Figure 2

Gross photographs of the cut surface of CHI. a Horizontal sections at the level of the mid pons and b rostral medulla showing multifocal hemorrhages and a crescentic larger superficial hemorrhage in panel a from a 29 weeks gestation infant who survived 3 weeks. c Sagittal section through the cerebellar hemorrhage in Figure 1f showing replacement of inferior cerebellar tissue by a hematoma that is partially covered by leptomeninges. The remaining cerebellar cortex is atrophic. d Unilateral CHI in an infant born at 30.5 weeks gestation who survived 1 week. Note the dusky appearance of the hemisphere involved by the hemorrhage relative to the uninvolved contralateral hemisphere. e Horizontal section at the level of the rostral medulla showing near total replacement of the cerebellum by hematoma covered with leptomeninges. Bar is 1 cm in all panels.