Testicular conditions Flashcards
1
Q
Cryptorchidism
A
Undescended testis (one or both)
Impaired spermatogenesis (since sperm develop at <37C)
Can have normal testosterone level (leydig unaffected by temp)
Increased risk of germ cell tumors
Prematurity increases the risk of cryptorchidism
2
Q
Cryptochidism: markers
A
Low inhibin
High FSH, high LH
Low testosterone in bilateral vs.
normal testosterone in unilateral
3
Q
Varicocele
A
Dilated veins in pampiniform plexuses due to
increased venous pressure
Most common cause of scrotal enlargement in adult males;
Left side due to increased resistance.
Can cause infertility because of increased temp;
Bag of worms; dx by ultrasound
4
Q
Varicocele: treatment
A
Varicocelectomy
Embolization by interventional radiologist
