July 2019 - Cancer Currents Blog
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Study Suggests Reviewing Lung Cancer Screening Criteria for African AmericansClinical recommendations on who should be screened for lung cancer may need to be reviewed when it comes to African Americans who smoke, findings from a new study suggest.
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Could A Form of Cell Death Enhance Cancer Immunotherapy?Injecting cells undergoing necroptosis, a form of cell death, into tumors in mice kickstarted an immune response against the tumors, researchers have found. When combined with immunotherapy, the treatment was effective at eliminating tumors in mice.
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Laser-Based Device Detects and Kills Melanoma Cells in the Blood, Study FindsResearchers have developed a device that uses lasers and sound waves to scan circulating blood for melanoma cells. In a small study, the device accurately detected and reduced the amount of cancer cells in participants’ blood.
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Metastatic Colorectal Cancer May Spread Early in the Disease, Study FindsMany colorectal cancers likely have spread long before the original tumor is detected, researchers have found. The findings suggest the need for very early detection and could help identify patients who need more aggressive systemic treatments.
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Improving Cancer Immunotherapy: Overcoming the Problem of ‘Exhausted’ T CellsResearchers have identified proteins that may play a central role in transforming T cells from powerful destroyers to depleted bystanders that can no longer harm cancer cells. The findings could lead to strategies for boosting cancer immunotherapies.
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Can Some Women Treated for Endometrial Cancer Forgo Radiation after Surgery?Some women with endometrial cancer may be able to receive less intensive treatment, chemotherapy and no radiation, without increasing their risk of the disease recurring within 5 years, according to the results of a randomized clinical trial.
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Helping Dogs—and Humans—with Cancer: NCI’s Comparative Oncology StudiesDid you know that NCI supports clinical trials of new treatments for pet dogs with cancer? Learn more about NCI’s comparative oncology studies and how they may also help people with cancer.
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New on NCI Websites for July 2019NCI periodically provides updates on new websites and other online content of interest to the cancer community. See selected content that has been added as of July 2019.