| As for the right varicocele, which never developed, it could be treated in the same way as the left. |
| The veins forming a varicocele are usually uniform in size measuring up to 5 mm in diameter. |
| The physical examination revealed that varicocele is beginning on the right, and that the left is sensitive. |
| The incidence of sub-clinical varicocele diagnosed by color Doppler ultrasound is even higher. |
| Scrotal ultrasonography is helpful in confirming a varicocele or testicular tumour. |
| A varicocele may cause progressive damage to the testes, resulting in further atrophy and impairment of seminal parameters. |
