Colon cancer screening is an important medical procedure, if there are symptoms that may warn of it, especially with the increasing number of infected cases worldwide. In this article, we will learn about medical and home colon cancer screenings, and its possible symptoms.
Colon cancer screening
In recent years, the incidence of colon cancer has witnessed a remarkable growth at a rate of 2% annually, especially among young people.
There are many medical tests used in early detection of colon cancer, Common types of colon cancer screening include:
Colonoscopy
It is a common and effective examination, and it relies on the use of a long hose attached to a camera.
Virtual colonoscopy
It is one of the modern technologies in colon cancer screening through a computed tomography device. This device creates imaging panels about the condition of the colon.
Sigmoidoscopy
This examination relies on a flexible light tube used to examine the inner and lower areas of the colon.
Barium enema
This examination is based on a barium enema and x-rays combined;
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تقدم Al Mousa Health Hospital– Al Aziziyah Center provides diagnostic services with the latest technologies and safe devices under the supervision of a specialized medical team. Book appointment؛ للحصول على فحوصات دقيقة موثوقة.
Colon cancer screening in the laboratory
Colon cancer screening is one of the effective tools in diagnosing whether or not colon cancer is present, through a set of tools used to take stool samples and analyze them in laboratories and medical laboratories.
There are many ways to screen for colon cancer, including:
- Guaiac test: The appropriate alternative to the stool immunochemical examination, which is done by taking 3 separate stool samples, and checking whether there is blood in them or not, but there are some foods that are prohibited before performing this examination, such as: red meat.
- Immunohistochemical examination: It is used to detect the presence of blood in the stool. It is more accurate than the guaiac test, and is done by analyzing stool samples by sending the samples to the laboratory.
- Stool DNA test: It is used to detect any genetic changes in colon cells;
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Symptoms of colon cancer at its beginning
Although the symptoms of colon cancer at its beginning may not appear completely, there are some symptoms that indicate the early stages of colon cancer. If these symptoms appear, a colon cancer examination must be performed immediately.
The most prominent symptoms of colon cancer at its beginning are the following:
- Persistent abdominal pain.
- Mutual cases of diarrhea and constipation.
- Thin or bloody stool.
- Stool color changes to dark or bright red.
- Vomiting frequently.
- Suffering from bloating.
- Sudden weight loss for no known reason.
- Anemia resulting from low levels الحديد In the body.
- Fatigue and exhaustion resulting from anemia.
Although there are similarities between some symptoms of irritable bowel syndrome and symptoms of colon cancer, what is the difference between them?
Frequently asked questions
How long does it take to detect colon cancer?
Colon cancer may take many years to grow, up to 10 years;
Is colon cancer completely cured?
Yes, the cure rate for colon cancer may reach approximately 90%, and here it is recommended to undergo a colon cancer examination when possible symptoms appear.
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Yes, colon cancer may require chemotherapy, especially in the third stage, and in cases where it is difficult to completely remove the tumor through surgical operations;
How many chemotherapy sessions does a colon cancer patient need?
A colon cancer patient may need 8 treatment cycles, which may take from 14 days to a full month, and is often resorted to 8 weeks after surgical treatment for colon cancer.
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And in conclusionRegular colon cancer screening is necessary after the age of 45 years.
