Does bloodwork show cancer?
I've heard people talking about getting 'cancer markers' checked in blood tests. Is it possible for blood work to actually detect cancer, or is it more complex than that? Just wondering how useful it is for screening.
6 answers
7 months ago
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Blood tests can sometimes show abnormal cell counts or specific tumor markers, but they are rarely enough for a complete diagnosis. Usually, doctors will advise scans or biopsies for a definitive answer. Don't worry, but do consult a specialist.
4 months ago
My father always says that regular screening is key, but blood tests alone don't confirm cancer. You must consult an oncologist to get a clear picture instead of getting stressed over normal lab reports.
7 months ago
Not always. Some blood tests can check for abnormal counts or indicators, but you usually need proper scans to confirm anything. Don't google symptoms, it just freaks you out.
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Consult a radiation oncologist
yrs exp
7 months ago
No, blood work doesn't show all cancers. It's just a preliminary step. If there is a serious concern, go straight for an MRI, CT scan, or biopsy as advised by a proper doctor.
7 months ago
Blood tests can detect certain leukemias or track specific proteins, but they aren't a foolproof screening tool for all solid tumors. It is best to discuss your specific symptoms with a physician for a tailored diagnostic plan.
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4 months ago
Hey, don't stress too much about this. Blood tests might show some high markers, but it doesn't automatically mean cancer. Just talk to your doctor and clear your doubts, okay?