Neonatal infratentorial subdural hematoma contributing to obstructive hydrocephalus in the setting of therapeutic cooling: A case report

Figure 1 Head ultrasound through an oblique posterior parietal approach on 3^rd day of life. The figure demonstrates an echogenic mass (arrows) in the posterior fossa, inferior to the tentorium, measuring 1.2 cm in its greatest dimension (A) with flow in the straight sinus and lack of flow on power Doppler within the mass (B).