Difference between revisions of "Case 47"
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low magnification. H&E stain.
m (→Stains: should be obvious that is melanocytic) |
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===Provided clinical history=== | ===Provided clinical history=== | ||
57 year old woman, lesion | 57 year old woman, pigmented lesion | ||
===Site=== | ===Site=== | ||
[[Skin]] | [[Skin]] - back | ||
===Primary image=== | ===Primary image=== | ||
| Line 17: | Line 17: | ||
{{hidden|Very High magnification|[[Image: Dysplastic nevus - add - very high mag.jpg |500px|link=|center|]] | {{hidden|Very High magnification|[[Image: Dysplastic nevus - add - very high mag.jpg |500px|link=|center|]] | ||
<center>Very High magnification. [[H&E stain]].</center>}} | <center>Very High magnification. [[H&E stain]].</center>}} | ||
===Additional tests=== | ===Additional tests=== | ||
====More history==== | ====More history==== | ||
{{hidden|More history|<center> | {{hidden|More history|<center>6 mm Lesion with irregular border and variegated appearance.</center>}} | ||
====Ask a colleague==== | ====Ask a colleague==== | ||
{{hidden|Ask a colleague|<center> | {{hidden|Ask a colleague|<center>The cytology isn't that bad. It has the shouldering phenomenon and lamellar fibroplasia.</center>}} | ||
====Stains==== | ====Stains==== | ||
| Line 42: | Line 38: | ||
| cresylv= | | cresylv= | ||
| diffquik= | | diffquik= | ||
| fontana= | | fontana= | ||
| gallyas= | | gallyas= | ||
| giemsa= | | giemsa= | ||
| Line 150: | Line 146: | ||
| her2= | | her2= | ||
| hhv8= | | hhv8= | ||
| hmb45= | | hmb45= -ve deep aspect | ||
| hnf1beta= | | hnf1beta= | ||
| hpv= | | hpv= | ||
| Line 159: | Line 155: | ||
| insulin= | | insulin= | ||
| kappa= | | kappa= | ||
| ki67= | | ki67= | ||
| lambda= | | lambda= | ||
| leu7= | | leu7= | ||
| Line 170: | Line 166: | ||
| mcv = | | mcv = | ||
| melanin_a= | | melanin_a= | ||
| mitf= | | mitf= | ||
| myleoperox= | | myleoperox= | ||
| myo_d1= | | myo_d1= | ||
| Line 192: | Line 188: | ||
| psa= | | psa= | ||
| psap= | | psap= | ||
| s100= | | s100= | ||
| sma= | | sma= | ||
| somatsatin= | | somatsatin= | ||
| Line 234: | Line 230: | ||
| tx_18= | | tx_18= | ||
}} | }} | ||
===Differential diagnosis=== | |||
{{hidden|Differential diagnosis|<center>[[Common melanocytic nevus]], [[Melanoma in situ]], [[Dysplastic nevus]]</center>}} | |||
===Diagnosis=== | ===Diagnosis=== | ||
{{hidden|Diagnosis|<center>[[Dysplastic nevus]]</center>}} | {{hidden|Diagnosis|<center>[[Dysplastic nevus]]</center>}} | ||
| Line 246: | Line 245: | ||
[[Category:Cases in dermatopathology]] | [[Category:Cases in dermatopathology]] | ||
[[Category:Cases difficulty | [[Category:Cases difficulty 3]] | ||
[[Category:Cases in dermatopathology - junior]] | [[Category:Cases in dermatopathology - junior]] | ||
Latest revision as of 21:16, 15 March 2014
Provided clinical history
57 year old woman, pigmented lesion
Site
Skin - back
Primary image
Intermediate magnification
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High magnification
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Very High magnification
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Additional tests
More history
More history
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Ask a colleague
Ask a colleague
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Stains
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IHC
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Chromosomal translocations
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Differential diagnosis
Differential diagnosis
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Diagnosis
Diagnosis
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