case_images: PMC10791489_01
case_images: Clinical features. (
  a-c
  ) The brain MRI of P1 showed delayed development of myelin sheath, widened extraventricular space, and patchy signal in pituitary. (
  d-h
  ) The brain MRI of P2 showed the widening of perivascular space, the slight widening of extracerebral space, and the thickening of bilateral maxillary sinus, ethmoid sinus, and sphenoid sinus mucosa.
case_images: 10-1055-s-0043-1778089-i2300089-1.jpg
case_images: PMC10791489_01_10-1055-s-0043-1778089-i2300089-1.jpg
case_images: FI2300089-1
case_images: MRI showed delayed development of myelin sheath, widened extraventricular space, and patchy signal in pituitary ( Fig. 1a-c ). The brain MRI displayed the widening of perivascular space, the slight widening of extracerebral space, and the thickening of bilateral maxillary sinus, ethmoid sinus, and sphenoid sinus mucosa ( Fig. 1d-h ).