Dissection showing the right renal artery originating from the superior mesenteric artery

Dissection showing the right renal artery originating from the superior mesenteric artery.

AA: abdominal aorta.
CT: celiac trunk.
SMA: superior mesenteric artery.
ISA: inferior suprarenal artery.
RRA: right renal artery.
LRA: left renal artery.
LOA: left ovarian artery.
ROA: right ovarian artery.
IMA: inferior mesenteric artery.
LCIA: left common iliac artery.
RCIA: right common iliac artery.