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Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer

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Transanal Minimally Invasive Surgery for Rectal Cancer.

Sheikh Mohammad Taha Mustafa¹, Deepak Govil², Vijay Arora³

¹Department of Colo Rectal Surgery, Sir Ganga Ram Hospital, New Delhi, India.

South Asian Journal of Cancer

|March 10, 2025

Summary

This summary is machine-generated.

Transanal minimally invasive surgery (TAMIS) offers organ preservation for early-stage rectal cancers, with recurrence rates under 3%. It can also serve as a salvage option for high-risk patients.

Keywords:

curative treatment cure early stage minimally invasive organ preserving

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Area of Science:

Colorectal Surgery
Surgical Oncology
Minimally Invasive Procedures

Background:

Transanal minimally invasive surgery (TAMIS) is a recognized treatment for rectal cancers.
TAMIS offers the advantage of organ preservation.
Its primary application is in early-stage rectal cancers (T1N0M0).

Purpose of the Study:

To review the role and outcomes of TAMIS in rectal cancer treatment.
To highlight TAMIS as an organ-preserving option.
To discuss its utility in specific patient populations.

Main Methods:

Review of current literature and clinical practice regarding TAMIS for rectal cancer.
Analysis of outcomes, including recurrence rates and organ preservation.
Identification of patient selection criteria and salvage applications.

Main Results:

TAMIS is effective for early-stage rectal cancers, with recurrence rates below 3% when performed appropriately.
The procedure is organ-preserving, maintaining rectal function.
TAMIS serves as a valuable salvage option for high-risk or unfit patients.

Conclusions:

Transanal minimally invasive surgery is a standard, organ-preserving approach for early rectal cancer.
Careful patient selection and regular follow-up (e.g., CT scans) are crucial for optimal outcomes.
TAMIS provides a viable alternative for patients unsuitable for traditional surgery.