Which diagnostic test is the most definitive for confirming a diagnosis of testicular cancer?
Understand the Problem
The question is asking which diagnostic test is most definitive in confirming a diagnosis of testicular cancer. Definitive means the test that provides the most certain and conclusive result.
Answer
Orchiectomy is the definitive diagnostic test for testicular cancer.
Orchiectomy, the surgical removal of the testicle, is the definitive diagnostic test for testicular cancer when a solid intratesticular mass is discovered during scrotal ultrasonography.
Answer for screen readers
Orchiectomy, the surgical removal of the testicle, is the definitive diagnostic test for testicular cancer when a solid intratesticular mass is discovered during scrotal ultrasonography.
More Information
While scrotal ultrasounds and blood tests for tumor markers are used in the initial diagnosis, orchiectomy and subsequent pathological examination of the removed tissue provide a definitive diagnosis.
Tips
It's easy to confuse initial diagnostic tests like scrotal ultrasounds and blood tests with the definitive diagnostic test (orchiectomy).
Sources
- Testicular cancer - Diagnosis and treatment - Mayo Clinic - mayoclinic.org
- Testicular Cancer Diagnosis | Testicular Cancer Testing - cancer.org
- How We Diagnose Testicular Cancer - dana-farber.org
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