https://patholines.org/index.php?action=history&feed=atom&title=Parakeratosis
Parakeratosis - Revision history
2026-08-20T17:15:00Z
Revision history for this page on the wiki
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Mikael Häggström: Size
2020-11-23T18:38:28Z
<p>Size</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:38, 23 November 2020</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Micrograph of early actinic keratosis with parakeratosis.jpg|thumb|Early actinic keratosis with parakeratosis, with black arrows indicating one of multiple retained nuclei in the stratum corneum.]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Micrograph of early actinic keratosis with parakeratosis.jpg|thumb<ins style="font-weight: bold; text-decoration: none;">|100px</ins>|Early actinic keratosis with parakeratosis, with black arrows indicating one of multiple retained nuclei in the stratum corneum.]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Parakeratoris''' is the presence of nuclei in stratum corneum. It generally also has thinning or loss of the granular layer. It is non-specific, usually seen in diseases of increased cell turnover, whether inflammatory or neoplastic.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Parakeratoris''' is the presence of nuclei in stratum corneum. It generally also has thinning or loss of the granular layer. It is non-specific, usually seen in diseases of increased cell turnover, whether inflammatory or neoplastic.</div></td></tr>
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Mikael Häggström
https://patholines.org/index.php?title=Parakeratosis&diff=2806&oldid=prev
Mikael Häggström: Started
2020-11-23T18:38:07Z
<p>Started</p>
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|author1=[[User:Mikael Häggström|Mikael Häggström]]<br />
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[[File:Micrograph of early actinic keratosis with parakeratosis.jpg|thumb|Early actinic keratosis with parakeratosis, with black arrows indicating one of multiple retained nuclei in the stratum corneum.]]<br />
'''Parakeratoris''' is the presence of nuclei in stratum corneum. It generally also has thinning or loss of the granular layer. It is non-specific, usually seen in diseases of increased cell turnover, whether inflammatory or neoplastic.<br />
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==Differentials==<br />
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File:Histopathology of reactive hyperkeratosis.jpg|In constrast, '''[[hyperkeratosis]]''' (pictured) may also show a heterogeneous stratum corneum, but a preserved granular layer is seen.<br />
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==Main suspected contitions===<br />
Consider at least the following:<br />
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File:Micrograph of actinic keratosis - low magnification.jpg|Parakeratosis indicates indicating mainly '''[[actinic keratosis]]''' <br />
File:Ulcer border of a squamous cell skin cancer.jpg|If dysplasia covers all epidermal layers on skin, '''[[Squamous-cell carcinoma of the skin]]'''<br />
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Mikael Häggström