[Experience with transabdominal and scrotal ultrasonographic examination in urology]

To evaluate its diagnostic availability in urology, transabdominal and scrotal ultrasonographic examination was made on 87 patients who had been admitted to our hospital for space occupying lesions. In retroperitoneal lesions, adrenal tumors and renal tumors greater than 2.5 cm could be detected by this examination. In pelvic lesions, bladder tumors greater than 0.5 cm were demonstrated and prostatic carcinoma with heterogeneous echotexture and irregular margin was discriminated from BPH. Not only could fluid-filled scrotal lesions larger than 1.0 cm be distinguished from solid mass lesions, but the intrascrotal anatomy could also be demonstrated in detail. Because of its safety, flexibility, and accuracy in detecting space occupying lesions, this examination could be a useful screening test in urology. Representative cases we experienced are presented.