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 @ 2:43 PM
Ignite Modification Date:
2025-12-24 @ 2:43 PM
NCT ID:
NCT05330559
Brief Summary:
The present study aims to evaluate and compare with the histopathological analysis the various margin-assessment systems, including ultrasound, florescence, brightfield vision, new optical filters and microscope image post-processing systems, for the treatment of High Grade Gliomas (HGGs)
Detailed Description:
Extent of Resection represents the cornerstone of surgery in terms of improving the prognosis of the patient with High Grade Gliomas, but total removal of neoplastic tissue is prevented by the amount of infiltration that is undetectable either by traditional preoperative MRI techniques or by the naked eye during surgery. Several techniques are currently used to define margins in the surgical setting, but the literature available on them to date is mostly focused on the assessment of postoperative GTR (Gross Total Resection), which tends to underestimate neoplastic tissue infiltration.
The evaluation of the efficacy of these techniques in detecting tumour infiltration by comparing them with the histopathology response on intraoperative biopsies taken after the debulking phase of the neoplasm could overcome this sensitivity limitation.
The study therefore intends to develop an algorithm that allows to discern between tumour infiltration and healthy parenchyma by means of different margin-assessment techniques in order to maximise the extent of resection in patients with HGGs.
Study:
NCT05330559
Study Brief:
Protocol Section:
NCT05330559