10. Biliary USG
to exclude other etiologies like Choledochal cyst
GB absent / contracted / distended.
Triangular cord sign: Presence of fibrous cone of bile
duct remnant at porta hepatis
23. Post Kasai
1/3rd of pts remain asymptomatic No transplant
1/3 never have bile flow and require Early transplant
1/3 initially have good bile flow but subsequently
develop cirrhosis Late transplant