This month Jon Weingart discusses a novel way to get past the blood-brain barrier. Program notes: 0:20 Blood brain barrier keeps toxic substances out 1:20 Deliver ultrasound without opening the skin 2:21 Perhaps a skull implant 3:21 How long can …

Brain Matters August 2016 Read More »

This month Michael Lim, MD, talks about using viruses and other aspects of immunotherapy for brain tumors. Program notes: 0:22 Polio virus and brain tumor treatment 1:21 Genetically modify viruses to attack tumors 2:21 Implanted melanoma tumors 3:22 Myeloid cells …

Brain Matters – July 2016 Read More »

Program notes: 0:14 Large experience here at Hopkins 1:15 Contrast agents accumulates in certain places 2:15 Difference dramatic 3:05 Astrocytoma is an infiltrative tumor 4:07 Not always that a grade 3 becomes a grade 4 5:08 Grade 4 can be …

Brain Matters April 2016 Read More »

Anchor lead:  Can a helmet using electrical fields improve survival from some brain tumors? Elizabeth Tracey reports A helmet employing alternating electrical field pulses has been shown to improve survival from glioblastoma, one type of deadly brain tumor, a study …

January 21, 2016 – Electrical Fields and Brain Tumors Read More »

Anchor lead:  Can new techniques allow better monitoring of brain tumors? Elizabeth Tracey reports All cells shed DNA into blood and bodily fluids when they break open, a fact that’s being exploited in discerning whether cancers have returned or metastasized.  …

November 26, 2015 – Brain Tumor Monitoring Read More »

Meningiomas are a common type of brain tumor that may be related to obesity, a recent study discussed in the inaugural production of Brain Matters, a monthly podcast series with Jon Weingart, a neurosurgeon at Johns Hopkins, concludes. Program notes: …

October 15, 2015 – Meningiomas Read More »