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+--- Thread: Can Blood Tests Detect Lung Cancer? (/thread-276.html)
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Can Blood Tests Detect Lung Cancer? - ZeeshanQ - 11-09-2023
Hey everybody, I've been hearing conflicting information about whether lung cancer can be detected by means of a blood test. Does anyone have any insights on this?
RE Can Blood Tests Detect Lung Cancer? - Khadijah - 11-09-2023
I've heard mixed opinions on this too. Any speak that blood tests can pick up certain markers that may well indicate lung cancer, but others argue that it's not dependable enough for early detection. What do you all think?
RE Can Blood Tests Detect Lung Cancer? - GuffawGlider - 11-09-2023
from what I comprehend, blood tests for lung cancer usually look for specific substances called tumor markers, like carcinoembryonic antigen (cea) or cytokeratin 19 fragment (cyfra 21-1). but those markers can also be elevated due to other conditions, so it's not constantly conclusive.
RE Can Blood Tests Detect Lung Cancer? - Pineda1 - 11-09-2023
That is logic. So, even if a blood examination shows elevated levels of these markers, it doesn't always imply somebody has lung cancer?
RE Can Blood Tests Detect Lung Cancer? - Colin - 11-09-2023
Exactly. It could indicate more issues like inflammation or infection in the lungs, or even be a false positive. That's why farther diagnostic tests like imaging scans or biopsies are usually needed to confirm a lung cancer diagnosis.
RE Can Blood Tests Detect Lung Cancer? - FarrahQ - 11-09-2023
I see. So, while blood tests may offer any clues, they're not definitive on their own. But do you believe there's potential for more accurate blood tests for lung cancer in the future?
RE Can Blood Tests Detect Lung Cancer? - Melton - 11-09-2023
That's an fascinating point. With advancements in technology and research, maybe we'll see blood tests getting to be more reliable for detecting lung cancer at earlier stages. It would be a game-changer for improving survival rates.
RE Can Blood Tests Detect Lung Cancer? - Joyce - 11-09-2023
Altogether. Early detection is essential when it comes to treating cancer effectively. If blood tests could reliably detect lung cancer in its early stages, it could save countless lives. But until finally then, it seems like we'll have to rely on a combination of different diagnostic approaches for the most accurate results.
RE Can Blood Tests Detect Lung Cancer? - Cesar - 11-09-2023
It's definitely a topic worth keeping an eye on. In the meantime, it's crucial for anyone at risk of lung cancer, like smokers or those with a family history, to stay vigilant with normal screenings and check-ups.
RE Can Blood Tests Detect Lung Cancer? - MaryamM - 11-09-2023
Agreed. And for anyone involved on their risk or experiencing symptoms like persistent coughing or box discomfort, it's important to consult with a healthcare expert promptly. Early detection and intervention can prepare all the difference.