https://librepathology.org/w/index.php?action=history&feed=atom&title=Case_82
Case 82 - Revision history
2026-04-22T13:23:55Z
Revision history for this page on the wiki
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https://librepathology.org/w/index.php?title=Case_82&diff=40206&oldid=prev
Jensflorian: /* Diagnosis */ comment
2015-09-29T08:59:25Z
<p><span dir="auto"><span class="autocomment">Diagnosis: </span> comment</span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:59, 29 September 2015</td>
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<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>===Diagnosis===</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>===Diagnosis===</div></td></tr>
<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>{{hidden|Diagnosis|<center>[[Schwannoma]], WHO grade I.</center><br>Comment:<br>This is the most frequent tumor of the cerebellopontine angle.}}</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>{{hidden|Diagnosis|<center>[[Schwannoma]], WHO grade I.</center></div></td></tr>
<tr><td colspan="2"></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><br>Comment:<br>This is the most frequent tumor of the cerebellopontine angle<ins style="font-weight: bold; text-decoration: none;">. Positive S-100 Immunostain and reticulin around individual tumor cells confirm the diagnosis and rule out a potential [[meningioma]]</ins>.}}</div></td></tr>
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<tr><td colspan="2"></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><ins style="font-weight: bold; text-decoration: none;"></ins></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>===Other cases===</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>===Other cases===</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>{{Cases navigation|state=collapsed}}</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>{{Cases navigation|state=collapsed}}</div></td></tr>
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Jensflorian
https://librepathology.org/w/index.php?title=Case_82&diff=40188&oldid=prev
Michael at 03:57, 29 September 2015
2015-09-29T03:57:28Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 03:57, 29 September 2015</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>[[Category:Cases difficulty <del style="font-weight: bold; text-decoration: none;">1</del>]]</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>[[Category:Cases difficulty <ins style="font-weight: bold; text-decoration: none;">2</ins>]]</div></td></tr>
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Michael
https://librepathology.org/w/index.php?title=Case_82&diff=39797&oldid=prev
Jensflorian: Created page with "===Clinical history=== 49 year old woman. Sudden hearing loss of the left side. ===Primary image=== center| <center..."
2015-09-18T08:54:18Z
<p>Created page with "===Clinical history=== 49 year old woman. Sudden hearing loss of the left side. ===Primary image=== <a href="/wiki/File:Neuropathology_case_I-Gomorri_03.jpg" title="File:Neuropathology case I-Gomorri 03.jpg">500px|link=|center|</a> <center..."</p>
<p><b>New page</b></p><div>===Clinical history===<br />
49 year old woman. Sudden hearing loss of the left side.<br />
<br />
===Primary image===<br />
[[Image:Neuropathology case I-Gomorri 03.jpg|500px|link=|center|]]<br />
<center>Cerebellopontine angle. Low magnification. [[H&E stain]].</center><br />
<br />
{{hidden|Intermediate magnification|[[Image:Neuropathology_case_I-Gomorri_02.jpg|500px|link=|center|]]<br />
<center>Intermediate magnification. [[H&E stain]].</center>}}<br />
<br />
{{hidden|High magnification|[[Image:Neuropathology_case_I-Gomorri_04.jpg|500px|link=|center|]]<br />
<center>High magnification. [[H&E stain]].</center>}}<br />
<br />
===Differential diagnosis===<br />
{{hidden|Differential diagnosis|<center>meningioma, malignant peripheral nerve sheath tumor</center>}}<br />
<br />
===Additional tests===<br />
====More history====<br />
{{hidden|More history|<center> There is dizziness/loss of balance.</center>}}<br />
<br />
====Ask a friend====<br />
{{hidden|Ask a friend|<center>It looks like a benign nerve sheath tumor.</center>}}<br />
<br />
====Stains====<br />
{{Case Stains<br />
| blank=I'm sorry but this is of no help.<br />
| alcpas= <br />
| alc1= <br />
| alc25= <br />
| aur= <br />
| biel= <br />
| bili= <br />
| iron= <br />
| congored= <br />
| cresylv= <br />
| diffquik= <br />
| fontana= <br />
| gallyas= <br />
| giemsa= <br />
| gms= <br />
| gomori= <br />
| gram= <br />
| gremelius= <br />
| jms= <br />
| jones= <br />
| kinyoun= <br />
| luxol= <br />
| masson= <br />
| mmas= <br />
| mucicar= <br />
| oilredo= <br />
| orecein= <br />
| pas= <br />
| pasd= <br />
| pasf= <br />
| ptah= <br />
| prussian= <br />
| reticulin= [[Image:Neuropathology_case_I-Gomorri_01.jpg|500px|link=|center|]]<br />
| sudanblackb= <br />
| toluidine= <br />
| verhoeff= <br />
| vonkossa= <br />
| warthinstarry= <br />
}}<br />
<br />
====IHC====<br />
{{Case IHC<br />
| blank=I'm sorry but this is of no help.<br />
| ae1ae3= '''NEGATIVE'''<br />
| a1at= <br />
| acth= <br />
| afp= <br />
| alk1= <br />
| amacr=<br />
| b2microgl= <br />
| b723= <br />
| bcl2= <br />
| bcl6= <br />
| bclxl= <br />
| c3= <br />
| calcit= <br />
| calponin= <br />
| calretinin= '''NEGATIVE'''<br />
| cd10= <br />
| cd117= <br />
| cd15= <br />
| cd1a= <br />
| cd20= <br />
| cd21= <br />
| cd23= <br />
| cd3= <br />
| cd30= <br />
| cd31= <br />
| cd34= '''NEGATIVE'''<br />
| cd35= <br />
| cd4= <br />
| cd43= <br />
| cd45= '''very few cells positive'''<br />
| cd5= <br />
| cd56= <br />
| cd68= <br />
| cd7= <br />
| cd79a= <br />
| cd8= <br />
| cd99= <br />
| cea= <br />
| chromo= <br />
| ck19= <br />
| ck20=<br />
| ck34be12= <br />
| ck7=<br />
| cmv= <br />
| cmyc= <br />
| cyclind1= <br />
| desmin= <br />
| ebv= <br />
| ema= '''NEGATIVE'''<br />
| erpr= <br />
| fascin= <br />
| fsh= <br />
| fviii= <br />
| fxiiia= <br />
| gastrin= <br />
| gcdfp= <br />
| gh= <br />
| glucag= <br />
| hbme1= <br />
| hbvc= <br />
| hbvs= <br />
| hcg= <br />
| hepatocyte= <br />
| her2= <br />
| hmb45= <br />
| hpv= <br />
| hsv1= <br />
| hsv2= <br />
| inhibin= <br />
| insulin= <br />
| kappa= <br />
| ki67= [[Image:Neuropathology case I-Gomorri 06.jpg|500px|link=|center|]]<br />
| lambda= <br />
| lca= '''very few cells positive''' <br />
| leu7= <br />
| lga= <br />
| lgg= <br />
| lgm= <br />
| lh= <br />
| lysozyme= <br />
| melanina= <br />
| myleoperox= <br />
| myod1= <br />
| myog= <br />
| myog= <br />
| nse=<br />
| nf= [[Image:Neuropathology case I-Gomorri 05.jpg|500px|link=|center|]]<br />
| p53= <br />
| p63= <br />
| panker= <br />
| pcna= <br />
| plap= <br />
| pnl2c= <br />
| prolac= <br />
| psa= <br />
| s100= [[Image:Neuropathology case I-Gomorri 07.jpg|500px|link=|center|]]<br />
| sma= <br />
| somatsat= <br />
| synapto= <br />
| tdt= <br />
| thyrogl= <br />
| toxopl= <br />
| tsh= <br />
| ttf1= <br />
| ubiquitin= <br />
| uchl1= <br />
| ulexeurope= <br />
| vim= <br />
| vip= <br />
| vzv= <br />
}}<br />
<br />
===Diagnosis===<br />
{{hidden|Diagnosis|<center>[[Schwannoma]], WHO grade I.</center><br>Comment:<br>This is the most frequent tumor of the cerebellopontine angle.}}<br />
<br><br />
===Other cases===<br />
{{Cases navigation|state=collapsed}}<br />
<br />
__NOTOC__<br />
<br />
[[Category:Cases]]<br />
[[Category:Cases in neuropathology]]<br />
<br />
[[Category:Cases difficulty 1]]<br />
[[Category:Cases in neuropathology - junior]]</div>
Jensflorian