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Oncology & Cancer news

Oncology & Cancer

Unraveling the roles of non-coding DNA explains childhood cancer's resistance to chemotherapy

St. Jude Children's Research Hospital scientists have identified specific DNA variants in the non-coding regions of the genome contributing to chemotherapy resistance in acute lymphoblastic leukemia (ALL). The results guided ...

Oncology & Cancer

New technique improves T cell-based immunotherapies for solid tumors

Scientists from Scripps Research have enhanced an existing immunotherapy by removing the sugar coating surrounding solid tumors—such as in melanoma, breast, and prostate cancer—so T cells can more effectively kill tumor ...

Oncology & Cancer

Researchers identify biomarkers in blood to predict liver cancer

Early detection has the potential to transform treatment and outcomes in cancer care, especially for cancers like liver cancer, which is typically diagnosed at a late stage with limited options for cure. A new study led by ...

Oncology & Cancer

A new look at cancer treatments during pregnancy

For an OB-GYN, one of the worst-case scenarios runs like this: A woman comes in, overjoyed that she is finally pregnant after years of fertility treatments. Then a month later, she finds out she has cancer—news that is ...

Oncology & Cancer

Blocking gene may halt growth of breast cancer cells

Shutting down a gene called PRMT5 stopped metastatic estrogen receptor-positive (ER+) breast cancer cells from growing after they acquired resistance to a standard therapy known as CDK4/6 inhibitors, UT Southwestern Medical ...

Medical research

Cancer drug trial provides lessons for future

A cancer drug was found to be ineffective in preventing recurrence of kidney cancer in patients who recently underwent tumor removal surgery, according to a clinical trial published in the Journal of Clinical Oncology.

Oncology & Cancer

Cancer cases in younger people are on the rise

In the United States this year alone, there will be an anticipated 2,001,140 new cancer cases—leading to an estimated 611,720 related deaths. That's 5,480 new cases and 1,680 deaths every day. And, according to a recent ...

Medications

A closed-loop drug-delivery system could improve chemotherapy

When cancer patients undergo chemotherapy, the dose of most drugs is calculated based on the patient's body surface area. This is estimated by plugging the patient's height and weight into an equation, dating to 1916, that ...