Monday, January 28, 2008

Are certain cases of colon cancer more aggressive than others

Are certain cases of colon cancer more aggressive than others?
My dad passed away from colon cancer in december of 2007 only after 9 months. but i read that the survival rates were higher than that. he had surgery,chemo and radiation. i was wondering if certain cases can be more aggressive and harder to treat than others?
Cancer - 3 Answers
Random Answers, Critics, Comments, Opinions :
1 :
I would suggest that it is very much a case of early detection . I think you should have an occult blood test done regularly it is painless and can detect pre cancerous polps which can be removed without too invasive surgery . The test is done at home by taking smears of stool samples over a three day period and mailing to a laboratory. Because you have a family history it is worth monitoring and having an early diagnosis
2 :
98% of colon cancers above the anal verge are adenocarcinomas and although they do vary in aggressiveness it is not drastic. There are other rare types that are much more aggressive. Survival rates are dependent on stage. Stage 4 colon cancer has a 5-year survival rate of 5%. There are those that survive past 5 years and of the other 95% there are those who survive 1 week and others survive 4 years and 11 months. It is difficult to apply these rates to an individual without a good understanding of the disease process and even then it is just one piece of the puzzle.
3 :
Survival rates are high only if it is detected in the early stage.Early symptoms of the digestive disorders should not be neglected.

Thursday, January 24, 2008

What is the difference between anal cancer and colon cancer

What is the difference between anal cancer and colon cancer?
I was reading a story that Farrah Fawcet has anal cancer. I thought we called it colon cancer or is there a difference?
Cancer - 4 Answers
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1 :
i think it's the same thing because it's still in your behind.
2 :
Anal cancer would be in the anus and colon would be in the colon, not the same location.
3 :
Anal cancer and colon cancer are not exactly the same thing. Colon cancer occurs in the colon, also known as the large intestine. It usually occurs as the result of malignant (cancer) degeneration of a precancerous lesion known as a polyp. Anal cancer occurs in the anal canal. A different type of cell lines the anal canal and thus, it is a different type of cancer. They metastasize (spread) differently and are treated in somewhat different ways depending on the cell type involved.
4 :
anal cancer would specifically effect the anus so the sphincter that controls your bowel movements. whereas colon cancer would effect a portion of your lower intestine.

Sunday, January 20, 2008

How long does colon cancer take to develop

How long does colon cancer take to develop?
I am 23 years old and in pretty good shape. I had a colonoscopy about 2 years ago and everything was fine. About 1 year ago I had a sigmoidoscopy and everything was alright there as well.I dont have a family history of colon cancer either, i just tend to worry about this more than some would. I have almost constant abdominal pain with thin stool. I am going to the doctor later this week, but any information would be greatly appreciated.
Cancer - 2 Answers
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1 :
It takes 5-8 years.
2 :
Have you been tested for Chrons disease/IBS? Celiac? Gluten allergy? Have them measure your fat soluble vitamin levels, provide a stool sample and have them do the full work up including vit levels, pancreatic enzymes etc. what about an endoscopy- have you had one of those in addition to the sig and the colonoscopy? They can also often obtain a tissue sample/ biopsy at this time to test for allergic reactions/ tissue damage etc. Its less likely to be colon cancer than other abdominal issues. Good luck! If you don't get an answer, keep trying, keep asking questions, find another doctor and bring him all your reports until you get help- be your own best advocate!