Vaccines, drugs, and modified human cells that activate the immune system against cancer have improved outcomes and prolonged lives in some types of cancer in the past few years. For patients with glioblastoma, the most common primary brain tumor in adults, immunotherapy has shown some promise in clinical trials — but it can’t yet be … Read more
Acute lymphoblastic leukemia (ALL) is a type of leukemia in which a group of white blood cells, called lymphocytes, are affected. Leukemia is the most common form of cancer in children, and about 80 percent of children with leukemia have acute lymphoblastic leukemia. Chimeric antigen receptor (CAR) T-cell therapy was approved in August 2017 for the … Read more
Efforts are under way to develop and test new immunotherapy approaches for prostate cancer.
Non-Hodgkin lymphoma is one of the two major subtypes of lymphoma, and about 72,000 people will be diagnosed with this cancer by the end of 2017, according to the American Cancer Society. There are more than 50 types of non-Hodgkin lymphoma – including B-cell and T-cell lymphomas, as well as fast-growing and slow-growing lymphomas. There … Read more
Judy Wilkins tried four different chemotherapy regiments over 18 grueling months to try to put her lymphoma into remission. Her team never could. But thanks to CAR T-cell therapy, an emerging immunotherapy treatment that is showing great promise in clinical trials nationwide, Wilkins is cancer-free. CAR (Chimeric Antigen Receptor) T-cell therapy is a form of cellular … Read more
Immunotherapy is an approach to treatment that harnesses the body’s immune system to fight cancer and other diseases. It is used to treat a growing array of cancer types, often with striking success. Lymphoma is a form of cancer that occurs when white blood cells known as lymphocytes grow abnormally. There are now close to … Read more
By Ursula Matulonis, MD, Chief, Division of Gynecologic Oncology Immunotherapy, which has revolutionized the treatment of many types of cancer, is undergoing extensive study in patients with ovarian cancer. Although much of this research is in the early stages, it has produced some intriguing findings about the promise of this approach to treatment. Clinical trials … Read more
Donor stem cell transplants and other cellular therapies are treatment approaches that harness the immune system to fight cancer using cells from the patient or from healthy donors. What are stem cell transplants? Stem cell transplants are used to treat blood-related cancers such as leukemia, lymphoma, and multiple myeloma, as well as certain non-cancerous blood … Read more
The Food and Drug Administration (FDA) announced today that a drug called CTL019 has become the first chimeric antigen receptor (CAR) T-cell therapy approved to treat a form of cancer. The decision means the drug can be used as standard therapy for the treatment of pediatric and young adult patients with B-cell acute lymphoblastic leukemia (ALL) … Read more
CAR T-cell therapy is a form of immunotherapy in which patients’ T cells are modified to become better at tracking down and destroying tumor cells. CAR T cells are made by extracting thousands of a patient’s T cells, sending them to a lab where they’re outfitted with genes and proteins that improve their cancer-fighting prowess, and … Read more
It’s a compelling idea that has attracted scientists for decades: rather than poison tumors with chemicals and radiation, use a biological agent – a vaccine – to rally the body’s formidable immune defenders to kill cancer cells and shrink tumors. Yet, even as other forms of immunotherapy are showing promise against some cancers, efforts to … Read more
Medically reviewed by Nancy U. Lin, MD When cells from a breast tumor metastasize — spread through the circulation to other tissues and organs — they can migrate to the brain and form secondary tumors, termed metastases (or “mets”) there. This is especially true of the more aggressive breast cancer types. “As many as half … Read more
There has been much excitement in recent years around new drugs that exploit the power of the body’s immune system to fight cancer. In some patients, even with advanced cancers, these immunotherapy treatments have slowed or halted the disease after standard treatments no longer worked, with remissions lasting several years and patients experiencing less severe … Read more
While blood cancers known as adult histiocytic disorders are very rare and many patients do well with today’s treatments, researchers are working to improve outcomes with therapies targeted to newly discovered mutations – and they are about to begin testing immunotherapies, too. Histiocytic disorders involved overproduction of immune white cells, histiocytes, that attack tissues in … Read more
As a pediatric dentist, Jay Schwab had a clear-cut enemy: dental disease in children and adolescents, and the apprehensions they faced in the dental environment. Cavities could neither hide from his drill nor fool his X-ray machine, and plaque could easily be scraped away. Generations of patients went away smiling and in good dental health. … Read more
In the high-stakes contest of hide-and-seek between cancer cells and the human immune system, the advantage doesn’t always lie with the body’s defenders. A new approach to treatment, known as CAR T-cell therapy, may shift that balance of power. Cancer cells conceal themselves from the immune system not by barricading themselves in an impenetrable shell, … Read more
Cancer patients often lose weight during treatment, which can limit their ability to withstand treatment and their quality of life. How can we fix this – and what role does energy metabolism play in cancer, and health overall? Those are the questions researcher Bruce Spiegelman, PhD, and his team at Dana-Farber are focused on answering. … Read more
CAR T-cell therapy is a kind of cellular therapy, which uses a patient’s own immune system T cells to rally an attack on cancer. CAR T cells are made by removing T cells from the blood, modifying them in a lab to intensify the immune system’s natural response to cancer, and re-injecting them into the patient. CAR … Read more
Treatments that improve the immune system’s ability to recognize and kill cancer cells are known as immunotherapy. For certain patients with advanced bladder cancer, immunotherapy is proving effective, and several immunotherapy drugs are approved for use in such patients. Currently approved treatments A checkpoint inhibitor is a drug — often made of antibodies — that … Read more
It’s 19 months after being diagnosed with the aggressive brain tumor, glioblastoma, and Andrew Wall is itching to go back to work as a police officer. “Sitting around is not my thing,” says Wall, 53, who hasn’t yet been cleared to return to work as a police officer in Monroe, Connecticut – a job he has … Read more