Hypotonia and developmental delay. Evaluate for structural abnormality. No abnormal signal is seen on the T2, FLAIR or diffusion weighted images. There is no evidence of intracranial hemorrhage, mass or edema. The ventricles and basal cisterns are normal in size and configuration. The expected intracranial vascular flow voids are present.Mild bilateral maxillary sinus mucosal thickening. The visualized mastoid air cells are clear. The orbits are unremarkable.
Normal unenhanced brain MR.