Cancer is classified as the uncontrollable growth of mutated cells. There are different types of cancers that correlate to various tissues and organs. When individuals hear “cancer” they tend to think of breast cancer or another type of solid tumor. While about 90% of new cancer diagnoses are solid tumors, the remaining 10% are hematologic or blood cancers. Hematological malignancies affect the blood, bone marrow, and lymph nodes. Specific blood cancers include leukemia, lymphoma (Hodgkin’s and non-Hodgkin’s), and multiple myeloma. Around the world, these cancers account for about 7% of all cancer-related deaths, with a projection to increase to about 4.6 million cases in 2030.

Symptoms for hematological malignancies can vary and present in a wide range. Most common symptoms include fatigue, fever, weight loss, bruising, bleeding easily, anemia, low platelet count, and low white blood count. Many patients will also feel bone pain and muscle weakness accompanied by headaches and seizures. Current standard-of-care therapy include chemotherapy combined with another form of treatment. Dependent on the patient and the stage of the cancer, physicians can prescribe targeted therapies, immunotherapies, and stem cell transplants. However, some cancers find ways to resist therapy and continue to progress. Currently, many scientists are working to overcome barriers and improve therapy for patients with hematological malignancies.

A recent article in Science Advances, by Dr. Philippe Bousso and others, demonstrated that an immunotherapy can elicit a strong antitumor response by reprogramming malignant immune cells in lymphomas and leukemias. Bousso is an immunologist and head of the Dynamics of Immune Responses Unit at the Pasteur Institute in France. His work focuses on understanding immune responses in different diseases using innovative imaging approaches. Importantly, his work has helped the field of immunology redefine immune cell functions and showed how proteins secreted by immune cells can have an effect in distal locations throughout the body.

After a decade of work, researchers are closer than ever to a key breakthrough in kidney organ transplants: being able to transfer kidneys from donors with different blood types than the recipients, which could significantly speed up waiting times and save lives.

A team from institutions across Canada and China has managed to create a ‘universal’ kidney, which can, in theory, be accepted by any patient.

Their test organ survived and functioned for several days in the body of a brain-dead recipient, whose family consented to the research.

Chinese scientists have unveiled a groundbreaking bio-adhesive, popularly known as “Bone-02,” that can bond fractured bones within just three minutes. This innovation was inspired by the adhesive properties of oysters, which can attach firmly to wet surfaces, a concept now translated into medical science.

Unlike traditional implants such as metal plates or screws, the new bone glue is completely bioabsorbable. As the bone naturally heals, the adhesive is gradually absorbed by the body, effectively eliminating the need for secondary surgery to remove any hardware.

Reports from early clinical trials indicate that the glue provides an impressive bonding strength exceeding 400 pounds (around 180 kg) and achieves stable fixation even in wet, blood-rich surgical environments. This could revolutionize the way fractures are treated in orthopedic surgery.