Transperineal ultrasound examination in the evaluation of prostatic size

• Published in: Clinical radiology Vol. 44; no. 6; pp. 383 - 385
• Main Authors: Rathaus, V., Richter, S., Nissenkorn, I., Goldberg, E.
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier Ltd 01.12.1991; Elsevier
• Subjects: Biological and medical sciences; Humans; Investigative techniques, diagnostic techniques (general aspects); Male; Medical sciences; Organ Size; Prostate - diagnostic imaging; Prostate - pathology; Prostatic Hyperplasia - diagnostic imaging; Prostatic Hyperplasia - pathology; Ultrasonic investigative techniques; Ultrasonography - methods; Sonography; Human; Urinary system disease; Size; Echography; Exploration; Adenoma; Technique; Prostate; Ultrasonic transducer
• ISSN: 0009-9260; 1365-229X
• DOI: 10.1016/S0009-9260(05)80654-3

Eighty patients with benign prostatic hyperplasia underwent transperineal ultrasonographic evaluation of prostatic size and calculation of prostatic volume. In 10 patients transabdominal prostatic ultrasonography was also performed and the findings compared with those of transperineal examination. The estimated prostatic volume measured by transperineal ultrasonography was compared to the actual weight of the surgically removed gland. The correlation coefficient was 0.89 ( P < 0.0001). The transperineal and transabdominal ultrasonographic estimated volumes were also compared. The correlation coefficient was 0.92 ( P < 0.0001). No pain or discomfort were reported by the patients. Transperineal ultrasonography appears to be an accurate, fast and easy method to evaluate prostatic volume.