in the second part of the study , we examined the bile collected at duodenal drainage after gallbladder stimulation with cholecystokinin , in 11 young women with radiolucent gallstones ( echography and cholecystography ) , in ten women with leiomyomas ( gynecologic examination and pelvic echography ) but no gallstones ( echography ) and in 11 women with no leiomyomas ( gynecologic examination or pelvic echography ) or gallstones ( echography ) .
C0016976
gallbladder
C0008350
gallstones