The pathophysiology of mucosal changes observed in infants with chronic protracted diarrhea is poorly understood. We report on two brothers suffering from a special form of sucrase isomaltase (SI) ...

Every cell in our bodies has its proper place, but how do they get there? A research group has discovered the mechanism for a mosaic pattern formation of two different cell types. Their discovery has ...

Endoscopic images of the descending duodenum showed a granular mucosa with scalloped folds; spraying with 0.2% indigo carmine solution revealed a mosaic pattern and the absence of villi. Results of ...