The role of sentinel node mapping with indocyanine green and endoscopic near-infrared fluorescence imaging in endometrial and cervical cancer.

Based on the present first results and literature review, intracervical ICG injection with fluorescence imaging seems to be the best SLN mapping technique, because of its simplicity, safety, and overall lower cost. More data is required to determine if the nodes identified with this technique are able to predict metastatic disease.