Usually following traumatic brain injury, extradural hematoma (EDH) and subdural hematoma (SDH) appear in opposite locations, with EDH being a coup injury and SDH being a contrecoup injury. We present a case of 24-year-old male patient who had concomitant overlapping acute EDH and SDH requiring neurosurgical intervention and discuss the clinical relevance of these coexisting lesions. Concomitant overlapping EDH and SDH are uncommon lesions and need close observation and planned follow-up imaging.
Beveling of the calvarial bone is reported in firearm exit wounds and stabbing injuries in forensic literature. Beveling in entry wounds is rare. We report a case of a 27-year-old man who sustained a nonfatal penetrating craniofacial injury due to motorbike brake handle, and completely recovered after conservative management. We describe the characteristic inward as well outward beveling on imaging due the penetrating trajectory of the motorbike break handle.
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