Colorectal Cancer: Symptoms and Early Diagnosis Methods
colorectal cancer, is a type of cancer that begins in the large intestine or rectum. Colorectal cancer, one of the most common types of cancer in the world, has a high treatment success rate when diagnosed early. Therefore, it is extremely important to know its symptoms and participate in screening tests. Various events are organized every year to increase awareness of this disease. Colorectal cancer is a condition that poses a risk for both men and women, and its incidence increases with age.
Symptoms of Colorectal Cancer
Colorectal cancer may not have obvious symptoms in its early stages. However, as the disease progresses, some warning signs may appear. These symptoms include:
- blood in stool: Blood in the stool is one of the most important symptoms and requires immediate medical attention.
- Changes in bowel habits: Sudden changes in habits such as diarrhea or constipation should be noted.
- Severe abdominal pain: Persistent and severe abdominal pain is a symptom that should be taken seriously.
- Unexplained weight loss: Excessive weight loss may be a sign of various health problems.
Early Diagnosis and Screening Methods
Early diagnosis of colorectal cancer is critical to increasing the success rate. Screening tests, helps detect the disease before it shows symptoms. It is recommended that every individual from the age of 45 participate in regular screening programs. In this context, the following methods are used:
- Colonoscopy: It is a method used to examine the inside of the intestine. Polyps and pre-cancerous lesions can be detected here.
- Fecal occult blood test: It is a simple test that checks for blood in the stool.
- Sigmoidoscopy: A test that examines the rectum and lower large intestine. It is less invasive than a colonoscopy.
The Relationship Between Nutrition and Colorectal Cancer
Dietary habits are an important factor influencing the risk of colorectal cancer. A diet rich in fiber may reduce the risk of this type of cancer. Fruit and vegetable consumption, plays a critical role in cancer prevention. Additionally, consumption of probiotic foods like yogurt can support gut health.
Avoiding excessive meat consumption and adopting healthy eating habits such as the Mediterranean diet may help reduce the risk of colorectal cancer. Regular physical activity is also an important factor in reducing the risk of cancer by speeding up metabolism.
Treatment Methods of Colorectal Cancer
Once you've been diagnosed with colorectal cancer, treatment options often depend on the stage of the disease. Treatment options include:
- Surgical intervention: Removal of cancerous tissue is the most common treatment method.
- ChemotherapyDrug therapy is used to kill cancer cells or prevent their growth.
- Radiotherapy: High energy rays are used to destroy cancer cells.
As a result
Colorectal cancer can be largely prevented with early detection and healthy lifestyle changes. Not ignoring the symptoms and participating in regular screening tests can change the course of this disease. It is possible to reduce the risk of colorectal cancer with a healthy diet, regular exercise and careful monitoring.
