Neupsy Key

Fig. 16.1 Note the more posterior cerebral hemisphere of this normal 20 week fetus is clearly seen while the more anterior cerebral hemisphere of the fetus is obscured (white arrow)…

Clinical presentation NCCT CECT MRI w/o contrast MRI w/o and w/contrast Trauma X  X  Seizure    X Infection  X  X Infarction X  X  Cancer/mass    X Acute headache X  X  Chronic headache  …

Fig. 20.1 Diagram of a cathode ray tube illustrating the production of X-rays by electrons being accelerated from the cathode to the anode Roentgen called the ray of invisible energy…

Fig. 29.1 Estimated ED visits for sports-related concussions for ages 8–13 (dotted line) and ages 14–19 (dashed line) and participation for ages 7–17 (solid line) in the top five organized…

Fig. 19.1 Adam’s forward bend test is a simple way to evaluate visually for asymmetry prior to obtaining radiographs Curves may be present secondary to a leg length discrepancy which…

Fig. 12.1 The Frisén scale illustrating increasing grades of papilledema Any patient with papilledema is at risk for vision loss and requires urgent evaluation. Often, papilledema is a sign of…

Fig. 22.1 (a) Axial brain MRI T1WI with contrast showing an irregularly enhancing posterior fossa fourth ventricular lesion in a child with recurrent ependymoma with spinal metastases. (b) Sagittal T1WI + C…

Pathologic category Disorders Congenital Aplasia cutis Atretic encephalocele Dermoid/epidermoid cyst Enlarged biparietal foramina Sinus pericranii Traumatic Caput succedaneum Cephalohematoma Growing skull fracture (leptomeningeal cyst) Vascular Hemangioma Sinus pericranii Arteriovenous fistula/cirsoid…

Fig. 21.1 Nonoperative Chiari 1 case (a). Sagittal T2W MRI image shows a Chiari 1 malformation. CSF flow artifact is evident dorsally to the spinal cord. Note that the spinal…

An individual with 2 or more of the following signs is considered to have NF1: 1. 6 or more café-au-lait macules (must be greater than 5 mm in greatest diameter…