Fig. 7

Omental Score: 4 Points, sMulti-GOIRADS 2, predicting the nature of omental lesions as benign is highly likely. (A) The omentum appears hyperechoic, dense and with nodules. (B) Thickening of the parietal peritoneum. (C) Ascites without separation, with homogeneous echo. Mesenteric lymph node not display. (D) Elastography score, 2 points. (E) CEUS reveals rapid-enhancement. (F) CEUS show heterogeneous enhancement. (G) Ultrasound-guided aspiration biopsy of the omentum is performed. (H) Pathological examination reveals chronic granulomatous lesions (HE staining)