Assessment of hypoxic subvolumes in laryngeal cancer with 18F-fluoroazomycinarabinoside (18F-FAZA)-PET/CT scanning and immunohistochemistry

This pilot study could not prove the accuracy of 18F-FAZA-PET in determining hypoxic subvolumes in laryngeal cancer. Further study is required to investigate the benefit of 18F-FAZA-PET imaging in radiotherapy planning.