Fig. 1From: Comparison of prostate volume measured by transabdominal ultrasound and MRI with the radical prostatectomy specimen volume: a retrospective observational studyMeasurement of prostate diameter when using ellipsoid formula to calculate prostate volume on transabdominal ultrasound. (a) maximum transverse diameter (width) measured on axial scanning. (b) Maximum longitudinal diameter (length) and maximum anteroposterior diameter (height) measured on midsagittal scanningBack to article page