Word: tumorous
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...Judah Folkman, a Harvard Medical School professor and a groundbreaking biomedical pioneer, died of a heart attack in the Denver International Airport on Monday. He was 74. Folkman was most famous for his impact on cancer treatment through his investigation of blood vessels’ role in tumor growth. A tireless innovator and mentor, he is also remembered for personally and professionally inspiring patients, students, and peers. “The field of cancer research has lost one of its most passionate, committed and creative warriors,” Edward Benz Jr., president of the Harvard-affiliated Dana-Farber Institute...
...when Crockett reopened her eyes, the paper in front of her was blurry and she could not see her teacher, the results of the development of a cyst within a brain tumor. She was declared legally blind two years later...
...multistep therapy requires doctors to extract bone-marrow stem cells from breast-cancer patients prior to surgery. After the tumor-removal operation, patients are exposed to brutal doses of chemotherapy, then re-infused with their stem cells, which restore immune cells destroyed by the chemotherapy. But ultrahigh doses of chemo are extremely toxic, and in fact, some of the 20,000 women who have received the treatment in the U.S. have died from the toxicity...
...doctor decides to use. Certain cancer cells will either respond to a drug or not - so boosting the dose, particularly of the wrong drug, is not likely to make any difference in these cases. Timing may also be key - spacing apart chemotherapy doses can increase the likelihood of catching tumor cells at their weakest. Taken together, lessons like these are making a difference where it counts most - in giving breast cancer patients the best chance at surviving their disease...
...software can target tumors accurately within 0.5 mm, preserving more healthy tissue than other techniques, with fewer side effects. The precision stems from software that incorporates two perspectives of the tumor and combines them, much the way human eyes work binocularly. It then guides the robot to fire the radiation beam on target...