Biomedical subjects

F G Denardi

Publications and source records attributed to F G Denardi.

2 recordsLinked to original sources

PubMed1992

Benign biliary cystadenoma.

Biliary cystadenomas and cystadenocarcinomas are rare. They arise in the liver or, less frequently, from the bile ducts. The characteristic appearance of these lesions in computed tomography and ultrasonography scans, as observed in a 26-year-old woman, is described. The features are similar to those of hydatid disease, and without travel history and the results of stool cultures and serologic tests differentiation may be impossible. Other considerations in the differential diagnosis are also discussed. Surgery is always indicated, because benign and malignant tumours in this area cannot be differentiated radiologically.

Adult↗

PubMed1986

Primary adult lactose intolerance protects against development of inflammatory bowel disease.

We have compared the incidence of inflammatory bowel disease (IBD) to the prevalence of lactose malabsorption (LM) in several countries. Our observations indicate that IBD is rare where LM is highly prevalent. The correlation between incidence of Crohn's disease and LM is -0.93, p less than 0.01, the correlation between incidence of ulcerative colitis and LM is -0.89, p less than 0.01. We, therefore, propose that LM results in the formation of volatile fatty acids which may inhibit multiplication of potentially pathogenic organisms.

Adult↗