Stress and fear can affect cancer's recurrence

Stress and fear can affect cancer's recurrence Prof. Shamgar Ben-Eliyahu Click here for more information. After the surgical removal of a malignant tumor, the chance that cancer will re-appear in a different location of the body remains high. But new research from Tel Aviv University, in a bold new field called Psychoneuroimmunology, may prevent those cancer cells from taking root again — and the key to the treatment is stress reduction. A new study led by Prof. Shamgar Ben-Eliyahu, from Tel Aviv University’s Department of Psychology, has shown scientifically that psychological and physiological stress prior to, during and after surgery has a biological impact that impairs immune system functioning. This impairment bears down on disease progression, he says, especially at the critical point during oncological surgery when a primary tumor is being removed.