Table 3 Parametrial involvement rates in patients with early-stage cervical cancer with favorable pathologic characteristics
From: Can radical parametrectomy be omitted in occult cervical cancer after extrafascial hysterectomy?
References | No. | Stage | Low risk criteria | Parametrial involvement (%) | ||||
|---|---|---|---|---|---|---|---|---|
Tumor size | Depth of invasion | LVSI | LN involvement | Age (years) | ||||
Gemer et al. [15] | 530 | IA2–IB1 | ≤2 cm | N | − | − | N | 0 |
Kodama et al. [14] | 200 | IB1 | N | <10 mm | − | N | <50 | 0 |
Frumovitz et al. [13] | 125 | IA2–IB1 | ≤2 cm | N | − | N | N | 0 |
Stegeman et al. [11] | 103 | IA2–IB1 | <2 cm | <10 mm | − | − | N | 0.63 |
Wright et al. [12] | 594 | IA–IIA | <2 cm | N | − | − | N | 0.4 |
Covens et al. [10] | 842 | IA–IB1 | ≤2 cm | ≤10 mm | − | − | N | 0.6 |
Kinney et al. [9] | 387 | IB1 | <2 cm | N | − | N | N | 0 |