Finding a cure for cancer is a motivating force for many an aspiring doctor. Few get anywhere close to pursuing that goal. Among them is Dr. Catherine Wu, an oncologist at Boston’s Dana-Farber Cancer Institute, who has had cancer in her sights since second grade, when a teacher asked her and her classmates what they wanted to be when they grew up.
“That’s when there was a lot of coverage on the war on cancer,” she said. “I think I drew a picture of a cloud, probably a rainbow and drew a picture of (me) like, making a cure for cancer or something like that.”
That childhood scribble was prescient. Wu’s research has laid the scientific foundation for the development of cancer vaccines tailored to the genetic makeup of an individual’s tumor. It’s a strategy looking increasingly promising for some hard-to-treat cancers such as melanoma and pancreatic cancer, according to the results of early-stage trials, and may ultimately be widely applicable to many of the 200 or so forms of cancer.
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