Table 1.
Demographic and clinicopathologic information.
| Demographic and clinical information (n = 30) | ||
|---|---|---|
| Median age, years (range) | 42.5 | (28–77) |
| Median BMI, kg/m2 (range) | 26.5 | (18.9–52) |
| N | (%) | |
| Clinical stage | 3 | (10.0) |
| ≤IA2 | 25 | (83.3) |
| IB1 | 2 | (6.7) |
| IB2 | ||
| Procedure | ||
| RA-RH or MRH | 26 | (86.7) |
| Cold knife cone | 1 | (3.3) |
| Aborted RA-RH or RA-MRH | 3 | (10.0) |
| Location of procedure | ||
| Johns Hopkins Hospital | 18 | (60.0) |
| Texas Oncology | 12 | (40.0) |
| History of conization prior to procedure | 16 | (55.7) |
| Median clinical tumor size, cm (range) | 2.0 | (0–4.0) |
| Microscopic | 7 | (23.3) |
| <1 cm | 3 | (10.0) |
| ≥1 & <2 cm | 3 | (10.0) |
| ≥2 & <3 cm | 7 | (23.3) |
| ≥3 & <4 cm | 6 | (20.0) |
| ≥4 cm | 4 | (13.3) |
| Pathologic and surgical information | ||
|
| ||
| Median pathologic size, cm (range) | 2.1 | (0.1–4.5) |
| Histology | ||
| Squamous cell carcinoma | 20 | (66.7) |
| Adenocarcinoma | 7 | (23.3) |
| Adenosquamous carcinoma | 3 | (10.0) |
| Gradea | ||
| Well differentiated | 5 | (17.9) |
| Moderately differentiated | 15 | (53.6) |
| Poorly differentiated | 8 | (28.6) |
| Lymphovascular space invasion presentb | 9 | (33.3) |
| Ultrastaging performed | 13 | (43.3) |
| Median (mean) number of SLN retrieved per hemipelvis (range) | 2 (2.4) | (0–11) |
| Median (mean) number of non-SLN pelvic nodes per hemi-pelvis (range) | 7 (6.5) | (0–20) |
| Cases with evidence of lymphatic metastasis | ||
| Frank metastasis | 4 | (13.3) |
| Cytokeratin positive cells only | 1 | (3.3) |
RA-RH = Robotic assisted radical hysterectomy.
MRH = modified radical hysterectomy.
a
Data on grade was not available for 2 patients.
b
Data on LVSI not available for 3 patients.