Angelica Naldini1, Giuseppe Vizzielli1, Emanuele Perrone2, Valerio Gallotta1, Giovanni Scambia1. 1. Department of Women's and Children's Health, "Agostino Gemelli" Foundation University Hospital, Catholic University, Rome, Italy. 2. Department of Women's and Children's Health, "Agostino Gemelli" Foundation University Hospital, Catholic University, Rome, Italy. Electronic address: giuseppe.vizzielli@policlinicogemelli.it.
Abstract
Objectives: Video endoscopy inguinal lymphadenectomy (VEIL) has emerged as the new frontier for the surgical staging of vulvar cancer (VC) [1, 2]. In this surgical film we show a step-by-step video presentation of a Robotic SLNmapping using ICG (Canadian Task Force classification III). Although the therapeutic benefit of SLN remains controversial in clinical N0 (cN0) with VC N 4 cm [3], it provides prognostic information that can guide further adjuvant treatment. Robotic sentinel lymphnode (SLN) mapping using indocyanine green (ICG) appears to be a suitable and attractive alternative to provide reliable staging with respect to other tracers [3, 4]. Methods: A 75-year-old severely obesewoman (BMI:47.8 kg/m2) with squamous VC grading 3, clinical stage II (cT = 5 cm, cN0, cM0) and with a pre-operative PET-CT scan negative for metastatic localizations, was admitted for surgery. Surgical staging was performed including radical vulvectomy with macroscopic resection margins larger than 2 cm., SLN mapping with ICG followed by systematic inguinal lymphadenectomy. Da Vinci Xi System® was used to perform it. Results: The operation was performed successfully with no intraoperative or postoperative complication. Operative time was 310 min overall. Twenty-five inguinal lymph nodes were removed (11 on the left, 14 on the right). The pathology report came back positive for SLN removed. The patient was discharged on day #4 and 20 days later started adjuvant radiochemotherapy. Conclusions: SLN with ICG is robotically feasible. However, we notice that further prospective trials are needed to compare ICG with other colorimetric and/or radioactive tracers in this subset of patients.
Objectives: Video endoscopy inguinal lymphadenectomy (VEIL) has emerged as the new frontier for the surgical staging of vulvar cancer (VC) [1, 2]. In this surgical film we show a step-by-step video presentation of a Robotic SLNmapping using ICG (Canadian Task Force classification III). Although the therapeutic benefit of SLN remains controversial in clinical N0 (cN0) with VC N 4 cm [3], it provides prognostic information that can guide further adjuvant treatment. Robotic sentinel lymphnode (SLN) mapping using indocyanine green (ICG) appears to be a suitable and attractive alternative to provide reliable staging with respect to other tracers [3, 4]. Methods: A 75-year-old severely obesewoman (BMI:47.8 kg/m2) with squamous VC grading 3, clinical stage II (cT = 5 cm, cN0, cM0) and with a pre-operative PET-CT scan negative for metastatic localizations, was admitted for surgery. Surgical staging was performed including radical vulvectomy with macroscopic resection margins larger than 2 cm., SLN mapping with ICG followed by systematic inguinal lymphadenectomy. Da Vinci Xi System® was used to perform it. Results: The operation was performed successfully with no intraoperative or postoperative complication. Operative time was 310 min overall. Twenty-five inguinal lymph nodes were removed (11 on the left, 14 on the right). The pathology report came back positive for SLN removed. The patient was discharged on day #4 and 20 days later started adjuvant radiochemotherapy. Conclusions: SLN with ICG is robotically feasible. However, we notice that further prospective trials are needed to compare ICG with other colorimetric and/or radioactive tracers in this subset of patients.
Entities:
Keywords:
Indocyanine green; Robotic surgery; Sentinel node mapping; Vulvar cancer
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