Benign tumors are noncancerous growths that usually grow slowly, have clear borders, and do not spread to other parts of the body. Common benign tumor types include adenomas, lipomas, fibroids, moles ...

Iran’s system of government is not quite a democracy, nor a theocracy. Founding Supreme Leader Ruhollah Khomeini developed its animating doctrine, known as guardianship of the jurist, in the years ...