Caudate Lobe

**Semantic type:** Anatomical Structure

**Definition:** Couinaud segment I, located on the posterior surface of the liver between the sulcus for the vena cava and the ligamentum venosum.

**Synonyms:** - Caudate - Couinaud Segment I - Couinaud Segment I - LIVER, CAUDATE LOBE - Lobus Caudatus - Lobus Spigelii - Spiegel's Lobe - Spigel Lobe