Fig. 23From: Primary myelofibrosis: spectrum of imaging features and disease-related complicationsCoronal T2 MRI (a) demonstrating a filling defect in the right transverse sinus (white arrow). Maximum intensity projection (MIP) reconstruction of an MRI intracranial venogram (b) demonstrates complete non-opacification of the right transverse sinus. This was due to a chronic right transverse sinus thrombosis in a patient with myelofibrosisBack to article page