Diagnosis usually involves surgical exploration and microscopic identification of tumor cells.
Usual disease signs are a scrotal mass, which increases in size and may cause pain. At this stage the only treatment is surgical removal of the testicle. With this new diagnostic tool, it would be possible to detect the somatic isoform of ACE in spermatozoa before disease signs appear. If you want to expedite the receipt of this information, please fax a signed copy of the CDA to the contact. If you wish to modify the CDA, please discuss it with the contact.