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The sentinel node in breast cancer: an update
1St Vincent's University Hospital, Dublin, Ireland. c.collins@st-vincents.ie
Summary
Sentinel lymph node biopsy is widely used for breast cancer management. This review covers current controversies and the procedure's status.
Area of Science:
- Oncology
- Surgical Pathology
Background:
- Sentinel lymph node biopsy (SLNB) has become a standard procedure in breast cancer treatment.
- Its adoption has accelerated significantly within the last decade.
Purpose of the Study:
- To review the current controversies surrounding SLNB in breast cancer management.
- To summarize the established status and evolving landscape of SLNB.
Main Methods:
- Literature review of recent studies and clinical guidelines.
- Analysis of ongoing debates regarding SLNB indications and techniques.
Main Results:
- SLNB is a reliable staging tool for breast cancer.
- Ongoing discussions focus on patient selection, management of micrometastases, and alternative techniques.
Conclusions:
- Sentinel lymph node biopsy is a cornerstone in breast cancer staging.
- Further research and consensus are needed to address existing controversies and optimize its application.