Low risk High risk
All patients
  ROMA
<13.1% or <27.7%
ROMA
<18.04% or <41.6%
ROMA
≥ 13.1% or ≥ 27.7%
ROMA
≥ 18.04% or ≥ 41.6%
Benign ovarian lesion 116/131
(88.5%)
125/131
(95.4%)
15/131
(11.5%)
6/131
(4.6%)
Ovarian cancer 10/83
(12%)
12/83
(14.5%)
73/83
(88%)
71/83
(85.5%)
•      FIGO
        I and II
8/22
(36.4%)
9/22
(40.9%)
14/22
(63.6%)
13/22
(59.1%)
•      FIGO
        III and IV
2/61
(3.3%)
3/61
(4.92%)
59/61
(96.7%)
58/61
(95.1%)
•      Type I 8/38
(21.1%)
9/38
(23.7%)
30/38
(78.9%)
29/38
(76.3%)
•      Type II 2/45
(4.4%)
3/45
(6.67%)
43/45
(95.6%)
42/45
(93.3%)
Premenopausal patients
  ROMA
<13.1%
ROMA
<18.04%
ROMA
≥ 13.1%
ROMA
≥ 18.04%
Benign ovarian lesion 87/95
(91.6%)
92/95
(96.8%)
8/95
(8.4%)
3/95
(3.2%)
Ovarian cancer 5/21
(23.8%)
5/21
(23.8%)
16/21
(76.2%)
16/21
(76.2%)
•      FIGO
        I and II
4/9
(44.4%)
4/9
(44.4%)
5/9
(55.6%)
5/9
(55.6%)
•      FIGO
        III and IV
1/12
(8.3%)
1/12
(8.3%)
11/12
(91.7%)
11/12
(91.7%)
•      Type I 4/10
(40%)
4/10
(40%)
6/10
(60%)
6/10
(60%)
•      Type II 1/11
(9.1)
1/11
(9.1)
10/11
(90.9)
10/11
(90.9%)
Postmenopausal patients
  ROMA
<27.7%
ROMA
<41.6%
ROMA
≥ 27.7%
ROMA
≥ 41.6%
Benign ovarian lesion 29/36
(80.6%)
33/36
(91.7%)
7/36
(19.4%)
3/36
(8.3%)
Ovarian cancer 5/62
(8.1%)
7/62
(11.3%)
57/62
(91.9%)
55/62
(88.7%)
•      FIGO
        I and II
4/13
(30.8%)
5/13
(38.5%)
9/13
(69.2%)
8/13
(61.5%)
•      FIGO
       III and IV
1/49
(2%)
2/49
(4.1%)
48/49
(98%)
47/49
(95.9%)
•      Type I 4/28
(14.3%)
5/28
(17.9%)
24/28
(85.7%)
23/28
(82.1%)
•      Type II 1/34
(2.9)
2/34
(97.1)
33/34
(97.1)
32/34
(94.1)
Table 5: Risk categorization using ROMA based on different cutoff points.