Immuno-histopathological correlations in exocrine pancreatic cancer.

Unlabelled: The CA19-9 antigen is a tumoral marker that can be found in high concentration within a maligned digestive pathology.

Objective: Study of CA19-9 antigen from the immunological point of view, at the patients with pancreatic cancer, and his relation with the histopathological aspects.

Material And Method: The determinations have been done at the time of the diagnosis and after the treatment of the patients with pancreatic cancer (25).