Jun 3 2024The Endocrine Society Almost one out of five breast cancer survivors may experience weight gain of more than 10%, suggests a study presented Monday at ENDO 2024, the Endocrine Society's annual meeting in Boston, Mass. A number of factors are associated with excessive weight gain, the researchers found.
Weight gain after breast cancer diagnosis and treatment is a common concern among survivors and poses a risk factor for breast cancer recurrence. In addition to increasing the risk of breast cancer recurrence, weight gain increases the risk of cardiovascular disease. In breast cancer survivors, cardiovascular disease is the leading cause of death after breast cancer itself."
The goal of the study was to identify which breast cancer survivors are at risk of weight gain during their survivorship. Using a registry of 4,744 breast cancer survivors, the researchers found that over the course of six years after breast cancer diagnosis, weight increased on average by two pounds. While this was only a modest weight gain, they found that 18% of survivors gained more than 10% of their body weight at six years.