Inclusion Criteria:  Patients with biopsy-proven cervical or uterine cancers; Clinical stage I or II, according to FIGO - The International Federation of Gynecology and Obstetrics; Indication for sentinel lymph node biopsy with or without complementary lymphadenectomy by her medical assistant; Performance status of 0-2; No synchronous malignancies or previous oncological treatments such as radiation or major abdominal surgery; Absence of neuro-psychiatric disorders, apparent or confirmed infections, history of drug allergies, limiting obesity for surgery, and pregnancy or breast feeding; Appropriated cardio-respiratory, hepato-renal and hematological reserves; Signing of the Consent Form.  Exclusion Criteria:  1. Perioperative impossibility to inject the fluorescent dye indocyanine green in the cervical region due to any locorregional reason.