All news from Radiology/ Radiotherapy

Stem Cell Therapy Improve Fight Against Leukemia

Stem cell transplantation is effective against leukemia. In many cases, however, the transferred immune cells of the donor also attack the recipients' healthy tissue—often with fatal consequences. Researchers at the University of Zurich have now identified a molecule that plays a key role in this process.

Gastric Bypass Patients With Alcohol Problems

Alcohol consumption cutoffs are unreliable in the setting of Roux-en-Y gastric bypass (RYGB) surgery, researchers report. "Because RYGB changes the way that alcohol is metabolized and experienced, such that alcohol has a stronger effect post-surgery, we hypothesized that the best alcohol frequency and quantity cutoffs for identifying alcohol problems would be lower among post-surgery patients," said Dr. Wendy C. King from University of Pittsburgh