Testicular Cancer Flashcards
Orchiopexy
Fixation of testis
Moving undecended into scrotum
Cryptorchidism
Hidden testicle
% born with undescended pre mature infant
30%
% post mature infant
3% full term
One year old % undecended
80% decent by 1st year
Risks of undescended
Reduced fertility
Increase germ cell tumors
Psychological
Torosian
Hernia
Infarction
What energy is used in an ultrasound
High frequency sound waves
What is a hydrocele
Buildup of fluid around testes
Why hydrocele common?
If the tube (inguinal canal) does not close after testes descend fluid from abdomen may drain and get trapped in scrotum
What is an easy test for a hydrocele
Shining a flashlight behind swollen part of scrotum transillumination test
Varicocele
Accumulation of blood in veins of the spermatic cord due to faulty valves
What age has a 15% varicocele
Puberty?
Germ cells
Immature sperm cells spermatogonia
How are germ cell tumors classified
Non seminomas or seminomas
Non seminomas
Fast aggressive spread quickly
Seminomas
Slow growing
Symptoms
Painless mass on testicle
Pain
Swelling
Treatment
Surgery
Chemotherapy
Radiation
Chemotherapy after orcheiectomy if
Enlarged lymph nodes or cancer in blood samples