Medicine & Health

Scientists at Washington University School of Medicine have developed a new imaging agent that could let doctors identify tumors as well as the surrounding normal cells that act as a shield, protecting the tumor from various treatment strategies.

Members of the School of Medicine lab of Matthew Ciorba, MD, have identified a way to make radiation therapy for colorectal cancer more effective by inhibiting a protein found in cancer cells in the gut.

Racial and ethnic minority children and adolescents with cancer have a higher risk of death than non-Hispanic white children and adolescents, with evidence for larger disparities in survival for more treatable cancers, finds a new study from the Brown School at Washington University in St. Louis.

A new study offers a road map to understanding the molecular underpinnings of endometrial cancer, which could lead to new therapies. The national research team was co-led by investigators at the School of Medicine.

A new study from the School of Medicine suggests that bone marrow — or blood stem cells — from healthy donors can harbor extremely rare mutations that can cause health problems for the cancer patients who receive them. Such stem cell transplants are important for treating blood cancers, including acute myeloid leukemia.

Exposure to chemotherapy and radiation during cancer treatment leads to bone loss and increases the risk of osteoporosis and fractures. A new School of Medicine study identifies the trigger for this bone loss and suggests ways to prevent it.

An international study led by the School of Medicine and CHU Sainte-Justine hospital in Montreal has found no benefit in using fresh red blood cells that have been stored for up to seven days in blood transfusions for critically ill children, compared with using older red blood cells stored for nearly four weeks.

Researchers at the McKelvey School of Engineering have devised a new imaging technique based on a technology that has been used for two decades in ophthalmology that can provide accurate, real-time, computer-aided diagnosis of colorectal cancer.

Textured breast implants have been linked to a rare and sometimes fatal cancer. Terence M. Myckatyn, MD, who wrote about the issue in a commentary published Oct. 23 in JAMA Surgery, answers questions about the implants.

School of Medicine researchers have demonstrated in a new study that both killer and helper T cells are needed for tumors to be rejected during cancer immunotherapy.