Correspondence to Dr Chris N Gu, Department of Radiology, Mayo Clinic, 200 1st Street SW, Rochester, MN 55905, USA; gu.chris{at}mayo.edu Background and purpose Many studies demonstrate that both ...

Background Transverse sinus stenosis (TSS) and sigmoid sinus wall anomalies (SSWAs) are the most common causes of pulsatile tinnitus (PT). While these conditions may co-occur, they usually require ...