Colorectal Cancer
Symptoms of Colorectal Cancer
– Blood in the stool
– Changes in bowel movements (diarrhea or constipation)
– Abdominal pain or cramping
– Weakness or fatigue
– Weight loss
– Loss of appetite
– Nausea and vomiting
Causes and Risk Factors of Colorectal Cancer
– Genetics: A family history of colorectal cancer or other cancers can increase the risk.
– Age: Colorectal cancer is more common in people over 50.
– Diet: A diet high in red and processed meat, and low in fiber, can increase the risk.
– Obesity: Being overweight or obese can increase the risk.
– Smoking: Smoking can increase the risk of colorectal cancer.
– Physical inactivity: A sedentary lifestyle can increase the risk.
Diagnosis of Colorectal Cancer
Diagnosing colorectal cancer involves a combination of physical examination, medical history, and diagnostic tests, including:
– Fecal occult blood test (FOBT): This test checks for blood in the stool.
– Flexible sigmoidoscopy: This test uses a flexible tube with a camera and light on the end to visualize the rectum and sigmoid colon.
– Colonoscopy: This test uses a flexible tube with a camera and light on the end to visualize the entire colon.
– Biopsy: A biopsy involves removing a sample of tissue from the colon or rectum, which is then examined under a microscope for cancer cells.
Treatment Options for Colorectal Cancer
Treatment for colorectal cancer depends on the stage and extent of the disease. Treatment options include:
– Surgery: Surgery is often the primary treatment for colorectal cancer. The goal of surgery is to remove the tumor and surrounding tissue.
– Chemotherapy: Chemotherapy involves using medications to kill cancer cells. Chemotherapy may be used in combination with surgery or as a standalone treatment.
– Radiation therapy: Radiation therapy involves using high-energy rays to kill cancer cells. Radiation therapy may be used in combination with surgery or chemotherapy.
Surgery for Colorectal Cancer
Surgery is often the primary treatment for colorectal cancer. The goal of surgery is to remove the tumor and surrounding tissue. There are several types of surgery for colorectal cancer, including:
– Polypectomy: This involves removing a polyp (a growth on the lining of the colon or rectum).
– Local excision: This involves removing a small tumor and surrounding tissue.
– Resection: This involves removing a larger portion of the colon or rectum.
– Colostomy: This involves creating an opening in the abdomen to divert the flow of stool.
Chemotherapy for Colorectal Cancer
Chemotherapy involves using medications to kill cancer cells. Chemotherapy may be used in combination with surgery or as a standalone treatment. Common chemotherapy medications used to treat colorectal cancer include:
– Fluorouracil (5-FU)
– Leucovorin
– Oxaliplatin
– Irinotecan
Radiation Therapy for Colorectal Cancer
Radiation therapy involves using high-energy rays to kill cancer cells. Radiation therapy may be used in combination with surgery or chemotherapy. There are several types of radiation therapy used to treat colorectal cancer, including:
– External beam radiation therapy (EBRT)
– Internal radiation therapy (brachytherapy)
– Stereotactic body radiation therapy (SBRT)
Prevention and Recovery
Preventing colorectal cancer involves reducing the risk factors, such as:
– Getting regular screening tests
– Maintaining a healthy weight
– Eating a balanced diet
– Avoiding tobacco
– Limiting alcohol consumption
Recovering from colorectal cancer treatment requires a comprehensive approach, including:
– Follow-up care with your doctor
– Maintaining a healthy diet
– Engaging in regular exercise
– Managing stress
– Getting enough sleep
Schedule an Appointment with Dr. Tanmay Pareek
If you or a loved one has been diagnosed with colorectal cancer, it’s essential to seek medical attention from a qualified specialist. Dr. Tanmay Pareek, a renowned GI Oncosurgeon, offers comprehensive care for colorectal cancer patients. With his expertise and advanced treatment options, you can trust that you’re in good hands.
Don’t hesitate to schedule an appointment with Dr. Tanmay Pareek today. Take the first step towards recovery and a healthier tomorrow.
