Approximately half of patients with aggressive non-Hodgkin’s lymphoma (NHL) fail to receive the recommended dose and schedule of chemotherapy, reducing their chances for remission or cure.
The study of 4,522 patients in 567 oncology practices nationwide, led by the University of Rochester Medical Center, is the largest of its kind to date. Published September 20, 2004 in the Journal of Clinical Oncology (online edition), the study found that 48 to 53 percent of NHL patients received less than 85 percent of the recommended chemotherapy dose intensity due to treatment delays of at least one week or dose reduction.
"The data point to an alarming pattern in the treatment of patients with aggressive and potentially curable NHL: Too many patients do not receive the chemotherapy doses that they need in order to have the best chance of complete remission or cure," said Gary Lyman, M.D., lead researcher on the study and director of health services and outcomes research at the Wilmot Cancer Center at the University of Rochester Medical Center. In December 2003, Lyman presented findings of a similar study of breast cancer patients showing that more than half were under-treated, reducing their chances for remission or cure.
Elizabeth Searle | EurekAlert!
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Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
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