Cargando…
담도폐쇄증에서 ‘Triangular Cord’ Sign
Biliary atresia is an unknown etiology of extrahepatic bile duct obstruction with a ‘fibrous ductal remnant,’ which represents the obliterated ductal remnant in the porta hepatis. The sonographic‘triangular cord’ (TC) sign has been reported to indicate a fibrous ductal remnant in the porta hepatis....
| Formato: | Online Artículo Texto |
|---|---|
| Lenguaje: | English |
| Publicado: |
The Korean Society of Radiology
2022
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9574273/ https://www.ncbi.nlm.nih.gov/pubmed/36276196 http://dx.doi.org/10.3348/jksr.2022.0085 |
| Sumario: | Biliary atresia is an unknown etiology of extrahepatic bile duct obstruction with a ‘fibrous ductal remnant,’ which represents the obliterated ductal remnant in the porta hepatis. The sonographic‘triangular cord’ (TC) sign has been reported to indicate a fibrous ductal remnant in the porta hepatis. In this review, we discuss the correlations among surgicopathological and sonographic findings of the porta hepatis and the definition, objective criteria, diagnostic accuracy, and differential diagnosis of the TC sign in biliary atresia. |
|---|