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Colorectal and Colon Cancer
Cancer that begins in the colon or large intestine is called colon cancer. Cancer that begins in the rectum is called rectal cancer. Cancer that starts in either of these organs may also be called colorectal cancer.
648 Questions
When are colonoscopies recommended to patients?
A Colonoscopy should be done at the age of 50, or before that, if problems suchas bleeding/intestinal pain/internal hemmoroids/blood in the stool, etc. to rule out any problems. It may also be suggested that you go for one, if your white blood cell count is low, although most insurances won't pay for it, if you are under 50, unless you have a really good excuse for having to go.
No. Patient is sedated. Probably the most uncomfortable part is the night before when you have to drink the barium(?) that makes you spend the night on the toilet. You have to clean out your system the night before the test and it can be a long night on the throne. Put me to sleep and wake me when you're done please. It is a really good thing to have this test done as you get older.
After effects of colonoscopy in adults?
A colonoscopy usually takes anywhere from 20 to 60 minutes. The sedative will keep you from feeling much discomfort during the exam. You might feel some cramping or the bloating sensation of having gas after the procedure, but it usually stops quickly, usually within an hour. They like to keep you until the sedation wears off and monitor you for blood pressure.
Some people experience abdominal pain, slight fever, bloody bowel movements, dizziness, or weakness afterward. This is rare but if you have any of these side effects, contact your physician immediately. Medications such as blood-thinners might have to be stopped for a short time after having your colonoscopy, especially if a biopsy was performed or polyps were removed. You may see traces of blood in your stool/feces for a day or so after your test. Full recovery by the next day is normal and expected and you often can return to your regular activities.
What chromosomes are affected by colon cancer?
Well, Cancer is when abnormal cells divide out of control. The chromosomes are the DNA that controls Cell Division
Tramadol is usually used to treat severe pain and neuropathic pain. It's used to treat depression, anxiety, phobias, etc. Certainly, as an opioid, it decreases the perception of pain (reduces transmission of pain signals through the spinal cord to the brain). Even though it's considered as a pain killer, you shouldn't use tramadol for the back pain for the next reasons:
-First, it can make your pain worst because of its muscular side effects, such as: tremor, tightness, seizures and weakness.
-Also, there are many other methods available to treat the back pain, such as: heating therapy, muscular relaxants, other opioids, massages, paracetamol, tylenol, etc.
Can colon cancer be detected without a biopsy?
If suspicious growths are observed, tiny biopsy forceps or brushes can be inserted through the colon and tissue samples can be obtained. Small polyps also can be removed through the colonoscope.
How do you get polyps in the colon?
Colon polyps are caused by changes in the genetic material of cells lining the colon.
What is the procedure of virtual colonoscopy?
Virtual colonoscopy is a procedure used to examine the large bowel for polyps and signs of cancer. It‰Ûªs also called computerised tomography (CT) colonography. It‰Ûªs done using a CT scanner, which uses X-rays to produce three-dimensional images of your bowel.
What is the main instrument used in a colonoscopy?
Colonoscopy is an endoscopic medical procedure that uses a long, flexible, lighted tubular instrument called a colonoscope to view the rectum and the entire inner lining of the colon (large intestine).
Schematic diagram of the pathophysiology of colorectal cancer?
A diagram of the pathophysiology of stomach cancer should include a picture of the stomach with a small rounded particle representing the cancer. The whole digestive system could also be included in this diagram.
What is the cure rate of stage 1 colon cancer?
About 15% of patients present with stage I disease and 85-90% survive. Stage II represents 20-30% of cases and 65-75% survive. Thirty to forty percent comprise the stage III presentation of which 55% survive.
Are a colonoscopy and a barium enema the same thing?
No.
A barium enema is used to do a radiograph of the lower gastrointestinal tract, to examine the intestinal walls.
A colonoscopy involves using a camera to do a visual inspection of the entire lower intestine, looking for cancerous growths, tears, and precancerous polyps. Polyps may be routinely removed along with biopsy samples as the examination proceeds, which is one reason the colon must be as clean as possible.
Which cancer of the cells of the epithelium spreads quickly to other body systems?
Yes it is one of the fastest spreading types of cancers. Depending on where the primary cancer is dictates where its spread to. The only cancer that I know off hand that spreads faster is small cell lung cancer. Merkle cell also spreads far but is very radiosensitive. Squamous is too, but not so much and its quicker to spread. If its a squamous cell skin cancer just have it excised and if needed followed up with chemo and/or radiation, it doesnt metastasize as quickly as if it were inside an organ.
What are some problems with a virtual colonoscopy?
some patients might still require the regular colonoscopy as a follow-up to the virtual procedure if a polyp or abnormality is found that requires biopsy.
There are two answers. First, the cervix is the connecting point between the vagina and the uterus, so the cervical region in this context is within the vagina. Second, the cervical spine is the seven vertebrae that make up the neck, so the cervical region in this context is the neck.
Can you use cherry flavoured citro-mag for colonoscopy if it is a clear liquid?
Use the clear lemon one instead ... Chill it for two hours
Can having a colon cleanse hurt you?
It depends on how often you do it and the method you use. If you're talking about a colonic, they don't cause any longterm effects as long as you don't do them too often. If you have colonics too often, then it can cause the muscles used in defecating to cease functioning correctly, and you will be unable to defecate normally.
Where does colon cancer usually first metastasize?
As the malignant cells work their way to other areas of the body, they again become locally invasive in the new area to which they have spread. These tumor deposits, originating in the colon primary tumor, are then known as metastases.
Fiber
What are the ingredients for a colon cleanse?
During a colon cleanse there are a few things that are passed. Hardened fecal matter, undigested waste, and parasites are a few of the things that can be passed.
What hormonal drug therapy can a prostate cancer patient be given after orchiectomy?
Medications that prevent the production of testosterone: [goserelin or leuprolide acetate]); radiation treatment; chemotherapy.
Why are people affected by colon cancer?
§Small polyps were not discovered before they become cancerous.
§Diets high in fat, alcohol, protein, calories, and red and white meat. Colon cancer is more common in the U.S. and other Western countries where people eat foods high in saturated fat and low in fiber.
§Not eating foods rich in fiber. Dietary fiber is thought to protect against colon cancer because fiber-rich food is digested faster. Therefore undigested food remains in the colon for a longer period of time.
How long does radiation for cancer stay in the body?
for pain from bone metastasis a treatment of 1 fraction, this means 1 session of approx. 10mins can be applied. For curative (with the intention to cure a cancer, e.g. neck, lungs, prostate) treatment up to around 40 sessions can be applied, 5 sessions per week... this means up to around 8 weeks.
What are some causes for elevated alkphosphatase?
Alkaline phosphatase is an enzyme present in a very wide variety of tissues. As you might suspect, it may be elevated for a correspondingly wide variety of reasons, some clinically relevant, others benign. In the absence of additional context, it would be a disservice to lead you down a path that suggests what the elevation may or may not be associated with. This underscores the importance of consulting a physician or other health professional, and asking them questions as they evaluate your laboratory values in the context of your medical history, etc.
