Best Colorectal Cancer Treatment in Hyderabad
Pre-operative and post-operative radiation therapy for colon and rectal cancers.
Overview
Colorectal cancer, particularly rectal cancer, is highly responsive to radiation therapy. Dr. Rahul DL specializes in neoadjuvant (pre-operative) chemoradiation for rectal cancer, which shrinks the tumor before surgery, making surgical removal easier and significantly reducing the chance of the cancer returning. We utilize advanced IMRT techniques at Apollo Hospital to protect surrounding healthy tissue.
Symptoms of Colorectal Cancer
- ⚠️ Change in bowel habits
- ⚠️ Blood in stool or rectal bleeding
- ⚠️ Persistent abdominal discomfort
- ⚠️ Unexplained weight loss
- ⚠️ Fatigue and weakness
- ⚠️ Feeling that the bowel doesn't empty completely
Stages of Colorectal Cancer
Stage I — Limited to inner layers of colon/rectum
Stage II — Through the wall, no lymph nodes
Stage III — Lymph node involvement
Stage IV — Distant metastases
Diagnosis Methods
Treatment Options Available
- ✓ Neoadjuvant chemoradiation for rectal cancer
- ✓ IMRT for precise pelvic radiation
- ✓ Short-course radiation therapy (5 sessions)
- ✓ Post-operative radiation therapy
- ✓ Concurrent chemoradiation with Capecitabine
- ✓ SBRT for liver metastases
Frequently Asked Questions
Do all colorectal cancers need radiation?
Radiation is primarily used for rectal cancer, especially stages II-III, to shrink the tumor before surgery. Colon cancer typically doesn't require radiation. Dr. Rahul DL evaluates each case individually.
Why is radiation given before surgery for rectal cancer?
Pre-operative (neoadjuvant) radiation shrinks the tumor, making the surgeon's job easier and increasing the chances of a successful, sphincter-saving surgery, which helps avoid a permanent colostomy bag.
What is 'short-course' radiation for rectal cancer?
Short-course radiation delivers the required radiation dose over just 5 days, followed by surgery either the next week or delayed for a few months. It is an effective alternative to the traditional 5-week course.
Will I need a colostomy bag?
Using radiation to shrink the tumor before surgery significantly increases the chances of a 'sphincter-sparing' surgery, greatly reducing the likelihood that you will need a permanent colostomy bag.
Get Expert Colorectal Cancer Treatment in Hyderabad
Consult Dr. Rahul DL at Apollo Hospital for advanced colorectal cancer treatment.