Assessing the role of histopathology in identifying micrometastases in sentinel lymph nodes

Abstract

Histopathology plays a crucial role in the detection and evaluation of micrometastases in sentinel lymph nodes (SLNs), which are critical for staging and managing various cancers, particularly breast cancer and melanoma. This review paper examines the methods and techniques used in histopathological assessment of SLNs, discusses their efficacy in identifying micrometastases, and evaluates their impact on clinical outcomes. The paper highlights advancements in histopathological techniques, challenges encountered, and future directions for improving micro-metastasis detection.