Wolfgang Henrich Archives

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Choroid Plexus Anomalies: Cysts and Papillomas

Introduction The choroid plexus is a vascular convolute, consisting of epithelial cells (a type of microglia), fenestrated blood vessels, and stroma, which lie in the ventricular system of the brain. It is the main source of cerebrospinal fluid (CSF) and…

Intestinal Obstruction

Introduction The fetal intestinal tract can be altered by numerous pathologic processes. Typical ultrasound (US) findings of bowel obstruction are dilated bowel loops in the fetal abdomen proximal to the obstruction. Although large bowel dilatation occasionally can be observed, most…