Interval change of infrarenal abdominal aortic aneurysm. The proximal aorta measures approximately 2.1 cm in AP dimension. The mid abdominal aorta measures approximately 4.6 cm in AP dimension with suspected mural partial thrombus versus thrombosed dissection.The distal abdominal aorta measures approximately 6.2 cm in AP dimension with suspected mural partial thrombus versus thrombosed dissection.The left common iliac artery measures 1.6 cm in AP dimension. The right common iliac artery measures 1.3 cm in AP dimension.
The infrarenal abdominal aortic aneurysm measures up to 6.2 cm in AP dimension, significantly progressed from the prior 2011 study.