This blog post originally appeared on Cancer Research Catalyst, the official blog of the American Association for Cancer Research. By Karen Honey, PhD Last week, new ground was broken in the field of cancer immunotherapy when the U.S. Food and Drug Administration (FDA) approved the first cancer treatment to combine two of these cutting-edge agents: … Read more
While pesticides and herbicides — substances used to control pests and weeds, respectively — can be toxic to humans when ingested, researchers are not sure if exposure to these compounds are linked to a higher risk of cancer. Timothy Rebbeck, PhD, a cancer epidemiologist at Dana-Farber Cancer Institute and the Harvard T.H. Chan School of … Read more
The past two years have seen a surge of new treatments for blood cancers, such as lymphoma, leukemia and multiple myeloma. Research on the genetic flaws underlying specific cancer types has led to new precision drugs such as ibrutinib and idelalisib and new immunotherapy agents that are improving outcomes in many patients with difficult-to-treat forms … Read more
This post originally appeared on the AACR Cancer Research Catalyst Blog. This week, the American Association for Cancer Research (AACR) released the results of a national survey on American voters’ opinions about cancer and cancer research funding in conjunction with its fifth annual Cancer Progress Report. The report highlights how federally funded research can power … Read more
An immune checkpoint inhibitor is a drug that unleashes an immune system attack on cancer cells. Often made of antibodies, checkpoint inhibitors act on the immune system, therefore such drugs are known as immunotherapies. How do checkpoint inhibitors work? Checkpoint inhibitors seek to overcome one of cancer’s main defenses against an immune system attack. Immune … Read more
The inner world of a cancerous tumor is a place of intense rivalry, subversion, and aggression. Multiple subgroups of malignant cells – each with its own pattern of molecular features – vie with one another for nutrients, access to the blood supply, and room to grow and spread. This diversity, or “heterogeneity,” complicates efforts to … Read more
Any treatment that uses elements of the body’s immune system to fight cancer is considered cancer immunotherapy. In recent years, as research has revealed many of the basic workings of the immune system and how the immune system interacts with tumor cells, scientists have developed, tested, and demonstrated the effectiveness of an array of immunotherapy … 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
Immunology is one of the most promising areas of cancer treatment today. Immunotherapy drugs, which use the patient’s own immune system to fight cancer cells, have been effective in treating several forms of the disease, including melanoma, prostate cancer, Hodgkin lymphoma, and certain types of brain tumors. The immune system has natural stopping points when … Read more
Even before President Barack Obama declared it a national initiative, precision medicine has helped bring more effective treatment to patients with many types of cancer. One disease that has benefited from these treatments is lung cancer, where targeted therapies have significantly improved outcomes for patients. “When we find we have drugs targeted for a specific … Read more
The growing excitement about the potential of immunotherapy treatments for cancer continued at the 2015 meeting of the American Association for Cancer Research (AACR), one of the largest cancer research meetings of the year. Several Dana-Farber investigators presented encouraging results of immunotherapy for melanoma, lung cancer, and breast cancer. F. Stephen Hodi, MD, and Leena … Read more
In a country as geographically vast as the United States, and with a large and mobile population, it’s not surprising that cancer rates vary by region, by state, and even by localities within states. Geographical differences exist in overall cancer rates and in specific types of cancer, according to 2019 data published by the U.S. Centers for … Read more
Although malignant melanoma has been attracting much of the media spotlight because of promising new immunotherapy drugs, advances are also being made in other types of skin cancer. Nonmelanoma skin cancers, such as basal cell carcinoma and squamous cell carcinoma, are very common, with more than 3.5 million cases diagnosed annually. In fact, it’s estimated … Read more
When President Barack Obama rolled out his Precision Medicine Initiative, it included an increased funding request of $215 million in the 2016 federal budget. Precision medicine is changing the way cancer is studied and treated. Here are five important things to know about it. 1. Precision medicine can improve diagnosis and treatment Physicians have long … Read more
A boost in funding for research on genetic causes of cancer and “tailored” cancer treatments will be a major focus of the new Precision Medicine Initiative. President Barack Obama is requesting an increase of $215 million in the 2016 budget, to launch the effort “to bring us closer to curing diseases like cancer and diabetes … Read more
Although cervical cancer is relatively rare in the United States, approximately 11,000-12,000 women in the U.S. are diagnosed with the disease each year. Globally, that number grows to more than 500,000 diagnoses each year, making it the fourth most common women’s cancer worldwide. As January marks Cervical Cancer Awareness Month, the Susan F. Smith Center … Read more
Precision medicine is rapidly changing the way cancer is studied and treated today. With new information about genetic and molecular characteristics in tumors, doctors are finding more effective and less toxic ways to fight the disease. “Precision medicine is seeing the monster of cancer clearly for the first time in a way that we can … 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
In the treatment of blood cancers and disorders, doctors and researchers are focusing their sights on the immune system and how to bolster its ability to fight off diseases like leukemia, lymphoma and multiple myeloma. “Understanding how you control the immune system is a big theme in treatment for these diseases,” says David A. Williams, … Read more
More than half of all people with cancer will get chemotherapy – powerful drugs that kill cancer cells to cure the disease, slow its growth, or reduce its symptoms. There are more than 100 different drugs used in chemotherapy, sometimes alone, but more often in combinations that have proven effective against specific types of cancer. … Read more