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Difference between revisions of "Uterine cervix"
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→CIN 1
(→Micro: +CIN 1) |
(→CIN 1) |
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====Micro==== | ====Micro==== | ||
=====CIN 1===== | =====CIN 1===== | ||
The sections show the transformation zone. | The sections show the transformation zone. The squamous epithelium has cells with an increased nuclear size, nuclear hyperchromasia, perinuclear clearing and irregularities in the nuclear membrane. The nucleus-to-cytoplasm ratio is mildly increased. Occasional binucleation is identified. Mitoses are seen in the low third of the epithelium. Nucleoli are not apparent. No columnar dysplasia is identified. | ||
The squamous epithelium has cells with an increased nuclear size, nuclear hyperchromasia, perinuclear clearing and irregularities in the nuclear membrane. | |||
Occasional binucleation is identified. Mitoses are seen in the low third of the epithelium. Nucleoli are not apparent. | |||
No columnar dysplasia is identified. | |||
=====CIN 3===== | =====CIN 3===== | ||