Orthognathic surgery often creates changes in the location of the temporomandibular joint (TMJ). These positional alterations may induce functional stress on the mandibular head, thereby causing ...

July 15, 2009 (Toronto, Ontario) — Imaging modalities such as positron emission tomography (PET) and computed tomography (CT) can be used to help stage patients with poorly differentiated prostate ...

A CT scan, commonly referred to as a CAT scan, is a type of X-ray that produces cross-sectional images of a specific part of the body. In the case of a lumbar spine CT scan, your doctor can see a ...