Medicine
Paraaortic lymph nodes
Supraclavicular lymph nodes
Lymphadenectomy
Cervical cancer
Stage (stratigraphy)
Lymph node
Univariate analysis
Surgery
Retrospective cohort study
Population
Obstetrics and gynaecology
Cancer
Pregnancy
Multivariate analysis
Internal medicine
Metastasis
Paleontology
Environmental health
Biology
Genetics