Comparative Study of Multiple High-Signal-Intensity Spots on 3D and 2D Magnetic Resonance Sialography for Patients with Sjögren’s Syndrome

Figure 4

A case of detectable MHS only by 3D MR-S. The sagittal 3D MR-S (a) and axial 3D MR-S (b) were able to detect MHS and graded it as stage 1. The sagittal 2D MR-S (c) was not able to detect MHS and graded it as stage 0. MHS: multiple high-signal-intensity spots; MR-S: magnetic resonance sialography.

(a)

(b)

(c)