Abstract: | Preparations of chronic subdural hematomas (CSH) obtained during surgery from 29 patients aged 19-50 years are studied. Histological sections were stained with hematoxylin-eosin after van Gieson. Morphological criteria of CSH variants are defined, permitting forensic medical experts to make well-based conclusions on the nature (traumatic or not) of CSH (two types of capsules) and the time when it occurred. |