Gall Bladder Flashcards
Gall bladder lacks ……
Submucosa
1st LN to be enlarged in GB cancer !?
Cystic lymph node of LUND
Most common anatomical variation of GB
Phrygian cap
Moynihan’s hum
Tortuous course of right hepatic artery in the hepatocystic triangle
Most common type of gall bladder stone in asia / india
Pigment stones
Black pigment gall stone causes
Hemolytic disease
G6PD deficiency
Hereditary spherocytosis
Sickle cell anemia
Composition of black pigment!!?
Insoluble bilirubin pigment polymer of ca phosphate & ca bicarbonate
Cause of brown gall stone pigment !?
Infected bile
Composition of brown pigment
Ca palmitate
Ca stearate
Ca bilirubinate
Mc common Overall gall stone
Mixed stone
Most important process in formation of gall stone !?
Nucleation
IOC for the Gall stone
Usg ( post acoustic shadow)
90% stone are ……. And 10 % are ………
90% are - radiolucent
10% - radioopaque
Radio opaque gallstone sign !?
Seagull sign & mercedes benz sign
Porcelain Gb with stone is
Pre malignant condition
Murphy sign
On deep breath we press RUQ and patient holds his breath
Boa sign
Hyperastheia of 12 rib region
Murphy and boa sign are feature of …….
Achte cholecystitis