Mummy had prostate cancer

Wired Science (Heather Pringle)

Some 2,250 years ago in Egypt, a man known today only as M1 struggled with a long, painful, progressive illness. A dull pain throbbed in his lower back, then spread to other parts of his body, making most movements a misery. When M1 finally succumbed to the mysterious ailment between the ages of 51 and 60, his family paid for him to be mummified so that he could be reborn and relish the pleasures of the afterworld.

Now an international research team has diagnosed what ailed M1: the oldest known case of prostate cancer in ancient Egypt and the second oldest case in the world. (The earliest diagnosis of prostate cancer came from the 2,700-year-old skeleton of a Scythian king in Russia.) Moreover, the new study now in press in the International Journal of Paleopathology suggests that earlier investigators may have underestimated the prevalence of cancer in ancient populations because high-resolution computerized tomography (CT) scanners capable of finding tumors measuring just 1 to 2 millimeters in diameter only became available in 2005. “I think earlier researchers probably missed a lot without this technology,” says team leader Carlos Prates, a radiologist in private practice at Imagens Médicas Integradas in Lisbon.