"Location "
"T1: isointense to muscle"
"retroperitoneal leiomyosarcoma: most common extra-uterine site 11"
"T2 FS: predominantly hyperintense"
Expected headings
"Location "
"other sites include aorta, carotid, subclavian, renal, splenic, iliac, femoral (common and superficial), and popliteal arteries 14"