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Sphincter-Saving Surgery by Dr. Ashok Kumar, FRCS, FACS
Call 05226664444 Book AppointmentRectal cancer is a malignant tumor developing in the rectum, the final portion of the large intestine. It shares characteristics with colon cancer but requires specialized surgical approach due to anatomical constraints and proximity to vital structures.
Dr. Ashok Kumar specializes in advanced rectal cancer surgery with expertise in sphincter-saving techniques (Low Anterior Resection) and Total Mesorectal Excision (TME) principles. His approach prioritizes cancer cure while preserving continence and bowel function whenever possible.
Early recognition of symptoms allows timely treatment. Contact Dr. Ashok Kumar if you experience:
Lifestyle modifications can reduce rectal cancer risk by up to 40%:
Dr. Ashok Kumar uses comprehensive diagnostic protocols:
Staging determines surgical approach and additional therapy need. Stages range from 0 (early) to IV (metastatic).
Dr. Ashok Kumar customizes surgical strategy based on tumor location, stage, and patient factors:
For upper and mid-rectal cancers, this procedure removes the cancer while preserving the anal sphincter and maintaining bowel continuity. Most patients have normal or near-normal bowel function post-surgery.
For very low rectal cancers, complete tumor removal requires removing the rectum and anus, necessitating permanent colostomy. Dr. Ashok Kumar counsels extensively on colostomy adaptation.
This precision technique ensures complete removal of the rectum and surrounding mesorectal tissue, reducing local recurrence rates to <5%. Gold standard for rectal cancer surgery.
Minimally invasive laparoscopic rectal cancer surgery reduces trauma, pain, and hospital stay while maintaining oncological principles. Dr. Ashok Kumar is highly experienced in this approach.
Dr. Ashok Kumar's Expertise:
MCh from SGPGI (premier surgical training), FRCS, FACS, and FASCRS fellowships. Extensive experience in all rectal cancer surgical techniques with focus on optimizing functional outcomes while ensuring complete oncological resection. 25+ years of colorectal surgical experience.
Chemotherapy and/or radiation before surgery to downstage tumors and improve outcomes. Coordinated with our medical oncology team.
Chemotherapy after surgery reduces recurrence risk in advanced stages. Coordinated multidisciplinary approach ensures optimal outcomes.
Most patients achieve acceptable bowel function within 3-6 months. Some experience:
Dr. Ashok Kumar provides comprehensive counseling and management strategies.
Rectal cancer survival depends on stage at diagnosis and treatment quality:
Complete TME resection by experienced surgeons like Dr. Ashok Kumar significantly improves outcomes and reduces local recurrence to <5%.
A: Yes, 70% of rectal cancers can be prevented through regular screening colonoscopy, lifestyle modifications, and dietary changes.
A: Rectal cancer requires TME principles and sphincter-saving consideration. Dr. Ashok Kumar specializes in these complex techniques.
A: Light activities at 2-3 weeks, normal activities at 6-8 weeks. Full functional recovery takes 3-6 months.
A: Accurate estimate can be obtained from hospital while visiting the doctor. Varies based on stage, approach, and complications.
A: No. Dr. Ashok Kumar uses sphincter-saving techniques in 70-80% of rectal cancers, preserving bowel continuity.
A: Regular surveillance for 5 years including clinical visits, CEA monitoring, and imaging as per protocol.
Surgical Gastroenterologist
Colorectal Surgery Specialist
Experience: 25+ Years