Transperineal biopsy

Transperineal biopsy is a medical procedure used to obtain tissue samples from the prostate gland. This procedure is typically performed when a prostate-specific antigen (PSA) test or a digital rectal exam (DRE) indicates the possibility of prostate cancer.

Procedure

The transperineal biopsy is performed under anesthesia. The patient is positioned in a way that allows the doctor to access the perineum, the area between the scrotum and the anus. A special needle is inserted through the skin of the perineum and into the prostate gland. The needle is used to remove small samples of prostate tissue for examination under a microscope.

Indications

A transperineal biopsy is typically performed when other tests suggest the possibility of prostate cancer. These tests may include a PSA test, which measures the level of prostate-specific antigen in the blood, or a DRE, in which the doctor physically examines the prostate gland for abnormalities.

Risks and Complications

As with any medical procedure, there are potential risks and complications associated with a transperineal biopsy. These may include infection, bleeding, pain, and difficulty urinating. In rare cases, a transperineal biopsy can lead to sepsis, a serious and potentially life-threatening infection.

See Also

• Prostate cancer
• Prostate-specific antigen
• Digital rectal exam
• Biopsy

References

Transperineal biopsy Resources
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