PMC6554984_01
a, arrow: Short axis late gadolinium enhancement images through the right atrium demonstrate thrombus formation measuring 29 x 22 mm three weeks after switch from apixaban to warfarin. b, arrow: The thrombus enlarged to 71 x 21 mm 3 months after continuing use of warfarin. c, arrow: The thrombus diminished to 31 x 5 mm 5 months after discontinuation of warfarin and re-instating apixaban
12959_2019_199_Fig1_HTML.jpg
PMC6554984_01_12959_2019_199_Fig1_HTML.jpg
Fig1
It revealed a 29 x 22 mm thrombus in the right atrial cavity (Fig. 1a). However, the size of thrombus increased to 71 x 21 mm on the following repeat imaging (Fig. 1b). Repeat imaging 5 months after apixaban was restarted demonstrated the reduction in thrombus size to 31 x 5 mm (Fig. 1c).