17.SurgeryUrology-Surgery-PAEA
examwithcorrectanswers
RFtesticularcancer
cryptorchidism
Doesorchiopexyasanadultremove riskoftesticular cancer?
no
testicularcancerismconwhatside? whatagegroups?
**m/contheRtside
m/cage15-40yo
T/F
Testicularcancersareamongthemostcurablesolidneoplasms.Thefive-yearsurvivalrateisover95
percent
T
typesoftesticularcancer
1.mostaregerminalcelltumors
-seminomas =M/C-m/cspreadtobone
-nonseminomatous
2.nongerninalcelltumors
-Leydig
-Sertoli
-gondoblastoma
painlesstesticular nodule,cancerornot?
testicularcancer
hydroceleon20yor/o?
, testicularcancer
othersx,backpainanorexia,heaviness,swelling, gynecomastia
OnPEhowshouldanormaltesticle feel?onesuspiciousforcancer?
normal- homogeneousinconsistency,freelymovable,andseparable fromtheepididymis.
suspicious:firm,hard,orfixedareawithinthesubstanceofthetunicaalbugineashouldbeconsidered
suspiciousuntilprovenotherwise.
gynecomastia+testicualrnodule
testicularcancercausedbynongerminal cell tumors=leydig,sertoilicellsd/tincestrogen
dxtesticular cancer?Aretheretumormarkers? Whichareresistanttoradiation?Whicharemorelikely
tometastasizebeyondretroperitoneallymphnodes.
scrotalUS
-seminomatous germcellstumors=thesetumorsareRADIOSENSITIVE andlack tumormarkers!!
-nonseminomatous germcells-will haveanincinalphafetoproteinandBhCG=theseareradio
resistant.metastasisbeyondperitoneal lymphnodes
incalphafetoproteinandBhCG
-nonseminomatous germcells
NOTseminomatous
txtesticular cancer:
1.lowgradeseminoma:
2.lowgradenonseminoma
3.highgradeseminoma
4.highgradenonseminoma
surgeryandradiationforseminomna
surgeryandchemofornonseminoma
1.low-medium gradeseminomas
-raditiononlyororchiectomythenradiationtreatment
examwithcorrectanswers
RFtesticularcancer
cryptorchidism
Doesorchiopexyasanadultremove riskoftesticular cancer?
no
testicularcancerismconwhatside? whatagegroups?
**m/contheRtside
m/cage15-40yo
T/F
Testicularcancersareamongthemostcurablesolidneoplasms.Thefive-yearsurvivalrateisover95
percent
T
typesoftesticularcancer
1.mostaregerminalcelltumors
-seminomas =M/C-m/cspreadtobone
-nonseminomatous
2.nongerninalcelltumors
-Leydig
-Sertoli
-gondoblastoma
painlesstesticular nodule,cancerornot?
testicularcancer
hydroceleon20yor/o?
, testicularcancer
othersx,backpainanorexia,heaviness,swelling, gynecomastia
OnPEhowshouldanormaltesticle feel?onesuspiciousforcancer?
normal- homogeneousinconsistency,freelymovable,andseparable fromtheepididymis.
suspicious:firm,hard,orfixedareawithinthesubstanceofthetunicaalbugineashouldbeconsidered
suspiciousuntilprovenotherwise.
gynecomastia+testicualrnodule
testicularcancercausedbynongerminal cell tumors=leydig,sertoilicellsd/tincestrogen
dxtesticular cancer?Aretheretumormarkers? Whichareresistanttoradiation?Whicharemorelikely
tometastasizebeyondretroperitoneallymphnodes.
scrotalUS
-seminomatous germcellstumors=thesetumorsareRADIOSENSITIVE andlack tumormarkers!!
-nonseminomatous germcells-will haveanincinalphafetoproteinandBhCG=theseareradio
resistant.metastasisbeyondperitoneal lymphnodes
incalphafetoproteinandBhCG
-nonseminomatous germcells
NOTseminomatous
txtesticular cancer:
1.lowgradeseminoma:
2.lowgradenonseminoma
3.highgradeseminoma
4.highgradenonseminoma
surgeryandradiationforseminomna
surgeryandchemofornonseminoma
1.low-medium gradeseminomas
-raditiononlyororchiectomythenradiationtreatment