The blood-brain barrier surrounds the brain and prevents harmful toxins and bacteria in the blood stream from entering the vital organ. What evolved as a life-saving defense, however, also blocks many drugs from reaching the brain, creating a major problem in treating brain tumors. The blood-brain barrier is formed by tightly-packed cells lining the walls … Read more
Childhood cancer is never easy for a family, and pediatric brain tumors can present a particularly difficult set of medical, cognitive, and physical challenges. Patients may face hearing and vision loss, seizures, learning disabilities, and more. Long after the disease is gone, these issues – and related emotional and social struggles – often remain. It … Read more
Historically, brain tumors have been some of the most challenging types of cancers. A protective barrier around the brain—called the “blood-brain barrier”—can prevent cancer treatments from reaching the tumor. Recently, increased interest in immunotherapy has given new hope to getting through this barrier. “We know the immune system can get into the brain to fight … Read more
Allison Schablein seems an unlikely candidate to teach medicine to Mark Kieran. She’s an 8–year-old New Hampshire second grader who loves basketball, hip hop, acrobatic dancing and jewelry. He’s a pediatric neuro-oncologist with a PhD in molecular biology, not to mention decades of clinical and research experience. But teach Kieran, Allison does. In December 2012, … Read more
A year ago, Aimee Fellows couldn’t imagine being back at Boston Children’s Hospital, awaiting the start of another violin concert featuring her daughter. Sophie, now 10 years old, is dressed this time in a frilly white blouse, black skirt and black dress shoes, her first pair of heels, albeit little more than an inch higher … Read more
By Jeremy Pivor I have been living with cancer for half my life: first as a 12-year-old boy, and now as a 24-year-old young adult. In the 12 years since I was diagnosed with a brain tumor, I have been cared for at Dana-Farber, where I am currently receiving treatment for an inoperable recurrence. Despite … Read more
An atypical teratoid rhabdoid tumor (AT/RT) is a very rare and fast-growing tumor of the central nervous system. AT/RT is part of a larger group of malignant tumors called rhabdoid tumors, which are found outside the brain, in the kidneys, liver and other locations. AT/RT is most commonly found in the cerebellum and brain stem, which … Read more
As one of the most difficult cancers to treat, childhood brain tumors are the leading cause of cancer-related deaths in children under age 10. However, researchers are making more progress than ever before. “Over the last 10 years there has been a lot of excitement about new treatments for pediatric brain tumors,” says Peter Manley, … Read more
Eagerly awaited new data from trials of immunotherapy drugs, vaccines to treat brain tumors, and improved treatments for blood cancers sparked waves of optimism at the year’s biggest cancer meeting. The 2015 annual meeting of the American Society of Clinical Oncology (ASCO) drew about 30,000 cancer specialists to Chicago May 29 – June 2. Immunotherapy, … Read more
Brain tumors are relatively rare for people of any age, but they can occur in both children and adults. In fact, tumors of the spinal cord and brain are the second most common types of cancer in children, after leukemia. But there are some key differences between brain tumors that occur in adults and those … Read more
Brain cancer takes a variety of forms – and research to better understand and treat it is progressing on a variety of fronts. One area of focus is the tumor microenvironment the skein of tissues and blood vessels that feed and support a tumor. Researchers are exploring how newly formed brain tumors interact with surrounding … Read more
This post originally appeared on HealthHub, a blog from Brigham and Women’s Hospital. Interested in seeing images of his brain, Steven Keating, currently a graduate student at the MIT Media Lab, volunteered for a research study while attending school in Canada in 2007. When researchers returned his brain scans, they delivered some startling news. “The … Read more
Updated Oct. 28, 2015 Almost as long as scientists have known of the existence of viruses, they’ve dreamed of using the tiny pathogens as a weapon against cancer. Now, as a result of advances in genetic engineering and insights into the workings of the immune system, science is giving substance to the dream. A variety … Read more
Until a few years ago, there were only a handful of known survivors of atypical teratoid rhabdoid tumor (AT/RT), a rare cancer that affects the brain and central nervous system. When researchers at Dana-Farber/Boston Children’s Cancer and Blood Disorders Center studied how these few survivors were treated, they found three had been given an unusual … Read more
The information used in diagnosing a brain tumor takes many forms. At Dana-Farber/Brigham and Women’s Cancer Center (DF/BWCC), patients’ brain tumor tissue undergoes a broad range of diagnostic tests: not only standard pathology exams in which tumor cells are viewed under a microscope, but also next-generation scans for mutated genes and misassembled chromosomes, as well … Read more
Researchers in Dana-Farber’s Center for Neuro-Oncology are now launching attacks on glioblastomas from a new angle – by turning the patient’s immune system against the cancer cells. Where targeted chemotherapy uses drugs to disable proteins that cancer cells need to grow, immunotherapy drugs stimulate the patient’s immune system to recognize and kill cancer cells. Traditional drugs … Read more
On December 5, just after the students of Carolyn Bever’s Violin Studio finish playing “The First Noel” for the residents of the Pines Senior Living Community in South Burlington, Vermont, 9-year-old Sophie Fellows quietly leaves the stage because of a headache. The next day she is diagnosed with a brain tumor, and the following day … Read more
By Frannie Palmer As a kid, I stumbled on my feet quite a bit. I had to use two hands on the railing while going down stairs. My parents thought I was just a little clumsy. The truth was, a brain tumor was creating pressure on my cerebellum and causing my incoordination. I was 6-years-old … Read more
For many patients with brain tumors or other abnormal tissue located deep in the brain, treatment options have been limited. Last year, Jill Colter, now 50, discovered that a brain tumor resulting from Stage IV melanoma had returned. “Several years earlier, I had treatment with surgery and radiation, but the tumor came back,” Jill said. … Read more
Glioblastomas are the most common primary cancer of the brain, with 13,000 new cases being diagnosed each year in the United States. Although it is a fast-moving cancer, doctors know a lot about this type of tumor and are finding ways to fight it. Here are five things you need to know about glioblastomas. 1. … Read more