case_images: PMC1314921_01
case_images: Diagram showing how the patient was exposed to DMAB during the production process. A, Tank where DMAB is produced. B, container holding DMAB product; one of the screws on the lid of the container came loose, and liquid DMAB sprayed out over the face, head, and trunk of the worker.
case_images: ehp0113-001784f2.jpg
case_images: PMC1314921_01_ehp0113-001784f2.jpg
case_images: f2-ehp0113-001784
case_images: A 36-year-old, healthy male was accidentally sprayed over the face and trunk with the liquid form of DMAB (Figure 2).
case_images: MRIs of the patient. (A) Symmetric increase in signal intensity at bilateral cerebellar periventricular area on T2WI (9 February 2004). (B) Previous cerebellar dantate nuclei region hyperintensity on T2WI has subsided (17 March 2004).
case_images: ehp0113-001784f3.jpg
case_images: PMC1314921_01_ehp0113-001784f3.jpg
case_images: f3-ehp0113-001784
case_images: Brain magnetic resonance imaging (MRI) on the eighth day showed a symmetric increase in signal intensity on FLAIR (fluid-attenuated inversion recovery), T2WI (T2-weighted intensity), and DWI (diffusion-weighted images), but low signal intensity on T1WI without postcontrast enhancement at bilateral cerebellar periventricular areas (Figure 3A). A brain MRI on the 37th day after poisoning showed that the previous lesions in the cerebellar dentate nuclei region had subsided (Figure 3B).