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Certain bacteria commonly found in the gut produce toxins that promote breast cancer, a Johns Hopkins study shows. Kimmel Cancer Center director William Nelson at Johns Hopkins says there is a pathway where such an association makes sense. Nelson: When …

What do gut bacteria have to do with breast cancer? Elizabeth Tracey reports Read more »

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There are too many copies of one arm of chromosome one in pancreas cancer, a Johns Hopkins study finds. William Nelson, director of the Kimmel Cancer Center at Hopkins, says the stage of tumor development where this finding was seen …

What does too many copies of a part of a chromosome in pancreas cancer tell us? Elizabeth Tracey reports Read more »

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Perhaps you recall from high school biology that you have 23 pairs of chromosomes. A Johns Hopkins study has shown that one arm of chromosome one, the biggest chromosome, is often copied many times in pancreas cancer, and that part …

Can too many copies of a gene drive pancreas cancer? Elizabeth Tracey reports Read more »

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Medicaid reductions being rolled out this year are poised to dramatically reduce cancer screening for millions, a new study estimates. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, takes a look at the numbers. Nelson: This is …

Medicaid reductions may impact screening for cancer, Elizabeth Tracey reports Read more »

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Breast cancer screening is associated with false positives, where women are referred for further assessments and procedures that may be unnecessary. Does it help to stratify women based on risk factors like genetics before they have screening? Johns Hopkins Kimmel …

Should breast cancer screening be targeted to those at greatest risk? Elizabeth Tracey reports Read more »

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People who were older and had advanced cancers benefited from a telephone-based intervention designed to regularly assess their symptoms and refer them to expert clinicians, by reducing their visits to emergency departments and need for hospitalization. Kimmel Cancer Center director …

Can older people with cancer benefit from telephone based contact? Elizabeth Tracey reports Read more »

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Seventy percent of people diagnosed with cancer in the United States will still be alive five years later, the American Cancer Society reports. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, says yes, and. Nelson: There's still …

Good news on cancer survival! Elizabeth Tracey reports Read more »