Teen Invents Cancer Test

Jack Andraka — 15-Yr-Old Jack Andraka Invents Cancer Test 10X More Sensitive & 26,000X Cheaper than Current Tests

Inventor Jack Andraka, of Crownsville, Maryland, is not your typical teenager. In 2012, at the age of 15, he invented a new, potentially lifesaving tool for detecting pancreatic, lung and ovarian cancer. The test, using a dipstick-type sensor, filter paper and a basic instrument for measuring electrical resistance, detects an increase of a protein that indicates the presence of these cancers during early stages when there is higher likelihood of a cure. The test costs three cents and takes five minutes to run. Based on promising preliminary results, Andraka calculates his sensor is 90 percent accurate, 168 times faster, 26,000 times cheaper and 400 time more sensitive than current pancreatic, lung and ovarian cancer-detecting methods. He holds an international patent on the device and hopes to bring it to market within 10 years. He believes the same detection method could be applied to virtually any disease. Andraka won the grand prize at the 2012 Intel International Science and Engineering Fair. He advocates for open access to federally funded scientific research.

Jack Andraka enjoys mountain biking, whitewater rafting, kayaking, and science. According to his Facebook page, he’s a fan of Beavis and Butthead, Family Guy and The Simpsons. Oh yeah—when Jack was 15-years-old he also created a new diagnostic test for pancreatic cancer. Jack Andraka’s test is 28 times faster, 26,000 times less expensive and over 100 times more sensitive than the current diagnostic tests. And, in case that’s not impressive enough, the test also works for ovarian and lung cancer.

Interviewed before the fair, he said :

“I’m incredibly excited. It’s like the Olympics of science fairs. It’s just amazing to be here—even if I don’t get a prize.”

Well, Jack Andraka did win, receiving about $100,000 in prize money ($75,000 from the grand prize and over $25,000 from other smaller prizes).  The high schooler said he will put the money toward college tuition.

It was after a close family friend died of pancreatic cancer that Jack Andraka became interested in finding a better early-detection diagnostic test. Unfortunately, pancreatic cancer is usually detected too late to save the patient.

Jack said the solution came to him during his high school biology class. He was secretly reading an article about nanotubes while the teacher was talking about antibodies. Jack said the two ideas came together in his head, and he thought he could combine what the teacher was saying with what he knew about nanotubes to create an early detection test for Pancreatic cancer.

Jack Andraka used what he found through Google searches and free online science journals to develop a plan and a budget. Jack contacted about 200 people including researches at Johns Hopkins University and the National Institutes of Health with a proposal to work in their labs. He got 199 rejections before he finally got an acceptance from Dr. Anirban Maitra, Professor of Pathology, Oncology and Chemical and Biomolecular Engineering at Johns Hopkins School of Medicine. Jack worked after school every day, on weekends and over holidays at Maitra’s lab until he developed his test.

Why did a 15-year-old beat out billion-dollar pharmaceutical companies with his diagnostic test? Perhaps as a young person with no experience, he hadn’t yet learned what everyone else in the industry “knew couldn’t be done.” Certainly, it was in no small part because Anirban Maitra gave him a chance. Not to mention that Jack had an idea and went out and gave it a try.

Think about Jack Andraka the next time you hear that something can’t be done or someone asks you to help out with his project. Or, if you receive numerous rejections (close to 200 in Jack Andraka’s case) or you’re simply hesitating to give one of your ideas a shot. Also, keep in mind that you don’t necessarily need a giant team, billions of dollars in resources or even more than 15 years of life experience to do something amazing.

The results of Jack Andraka’s diagnostic test were published on the Society for Science and the Public web site, and Jack has patented his discovery.

If you’re interested in hearing Jack Andraka talk about his pancreatic cancer diagnostic test breakthrough, below is Jack Andraka’s 2012 TED talk :

Source : Author : Brad Aronson ( &

What do you think?

Written by ajahanzeb


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