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Table 2 Features suggestive of malignancy

From: Low-grade serous epithelial ovarian cancer: a comprehensive review and update for radiologists

Primary findings

Lesion size > 4 cm

Wall/septal thickness > 3 mm

Papillary projections

Lobulated mass

Necrosis

Solid and cystic architecture

Type 3 time-intensity curve

Ancillary findings

Lymph node enlargement

Peritoneal lesions

Ascites

  1. Primary and ancillary findings used for prediction of malignancy based on the literature review [2, 6]