Belgian experience of robot assisted laparoscopic para – aortic lymphadenectomy for staging of locally advanced cervical carcinoma. A multicentric study.

Objectives: FIGO clinical staging, imaging techniques sometimes underestimate extension of locally advanced cervical cancer (LACC). The presence of para-aortic lymph node (LN) metastases in LACC identifies patients with poor prognosis. Laparoscopic para-aortic lymphadenectomy is now proposed as a diagnostic tool. Feasibility and safety of robot assisted laparoscopic para-aortic lymphadenectomy has been reported. We collected data from different Belgian centers to assess its oncological safety and complication rate. Study design: Three centers participated in the study. Thirty seven patients wi... Mehr ...

Verfasser: Fastrez, M
GOFFIN, Frédéric
Vergote, I
Vandromme, J
PETIT, Philippe
Leunen, K
Degueldre, M
Dokumenttyp: conference poster not in proceedings
Erscheinungsdatum: 2012
Schlagwörter: Human health sciences / Reproductive medicine (gynecology / andrology / obstetrics) / Sciences de la santé humaine / Médecine de la reproduction (Gynécologie / andrologie / obstétrique)
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-28888519
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : https://orbi.uliege.be/handle/2268/143356

Objectives: FIGO clinical staging, imaging techniques sometimes underestimate extension of locally advanced cervical cancer (LACC). The presence of para-aortic lymph node (LN) metastases in LACC identifies patients with poor prognosis. Laparoscopic para-aortic lymphadenectomy is now proposed as a diagnostic tool. Feasibility and safety of robot assisted laparoscopic para-aortic lymphadenectomy has been reported. We collected data from different Belgian centers to assess its oncological safety and complication rate. Study design: Three centers participated in the study. Thirty seven patients with LACC underwent a pre treatment robot assisted laparoscopic para-aortic lymphadenectomy. Data was prospectively collected. Results: The median number of LN collected was 27.5 (1-54) per patient. Five out of 37 patients had para-aortic node metastasis. The false negative rate for PET CT diagnosing para- aortic node metastasis was 10.8% (4/37). We encountered 2 major intra operative complications (5.4%). Post operative morbidity was low (13.5%). Median follow up was 27 months (95% CI 24–30). Median disease free survival (DFS) was 16 months (95% CI 2.4- 29.6). Patients with negative LN had a median DFS of 24 months (NA) although patients with positive LN had a median DFS of 9 months (95% CI 6.9-11.9). Conclusions: In this series we report that robot assisted laparoscopic para-aortic lymphadencetomy provided the surgeon with useful information to avoid understaging in 10.8% of women with LACC, at the expense of low morbidity (13.5%). Presence of microscopic para-aortic LN metastasis is correlated with shorter DFS. The number of patients with positive LN doesn’t allow us to draw any firm conclusion.