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New Blood Test Revolutionizes Breast Cancer Care
11 Dec
Summary
- A new blood test offers 90% accuracy in identifying breast cancer type changes.
- This test eliminates the need for invasive biopsies for cancer type analysis.
- The technology could potentially be applied to monitor and treat various cancers.
A significant advancement in breast cancer care has emerged with the development of a new blood test capable of identifying cancer types without invasive biopsies. This innovative approach from the Institute of Cancer Research in London offers a faster, more accurate way to monitor breast cancer, as it can detect changes in cancer type that occur during treatment. These changes can render existing therapies ineffective, and previously required tissue biopsies to identify.
The trial demonstrated a 90% accuracy rate in detecting these critical shifts in cancer type, a crucial finding given that cancer can adapt over time. By analyzing circulating tumor DNA in the bloodstream, the test allows for real-time tracking of cancer evolution. This facilitates timely adjustments to treatment plans, ensuring patients receive therapies most likely to succeed and overcoming treatment resistance.
Experts believe the technology behind this Breast Circulating Methylation Assay (BCMA) could extend beyond breast cancer to various other cancer types. This opens new avenues for smarter, faster, and more personalized cancer care. While further clinical trials are needed, the early results are highly promising for improving patient survival and treatment efficacy.
