Medical research focuses on cancer symptom recognition and radiation resistance

Medical experts are highlighting the importance of monitoring specific physical symptoms and biological markers in cancer management. Jiri Kubes, a radiation oncologist at University College Hospital in London, warns that while night sweats can be caused by heat, menopause, or anxiety, persistent and heavy night sweating—especially when occurring in a cool room—can be a sign of blood cancers like lymphoma. He advises seeking medical attention if unexplained sweating lasts for more than two to three weeks or is accompanied by fatigue, unexplained bruising, weight loss, or swollen lymph nodes.

In separate research developments, Dr. Heath Skinner at the University of Pittsburgh’s Hillman Cancer Center is working to identify biomarkers that indicate tumor resistance to radiation. Because many solid tumors can resist local therapies like radiation, leading to recurrence, Skinner’s research aims to use these biomarkers to enable more targeted treatments, potentially using existing drugs to overcome resistance caused by factors such as tumor mass or hypoxia.