Congenital hepatic cyst: Prenatal and postnatal imaging findings.

Introduction: Congenital hepatic cyst is a rare hepatobiliary malformation that can present as an asymptomatic, unilocular, upper abdominal cystic mass in the fetus.

Cases: We report two cases of congenital hepatic cyst in which the diagnosis was made by prenatal ultrasound at 25 and 33 weeks' gestation. The diagnosis was confirmed postnatally by abdominal ultrasound and radiologic imaging studies.

[The implementation of a Biobank network for Chile].

The concept "Biobank" is relatively new in the scientific literature, and is not yet consensually defined, even for the World Health Organization (WHO). However, the use of human samples in biomedical research is a very old activity. The organized development of Biobanks in different places has grown in the last decade.

[Central nervous system infection by Bartonella henselae associated with a choroid plexus papilloma].

Bartonella henselae infection is a prevalent illness in Chile. It presents generally as a cat scratch disease or as a prolonged fever syndrome. There are atypical manifestations, which include central nervous system, bone, cardiac and hepato-esplenic compromised.

Corrigendum: + Is Associated with Milder Duodenal Histological Changes in Chilean Celiac Patients.

[This corrects the article on p. 376 in vol. 7, PMID: 28879170.

+ Is Associated with Milder Duodenal Histological Changes in Chilean Celiac Patients.

What is already known about this subject?Celiac disease (CD) has a high clinical and histological diversity and the mechanisms underlying this phenomenon remain elusive. is a bacterium that chronically infect gastric and duodenal mucosa activating both a Th1/Th17 and T-reg pathways.The role of (and the effect of their virulence factors) in CD have not yet completely elucidated.