case_images: PMC10506874_01
case_images: Sagittal T1 (a) and coronal T2 (b) MRI sequences showing a well-defined mass lesion measuring 2.2*2.0 cm at the region of cerebellomedullary cistern.
case_images: CRIS2023-3113428.001.jpg
case_images: PMC10506874_01_CRIS2023-3113428.001.jpg
case_images: fig1
case_images: Magnetic resonance imaging (MRI) of the brain showed a well-defined mass lesion measuring 2.2*2.0 cm at the cerebellomedullary cistern (Figure 1).
case_images: Operative image showing the posterior fossa tumor.
case_images: CRIS2023-3113428.002.jpg
case_images: PMC10506874_01_CRIS2023-3113428.002.jpg
case_images: fig2
case_images: A posterior fossa craniectomy with subtotal excision of the lesion was carried out via telovelar approach (Figure 2).
case_images: Respiratory pattern during postoperative day three through five (a) and day six through nine (b).
case_images: CRIS2023-3113428.003.jpg
case_images: PMC10506874_01_CRIS2023-3113428.003.jpg
case_images: fig3
case_images: Close continuous monitoring of the patient's respiration and sleep showed that our patient developed apneic episodes when asleep but was able to breathe when she was made to wake up (Figure 3).