The testicles, epididymis, spermatic cords, sperm vessels, contents of the sperm cavity are examined.

 Indications:

 * Tumors on the testicles or in the surrounding area

 * Pain, inflammation, testicular injury or torsion

 * Infertility

 * Atrophy (shrinking of testicles)

 * Diagnosis of hernias

 * Enlargement of adjacent lymph nodes

 * Dilation of testicular veins

 * Rapid puberty

 * Control of common infections, lymphomas, tumors, leukemias

 * Post-operative control of pelvic organs.

 Contraindications

 The study has no contraindications.

 Readiness:

 No prior preparation is required for research.