Incidence of metastasis in circumflex iliac nodes in patients with cervical cancer: a systematic review.
Int J Gynecol Cancer
; 31(12): 1530-1534, 2021 12.
Article
em En
| MEDLINE
| ID: mdl-34620705
ABSTRACT
OBJECTIVE:
The circumflex iliac nodes distal to the external iliac nodes are frequently removed when bilateral pelvic lymphadenectomy is performed in patients with cervical cancer. The objective of this systematic review was to assess the incidence of metastasis in the circumflex iliac nodes in patients with cervical cancer.METHODS:
PubMed/Medline, ClinicalTrials, Embase, Cochrane Central Register of Controlled Trials, Scopus, and Ovid databases were searched from inception to May 2021. We included articles published in English language reporting all types of studies, except for case reports and commentaries. Abstracts and unpublished studies were excluded. The inclusion criteria were diagnosis of cervical cancer, FIGO 2009 stages IA-IIB, squamous cell carcinoma, adenocarcinoma or adenosquamous carcinoma, and primary surgery including pelvic lymph node dissection.RESULTS:
A total of 3037 articles were identified. Overall, 1165 eligible patients from four studies were included in the analysis. A total of 696 (59.7%) patients had early-stage disease (FIGO 2009 stages IA, IB1, IIA1). The median number of extracted circumflex iliac nodes, which was reported in two studies, was one (range not reported) and three (range 1-13). The positive lymph node rate for the entire population and circumflex iliac node involvement were 26.9% and 3.1%, respectively. Isolated metastases were reported for 904 patients (three studies) and in one patient nodal spread was detected (0.11%).CONCLUSION:
The rate of isolated metastases in circumflex iliac nodes is small and excision of these lymph nodes as part of routine lymphadenectomy should be avoided.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias do Colo do Útero
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Excisão de Linfonodo
Tipo de estudo:
Incidence_studies
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Prognostic_studies
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Risk_factors_studies
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Systematic_reviews
Limite:
Adult
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Aged
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Female
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Humans
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Middle aged
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article