Oncology & Cancer

Findings point to an 'off switch' for drug resistance in cancer

Like a colony of bacteria or species of animals, cancer cells within a tumor must evolve to survive. A dose of chemotherapy may kill hundreds of thousands of cancer cells, for example, but a single cell with a unique mutation ...

Oncology & Cancer

To fight lung cancer, researchers think small

In a study published in the Journal of Controlled Release, University of Kentucky Markey Cancer Center researchers used nanoparticles to deliver powerful chemotherapy drugs directly to lungs affected by metastatic disease ...

Medical research

New molecular blocker halts breast cancer metastasis, says study

An estimated ninety percent of deaths from breast cancer are due to complications resulting from metastasis, a process in which cancer cells break away from where they first formed, travel through the blood or lymph circulatory ...

Oncology & Cancer

Researchers report progress in cancer immunotherapy

In a bid to make cancer immunotherapy more effective, researchers report they have succeeded in halting the progress of aggressive melanoma in its tracks - at least briefly - in seven patients treated with an army of cloned ...

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