, Romain Hernu1
, Martin Cour, Jean-Sébastien Casalegno, Bruno Lina, and Laurent Argaud
Figure. . . A) Noncontrast cranial computed tomographic (CT) scan of a 26-year-old immunocompetent man with influenza, showing diffuse cerebral edema (Ed) and bilateral parieto-occipital hematoma (H). B) Cranial CT scan with contrast injection, showing diffuse cerebral edema (Ed) and cord sign (arrow) related to a venous thrombosis (VT) of the superior sagittal sinus.