Learning which genetic changes predict greatest risk of cancer death

In the face of cancer, oncologists face a dual epidemic of overtreatment and undertreatment. Treating the disease often involves harsh chemotherapies and other interventions with extensive side effects. As a result, clinicians might delay treating a growth that looks harmless until it becomes life threatening and too late to treat. Or, they might overly treat a less aggressive cancer with harsh therapies that cause more harm to the patient than benefit.

source https://medicalxpress.com/news/2022-04-genetic-greatest-cancer-death.html