Diagnostic ultrasound is a simple, noninvasive and innocuous technique that permits tissue interfaces to be detected and their shape and size described. The present project was planned to study the possible use of diagnostic ultrasound to assess the spontaneous lesions of testes and epididymides of rams and male goats. For this purpose, 10 normal organs and 28 organs with spontaneous lesions of testis and epididymis were collected from rams and male goats after slaughter. After manual palpation, these organs were imaged ultrasonically using a B-mode, real time ultrasound scanner, fitted with...