Oncology and Radiology

Head and Neck Radiology

Head and Neck Radiology is the subspecialty devoted to the diagnostic imaging procedure and diagnosis of diseases of the head and neck. In radiology, the 'head and neck' refers to all the anatomical structures in this region excluding the central nervous system, that is, the brain and spinal cord associated with vascular structures and encasing membranes. This includes x-rays, CT (computed tomography or CAT), Sonography, Mammography, Endoscopy, Ultrasound and MRI.