Table 1.

Clinical and pathologic characteristics of the study cohort

Clinical and pathologic characteristicsLN+ (n = 9)LN (n = 20)P
Age, mean ± SD42.3 ± 18.843.6 ± 8.00.846
FIGO stage
 IB13160.072
 IB223
 IIA101
 IIA210
 IIB10
 IIIB10
 IVB10
Histology
 SCC7141.000
 AC26
Differentiation grade
 I–II3120.598
 III23
 Unknown45
LVSI
 Yes670.015
 No013
 Unknown30
Vaginal involvement
 Yes300.017
 No520
 Unknown10
Parametrium invasion
 Yes310.058
 No519
 Unknown10

NOTE: The Fisher exact test was used to assess statistically significant differences between LN+ and LN.

Abbreviations: AC, adenocarcinoma; FIGO, International Federation of Gynecology and Obstetrics; LVSI, lymphovascular space invasion; SCC, squamous cell carcinoma.