Expression of the Wnt Receptor Frizzled-4 in the Human Enteric Nervous System of Infants

Figure 6

Overview of immunostained section sliced from “Swiss-rolled” tissue of Hirschsprung’s disease. Cryostat section from large intestine diagnosed with Hirschsprung’s disease (sample number 10) was immunostained for peripherin; scale bar: 5 mm. The center of the “Swiss-rolled” tissue marks the distal end of resected intestinal segment. In the microscopic view at the upper left corner normoganglionic, hypoglanglionic, and aganglionic areas are marked by an unbroken, broken, and dotted line, respectively.