case_images: PMC4276772_01
case_images: The root of Dioscorea quinqueloba from which the patient prepared juice to drink.
case_images: ymj-56-304-g001.jpg
case_images: PMC4276772_01_ymj-56-304-g001.jpg
case_images: F1
case_images: Three days ago, he dug up tubers of D. quinqueloba and drank about 400 mL of juice made from the raw tubers (Fig. 1).
case_images: Electroencephalogram showed diffuse continuous slowing (theta or delta range) with maximum appearance at the frontal electrode.
case_images: ymj-56-304-g002.jpg
case_images: PMC4276772_01_ymj-56-304-g002.jpg
case_images: F2
case_images: While his brain magnetic resonance diffusion imaging was normal, his electroencephalogram showed an abnormal feature of high significance with evidence of nonspecific and diffuse cerebral dysfunction (Fig. 2).