Table 4 Histological risk factors of the patients and the adjuvant therapy received (no. of surgery = 72).

From: Chopstick technique used in laparoendoscopic single site radical hysterectomy for early stage cervical cancer

Variable

n(%)

Median (range)

Tumor size, mm

 

25(0–40)

Pelvic lymph nodes

 

18(10–31)

Para-aortic lymph nodes

 

6(4–18)

Lymph node positivity, n(%)

13(18.1%)

 

Lymphovascular space invasion, n(%)

13(18.0%)

 

Deep stromal invasion, n(%)

37(51.4%)

 

Parametrial width, cm

 

2(1–4)

Positive parametrial margins, n(%)

1(1.4%)

 

Positive vaginal margins, n(%)

0(0%)

 

Adjuvant treatment, n(%)

Radiotherapy

11(15.2%)

 

Concurrent chemoradiotherapy

28(38.8%)

 

Chemotherapy

3(4.1%)

 

Recurrence, n(%)

5(6.9%)

 

Site of recurrencea, n(%)

Local

1(1.4%)

 

Regional

2(2.8)

 

Distant

3(4.1%)

 

Death of disease, n(%)

1(1.4%)

 
  1. SPSS 17.0 (IBM Corp, Armonk, NY, USA) was used for statistical analysis.The website of SPSS is https://www.ibm.com/cn-zh/analytics/spss-statistics-software.
  2. aOne patient had multiple sites of recurrence.