School ager hit in head by a golf ball Pediatric Imaging Neurological September 9, 2019September 14, 2019 Axial CT without contrast of the brain shows a high density fluid collection in the left frontal subcutaneous tissue. There is also an underlying lentiform mixed density intracranial fluid collection. The diagnosis was a left frontal subgaleal hematoma with an underlying epidural hematoma. Related Published September 9, 2019September 14, 2019