09 February 2022
: Case report
Extensive Cerebral Venous Sinus Thrombosis (CVST) After the First Dose of Pfizer-BioNTech BNT162b2 mRNA COVID-19 Vaccine without Thrombotic Thrombocytopenia Syndrome (TTS) in a Healthy Woman
Unusual clinical course, Adverse events of drug therapy, Educational Purpose (only if useful for a systematic review or synthesis)
Ali AlhashimDOI: 10.12659/AJCR.934744
Am J Case Rep 2022; 23:e934744
Figure 1. Non-contrast cerebral CT scan (A) showing hyperdense sinus sign in the left transverse sinus (3 arrows). CT-venogram (B–D) showing filling defect in the left transverse sinus (B, axial view, Star) and left sigmoid sinus (C, axial view, vertical arrow; D, coronal view, horizontal arrow), findings compatible with extensive thrombosis in left transverse and sigmoid sinus.






