Diagnostic Performance and Quantitative Analysis of [18F]FET PET in Brain Tumours

IRCCS San Raffaele0 个研究点目标入组 69 人开始时间: 2026年6月1日最近更新: 2026年5月20日

试验速览

阶段: 不适用
状态: 尚未招募
发起方: IRCCS San Raffaele
入组人数: 69

研究概览研究设计入排标准研究者记录与标识符相似试验

研究概览

简要总结

This is a retrospective study encompassing all [18F]FET PET scans performed at our centre. By analysing both static and dynamic scans, conducting in-depth kinetic modelling, and comparing quantitative parameters across different tumour types and clinical contexts, the study aims to determine the true diagnostic value of [18F]FET PET in everyday clinical practice. The ultimate goal is to identify imaging biomarkers useful for improving tumour characterisation and distinguishing recurrence from post-treatment changes, thereby strengthening the role of [18F]FET PET in modern neuro-oncology.

研究设计

研究类型: Observational
观察模型: Cohort
时间视角: Retrospective

入排标准

年龄范围: 18 Years 至 —（Adult, Older Adult）
性别: All
接受健康志愿者: 否

入选标准

•Patients who underwent a brain PET/CT or PET/MRI scan with [18F]FET for clinical reasons during the study period.
•Age ≥ 18 years.
•Indication for the scan related to diagnosis, grading, assessment of treatment response or suspected recurrence of any brain tumour (primary or metastatic).
•Availability of the corresponding static and dynamic images.
•Signed informed consent.

排除标准

•. Pregnancy or breastfeeding

研究者

发起方

IRCCS San Raffaele

申办方类型

Other

责任方

Principal Investigator

主要研究者

Chiti Arturo

Director, Unit of Nuclear Medicine, IRCCS San Raffaele Hospita

IRCCS San Raffaele

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