I've seen a cube about 6" square, each side with a hole with a differently enlarged silicone prostate in it. Also this.
www.ebay.co.uk/itm/NASCO-LIFE-FORM-PROSTATE-EXAMINATION-SIMULATOR-MANIKIN-LF901UA-/181897470488?hash=item2a59ef2218:g:gXAAAOSwo0JWFzHg
Yes I'm an expert !
(, Wed 6 Jul 2016, 12:24, Reply)
As their are plenty of other things besides cancer that can raise PSA levels.
(, Wed 6 Jul 2016, 15:59, Reply)