Eosinophilic pancreatitis in the newborn infant of a diabetic mother.
The authors have studied the pancreas of a premature female infant born to a diabetic mother. The findings included a peri-insular eosinophilic leucocyte infiltration, macropolinesia and a marked increase in B cells. In the exocrime parenchyma small B cells aggregates were also observed. B cells contained voluminous hypercromatic muclei and degranulated cytoplasm. Morphometric data demonstrated an increase in islet tissue. These morphological findings are indicative of excessive insulin secretion. The presence of eosinophilic leucocytes in pancreatic tissue and the pathogenic mechanism involved are discussed.
D001344:Autopsy; D004804:Eosinophils; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000150:complications / Q000473:pathology*; D007234:Infant, Premature; D007515:Islets of Langerhans / Q000473:pathology; D010195:Pancreatitis / Q000150:complications / Q000473:pathology*; D011247:Pregnancy; D011254:Pregnancy in Diabetics / Q000150:complications*