The First Rezum Treatment in Melbourne Associate Professor Appu now has the largest series of Rezum treatment for Melbourne and will be happy to discuss your suitability for this treatment. He is a leader in the field of prostate cancer and BPH treatment. He is trained in laser prostate surgery, urolift and is now able to offer this unique treatment for the first time to Melbourne patients.   The Rezūm System Rezūm is a treatment for BPH that can be performed in a clinic or out-patient setting. Rezūm uses the stored thermal energy in water vapor (steam) to treat the extra prostate tissue that is causing symptoms such as frequency, urgency, irregular flow, weak stream, straining and getting up at night to urinate. Rezūm provides the following benefits: See more at www.rezum.com.