Brain Tumor – Latest Research

Dr. Robert Lieberson

May 24, 2022

Dr. Robert Lieberson

What are the latest discoveries in the field of brain tumors? These are the topics of this article, along with Personalized therapy, Targeted therapy, Clinical trials, and Genetics. According to Dr. Robert Lieberson, If you are diagnosed with a brain tumor, you should know about the latest research on this topic. Read on to learn more. We have summarized the latest breakthroughs in cancer treatment for your condition. And remember, the latest research on cancer is just around the corner.

Personalized therapy

New advances in genomic analysis are paving the way for personalized therapy for brain tumors. Researchers are studying DNA samples from tumor patients to discover whether there are mutations that led to the development of the tumor and influence the way it responds to treatment. Since everyone’s DNA is unique, tumor cells are different, so treatment may be more effective in certain patients than in others. Personalized therapy for brain tumors could help find the best treatment for a specific patient and help them beat the disease.

Treatments for brain tumors include chemotherapy and radiation. Some patients can receive a high dose of radiation through the Gamma Knife surgery. The procedure delivers high doses of radiation to the tumor while sparing surrounding tissue. Patients typically undergo a single session of treatment, which enables doctors to monitor the tumor’s response to treatment and decide which options will be most effective.


Dr. Robert Lieberson noted that a study conducted by Bert Vogelstein and his team at Johns Hopkins University identified a gene that increases a person’s risk of developing the disease. The gene, IDH1, is associated with glioblastoma multiforme (GBM), one of the deadliest types of brain tumors. Individuals with this gene mutation had a higher chance of bucking the long-term survival trend. This led the team at John Hopkins University to look at other types of glioma.

Targeted therapy by Dr. Robert Lieberson

Research has led to improved surgeries, a better understanding of brain tumor types, and improved treatments. Targeted therapy for brain tumors is a promising new treatment option that could significantly improve patient outcomes. Here are a few important aspects of this promising treatment.

In addition to surgery, doctors can also use immunotherapy drugs to treat aggressive brain tumors. A combination of radiation and targeted therapies may be necessary to treat some types of brain tumor.

Clinical trials

Although the brain tumor community has long embraced the concept of clinical trials, a number of factors can inhibit patient participation. Age, socio-economic status, and language barriers are among the many factors that can hinder patient participation in clinical trials. However, brain tumors have unique characteristics that may not  account for other factors. To overcome these challenges, the brain tumor community must find optimal strategies for increasing awareness and participation in clinical trials.

Barrow Neurological Institute (BNI) is leading the charge in identifying new drugs for brain tumors. Using a revolutionary new method of testing drugs, the Barrow Neurological Institute aims to develop a treatment for brain tumors within the next decade. Through this method, researchers can test new drugs in four months in as few as fifteen patients at a fraction of the conventional cost. It is also one of the largest Phase 0/2 clinical trials in the world.

Treatment options

Dr. Robert Lieberson disclosed that the best treatment options for brain tumors are often a combination of surgery and radiation. For those who have a malignant brain tumor, radiation therapy is used alongside surgery to kill cancerous cells left over from surgery. It is effective in areas that can’t be targeted by surgery, like the hippocampus. Treatment options for brain tumors can be a combination of surgery, radiation, and chemotherapy. Treatment options for brain tumors can vary based on the location and type of tumor.

This information will help the medical decide the treatment. In this procedure, the surgeon makes a small hole in the skull and guides a needle through the head to a specific part of the tumor.