76 2 Yes (52) ⅢC Ovarian normal R 3 100

Supplemental Table 1.

Immunohistochemistry

Case Age Parity Menopau

sal statusStage Diagnosis R/L

A distance from the fimbriated end of the fallopian tube

% Positive/

Negative Intensity % IHC

score % Positive/

Negative

1 61 2 Yes (55) ⅢC Ovarian 90 Positive 3 20 60 70 Positive

active STIC R 0mm 95 Positive 2 10 20 40 Positive

2 54 2 Yes (50) ⅢC Peritneal 95 Positive 3 30 90 60 Positive

p53 signature R 0mm 90 Positive 3 100 300 0 Negative

dormant STIC 0mm 95 Positive 0 0 0 0 Negative

active STIC L 7mm 95 Positive 3 30 90 30 Positive

active STIC L ５mm 95 Positive 2 3 6 30 Positive

dormant STIC L 0mm 95 Positive 2 70 140 5 Negative

3 52 3 No ⅢB Ovarian 90 Positive 3 10 30 50 Positive

normal L 20 Negative 3 80 240 1 Negative

4 53 2 Yes (50) ⅢC Ovarian 95 Positive 5 1 5 50 Positive

dormant STIC R 3mm 90 Positive 0 0 0 5 Negative

5 68 0 Yes (50) ⅢB Ovarian 90 Positive 3 20 60 40 Positive

dormant STIC L 10mm 95 Positive 1 40 40 0 Negative

6

76 2 Yes (52)

ⅢC

Ovarian 95

Positive 3 40 120 40 Positive

normal R 30

Negative

3 100

300

2

Negative

dormant STIC L 5mm 95 Positive 1 10 10 5 Negative

7 66 2 Yes (51) ⅣB Ovarian complete absencePositive 3 30 90 25 Positive

SCOUT R 0mm 10 Negative 2 100 200 2 Negative

normal L 5 Negative 3 80 240 5 Negative

8 55 2 Yes (50) ⅣB Ovarian 95 Positive 3 5 15 30 Positive

dormant STIC R 0mm 90 Positive 1 30 30 2 Negative

active STIC R 5ｍｍ 95 Positive 0 0 0 50 Positive

active STIC R 0mm 95 Positive 0 0 0 40 Positive

SCOUT L 0mm 20 Negative 3 100 300 0 Negative

Location p53 CD44v9 Ki-67

9 49 0 No ⅡB Ovarian

Bilateral ovaries and Douglas fossa peritneum

95 Positive 2 1 2 50 Positive

10 57 2 Yes (50) ⅠC1 Fallopian R complete absencePositive 0 0 0 50 Positive

dormant STIC L 5mm 95 Positive 1 20 20 0 Negative

11 73 1 Yes (50) ⅢC Peritneal 95 Positive 3 10 30 40 Positive

active STIC R 0mm 95 Positive 0 0 0 30 Positive

p53 signature L 3mm 95 Positive 2 100 200 0 Negative

12 79 2 Yes (55) ⅠA Fallopian L 95 Positive 3 5 15 30 Positive

p53 signature R 0mm 90 Positive 3 100 300 5 Negative

dormant STIC R 0mm 80 Positive 2 70 140 5 Negative

normal L 10 Negative 3 90 270 2 Negative

13 42 0 No ⅢC Ovarian 95 Positive 2 3 6 40 Positive

normal R 25 Negative 3 80 240 1 Negative

14 41 1 No ⅣB Peritneal 95 Positive 3 5 15 20 Positive

SCOUT R 0mm 10 Negative 2 100 200 0 Negative

SCOUT L 0mm 20 Negative 2 100 200 0 Negative

SCOUT L 0mm 25 Negative 2 100 200 1 Negative

15 62 2 Yes (46) ⅢC Ovarian complete absencePositive 3 10 30 40 Positive

16 73 2 Yes (54) ⅢC Peritneal 95 Positive 3 20 60 60 Positive

normal R 40 Negative 3 100 300 5 Negative

p53 signature L 0mm 95 Positive 2 90 180 2 Negative

Controls

1 38 1 No Fibroid R 0mm 15 Negative 3 95 285 2 Negative

2 51 4 No Fibroid R 0mm 20 Negative 3 90 270 3 Negative

3 65 0 Yes (55) Fibroid R 0mm 20 Negative 3 80 240 2 Negative

4 59 3 Yes (50) Fibroid L 0mm 35 Negative 3 70 210 1 Negative

5 57 2 Yes (51) Fibroid R 0mm 5 Negative 3 95 285 3 Negative