Q) One of the following is not a criteria of malignancy in lymph node on EUS
a) Size more than 1 cm
b) Prominent intranodal vasculature
c) Sharp well defined borders
d) Hypoechoic
Q) One of the following is not a criteria of malignancy in lymph node on EUS
a) Size more than 1 cm
b) Prominent intranodal vasculature
c) Sharp well defined borders
d) Hypoechoic
Q) Which statement is not true about recurrent pyogenic cholangitis :
a) Mostly there are intrahepatic strictures with involvement of the left side duct
b) It can present as choledocho duodenal fistula
c) There is complete biliary obstruction which leads to marked jaundice and pruritis
d) MRCP and other other cholangiography can be diagnostic
Q) All of the following colon cancers have high rate of relapse except? (# colon 1)
a) Obstruction/Perforation
b) Venous invasion
c) Mucin production
d) High microsatellite instability
Q. Z plasty is an example of
a) Advancement flap
b) Delayed flap
c) Transposition flap
d) Rotation flap
Flaps in plastic surgery are the cornerstone of management of skin and wound defects.
Advancement flaps are used to cover skin defects in face, scalp and neck. Examples of advancement flaps are monopedicled flaps,
bipedicled and V Y advancement flap.
Delay of flap is a surgical preconditioning, in which the blood supply is partially blocked prior to actual procedure. It increases the length of the flap as well as its uptake rate.
Transposition flap - used in head and neck surgery, a rectangular flap is rotated.
Q) True about Beger procedure for chronic pancreatitis
a) Posterior branch of gastro duodenal artery is preserved.
b) Beger procedure is a pancreatic head mass resection that can be done for small pancreatic tumors.
c) Intra pancreatic, choledochal and ampullary structures are removed.
d) Neck of the pancreas is not transected