Laura Esserman

Jun. 27, 2014

3-D Mammography Detects More Cancers, But Will It Save Lives?

A new study suggests that 3-D mammography detects more cancers than traditional digital mammography. But the technology is expensive, and there's no indication yet that it catches more dangerous cancers, or is saving more lives.

mammography, breast cancer, sarah friedewald, laura esserman, tomosynthesis, 3d

Aug. 02, 2013

Reexamining the Definition of Cancer

Will redefining cancer help prevent overdiagnosis and overtreatment?

cancer, nih, cancer definition, definition of cancer, words, laura esserman, larry norton, Memorial Sloan-Kettering

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How Humpbacks Hunt With Bubbles

Humpback whales blow bubbles around schools of fish to concentrate them for easier capture. It's called a bubble net, says David Wiley, research coordinator for Stellwagen Bank National Marine Sanctuary, and it's visible as a ring of bubbles at the surface. Now, with underwater digital tracking tags and custom visualization software, whale researchers can see what the whales are doing underwater when they're bubble-netting.

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