PMC9852599_01
Right psoas muscle collection extending anteromedially involving the infrarenal aorta.
gr1.jpg
PMC9852599_01_gr1.jpg
fig1
During his follow up in October 2020, 2 years post BCG therapy, his surveillance cystoscopy was clear however computed tomography (CT) scan of his abdomen and pelvis demonstrated a 34 x 53 x 73mm right psoas muscle collection extending anteromedially involving the infrarenal aorta (Fig. 1).