination

Urologic Endoscopic Procedure: Cystoscopic Examination

Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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...

Imaging Studies VII: Vascular Imaging

Imaging Studies VII: Vascular Imaging

DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...

X-ray Imaging

X-ray Imaging

German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...

Brain Imaging

Brain Imaging

Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...