CA 15-3 is a tumor marker used to track breast cancer activity over time—not for diagnosis, but for seeing how things are trending.

Here’s a chart of my CA 15-3 levels from the past several months.

👀 What do you see?

#CancerSurvivor #TumorMarkers #BreastCancer #PatientData

Tumor Markers: What They Are, How They Help and Their Role in Cancer Care - OncoDaily Learn how tumor markers like PSA, CA-125, and CA 19-9 aid cancer diagnosis, treatment monitoring, early detection, and the future of emerging cancer biomarkers.

Tumor Markers: What They Are, How They Help and Their Role in Cancer Care

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#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #TumorMarkers #CA19-9 #Ca-125 #CancerBiomarkers