glioblastoma tagged posts

Chase Cornelison is a post-doctoral researcher at Virginia Tech and lead author of an article published in Scientific Reports that details a solution to stopping the spread of glioblastoma in the brain.

A team of researchers may have found a solution to stopping the spread of glioblastoma with a new drug and cancer treatment method. In people who have glioblastoma, the deadliest form of brain cancer, this fluid has a much higher pressure, causing it to move fast and forcing cancer cells to spread. And a common cancer therapy, which inserts a drug directly into the tumor with a catheter, can make this fluid move even faster.

A team of researchers at Virginia Tech, led by Jennifer Munson, an assistant professor in the Department of Biomedical Engineering and Mechanics in the College of Engin...

Researchers at Duke Cancer Institute have tracked the missing T-cells in glioblastoma patients in the bone marrow, locked away and unable to function because of a process the brain stimulates in response to glioblastoma, to other tumors that metastasize in the brain and even to injury.
Credit: Alisa Weigandt for Duke Health

A mysterious lack of T-cells has hindered the immune system’s ability to fight glioblastoma. Researchers have tracked the missing T-cells in glioblastoma patients. They found them in abundance in the bone marrow, locked away and unable to function because of a process the brain stimulates in response to glioblastoma, to other tumors that metastasize in the brain and even to injury.

Glioblastoma brain tumors can have an unusual effect on the body’s immune system, often ca...

Brain scans are from glioblastoma trial from manuscript. Credit: Clinical Cancer Research/American Association for Cancer Research

Dendritic cell vaccine supports further study in larger trials. A phase 1 study of 11 patients with glioblastoma who received injections of an investigational vaccine therapy and an approved chemotherapy showed the combination to be well tolerated while also resulting in unexpectedly significant survival increases, researchers at the Duke Cancer Institute report. Patients treated with the study drug (dose-intensified temozolomide and vaccines) were continuously monitored for toxicity and adverse events. Study patients experienced known side effects with temozolomide, including nausea, lymphopenia, thrombocytopenia and fatigue.

There were no treatment limiting a...

This March 2016 photo provided by the City of Hope hospital shows patient Richard Grady in Duarte, Calif. Suffering from a deadly brain cancer that had spread to his spine, a novel therapy, which helped his immune system attack his disease, shrank his tumors. Grady was the first person to get cells that were genetically modified to seek and kill cancer dripped through a tube into a space in the brain where spinal fluid is made, sending the cells down the path the cancer traveled to his spine. (City of Hope via AP)

A man with deadly brain cancer that had spread to his spine saw his tumors shrink and, for a time, completely vanish after a novel treatment to help his immune system attack his disease—another first in this promising field...