Nodes

biconcave appearance of the vertebral bodies themselves in sickle cell disease from avascular necrosis resembling the vertebra of codfish

triangular elevation of periosteum from an aggressive, usually malignant, bone tumor such as an osteosarcoma

dilated sigmoid colon in sigmoid

a solitary pulmonary nodule generally considered less than 3 cm in size, most often a granuloma or hamartoma

GI-ulceration with undermining of submucosa producing distinctive shape, esp with ulcerative colitis

dilated transverse colon, usually to splenic flexure, associated with pancreatitis or ischemic colitis

contrast-enhanced tubular opacities on the mesenteric side of the ileum aligned like the teeth of a comb, especially in Crohn disease

appearance of a calcified phlebolith and

lung-focal area of collapsed lung adjacent to pleural thickening with distortion of blood vessels in rounded atelectasis

A non-invasive method that uses a CT scanner for capturing images of blood vessels and tissues. A CONTRAST MATERIAL is injected, which helps produce …

Computed tomography modalities which use a cone or pyramid-shaped beam of radiation.

are usually normal but may occur in sickle cell anemia, congenital diseases, infection, trauma, and radiation injury

visualization of entire upper surface of diaphragm from pneumomediastinum

Continuous mucosal inflammation used as a ClinicalGraph target concept for radiology / imaging_finding.

enhanced CT in extraperitoneal bladder rupture

vertically oriented, thickened trabeculae seen in vertebral body hemangiomas

constricted, twisted lumen usually seen in diffuse esophageal spasm from abnormal, tertiary contractions

spiral appearance of 4th part of

Radiography of the vascular system of the heart muscle after injection of a contrast medium.

circular shadow cast by rotated scaphoid in scapholunate subluxation secondary to scaphoid's abnormal orientation

Blunted costophrenic angle suggests pleural effusion or pleural thickening.

Costotransverse joint.

Costovertebral joints.

constricted appearance of liver

islands of poorly marginated sclerotic disease surrounded by less dense skull in Paget disease

fine reticular pattern

appearance of a sliver of air usually best seen beneath the right hemidiaphragm in pneumoperitoneum