Testicular biopsy
Alternative names:
biopsy - testicle
How the test is performed:
The test may be done in the health care provider's office. The skin over the testicle is cleaned with an antiseptic (germ killing) solution. The area around it will be covered with a sterile towel. A local anesthetic will be given to numb the area. A small incision is made through the skin, and a small piece of the testicle tissue is removed by snipping the sample off with small scissors. A stitch is used to close the opening in the testicle and another to close the skin incision. The procedure is repeated for the other testicle.
How to prepare for the test:
Adults:
There is no special preparation.
Children:
The physical and psychological preparation you can provide for this or any test or procedure depends on your child's age, interests, previous experience, and level of trust. For specific information regarding how you can prepare your child, see the following topics as they correspond to your child's age:
How the test will feel:
There will be a sting when the anesthetic is given.
Why the test is performed:
The test is usually performed when a semen analysis suggests that there is abnormal sperm, and other tests have not determined the cause. It may also be performed when testicular self-examination has revealed a lump.
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