Nodes

lion facies-facial deformity from bony overgrowth seen most often in polyostotic fibrous dysplasia

tapered appearance of metacarpals, phalanges and clavicles seen with psoriatic arthritis due to erosions

AKA Terry Thomas sign

AKA David Letterman sign

the persistent appearance of the internally rotated humeral head in posterior dislocation of the shoulder

breast-MRI sign of intracapsular breast implant rupture; signal strands are the implant shell floating in silicone

Lingula of left upper lobe.

Hepatic shadow/upper liver margin beneath right hemidiaphragm.

Radiological opacity involving a lung lobe, classically associated with lobar pneumonia.

stenotic aortic dilatation form "3" Football Signoval shaped lucency of large - pneumoperitoneum seen on supine abdominal radiographs usually in infa…

sickle-shaped, over expanded superior segment of LLL interposed between aortic arch and atelectatic LUL

lumbar vertebral column segment

L5–S1 disc joint

Division of lungs into upper, middle, and lower zones on a PA CXR for systematic description.

Radionuclide imaging of the LYMPHATIC SYSTEM.

displacement or obliteration of the pronator quadratus fat plane around wrist, usually from radial fracture

A non-invasive and radiation-free imaging modality that detects superparamagnetic iron oxide nanoparticles (SPIONs) to create high-contrast, real-tim…

Non-invasive method of vascular imaging and determination of internal anatomy without injection of contrast media or radiation exposure. The techniqu…

Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofreq…

A type of imaging technique used primarily in the field of cardiology. By coordinating the fast gradient-echo MRI sequence with retrospective ECG-gat…

A modified magnetic resonance imaging method for generating myelogram like images, characterized by high signal intensity of the CEREBROSPINAL FLUID,…

medial deviation of ureters in retroperitoneal fibrosis

X-ray screening of large groups of persons for diseases of the lung and heart by means of radiography of the chest.

Overall mediastinal silhouette on frontal CXR.

tri-radiate appearance of air in gallstone seen on CT and plain films