Term ID: |
32267 |
Name: |
Empty delta sign |
Synonym: |
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Definition: |
This sign is created by a nonenhancing thrombus in the dural sinus surrounded by triangular enhancing dura as seen on cross-section. The sign, seen on contrast-enhanced CT scan images, suggests dural sinovenous thrombosis. It is best seen on wider window settings. It is a reliable sign of sinus thrombosis but is seen only in 25-30% of these cases. |
Comments: |
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Reference: |
HP:0032267 |
Genes and Diseases: | |
Child Nodes: |
Sister Nodes: |
Input | HPO ID | HPO term | Distance | Gene | Gene id entrez | HGNC ID | DiseaseId | DiseaseName | Frequency | Onset | HGMD variants | ClinVar variants |
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HPO disease - gene - phenotype typical associations: | HPO disease - gene - phenotype less frequent non-typical associations: | HP:0032267 | HP:0032267 | Empty delta sign | 0 | CL E G H | | | | | | | | | | |
Genes (0) :
Diseases (0) : |
Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.
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