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Difference between revisions of "Squamous intraepithelial lesion of the uterine cervix"
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Squamous intraepithelial lesion of the uterine cervix (view source)
Revision as of 16:36, 17 December 2013
, 16:36, 17 December 2013→CIN 2
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The squamous epithelium has a moderately increased nuclear-to-cytoplasmic ratio, and | The squamous epithelium has a moderately increased nuclear-to-cytoplasmic ratio, and | ||
nuclear hyperchromasia extending to the mid level of the epithelium. Binucleation | nuclear hyperchromasia extending to the mid level of the epithelium. Binucleation | ||
is present. A mid level mitoses is seen in one section. | is present. A mid level mitoses is seen in one section. | ||
A p16 immunostain, within the limits of the tissue orientation, focally marks (in the | |||
suspicious area) weakly the full thickness of the squamous epithelium and strongly | |||
marks up to the lower half of the epithelium. A Ki-67 immunostain marks increased numbers of | |||
superficial epithelial cells. | |||
====CIN 3==== | ====CIN 3==== | ||