Doctor insights on:
How Does Colon Cancer Affect The Digestive System
Maybe: This is a hard question to answer. So many other things cause digestive problems, one should not jump to the conclusion or worry about colon cancer initially. The colon, as the lower part of the digestive system , can cause obstructive symptoms if a large tumor is present. But, don't make that your initial assumption. Go see your doctor. ...Read moreGet help from a doctor 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
Yes, if it spreads: Colon cancer may spread to other organs (metastasize), and the lungs are commonly a site of this spread, the muscles less so. Liver in particular is also common, but many colon cancers do not spread before they are treated (surgery) and chemotherapy is given to help prevent high risk ones as well as to treat it if found to have spread. ...Read moreGet help from a doctor now ›
Obstruction: The main function of the large intestine is to absorb water to convert the liquid digestive by-products into a solid form. This physiologic function is essentially unaffected by a cancer. However, as the cancer grows, it may obstruct the intestine, leading to pain, bloating, and (rarely) rupture. Furthermore, these tumors often bleed, leading to anemia, which can make one feel tired and weak. ...Read moreGet help from a doctor now ›
Depends: Early on there may be no effect. As the disease progresses undiagnosed, you may develop a change in bowels, blood in stool, abdominal pain, weight loss, loss of appetite, lethargy, loss of stamina, bowel obstruction, shortness of breath, anemia, early diagnosis in high risk patients or regular colonoscopies is the best way to avoid all of the above. ...Read moreGet help from a doctor now ›
No effect: A small growing lesion can be present in bowel for several years and be asymptomatic. As a tumor grows and invades blood stream, it does elaborate an inhibitory molecule paralyzing the host immune system, that is mutated mitochondrial DNA. Should the lesion metastasize to liver it can obstruct bile ducts eventually compromising liver function.Colon Ca screening important. ...Read moreGet help from a doctor now ›
Staging & treat soon: Staging addresses prognosis--based on tumor depth of local invasion through colon & spread of tumor (metastasis) to sites distant from primary mass. Histology (microscopic typing), genetic factors (polyposis syndromes), age of onset, co-morbidities, completeness of removal, & environmental factors (for example Aspirin increase survivability) all play roles. Early detection & removal is key here. ...Read moreGet help from a doctor now ›
Blockage/Bleeding: Depending on their size and location, colon cancers may cause the above problems. The bleeding tends to be very slow, like a dripping faucet, and may not be evident by sight. Obstruction can cause a change in bowel habits (constipation, pencil-thin stools) and/or bloating. Like any cancer, there is the potential to spread to other organs, which may cause fatigue, loss of appetite, wt loss, etc. ...Read moreGet help from a doctor now ›
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