case_images: PMC6466879_01
case_images: Axial fluid-attenuated inversion recovery (FLAIR) images of the brain two months after admission. Note the slight high intensities in the bilateral occipital cortices and subcortical white matter, which were somewhat prominent on the right side, as well as small subcortical high intensities in the right frontal lobe. However, there were no signal abnormalities in the medial temporal areas.
case_images: CRINM2019-2929782.001.jpg
case_images: PMC6466879_01_CRINM2019-2929782.001.jpg
case_images: fig1
case_images: Two months after admission, fluid-attenuated inversion recovery (FLAIR) images of brain MRI showed areas of slightly high intensity in the bilateral occipital cortices and subcortical white matter, which were somewhat prominent on the right side, as well as small subcortical high intensities in the right frontal lobe (Figure 1).
case_images: Abdominal CT after 8 months of admission demonstrating a small ovarian calcified cystic mass on the right side (arrow).
case_images: CRINM2019-2929782.002.jpg
case_images: PMC6466879_01_CRINM2019-2929782.002.jpg
case_images: fig2
case_images: However, a repeated abdominal CT after 8 months of admission revealed a small ovarian calcified cystic mass on the right side (Figure 2).
case_images: (a) Dot detection task. The patient was tested to see if motion of a visual stimulus affected her visual ability. A small black dot 0.4 cm in diameter was presented in the center of the screen for 3 seconds with no motion (stationary condition) or with right side lateral motion with a velocity of 2 cm/sec (moving condition). (b) Figure recognition task. The patient was tested to see if motion of a figure could influence her ability to identify it. Four different figures black in color were prepared; a circle, a star, a triangle, and a square, each of which was inscribed in a circle with a diameter of 1 cm. Each figure was presented in the center of the screen with no motion for 4 seconds (stationary condition) or with clockwise rotatory movement from the center tracing on a circle of 4 cm diameter with a velocity of 2 cm/sec for 4 seconds (moving condition).
case_images: CRINM2019-2929782.003.jpg
case_images: PMC6466879_01_CRINM2019-2929782.003.jpg
case_images: fig3
case_images: A small black dot 0.4 cm in diameter was presented in the center of the screen for 3 seconds with no motion (stationary condition), or with rightward lateral motion with a velocity of 2 cm/sec (moving condition) (Figure 3(a)). Each figure was presented in the center of the screen with no motion for 4 seconds (stationary condition) or with a clockwise rotational movement from the center tracing on a circle of a 4 cm diameter with a velocity of 2 cm/sec for 4 seconds (moving condition) (Figure 3(b)).