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Anchor lead: Can a new technique less invasively treat obesity? Elizabeth Tracey reports Using nothing more than a catheter and tiny plastic beads, Clifford Weiss and colleagues at Johns Hopkins are investigating a new treatment for obesity called the BEAT …
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Anchor lead: The FDA has just approved a new test for colorectal cancer screening, Elizabeth Tracey reports Colorectal cancer screening has for years relied on physical examination of the large intestine most often using colonoscopy in the US but also …
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Anchor lead: Should you have a sigmoidoscopy rather than a colonoscopy? Elizabeth Tracey reports There’s no question that examination of the large intestine, either using colonoscopy or sigmoidoscopy, reduces both the incidence of and death relative to colon cancer. Now …
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Anchor lead: Sigmoidoscopy definitely helps reduce colorectal cancer deaths, Elizabeth Tracey reports Flexible sigmoidscopy, where a much smaller and more accessible part of the large intestine is examined compared to colonoscopy, has a very positive impact on reducing both colorectal …
Podcast: Download (Duration: 10:26 — 9.6MB)
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This week’s topics include salt and hypertension, Chikungunya in the US, flexible sigmoidoscopy and colorectal cancer, and BMI and cancer. Program notes: 0:35 Exhaustive studies on salt and high blood pressure 1:35 Salt intake, cardiovascular disease and mortality 2:35 Natural …
Podcast: Download (Duration: 9:13 — 8.4MB)
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Johns Hopkins Kimmel Cancer Director William Nelson discusses top cancer news during July. Program notes: 0:15 Head and neck cancer and smokeless tobacco 1:15 Fulminant cancer? 2:16 People who disclose impact everyone 2:38 National experiment in lung cancer 3:40 Five …
Podcast: Download (Duration: 8:45 — 8.0MB)
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Johns Hopkins Kimmel Cancer Director William Nelson discusses top cancer news during August, 2014. Program notes: 0:14 Annual pelvic exams not needed 1:15 Ovarian cancer detection 2:00 Tomosynthesis and digital mammography 3:05 450,000 study subjects 4:03 More invasive cancers detected …
