Retroauricular Cephalhematoma as a Sign of Posterior Fossa Subdural Hematoma

From the Pediatric Neurology Unit, Massachusetts General Hospital. Boston, Massachusetts 02114. Received for publication December, 1979; revisett February, 1980 and accepted March, 1980. SNTRACRANIAL HEMORRHAGES the newborn due to tears of the tentorium cerebelli is being recognized with increasing frequency with the aid of cranial computed tomography (CCT). If recognized sufficiently early, large, potentiauy fatal hemorrhages in the posterior fossa