Radiation, a mainstay of cancer treatment, begins a fade-out
“There are situations now on an individual patient basis where radiation may not be needed.”
Every year, doctors get better tools to fight cancer. Engineered cancer-killing cells, immunotherapies, targeted drugs, and more are helping clinicians cure more patients. Increasingly, though, oncologists are trying to use less radiation, long one of the main pillars of cancer therapy. In some cases, they are even keeping certain patients with low-risk tumors off radiation entirely.
“We are in an era of radiation omission or de-escalation,” said Corey Speers, vice chair of radiation oncology at the University Hospitals Seidman Cancer Center and Case Western Reserve University. “Radiation is perhaps one of the most precise and most effective cancer therapies we have, so it will always play an important role in cancer management, but there are situations now on an individual patient basis where radiation may not be needed.”
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