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Clinical Trial · NCT04564482
The overall aim of this pilot study is to prospectively monitor programmed death-ligand 1 (PD-L1) expression dynamics in vivo, during neoadjuvant chemoradiotherapy (CRT) or short-course preoperative radiotherapy (SCPRT) in rectal and esophageal cancer by a positron emission tomography (PET) imaging approach.
Overview
Programmed Death-ligand 1 Positron Emission Tomography Imaging During Neoadjuvant (Chemo)radiothErapy in Esophageal and Rectal Cancer (PETNEC): a Prospective Non-randomized Open-label Single-center Pilot Study
Sponsor
Johannes Laengle, MD, PhD
Phase
N/A
Contacts
Johannes Laengle, MD, PhD
johannes.laengle@meduniwien.ac.at
+43140400 69260
Michael Bergmann, MD
michael.bergmann@meduniwien.ac.at
+43140400 69260
ClinicalTrials.gov
NCT04564482Drug / Compound
Isotope(s):
ZIRCONIUM-89
Radioisotope: Zr89
Theranostic Role: PET Imaging
T1/2 (Half-Life): 78 Hours
Decay Mode: POSITRON β+ (22%), ELECTRON CAPTURE (76%), GAMMA
Energy: max 0.9 MeV, E mean 397 keV, Gamma 511 keV
Range: N/A
Decay Daughters: Y89 (Stable)
Status: Clinical Trials Only
Target(s):
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