A rare, radiographic 'sunray' appearance in fibrous dysplasia
S Prapayasatok1, A Iamaroon, D A Miles
1Department of Oral Radiology, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand.
Dento Maxillo Facial Radiology
|August 5, 2000
Abstract:
We report a case of a 19-year-old Thai woman who had fibrous dysplasia (FD) with a rare radiographic 'sunray' appearance. The sunray appearance could have been due to either an unusual pattern of calcification within the lesion or a periosteal reaction.
Related Concept Videos
01:24X-ray Imaging
German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with X-rays, and by 1900, X-ray was widely...
01:20Imaging Studies for Cardiovascular System III: X-Ray
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...