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Difference between revisions of "Case 16"
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===Provided clinical history=== | ===Provided clinical history=== | ||
46 year old woman, elbow nodule. | 46 year old woman, elbow nodule. | ||
===Site=== | ===Site=== | ||
| Line 16: | Line 16: | ||
===Differential diagnosis=== | ===Differential diagnosis=== | ||
{{hidden|Differential diagnosis|<center>[[granuloma annulare]], [[necrobiosis lipoidica]]</center>}} | {{hidden|Differential diagnosis|<center>[[granuloma annulare]], [[necrobiosis lipoidica]], [[rheumatoid nodule]]</center>}} | ||
===Additional tests=== | ===Additional tests=== | ||
====More history==== | ====More history==== | ||
{{hidden|More history|<center>Joint pain for years. RF elevated. Seen by rheumatology.</center>}} | {{hidden|More history|<center>Lesion on extensor aspect. Joint pain for years. RF elevated. Seen by rheumatology.</center>}} | ||
====Ask a colleague==== | ====Ask a colleague==== | ||
| Line 41: | Line 41: | ||
| gallyas= | | gallyas= | ||
| giemsa= | | giemsa= | ||
| gms= | | gms= '''NEGATIVE''' | ||
| gomori= | | gomori= | ||
| gram= | | gram= | ||
| Line 47: | Line 47: | ||
| jms= | | jms= | ||
| jones= | | jones= | ||
| kinyoun= | | kinyoun= '''NEGATIVE''' | ||
| luxol= | | luxol= | ||
| masson= | | masson= | ||
| Line 56: | Line 56: | ||
| pas= | | pas= | ||
| pasd= | | pasd= | ||
| pasf= | | pasf= '''NEGATIVE''' | ||
| ptah= | | ptah= | ||
| prussian= | | prussian= | ||
| Line 66: | Line 66: | ||
| warthinstarry= | | warthinstarry= | ||
}} | }} | ||
====IHC==== | ====IHC==== | ||
{{Case IHC | {{Case IHC | ||
| Line 208: | Line 209: | ||
}} | }} | ||
===Diagnosis=== | ===Diagnosis=== | ||
{{hidden|Diagnosis|<center>[[Rheumatoid nodule]] | {{hidden|Diagnosis|<center>[[Rheumatoid nodule]]</center>}} | ||
<br> | |||
===Other cases=== | |||
{{Cases navigation|state=collapsed}} | |||
__NOTOC__ | __NOTOC__ | ||
[[Category:Cases]] | [[Category:Cases]] | ||
[[Category:Cases in dermatopathology]] | |||
[[Category:Cases difficulty 3]] | |||
[[Category:Cases in dermatopathology - junior]] | |||