Siddhartha Mukherjee

Why did I write 'The Emperor of All Maladies?' A 56-year-old woman with an abdominal sarcoma, having undergone two remissions and a relapse, asked me to describe what she was battling. By the time I had finished answering her, I realised that I had written 600 pages.

Sidney Farber was a pathologist. He was called a doctor of the dead. He was a pathologist who sort of lived in the basement of the children's hospital in Boston, and he became very interested in childhood leukemia. And Farber began to inject this drug, aminopterin, into young kids, in order to see if he could get a remission.

Every time I see documentaries or infomercials about little kids with cancer, I just freak out. It affects me on the highest emotional level... Anytime I think about it, it makes me sadder than anything I can think of.

When I was going through my chemotherapy, I realized not many people are willing to talk about cancer, even after getting fully cured. Celebrities and educated people are also very protective and private about it. I still haven't understood why. I decided to fight my battle out in the public.

I know that, for me, I need to try to cover myself while breastfeeding so that no one snaps a picture. If this wasn't the case, I probably wouldn't mind as much because my son is my biggest concern. My attitude is, if someone sees a little somethin' somethin', don't look if you don't like it.