Dominantly inherited hyperinsulinism caused by a mutation in the sulfonylurea receptor type 1
J. Clin. Invest. Hanna Huopio, et al. 106:897 doi:10.1172/JCI9804 [Go to this article.]

Figure 3
Pancreatic histology of case 1. (a) Hematoxylin-eosin–stained section showing abnormal β cell nuclei (arrows). Objective magnification ×40. (b) Immunoperoxidase staining of insulin reveals irregular islets and small clusters of β cells. Objective magnification ×10.