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Table 1 New Scoring System based on a CT evaluation model combined with serum CA125

From: Clinical study of a CT evaluation model combined with serum CA125 in predicting the treatment of newly diagnosed advanced epithelial ovarian cancer

The initial diagnosis of serum CA125 levels (U/ml)

Point value

≥ 500

1

<  500

0

Predictive index parameter

Point value

Peritoneal thickening

2

Peritoneal implants ≥2 cm

2

Small bowel mesentery disease ≥2 cm

2

Large bowel mesentery disease ≥2 cm

2

Omentum extension to stomach, spleen, or lesser sac

2

Extension to pelvic sidewall, parametria, or hydroureter

2

Ascites-large volume (seen on all cuts)

2

Performance status ≥2

2

Suprarenal paraaortic lymph nodes ≥1 cm

2

Diaphragm or lung base disease ≥2 cm or confluent plaque

1

Inguinal canal disease or lymph nodes ≥2 cm

1

Liver lesion ≥2 cm on surface or any size parenchymal lesion

1

Porta hepatis or gallbladder fossa disease ≥1 cm

1

Infrarenal paraaortic lymph nodes ≥2 cm

1