Did you know that cancer has existed for 4000 years? Yet few have captured its history-until now. Emperor of all Maladies: A Biography of Cancer is a newly released account of the disease by Columbia University Medical Center Oncologist Siddhartha Mukherjee. As a medical student, Dr. Mukherjee began to think of cancer as a character. "I wanted to know what was its birth, what is its mind, its personality, its psyche?" he recently told the New York Times.
His conclusion: Cancer is volcanic and moody, Mukherjee said. Yet humans are progressing against it more and more every day.
This assignment is now closed but look for some answers soon on CNN.com.

