A journalist for more than 25 years, Leroy Sievers has worked at CBS News and ABC News, where he was the executive producer at Nightline. You can follow his story and share your own at his daily blog.
Life with cancer is a lot like being trapped on a roller coaster. A really good one with lots of twists and turns and huge drops — the kind that make your stomach turn over. But, in some ways, the life of a cancer patient becomes predictable with the regular rhythm of chemo treatments.