<prompt> Which of these is NOT a sign of increased intracranial tension ICT?Erosion of dorsum sellaSutural diastasisBallooning of sellaCopper-beaten appearance  <response>: X-ray findings of increased intracranial tension: Sutural diastasis Sellar demineralization Erosion of posterior clinoids Silver beaten appearance Must know: Cushings triad: It is the classic presentation of ICH: hypeension, bradycardia, and irregular respirations. Ref: Diagnostic Neuroradiology edited by Valery N.Kornienko, 2009, Page 562. 