Variants
|
Ultrasound Score (U)a
|
Menopausal Score (M)
|
Tumor Size (S), cmb
|
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RMI I = U × M × CA-125
|
U = 0 (0 parameter)
|
M = 1 (premenopausal)
|
Not applicable
|
U = 1 (1 parameter)
|
M = 3 (postmenopausal)
| |
U = 3 (≥2 parameters)
| | |
RMI II = U × M × CA-125
|
U = 1 (0 or 1 parameter)
|
M = 1 (pre-menopausal)
|
Not applicable
|
U = 4 (≥2 parameters)
|
M = 4 (postmenopausal)
| |
RMI III = U × M × CA-125
|
U = 1 (0 or 1 parameter)
|
M = 1 (premenopausal)
|
Not applicable
|
U = 3 (≥2 parameters)
|
M = 3 (postmenopausal)
| |
RMI IV = U × M × S × CA-125
|
U = 1 (0 or 1 parameter)
|
M = 1 (premenopausal)
|
S = 1 (< 7)
|
U = 4 (≥2 parameters)
|
M = 4 (postmenopausal)
|
S = 2 (≥7)
|
- aParameters: presence of a multilocular cystic lesion, solid areas, a bilateral lesion, ascites, and intra-abdominal metastasis
- bSingle greatest diameter