[Hemolytic anemia and the digestive system].

Haemolytic anemias are less frequently encountered in gastro-enterology than hyposideremic hypochrome anemias, or megaloblastic anemias. In our country, migrant's pathology has become increasingly important and congenital haemolytic anemias are part of this pathology. These and their main digestive complications require an early diagnosis, which is the best sign of an effective treatment. A severe haemolytic anemia occurring during a chronic liver disease often represents an evolutive turning point.