U.S., June 12 -- ClinicalTrials.gov registry received information related to the study (NCT07642817) titled 'Validation of Differential Serum Levels for Five Minerals in South American Gallstone Patients With and Without Gallbladder Cancer' on June 08.
Brief Summary: We have previously observed that serum concentrations of five minerals - aluminium, copper, sulphur, zinc, and bromine - differ between South American patients with gallbladder cancer and those with gallstones. The aim of this study is to confirm these differences using an independent set of serum samples from South American patients
Study Start Date: Dec. 01, 2019
Study Type: OBSERVATIONAL
Condition:
Gallbladder Malignant Neoplasm
Intervention:
OTHER: Research of gallbl...