[Imaging assessment and diagnostic guidance of upper aerodigestive tract cancers].

The upper aerodigestive tract (UADT) has a complex anatomical architecture, which is only partially accessible by clinical examination and for which a detailed imaging analysis is necessary to assist in decision making and therapeutic planning. The quality of image interpretation by the radiologist will benefit from the clinical elements provided by the referring physician. In addition to the topographical and morphological information of the tumor, the imaging report will specify the deep extensions, in particular peri-nerve, endocranial, orbital, deep cervical, cartilaginous and infra-glottic, which are often underestimated at the clinical examination. The close collaboration between specialized radiologists and clinicians contributes to a better management of the patient's tumor pathology.