Hereditary chronic intestinal pseudo-obstruction caused by a rare MYH11 mutation: A case report

Figure 4 Surgical resection of intestinal pathological specimens in 2008. The colonic mucosa shows muscular layer atrophy of the smooth muscle fibers, no significant reduction in ganglion cells, nerve fiber hyperplasia and disorganization, partial ganglion cell degeneration, and eosinophil infiltration.