they have been subdivided into 3 subgroups : the hepatoduodenal ligament lymph nodes ( 1-8 nodes , from 1 x 1 x 1 mm to 43 x 8 x 6 mm in size , situating near the vessels and bile ducts which run in between the layers of the ligament ) , the gallbladder lymph nodes ( 1-3 nodes , from 2 x 1 x 1 mm to 15 x 7 x 5 mm in size ) situated at the neck of the gallbladder , and the lymph nodes near the common hepatic artery ( 1-3 nodes , from 3 x 2 x 2 mm to 45 x 12 x 6 mm in size ) .
C0016976
gallbladder
C0227546
neck of