Inclusion Criteria:  Age 18 or older Clinical Stage I, II, or III esophageal cancer, who are candidates for surgery after discussion in multidisciplinary tumor board. Candidates for minimally invasive surgery as determined by the operating surgeon.  Exclusion Criteria:  Hypersensitivity or allergy to ICG, sodium iodide, or iodine Women who are currently pregnant or are breastfeeding; or women of childbearing potential who are not currently taking adequate birth control Clinical Stage IV esophageal cancer. Not a candidate for minimally invasive surgery as determined by the operating surgeon.