09-11-2007, 07:55 AM
15) A 27 y/o man is found to have solitary thyrooid nodule. A thyroid scintscan shows uptake of radioactive by the nodule. Which of the following is Dx?
a) Hashimoto
b) follicular adenoma
c) granulomatous throiyditis
d) medullary carcinoma
e) papillary carcinoma
ans is B --- however in Goljan Rapid Review of Path, 2nd ed, p.500.... follicular adenoma is a "cold" nodule???
26) Prevalence of breast cancer (BC) in 2 grps of women is shown.
child
yes no
BC 120 180 300
1380 820 2200
1500 1000 2500
Based on these data, what is RR for development of breast cancer in childless women compared with women who have children?
1) 0.67
b) 1.2
c) 1.5
d) 1.8
e) 2.25
---please explain the ans (E -- 2.25)
29) a previously healthy 56 y/o man has sudden headaches. His BP is 180/110. Renal arteriographyshows 85% occulsion of right renal artery. The finding best predicts whether an operation relieves the obstruction will reduce the BP to normal is increased renin activity in the
a) lf renal art vs rt renal art
b) lf renal vein vs rt renal vein
c) rt renal art vs lf renal art
d) rt renal vein vs lf renal vein
explain ans d??
a) Hashimoto
b) follicular adenoma
c) granulomatous throiyditis
d) medullary carcinoma
e) papillary carcinoma
ans is B --- however in Goljan Rapid Review of Path, 2nd ed, p.500.... follicular adenoma is a "cold" nodule???
26) Prevalence of breast cancer (BC) in 2 grps of women is shown.
child
yes no
BC 120 180 300
1380 820 2200
1500 1000 2500
Based on these data, what is RR for development of breast cancer in childless women compared with women who have children?
1) 0.67
b) 1.2
c) 1.5
d) 1.8
e) 2.25
---please explain the ans (E -- 2.25)
29) a previously healthy 56 y/o man has sudden headaches. His BP is 180/110. Renal arteriographyshows 85% occulsion of right renal artery. The finding best predicts whether an operation relieves the obstruction will reduce the BP to normal is increased renin activity in the
a) lf renal art vs rt renal art
b) lf renal vein vs rt renal vein
c) rt renal art vs lf renal art
d) rt renal vein vs lf renal vein
explain ans d??