Screening - testicular cancer - self-exam; Testicular cancer - screening - self-exam
Testicular self-exam is an examination of the testicles that you do on yourself.
The testicles (also called the testes) are the male reproductive organs that produce sperm and the hormone testosterone. They are located in the scrotum under the penis.
You can do this test during or after a shower. This way, the scrotal skin is warm and relaxed. It is best to do the test while standing.
A testicular self-exam is done to check for testicular cancer.
Testicles have blood vessels and other structures that can make the exam confusing. If you notice any lumps or changes in a testicle, contact your health care provider right away.
Your provider may recommend that you do a testicular self-exam every month if you have any of the following risk factors:
However, if a man has no risk factors or symptoms, experts do not know if doing testicular self-exam lowers the chance of dying of this cancer.
Each testicle should feel firm, but not rock hard. One testicle may be lower or slightly larger than the other.
Talk to your provider if you have questions.
If you find a small, hard lump (like a pea), have an enlarged testicle, or notice any other differences that do not seem normal, see your provider right away.
Call your provider if:
Sudden, severe (acute) pain in the scrotum or testicle that lasts for more than a few minutes is an emergency. If you have this type of pain, seek medical attention right away.
A lump in the testicle is often the first sign of testicular cancer. If you find a lump, see a provider right away. Most testicular cancers are very treatable. Keep in mind that some cases of testicular cancer do not show symptoms until they reach an advanced stage.
There are no risks with this self-exam.
American Cancer Society website. Can testicular cancer be found early? www.cancer.org/cancer/testicular-cancer/detection-diagnosis-staging/detection.html. Updated May 17, 2018. Accessed November 30, 2021.
Friedlander TW, Small E. Testicular cancer. In: Niederhuber JE, Armitage JO, Kastan MB, Doroshow JH, Tepper JE, eds. Abeloff's Clinical Oncology. 6th ed. Philadelphia, PA: Elsevier; 2020:chap 83.
National Cancer Institute website. Testicular cancer screening (PDQ) - health professional version. www.cancer.gov/types/testicular/hp/testicular-screening-pdq. Updated August 11, 2021. Accessed November 30, 2021.
US Preventive Services Task Force. Screening for testicular cancer: US Preventive Services Task Force reaffirmation recommendation statement. Ann Intern Med. 2011;154(7):483-486. PMID: 21464350 pubmed.ncbi.nlm.nih.gov/21464350/.BACK TO TOP
Review Date: 7/26/2021
Reviewed By: Kelly L. Stratton, MD, FACS, Associate Professor, Department of Urology, University of Oklahoma Health Sciences Center, Oklahoma City, OK. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- 2022 A.D.A.M., a business unit of Ebix, Inc. Any duplication or distribution of the information contained herein is strictly prohibited.