相关实验视频

Updated: Mar 12, 2026

Radiosynthesis, Quality Control, and Small Animal Positron Emission Tomography Imaging of 68Ga-Labelled Nano Molecules

Radiosynthesis, Quality Control, and Small Animal Positron Emission Tomography Imaging of ⁶⁸Ga-Labelled Nano Molecules

Published on: October 4, 2024

在瘤PET成像中获得FDA批准的放射性药物:当前状态和临床影响

Gaurav Agarwal¹, Kavita Sangwan

¹Department of Pharmacy, Panipat Institute of Engineering and Technology (PIET), Samalkha, Panipat, Haryana, India.

American journal of clinical oncology

|March 10, 2026

概括

早期发现癌症是一项挑战. 最近FDA批准了用于PET成像的先进放射性药物,这标志着诊断和管理瘤疾病的新时代.

科学领域:

在瘤学瘤学.
放射学放射学是指放射学
核医学是一种核医学.

背景情况:

在临床瘤学中,早期癌症检测仍然是一个重大挑战.
放射性成像是至关重要的,但微妙的早期恶性瘤可能会被错过.
诊断放射性药物有助于检测,定位和表征癌症.

研究的目的:

在瘤学中提供FDA批准的诊断放射性药物的全面五年审查.
突出支持其批准的临床研究.
检查额外的临床试验,评估它们在PET成像中的使用.

主要方法:

在5年时间内审查FDA对瘤诊断放射性药物的批准.
对提交监管批准的关键临床研究的分析.
在PET成像中使用这些药物的正在进行和已完成的临床试验的调查.

主要成果:

已经批准了几种新型放射性药物,包括[18F]F-rhPSMA-7.3,[18F]F-piflufolastat,[68Ga]Ga-PSMA-11,[18F]F- Estradiol和[64Cu]Cu-dotatate等.
这些批准标志着PET成像在瘤应用中的进步.
临床研究表明,这些药物在癌症检测和表征方面的有效性.

结论:

最近一波FDA批准的浪潮预示着瘤成像学的新时代.
这些诊断放射性药物增强了检测和管理癌症的能力.
持续的研究和临床试验至关重要,以充分发挥其在患者护理方面的潜力.

关键词:

这是PSMA-PreRP.在 Posluma 之后.无线电诊断剂无线电诊断剂无线电诊断剂

更多相关视频

Automated Preparation of [68Ga]Ga-3BP-3940 on a Synthesis Module for PET Imaging of the Tumor Microenvironment

Automated Preparation of [⁶⁸Ga]Ga-3BP-3940 on a Synthesis Module for PET Imaging of the Tumor Microenvironment

Published on: April 25, 2025

Automated Radiochemical Synthesis of [18F]3F4AP: A Novel PET Tracer for Imaging Demyelinating Diseases

Automated Radiochemical Synthesis of [18F]3F4AP: A Novel PET Tracer for Imaging Demyelinating Diseases

Published on: May 29, 2017

相关概念视频

Imaging Studies II: Positron Emission Tomography and Scintigraphy

Imaging Studies II: Positron Emission Tomography and Scintigraphy

Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET

Positron Emission Tomography

Positron Emission Tomography

Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...

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...