case_images: PMC6304843_01
case_images: The hematocele on the gingiva area (after tooth 32 extraction). Photo of a mass on gingiva.
case_images: CRID2018-7185263.001.jpg
case_images: PMC6304843_01_CRID2018-7185263.001.jpg
case_images: fig1
case_images: On oral examination, blood clot formed a pedunculated mass on gingiva, and the size of mass was 22 mm x 15 mm x 7 mm (Figure 1).
case_images: Magnetic resonance imaging of the horizontal section at the frontal lobe of the cerebrum.
case_images: CRID2018-7185263.002.jpg
case_images: PMC6304843_01_CRID2018-7185263.002.jpg
case_images: fig2
case_images: Diffusion magnetic resonance imaging showed a high-intensity area in the frontal lobe of the cerebrum (Figure 2), suggesting acute subdural hematoma.