Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:29 PM
Ignite Modification Date:
2025-12-24 @ 11:29 PM
NCT ID:
NCT03689556
Brief Summary:
We aim, in this study, to examine whether reduction of FLT PET derived SUV before and after carbon ion radiotherapy can predict the treatment response and survivals for patients with locoregionally recurrent nasopharyngeal carcinoma.
Detailed Description:
This is a single-arm phase II clinical trial evaluating the prognostic value of FLT PET/CT for patients with locoregionally recurrent nasopharyngeal carcinoma. All patients will receive FLT PET/CT scans before and after carbon ion radiotherapy (CIRT). The sensitivity and specificity of reduction of FLT uptake reduction in terms of predicting the treatment outcome evaluated by MRI at 3 months after completion of CIRT according to RECIST 1.1. Its predictive value of OS, LPFS, RPFS and DMFS will be examined as well.
Study:
NCT03689556
Study Brief:
Protocol Section:
NCT03689556