patho - micro ques

[shuntyman]

in which cancer does a serum marker serve as a screening test for early detection of asymptomatic cases?

a. breast
b. uterine
c. stomach
d. prostate
e. pancreas

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[dental degree]

PSA for prostrate cancer

 

[shuntyman]

AV shunts seen in
lung
liver
spleen

 

[impaction]

AV shunts seen in
lung
liver
spleen

 

[Doctor Dj]

PSA for prostrate cancer

agreed 100 %

 

[skabbaraju]

Why lung.? Why can't it be Liver.
In Liver, all blood is mixed in sinusoids and carried to central vein, ain't it.?

 

[doctormeens]

AV shunts seen in
lung
liver
spleen

Accrding to me AV are seen in skin,nose,lips...
I dont think they are there in any of the organs listed..
Pl correct me if its wrong..
Thanks

 

[impaction]

Why lung.? Why can't it be Liver.
In Liver, all blood is mixed in sinusoids and carried to central vein, ain't it.?

because liver has dual blood supply, which gets mixed, and this mixing is physiological
and the defination of shunt is pathological mixing of two kinds of blood which can occur in heart or in lung.

 

[econservative]

ya impaction you are very right ..