Hyperplastic polyp: Difference between revisions
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There are proliferative changes at the base of crypts, where nuclei are enlarged, the nucleus/cytoplasm ratio is elevated.<ref name=Stanford/> | There are proliferative changes at the base of crypts, where nuclei are enlarged, the nucleus/cytoplasm ratio is elevated.<ref name=Stanford/> | ||
{{Evaluation of tumors}} | |||
===Immunohistochemistry=== | ===Immunohistochemistry=== | ||
[[Immunohistochemistry]] using [[Ki-67]] stains the basal 1/3 to ½ of crypts, indicating a proliferative zone.<ref name=Stanford/> | [[Immunohistochemistry]] using [[Ki-67]] stains the basal 1/3 to ½ of crypts, indicating a proliferative zone.<ref name=Stanford/> | ||