Comparative analysis of three common imaging modalities for nasolabial cysts.

ABSTRACT:

Objective

To compare the clinical diagnostic value of ultrasonography (USG), computed tomography (CT), and magnetic resonance imaging (MRI) for nasolabial cysts.

Methods

The clinical and imaging data of 20 patients with 21 nasolabial cysts confirmed surgically and histopathologically were retrospectively analyzed.

Results

The largest cyst was 3.4 × 2.7 × 2.3 cm, and the smallest cyst was 1.1 × 0.7 × 0.5 cm. All cysts were located in the soft tissue between the nasolabial fold and maxillary bone. USG showed sensitivity of 95%, accuracy of 95%, and a missed diagnosis rate of 5%; CT showed sensitivity of 80%, accuracy of 80%, and a missed diagnosis rate of 20%; and MRI showed sensitivity of 85%, accuracy of 85%, and a missed diagnosis rate of 15%.

Conclusions

USG

SUBMITTER: Liu S 

PROVIDER: S-EPMC9830098 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature