Regional differences in chemotherapy treatment for breast cancer may affect survival, Swedish study finds

The proportion of women with early breast cancer who receive chemotherapy varies significantly across different regions of Sweden. A study from Karolinska Institutet, published in the journal Breast Cancer Research, shows that these differences may affect survival among women 65 and older.

source https://medicalxpress.com/news/2026-08-regional-differences-chemotherapy-treatment-breast.html