Clinical improvement and tumor regression in parturient with a brain tumor and intracranial bleeding after C-section with general anesthesia: A case report

Brain tumors and intracranial bleeding are rare cases in pregnancy. Anesthesia management for a C-section with comorbidity remains challenging. We presented a 33-year-old woman (34-36 weeks pregnant) with the complaint of weakness in her right extremities, blurred vision, and ptosis of her left eye from a month before hospitalization. The brain computed tomography (CT) revealed a mass at the left parasellar region with a bleeding component and cerebral edema accompanied by subfalcine herniation. We conducted general anesthesia for cesarean delivery in a patient with a brain-protective technique. Brain CT revealed a decrease in the mass size and neither intracranial bleeding nor cerebral edema. In conclusion, general anesthesia management provided a good outcome in a parturient with a brain tumor and intracranial bleeding that underwent C-section. The mechanism of clinical improvement and tumor regression is unclear and requires further research, but it is believed that it is related to pregnancy hormones.