Abscess of omentum的用法和样例：
- Primary abscess of the omentum is an infrequecnt disease entity.
- Primary abscess of the omentum is an infrequent disease entity.
- In the words of a range of omentum is actually watching the scope of this is a very narrow scope.
- Methods The findings of ultrasonography in 25 cases of omentum malignant tumors were retrospectively assessed and compared with CT and pathology.