 The CT signs of pseudomyxoma peritonei are not specific, combining
peritoneal effusion, peritoneal nodules and invasion of the greater omentum.Gelatinous deposits scalloping over the 
hepatic margins, loculated ascites and curvilinear calcification are pathognomonic features.The pressure of
gelatinous material prevents the bowel loops floating towards the anterior abdominal wall, which may be useful sign
in differentiating pseudomyxoma peritonei from ascites.