Prostate artery embolization

PAE Volume Reduction Calculator

Calculate baseline prostate volume or compare pre- and post-embolization dimensions in centimeters.

Clinical emphasis Each timepoint displays bullet volume when the bullet estimate is under 55 mL; otherwise it displays ellipsoid volume.
Pre-Embolization
Post-Embolization

Calculated result

Volume Reduction

Primary reduction -- Enter all three Pre dimensions to calculate.
Pre -- --
Post -- --
Pre -- Post --
Reduction --
Absolute change --

Formulas

Ellipsoid volume = L x W x H x pi / 6

Bullet volume = L x W x H x 5pi / 24

Bullet volume may better represent prostate volume for glands smaller than 55 mL. MacMahon PJ, Kennedy A-M, Murphy DT, et al. Radiology 2009;250:273-280.