Difference between revisions of "Pediatric gastrointestinal pathology"
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(→IHC) |
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Features: | Features: | ||
*Ganglion cells missing in submucosal plexus and myenteric plexus. | *Ganglion cells missing in submucosal plexus and myenteric plexus. | ||
**Increasing ganglia proximally into transition zone | |||
*Hypertrophy of neural plexuses- | |||
**Many nerve trunks > 40 μm | |||
*Abnormal submucosal blood vessels may be seen | |||
*+/-Submucosal fibrosis. | *+/-Submucosal fibrosis. | ||