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Even people with some advanced cancers can benefit from genetic analysis of their tumors, a recent study found. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, describes the contribution of genetics to overall risk for developing cancer. …

How much can you affect your risk to develop cancer? Elizabeth Tracey reports Read more »

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Lung cancers are declining in the US as fewer people smoke cigarettes, but a recent look at cancer incidence worldwide finds that others are rising. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, looks at the domestic …

Which cancers are likely to become more prevalent and how should this impact research? Elizabeth Tracey reports Read more »

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Tanning bed use is associated with the development of skin cancers. Now a new study looks at how many skin cancers and associated healthcare costs would be impacted if teenagers were prohibited from using tanning beds. William Nelson, director of …

If teenagers aren’t allowed to use tanning beds many benefits would accrue, Elizabeth Tracey reports Read more »

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Genetic testing of breast tumors helps determine best therapy, with a 21 gene assay commonly used for this purpose. Now a new study shows its predictive value for Black women may be less than that for Caucasians. William Nelson, director …

A very popular genetic test for breast cancer may not perform well for Black women, Elizabeth Tracey reports Read more »

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Imagine you have moderate to severe depression. Would you stop taking your medicines to be part of a research study comparing psilocybin to a traditional antidepressant? That was a requirement for participants in a recently reported study, and Matthew Johnson, …

What was required to be part of a recent research study on depression? Elizabeth Tracey reports Read more »

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Psilocybin compared favorably with a traditional antidepressant for treating moderate to severe depression, a recent study found. Matthew Johnson, a psychedelics researcher at Johns Hopkins, says an entirely different clinical approach will be required to use psilocybin routinely for depression. …

What is needed clinically to use psilocybin to treat depression? Elizabeth Tracey reports Read more »

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For people with depression, sometimes traditional antidepressant medicines simply don’t work. Now psychedelic medicines may be a new choice, if the results of a study comparing psilocybin to escitalopram, an antidepressant, hold up. Matthew Johnson, a psychedelics researcher at Johns …

Could psychedelic medicines replace antidepressants? Elizabeth Tracey reports Read more »