Top
30
Doctor insights on: What Happens If Colon Cancer Is Untreated

Share
1

1
What happens when you leave colon cancer untreated and it begins to bleed?

What happens when you leave colon cancer untreated and it begins to bleed?

Complications: The natural course of untreated colon cancer includes local and systemic effects. Local effects may include bleeding, perforation, intestinal obstruction, and growth into adjacent organs. Systemic effects include spread to other organs such as the liver and lungs. Of course, the best time to treat a cancer is as soon as it is diagnosed. ...Read more

Dr. Barry Rosen
4,344 doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


2

2
How long can you live with untreated colon cancer? How do you die?

How long can you live with untreated colon cancer? How do you die?

Why?: The answer depends on the type of tumor, stage at which it is present and whether there are metastases. Why wait to see how long you will live? Go get yourself examined properly.
If it is early and still left untreated one can live for years or if advanced may only have survival in terms of months. Early diagnosis and treatment is best! ...Read more

3

3
How long can colon cancer go untreated once u first have symptoms of it...like partial obstruction and pain?

How long can colon cancer go untreated once u first have symptoms of it...like partial obstruction and pain?

Varies: It depends on the location of the cancer. Cancers on the right side cause anemia before causing obstruction. Cancers on the right side are more likely to cause obstruction. Either of these symptoms is not an early sign. It also depends on the biologic characteristic of the tumor.
For good health — Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form.
Practice safe sex, if you have sex. ...Read more

5

5
I'm curious what could happen when one has colon cancer and it metastasizes?

I'm curious what could happen when one has colon cancer and it metastasizes?

Metastatic colon ca: There are multiple therapy options available for the treatment of metastatic colon cancer. Patient with metastatic colon cancer should see cancer specialist to discuss chemotherapy. ...Read more

6

6
What is colon cancer?

Cancer of the colon: Cancer that forms in the tissues of the colon (the longest part of the large intestine). Most colon cancers are adenocarcinomas (cancers that begin in cells that make and release mucus and other fluids). There are estimated 103, 170 (colon); 40, 290 (rectal) new cases and 51, 690 (colon and rectal combined) deaths from colon cancer in us in 2012. Screening with colonoscopy started at age of 50. ...Read more

7

7
What is colon cancer?

What is colon cancer?

Cancers: Cancers are abnormal, rapidly growing cells that do not know when to stop growing. These abnormal cells can damage local tissues, can attach to nearby organs or structures, can spread to lymph nodes, or can spread to other organs through the blood stream. Their growth damages what they are attached to, and often cancers encourage new blood flow to themselves. Cancer can grow in the colon. ...Read more

8

8
Colon cancer any signs?

Colon cancer any signs?

Not always: Colon cancer tends to not have any signs or symptoms when it is early (when it is easiest to treat). That is why screening colonoscopies are so important, to remove any polyps that may become cancer, and to directly look for cancers. Colon cancer can cause bleeding from the rectum, tiredness from anemia, stool changes, or abdominal pain. Other things can cause this too. Best to be seen if? S. ...Read more

9

9
Does colon cancer hurt?

Does colon cancer hurt?

Usually not: Early stages of colon cancer often have no symptoms. Colon cancer has long developmental stages starting out as polyps and can take yrs to develop, hence screening colonoscopy is done every 10 yrs for normal folks. Polyps can be removed during colonoscopy. Advanced cancer can cause pain by obstructing bowel, spread to liver, bone, brain, lung etc. See doc regulalry. Good luck. ...Read more

10

10
What cures colon cancer ?

What cures colon cancer
?

Early detection!: The best thing that improves the chances of curing colon cancer is early detection. So preventive health care and screening are key. All adults should have a colonoscopy at age 50 to look for cancers or early cancers, usually as polyps. If you have a strong family history or certain conditions it is recommended you get earlier screening. Once detected, colon ca usually is cured by surgery, or drugs. ...Read more

11

11
What causes colon cancer?

What causes colon cancer?

Very complicated: Monoclonal theory says that just like we are a living thing, we are born, we have jobs to do and then we die, each cell has a similar cycle of birth, life, and death. Cancer occurs when a cell develops so many mutations that it does not follow that cycle and does not die but can still divide itself and hides from our immune system which is there to detect abnormal cells and destroy them. ...Read more

12

12
Can this be colon cancer?

Not enough info: Colon cancer can present with or without symptoms. Common symptoms include change in stool caliber/consistency, rectal bleeding or blood with bm, abdominal pain, anemia.

If you have not been screened, you should consider the various screening options for colon cancer, includine a stool test to check for blood, colonoscopy, or sigmoidoscopy. If you are having bleeding, you need a colonoscopy. ...Read more

13

13
How does colon cancer begin?

How does colon cancer begin?

Polyps.: Polyps (adenomas) are small, benign masses that can form within the colon. The life cycle of the mucus membranes of the colon becomes disrupted, either from genetic or environmental reasons, causing growth of polyps. If polyp growth continues abnormally, they have the potential to develop into an invasive lesion and become cancerous. ...Read more

14

14
How does colon cancer spread?

How does colon cancer spread?

Lymph nodes: Lymph nodes are the way colon cancer cells usually escape the colon. It can grow through the colon into the surroundings. Finally, it can move from lymph nodes into the blood stream that flows to the liver. When the colon is examined, and if lymph nodes are involved, chemotherapy is recommended. ...Read more

15

15
How to know if colon cancer?

Get tested: There are many tests that have been developed to test either a patient with concerning symptoms or just as a routine screening exam in an symptomatic patient. Each individual situation is different. Testing stool for blood or now genetic abnormalities, rectal exam, X-rays such as barium enema or ct scan virtual colonoscopy are examples. Best is colonoscopy as you can both look and do. ...Read more

16

16
Is colon cancer fast-growing?

Is colon cancer fast-growing?

Can be: The fastest-growers are the ones that follow genetic pathways associated with the lynch loci. They may not even be preceded by a polyp -- colonoscopy can be clean one year, and a year later, there's a cancer. That's actually quite fast as cancers go. Hope this helps. ...Read more

17

17
How is colon cancer inherited?

How is colon cancer inherited?

Genes: Most colon cancers are not inherited. However, there is a subset which is associated with inherited genetic abnormalities such as hereditary polyposis a hereditary non polyposis gene (hnpp). There are also syndromes that make you susceptible to a variety of different cancers including colon cancer such as lynch syndrome. ...Read more

18

18
Can children get colon cancer?

Can children get colon cancer?

Yes: Usually adult children. The youngest patient I have seen in my practice with a family history of colon cancer, was first diagnosed at age 18. ...Read more

19

19
How is colon cancer diagnosed?

How is colon cancer diagnosed?

Colonoscopy: Ct scan, pet scan, rectal ultrasound may also be indicated. ...Read more

20

20
39 old enough for colon cancer?

Yes: But not that common unless you have increased inherited risk factors. ...Read more

21

21
What is terminal Colon cancer?

What is terminal
Colon cancer?

Stage IV: When the cancer has metastasized to other organs and there is no controlling it by medical or surgical means ...Read more

22

22
What's the signs of colon cancer?

What's the signs of colon cancer?

None really...: In the majority of patients (over 80%), colon cancer is silent. Symptoms and signs of altered stool pattern or appearance, weight loss, blood in the stool are often late manifestations of advanced disease. Unfortunately, these signs are nonspecific, and can present with many other GI issues--so don't freak out if you are experiencing them. Just get checked. ...Read more

23

23
Could it be I have colon cancer?

Could it be I have colon cancer?

Any symptoms?: It is very rare that you would at your age, but our med school had a scholarship named for a 26yr old med student who passed from colon cancer. If you are having symptoms, such as bleeding with bowel movements, unexplained pain or pressure, weight loss, or have a family history, or have other issues like inflammatory bowel disease, see your doc for some easy tests and go from there. Best of luck! ...Read more

26

26
What r the signs of colon cancer?

What r the signs of colon cancer?

Colon cancer: Colon Cancer may have no apparent signs until late in its course, such as bleeding in the stool, early satiety, bowel pain or discomfort, a change in bowels (diarrhea/constipation/consistency of stool). That is why it is important to get your routine screening tests at age 50 or younger if with a family history, and see your dr for regularly scheduled visits. Also, Never SMOKE or QUIT if you do! ...Read more

27

27
Where does colon cancer spread to?

Where does colon cancer spread to?

Colon ca mets: Most commonly to the liver. Then to the lungs. Rectal cancer may spread to lung before spreading to liver. ...Read more

28

28
How fast does colon cancer spread?

Unpredictable: Colon cancer spread to local lymph nodes and then on to other organs such as liver, lungs, bones. It can spread through the blood vessels or locally to other organs such as kidneys, prostate, etc. Rate of spread is unpredictable at present and likely depends on growth factors, cancer differentiation, and unknown factors. Of cancers that comeback after surgery, most (80%) do so within 3 years. ...Read more

29

29
What is the cause of colon cancer?

What is the cause of colon cancer?

Multiple factors: Age over 50, chronic intestinal diseases, polyps, diabetes, smoking, sedentary lifestyle, heavy alcohol consumption and filly history of cancer can all increase your risk. Majority occur due to acquired defects in cells lining the intestines from a combination of one or more factors. Small minority are hereditary. ...Read more

30

30
What are the signs of colon cancer?

What are the signs of colon cancer?

Colon cancer: Signs or symptoms can include any of the following, change in your bowel habits, including diarrhea or constipation, change in the consistency of your stool, rectal bleeding or blood in your stool, persistent abdominal pain
a feeling that your bowel doesn't empty completely, weakness or fatigue from anemia. Also, unintentional significant weight loss can be a sign. See your md if these occur. ...Read more

Dr. Lawrence Kessler
13 doctors shared insights

Colon (Definition)

The colon is another term for the large intestine. This is the final portion of the digestive system, responsible for absorbing water and storing stool before evacuation. It is divided into sections described as cecum; ascending, transverse, descending and ...Read more


Dr. Julie Abbott
12 doctors shared insights

Colonic (Definition)

This is a combining term referring to some condition, treatment or disease of the colon. Such as colonic enema, colonic ...Read more