Surgical Outcomes of Laparoscopic Pelvic Lymph Node Debulking during Staging Aortic Lymphadenectomy in Locally Advanced Cervical Cancer : A Multicenter Study
Díaz-Feijoo, Berta (Hospital Clínic i Provincial de Barcelona)
Acosta, Úrsula (Vall d'Hebron Institut d'Oncologia)
Torne, Aureli (Hospital Clínic i Provincial de Barcelona)
Gil-Ibáñez, Blanca (Hospital 12 de Octubre (Madrid))
Hernández Gutierrez, Alicia (Hospital Universitario La Paz (Madrid))
Domingo, Santiago (Hospital Universitari i Politècnic La Fe (València))
Bradbury, Melissa (Vall d'Hebron Institut d'Oncologia)
Gil-Moreno, Antonio 1965- (Centro de Investigación Biomédica en Red de Cáncer)
Universitat Autònoma de Barcelona

Fecha:	2022
Resumen:	Lymph node metastasis is an important prognostic factor in locally advanced cervical cancer (LACC), which makes correct staging crucial. In contrast to existing studies evaluating pelvic lymphadenectomy after aortic lymphadenectomy, this study focuses on the pelvic node (PLN) debulking technique which has the dual objective of staging and cytoreduction. This is a multicenter retrospective study of patients with LACC and pelvic nodes on imaging tests. Feasibility, morbidity and delay in the initiation of chemoradiotherapy (CRT) were evaluated for the PLN debulking by comparing it with a control group of aortic lymphadenectomy alone. Excision of the bulky nodes was possible in 99. 4% of patients. There were no differences in complications between the groups and a shorter time from diagnosis and from surgery to the start of CRT was observed in the study group. Background: Few studies have evaluated laparoscopic pelvic lymph node (PLN) debulking during staging aortic lymphadenectomy in locally advanced cervical cancer (LACC). It allows us to know the lymph node status and facilitates the action of chemoradiotherapy (CRT) by reducing tumor burden. We evaluated its feasibility and compared the perioperative morbidity and the time to CRT with a control group. Methods: This was a multicenter retrospective study of patients with LACC FIGO stage IIIC1r who were recipients of CRT. We compared two cohorts: group 1, which consisted of 164 patients with surgical staging by laparoscopic aortic lymphadenectomy and PLN debulking, and group 2, which consisted of 111 patients with aortic lymphadenectomy alone. Results: Excision of the bulky nodes was possible in all patients in group 1 except for one. Surgery lasted a median of 82 min longer in group 1 but there was no greater intraoperative bleeding or increased hospital stay. There were no significant differences in intraoperative or postoperative complications between the groups. A significantly shorter time from surgery to the start of RT was observed in group 1. Conclusions: It is feasible to perform laparoscopic PLN debulking in the same procedure as the staging aortic lymphadenectomy in LACC without increasing surgical or postoperative complications and without delaying the start of CRT compared to single aortic lymphadenectomy.
Derechos:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Lengua:	Anglès
Documento:	Article ; recerca ; Versió publicada
Materia:	Aortic lymphadenectomy ; Locally advanced cervical cancer ; Pelvic lymph node debulking ; Surgical staging
Publicado en:	Cancers, Vol. 14 (april 2022) , ISSN 2072-6694

DOI: 10.3390/cancers14081974
PMID: 35454880

15 p, 603.6 KB

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