[A case of organized chronic subdural hematoma showing an early recurrence after craniotomy].

A 64-year-old man who had undergone single burr hole drainage twice prior to this admission was hospitalized with a recurrent right chronic subdural hematoma. A head CT showed a mixed density subdural hematoma on the right frontotemporoparietal region. Based on the intraoperative findings of the previous surgeries, the hematoma was known to be organized.