Types of Testicular Cancer
In most cases, testicular cancer starts in the germ cells. The two main types of testicular germ cell tumors are seminomas and nonseminomas. These two types of testicular germ cell tumors grow and spread differently and are treated differently. A testicular tumor that contains both seminoma and nonseminoma cells is treated as a nonseminoma.
Risk Factors for Testicular Cancer
No one knows the exact cause or
causes of testicular cancer. However, there are certain conditions that can increase a person's chance of getting testicular cancer. These conditions are called risk factors. Risk factors for testicular cancer include:
- An undescended testicle
- Abnormal development of the testicles
- A personal or family history of testicular cancer
- Klinefelter's syndrome (a condition that occurs in men as a result of an extra X chromosome)
- Being Caucasian.
Symptoms of Testicular Cancer
Common symptoms of testicular cancer include:
- A painless lump or swelling in either testicle
- A change in how the testicle feels
- A dull ache in the lower abdomen or groin
- A sudden buildup of fluid in the scrotum
- Pain or discomfort in a testicle or in the scrotum.
These possible testicular cancer symptoms are not sure signs of the disease. Other health problems can also cause these symptoms. People who have possible symptoms of testicular cancer should see a doctor as soon as possible because only a doctor can diagnose and treat the problem.
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