Instead of campaigning for a flat tax, GOP candidates ought to consider backing Universal Savings Accounts (USAs), a tax reform devised by Chris Edwards of the Cato Institute and Ernest Christian in 2002.
Prostatic Intraepithelial Neoplasia (PIN). Prostatic intraepithelial neoplasia (PIN) is a condition in which some of the prostateâs epithelial cells look abnormal under the microscope.Epithelial cells are the cells that line the tiny sacs in the prostate and the ducts that carry fluid in the prostate.rostatic Intraepithelial Neoplasia (PIN). Prostatic intraepithelial neoplasia (PIN) is a condition in which some of the prostateâs epithelial cells look abnormal under the microscope.
Benign prostatic hyperplasia is a common disease with proliferation of the periurethral zone (transitional zone) of the prostate, which leads to lower urinary tract symptoms (LUTS). Since BPH involves hyperplasia rather than hypertrophy, the often used term benign prostatic hypertrophy should not be used.he prevalence of benign prostate hyperplasia is age dependent: starting with the age of 35, the prevalence increases each decade by 15%. Nearly 100% of 90 year old men have benign prostate hyperplasia (pathologic definition). The pathologic prevalence does not correlate with the clinical significance.