The Application of 1% Methylene Blue Dye As a Single Technique in Breast Cancer Sentinel Node Biopsy

Overview

This article discusses the use of 1% methylene blue dye as a single agent for sentinel node biopsy (SNB) in breast cancer surgery in Indonesia. The study aims to demonstrate the effectiveness of this dye in mapping sentinel nodes when traditional methods are not available.

Key Study Components

Area of Science

• Breast cancer surgery
• Sentinel node biopsy
• Medical imaging techniques

Background

• Sentinel node biopsy is crucial for breast cancer staging.
• Traditional methods involve radioisotope tracers and dyes like isosulfan.
• In Indonesia, these resources are limited.
• Methylene blue dye offers a potential alternative.

Purpose of Study

• To evaluate the application of 1% methylene blue dye in SNB.
• To provide a technique for early breast cancer axillary node biopsy.
• To demonstrate the injection technique and its effectiveness.

Methods Used

• Preparation of 1% methylene blue dye.
• Injection technique for sentinel node mapping.
• Application in breast conserving surgery.
• Application in mastectomy procedures.

Main Results

• Methylene blue dye effectively maps sentinel nodes.
• Demonstrated successful application in various surgical techniques.
• Provided a viable alternative to traditional methods.
• Potential for broader use in regions with limited resources.

Conclusions

• 1% methylene blue dye is a promising agent for SNB.
• It can enhance surgical outcomes in breast cancer treatment.
• Further studies are needed to validate long-term effectiveness.

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