It is very unusual for a primary intracranial malignancy to present as a chronic subdural hematoma. This case report describes one such case in a 3-year-old girl who presented with raised intracranial pressure following a mild head injury. Imaging of her brain revealed bilateral chronic subdural hematomas with an enhancing subdural mass and multiple nodular lesions infiltrating the brain parenchyma. She underwent a craniotomy, drainage of the subdural collections and resection of the subdural mass. Histopathology revealed an undifferentiated sarcoma, and she was referred for adjuvant therapy. This case underlines the importance of evaluating paediatric subdural collections for a possible underlying malignancy, even in the background of a preceding head injury. The cause-effect relationship of sarcomas with subdural collections remains unclear because of the scarcity of available literature on the subject.
Keywords: Primary intracranial sarcoma; Subdural hematoma; Subdural sarcoma.
© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.