Doctor insights on:
How Long Does It Take Colon Cancer To Develop
Tough question: The evolution from polyp to cancer usually takes more than ten years. From state i to stage four probably takes several years, also, but can vary depending on how rapidly the cancer grows and spreads. ...Read moreGet help now ›
Final few yards of your intestine, between the terminal ileum (small bowell) and rectum. It squeezes water and solidifies waste to stool. It is subject to outpouching (divertics) polyps, and these can become cancers. The cells are abnormal, invade into the muscle and travel ...Read more
Many years: Patients can present with stage-4 colon cancer. This takes many years(10+) years to evolve. But early colon cancer treated with surgery can alter relapse as stage -4 disease. This can happen in a shorter time, anywhere from one to 5 years.. ...Read moreGet help now ›
How long does colon cancer take to develop from stage to stage? How long have you had it by the time you can see it?
Stage 1-4: There are guidelines that we follow. Is not about how long it takes. Is about doing ct of chest, abd-pelvis every 2-3 months, doing cea levels, deciding on the chemotherapy needs, or radiation, or surgery, etc . Rule of thumb, oncologists do survellance every 3 months. Treat based on the stage and condition of patient. ...Read moreGet help now ›
Highly variable: Impossible to say as sometimes I have seen small colon cancers spread & seen large colon cancers not spread to other organs. Each person is different & each person's cancer can behave differently depending on cell type & genetics. ...Read moreGet help now ›
Varies. ~10yrs: In general, we think about 10 years. Hence the "standard" colon screening recommendation (by colonoscopy) of every 10 years if the colon is well prepped and without pre-cancerous polyps. Colon cancer can grow faster especially in some familial syndromes. Individuals with polyps may and likely do need more frequent followup. Recs individualized by the GI physician. ...Read moreGet help now ›
It depends: Every tumor is different in it's rate of growth an even it's potential to spread so there is no hard and fast rule to answer this question. ...Read moreGet help now ›
I am having difficulty in passing stool which is not hard. takes long time and sometimes obstructed Does it indicates colon cancer?no family history)
Not likely: Rather irritable bowel syndrome, constipation type. Make sure you stay well hydrated and have a well balanced diet. Physical exercise is also critical. If your symptom are progressing in spite of lifestyle changes talk to your doctor about it. ...Read moreGet help now ›
See below: The progression from normal to atypical to cancer in colon cancer is generally slow. This is why screening colonoscopies are usually years apart; the process is typically slow and allows for long intervals without sacrificing chances of success. ...Read moreGet help now ›
Years....we think.: Every individual tumor is different. The "teaching" is it takes 5 years for a polyp to undergo malignant change (turn into cancer) from there, it depends on location, age and many other factors we don't yet understand. Colon cancer can be indolent (slow growing) or aggressive. It depends on the individual cancer, and everyone is different. ...Read moreGet help now ›
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