The time one can have cancer without knowing about it varies widely depending on the type of cancer, its location, and its growth rate. Some cancers can remain asymptomatic or display vague symptoms for a long time, making early detection challenging. For instance, slow-growing cancers like prostate cancer might not cause noticeable symptoms for years, while others like pancreatic or lung cancer can be aggressive and progress rapidly.
Routine screening tests, family history, lifestyle factors, and genetic predisposition all play roles in early detection. Regular check-ups and screenings can help identify cancer in its early stages, improving the chances of successful treatment.
However, it’s important to note that “silent” cancers can sometimes be present for several years before causing noticeable symptoms. This is why maintaining a healthy lifestyle, paying attention to any unusual changes in your body, and adhering to recommended screenings are crucial. If you suspect something might be wrong, consulting a healthcare professional is essential for accurate diagnosis and timely treatment.
By Healthline