Tokyo, Oct. 1 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059242) titled 'Investigating changes in bone marrow using photon-counting computed tomography' on Oct. 1.

Study Type: Observational

Primary Sponsor: Institute - Central Hospital of Matto Ishikawa

Condition: Condition - Head and neck cancer Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - Hematologic toxicities can be dose-limiting effects in radiotherapy, but the degree of radiotherapy effects on the toxicities have not been elucidated in chemoradiation.This study aims to understand radiotherapy effects on changes in red-bone marrow using NAEOTOM Alpha (photon-counting CT) Bas...