Public registry
Nodes
Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Base domain only
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Doughnut Sign in nucs, radiotracer uptake surrounding a photopenic testis in testicular torsion; in GI CT, thickening of the bowel wall | Radiological Sign | Radiology | Base domain | AMW:RAD:110070 |
| Draping Aorta Sign blood that has leaked from the abdominal aorta | Radiological Sign | Radiology | Base domain | AMW:RAD:110072 |
| Dripping Candle Wax Sign cortical hyperostosis on one side of bone likened to melting wax, seen in melorheostosis | Radiological Sign | Radiology | Base domain | AMW:RAD:110081 |
| Dromedary Hump Sign cortical bump on lateral aspect of left kidney caused by compression by adjacent spleen | Radiological Sign | Radiology | Base domain | AMW:RAD:110082 |
| Drooping Lily Sign appearance of lower pole calyces in a duplicated collecting system with a non- functioning upper pole | Radiological Sign | Radiology | Base domain | AMW:RAD:110076 |
| Drooping Shoulder Sign inferior subluxation of shoulder from hemarthrosis or flaccid paralysis | Radiological Sign | Radiology | Base domain | AMW:RAD:110083 |
| duct and pancreatic duct on cross sectional imaging, mostly by ca of pancreatic head or ampulla of vater | Radiological Sign | Radiology | Base domain | AMW:RAD:110079 |
| duodenum on UGI in children with mid gut volvulus | Radiological Sign | Radiology | Base domain | AMW:RAD:110058 |
| Dynamic Contrast Enhanced Magnetic Resonance Imaging A non-invasive technique for measuring changes within the tumor MICROVASCULATURE. | Imaging Investigation | Radiology | Base domain | AMW:TECH:010425 |
| Echo-Planar Imaging A type of MAGNETIC RESONANCE IMAGING that uses only one nuclear spin excitation per image and therefore can obtain images in a fraction of a second r… | Imaging Investigation | Radiology | Base domain | AMW:TECH:010426 |
| Egg-on-a-String Sign narrowing of superior mediastinum and globular shape of heart in neonates with Transposition of the Great Arteries | Radiological Sign | Radiology | Base domain | AMW:RAD:110087 |
| Eggshell calcification (lymph node) | Radiological Sign | Radiology | Base domain | AMW:RAD:110398 |
| Eggshell Calcification breast breast-thin calcification of a spherical surface, usually benign, most commonly seen in fat necrosis and cysts | Radiological Sign | Radiology | Base domain | AMW:RAD:110086 |
| Eggshell Calcification lung lung-peripheral calcification of thoracic lymph nodes, most often seen in | Radiological Sign | Radiology | Base domain | AMW:RAD:110085 |
| Elasticity Imaging Techniques Non-invasive imaging methods based on the mechanical response of an object to a vibrational or impulsive force. It is used for determining the viscoe… | Imaging Investigation | Radiology | Base domain | AMW:TECH:010433 |
| Elephant-on-a-Flagpole Sign appearance of a rounded extrarenal pelvis "sitting" atop the ureter | Radiological Sign | Radiology | Base domain | AMW:RAD:110091 |
| Empty lightbulb sign | Radiological Sign | Radiology | Base domain | AMW:RAD:110399 |
| Empty Sella enlarged sella caused by arachnoid herniation through the diaphragma sellae compressing pituitary gland | Radiological Sign | Radiology | Base domain | AMW:RAD:110089 |
| Empty vertebral body sign | Radiological Sign | Radiology | Base domain | AMW:RAD:110323 |
| End-on Vessels Pulmonary vessels seen 'end-on' can mimic small nodules; normal finding in the perihilar regions. | Radiological Sign | Radiology | Base domain | AMW:RAD:020007 |
| Endoscopic Ultrasound-Guided Fine Needle Aspiration Conducting a fine needle biopsy with the aid of ENDOSCOPIC ULTRASONOGRAPHY. | Imaging Investigation | Radiology | Base domain | AMW:TECH:010075 |
| Endosonography Ultrasonography of internal organs using an ultrasound transducer sometimes mounted on a fiberoptic endoscope. In endosonography the transducer conve… | Imaging Investigation | Radiology | Base domain | AMW:TECH:010434 |
| Enhancement Of Spinal Nerve Roots On MRI Enhancement of spinal nerve roots on MRI used as a ClinicalGraph target concept for investigation / imaging_finding. | Radiological Sign | Radiology | Base domain | AMW:RAD:145004 |
| Enlarged Cystic Kidneys Enlarged cystic kidneys used as a ClinicalGraph target concept for investigation / imaging_finding. | Radiological Sign | Radiology | Base domain | AMW:RAD:165002 |
| Enlarged Noncompressible Appendix On Ultrasound Enlarged noncompressible appendix on ultrasound used as a ClinicalGraph target concept for investigation / imaging_finding. | Radiological Sign | Radiology | Base domain | AMW:RAD:135005 |
| Epigastric region Epigastric region. | Radiological Sign | Radiology | Base domain | AMW:RAD:020129 |
| Epigastric region upper central abdominal region | Radiological Anatomy | Radiology | Base domain | AMW:RAD:030009 |
| Epileptogenic Structural Lesion On Brain MRI Epileptogenic structural lesion on brain MRI used as a ClinicalGraph target concept for investigation / imaging_finding. | Radiological Sign | Radiology | Base domain | AMW:RAD:145005 |
| Erlenmeyer Flask Deformity widening of metadiaphysis esp. in distal femur seen in Gaucher's, thalassemia and Pyle's disease | Radiological Sign | Radiology | Base domain | AMW:RAD:110088 |
| Esophagus Esophageal air/soft tissue shadow sometimes visible behind heart/mediastinum on CXR. | Radiological Sign | Radiology | Base domain | AMW:RAD:020027 |