Testicular cancer originates in the testicles. Metastatic testicular cancer is an advanced stage of the disease. It occurs when cancer cells in the original sites travel through the lymphatic system ...

Many people with testicular cancer don’t have a family history of it. Still, your risk may be much higher if you have a parent or sibling with the disease. But environment and hormones also play a ...

Stage 0 testicular cancer is limited to the small tubes inside your testicles that produce sperm. It hasn’t spread to nearby or distant organs or caused an increase in tumor markers in your blood.