Percutaneous transcatheteral biliary biopsy (PTBB)--a report of two cases.
In two patients with obstructive jaundice, percutaneous transhepatic cholangiography (PTC) and percutaneous transhepatic biliary drainage (PTBD) were performed. During PTBD, the percutaneous transcatheteral biliary biopsy (PTBB) with the biopsy forceps of the gastrofiberscope was performed through the biliary stent catheter. Biopsy specimens were successfully obtained and histopathologic findings were satisfactory in both cases.
Kim
D G
DG
Song
S H
SH
Jang
H C
HC
Kim
J G
JG
Ahn
H S
HS
Ahn
D S
DS
Kim
J S
JS
Han
Y M
YM
D000368:Aged; D001652:Bile Ducts / Q000473:pathology*; D001706:Biopsy / Q000379:methods; D002404:Catheterization; D002779:Cholestasis / Q000473:pathology; D004322:Drainage / Q000379:methods; D006801:Humans; D008297:Male; D008875:Middle Aged