Is a common test in the detection of testicular cancer.

Blood tests.

Explanation:

It is common to use blood tests to diagnose testicular tumors. Most testicular cancers produce substances that reach the blood and can be detected by blood tests. Such examination should always be performed at the beginning of patient care, and are very important in the diagnosis, quantification of the degree of disease impairment and serve as a parameter for follow-up after treatment. The major substances released into the blood indicating testicular cancer are alpha-fetoprotein (AFP) and human chorionic gonadotropin (GCH).

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