Histopathology Assessment
macrometastasis, tumour
SENTINEL LYMPH NODE, LYMPH NODES, PATHOLOGY, TUMOUR
Lymph nodes were serially sectioned at intervals and subsequently stained with hematoxylin and eosin (H&E). The pathology report included number of lymph nodes examined, as well as how many were benign, contained isolated tumour cells (<0.2 mm in size), micrometastasis (0.2–2 mm in size) or macrometastasis (>2 mm in size), and extracapsular invasion (Fig. “ICG-positive” sentinel lymph node identified with intraoperative indocyanine green fluorescence elicited on near-infrared camera