Integrating Surgery with Treatments for Colorectal Cancer

Quick Summary

Surgery is considered the primary method used to treat colorectal cancers; however, it is commonly used in conjunction with chemotherapy and radiation therapy to eliminate any remaining cancer cells and minimise the possibility of the cancer recurring. 

The order and manner in which these therapies are administered is determined by the stage, location, and health of the person diagnosed with colorectal cancer.

Key Takeaways:

As cases of colorectal cancer continue to surge throughout the world, effectively combining treatment modalities will be a vital component in helping patients survive and recover long-term.

When the cancer is removable, surgery is generally the first course of action. To limit the chance of cancer returning, the surgeon will remove the tumour and nearby lymph nodes at the same time.

In most cases, there has been additional treatment after surgery to kill off cancer cells that are still in the patient's body and are too small for a surgeon to see.

This option for treating colorectal cancer has become standard practice by presenting guidance for where to do surgery.

Why Is Chemotherapy Often Used Alongside Surgery?

Chemotherapy uses various medications to destroy rapidly dividing cells, such as cancer cells, throughout the body. Chemotherapy will also be administered after surgery to decrease the chance of cancer returning to the previous location.

In more serious cases, it may be used before surgery to reduce the tumour's size, making removal easier.

This technique is known as combined treatment of colorectal cancer; it has resulted in improved survival rates for many patients.

When patients with colorectal cancer inquire about the requirement for chemotherapy post-surgery, the answer will depend on the stage of the cancer and the chances of further spreading.

When Is Radiation Therapy Used in Treatment Plans?

The use of radiation therapy is often more commonly used in rectal cancers than in colon cancers by directing high-energy rays to kill the cancer cells within a specified area.

We can use radiation therapy as a means of treating colorectal cancers before surgical intervention to reduce the size of the tumour or eliminate cells post-surgical intervention.

In many cases, the combined use of both surgical intervention and radiation therapy when treating colorectal cancers also provides better local control of the disease.

How Do Doctors Decide the Right Treatment Sequence?

The medical team creates an individualised treatment plan for colorectal cancer based on:

• Stage of cancer.

• Location of tumour.

• General health of the patient.

• Possibility of metastasis.

Often, they utilise a multidisciplinary approach to provide care, meaning that the surgeon, oncologist, radiologist, and nurses will work collaboratively to develop an individualised treatment plan for each patient with colorectal cancer, rather than using a generic, all-encompassing plan.

What Is the Best Treatment Combination for Colorectal Cancer?

There is no single best plan for everyone. Some patients may only need surgery, while others benefit from chemotherapy, radiation, or both.

Here’s a simplified view:

Frequently Asked Questions

1. Is surgery always needed for colorectal cancer?

Surgery is typically required for most sources of cancer; however, chemotherapy may also be recommended for advanced cancers first.

2. Does everyone need chemotherapy after surgery?

No, the time frame for beginning chemotherapy depends on the level of cancer / how far progressed.

3. Is radiation therapy used for all colorectal cancers?

Chemotherapy is used primarily for treating rectal cancer, not colon cancer.

4. How long does treatment usually last?

The time frame varies, ranging from several months to over a year, depending on the manner of therapy.

5. Can treatment plans change during care?

Yes, physicians change treatment plans based on patients' responses to therapy and the rate ofrecovery.

Final Thoughts

The integration of surgery with chemotherapy and radiotherapy has changed how we treat colorectal cancer. By using personalised treatment plans and coordinated teams of health professionals, colorectal cancer patients now have improved chances of recovery and an increased chance of a good long-term outcome compared to previous decades.

Read Also

1. Is Gastric Cancer The Same As Colorectal Cancer?

2. 5 Things To Know About Colorectal Cancer Screening

3. Digestive Defense: How Diet Plays a Role in Colorectal Cancer Prevention?

Disclaimer

This article is for educational purposes only and does not replace professional medical advice. Colorectal cancer treatment varies by individual condition. Always consult qualified healthcare professionals for diagnosis and treatment planning.