Glioblastoma overview and treatment update

Glioblastoma is an aggressive form of brain cancer, a form of cancer currently being battled by Arizona senator John McCain. We’ll get a general overview of glioblastoma brain cancer, talk about the challenge of getting anti-cancer drugs past the protective blood-brain barrier, and discuss clinical trials conducted at Barrow Neurological Institute on a new treatment with TGen Deputy Director Dr. Michael Berens and Dr. Harshil Dhruv, TGen assistant professor of the Cancer and Cell Biology Division.

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In this segment:

TGen Deputy Director Dr. Michael Berens and Dr. Harshil Dhruv, TGen assistant professor of the Cancer and Cell Biology Division

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"The Great British Baking Show": Amateur bakers rise to the top

All the decadent breads, cakes, pastries and pies take center stage for an encore of "The Great British Baking Show" each Friday night at 9 p.m. on Arizona PBS.

'Great Performances at the Met' returns to Sundays at 9 a.m.

"Great Performances at the Met" brings the best of the Metropolitan Opera into the homes of classical music fans across the United States.

'American Masters' showcases great chefs

This month, "American Masters" showcases three iconic chefs Sundays at 2 p.m. Explore their life stories, their love of cooking and what they brought to the world.