preferred_name: Trunk of transversus abdominis tributary of descending tributary of deep circumflex iliac vein
preferred_name_lc: trunk of transversus abdominis tributary of descending tributary of deep circumflex iliac vein
label: Tributary of transversus abdominis tributary of descending tributary of deep circumflex iliac vein
label_lc: tributary of transversus abdominis tributary of descending tributary of deep circumflex iliac vein