Flashcards in Liver, Portal Venous System and Gallbladder Deck (24):
1
lobes involved in hydatid disease
right anterior-inferior or posterior-inferior segments
2
Blood supply of hepatic tumor
Hepatic artery
3
Most common cause of pyogenic liver abscess
E. coli
4
lobes involved in amebic abscess
right superior-anterior
5
treatment of hydatid disease
surgical cyst removal
Medical: Albendazole
6
Treatment for most common benign lesion of the liver
Hepatic cyst: aspiration if symptomatic
7
Treatment for most common solid benign masses of the liver
Hepatic hemangioma: resection if symptomatic
8
True or false: hepatic adenoma can degenerate to HCC
True
Treatmetn: resection
9
Nuclear imaging results for hepatic adenoma
cold
10
True or false: hepatic adenoma can rupture spontaneously
true
11
True or false: focal nodular hyperplasia can rupture spontaneously
false
12
CT scan findings in focal nodular hyperplasia
well-circumscribed with a typical central scar
13
Most common site of metastasis in HCC
lungs
14
Cholangiocarcinoma most commonly occurs at
CBD bifurcation
15
Klatskin tumor
hilar cholangiocarcinoma
16
strawbery gallbladder
cholesterolosis
17
Cholesterol stones are radiolucent or radioopaque?
radiolucent
18
Pigment stones secondary to infection
Brown pigment stones
Usually E. coli
19
True or false: gallbladder hydrops is tender
Nontender
20
Most accurate in diagnosis of acute cholecytitis
HIDA scan
21
Gold standard for diagnosis of choledocholithiases
ERCP
22
Gold standard for diagnosis of cholangitis
ERCP
23
Dilated CBD
> 8 mm
24