Table 1.
Clinical characteristics of EEC without lymph node involvement (n = 12) and with lymph node involvement (n = 16), Institute Bergonie, 2010–2017.
| Characteristics | EEC with Negative Lymph Nodes (n = 12) | EEC with Positive Lymph Nodes (n = 16) | ||
|---|---|---|---|---|
| n (%) | Mean (SD) | n (%) | Mean (SD) | |
| Patient’s characteristics | ||||
| Age at diagnosis | 63.2 (10.7) | 67.8 (6.9) | ||
| Comorbidities | ||||
| Cardiovascular disease | 4 (33.3) | 7 (43.8) | ||
| History of cancer | 2 (16.7) | 2 (12.5) | ||
| Thyroid pathology | 3 (25.0) | 4 (25.0) | ||
| Chronic renal failure | 1 (8.3) | 0 (0.0) | ||
| Diabetes | 1 (8.3) | 1 (6.2) | ||
| Pulmonary pathology | 1 (8.3) | 0 (0.0) | ||
| Neurological pathology | 1 (8.3) | 0 (0.0) | ||
| Menopaused at diagnosis | 10 (83.3) | 16 (100.0) | ||
| Smokers | 2 (16.7) | 1 (7.7) | ||
| Body mass index (kg/m2) | 26.3 (5.7) | 28.2 (5.9) | ||
| Surgical characteristics | ||||
| Type of initial surgery | ||||
| Laparoscopic surgery | 9 (75.0) | 10 (62.5) | ||
| Open surgery | 3 (25.0) | 6 (37.5) | ||
| Initial lymph node staging | ||||
| Sentinel lymph node biopsy | 1 (8.3) | 1 (6.2) | ||
| Pelvic and para-aortic lymphadenectomy | 4 (33.3) | 10 (62.5) | ||
| Pelvic lymphadectomy alone | 7 (58.3) | 3 (18.8) | ||
| No initial lymph node dissection | 0 (0.0) | 1 (6.2) | ||
| Digestive resection | 0 (0.0) | 2 (12.5) | ||
| Omentectomy | 4 (33.3) | 7 (43.8) | ||
| Surgical re-staging | 1 (8.3) | 4 (25.0) | ||
| Proportion of removed pelvic lymph nodes | 14 (8.9) | 16 (7.0) | ||
| Proportion of removed para-aortic lymph nodes | 22 (8.3) | 15 (11.1) | ||