Modality: Ultrasound (Transverse)

- “ Triangular cord sign represents the fibrous ductal remnant of the extrahepatic bile duct in biliary atresia. The objective criterion for positive ...”

Used in the following article:

  • Triangular cord sign (biliary atresia) - “ The triangular cord sign is a triangular or tubular echogenic cord of fibrous tissue seen in the porta hepatis at ultrasonography and is relativel...”
  • Biliary atresia - “ Biliary atresia (BA) is a congenital biliary disorder, which is characterized by an absence or severe deficiency of the extrahepatic biliary tree....”

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