45: Lower Urinary and Male Genital

Question 1

MC cause of bladder obstruction in males

Answer 1

BPH

Question 2

MC benign paratesticular tumor

Answer 2

adenomatoid tumor

Question 3

what should be considered for any solid testicular mass

Answer 3

consider it neoplastic until proven otherwise -> radical orchiectomy

Question 4

biopsy of the testicles

Answer 4

contraindicated in all cases - associated with tumor spillage into scrotal skin

Question 5

testicular tumor characteristic mode of spread

Answer 5

lymphatic to nodes, usually retroperitoneal

Question 6

two major sex cord tumors

Answer 6

leydig cell tumor, sertoli cell tumor

Question 7

four regions of the prostate

Answer 7

peripheral, central, transitional, periurethral

Question 8

majority of the prostate is what tissue type?

Answer 8

glands separated by abundant fibromuscular stroma

Question 9

why is biopsy of the prostate contraindicated if suspecting bacterial prostatitis?

Answer 9

spillage into blood which may lead to sepsis

Question 10

MC benign prostatic disease in men 50+

Answer 10

BPH