One has to be careful about the disease as it spares neither poor and rich. Here we have Warren Buffett who is CEO of Berkshire Hathaway being diagnosed with stage 1 prostate cancer. However one need not worry as his condition "is not remotely life-threatening or even debilitating in any meaningful way."
He will undergo a two-month treatment consisting of daily radiation treatments starting in mid-July. We wish him speedy recovery as world has a living icon in form of a great investor from whom whole world takes inspiration.
You can check out Warren Buffett PPT here.