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Difference between revisions of "Dermatopathology"
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→Non-malignant: +cysts
(→Non-malignant: +more) |
(→Non-malignant: +cysts) |
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| Line 94: | Line 94: | ||
====Common entities==== | ====Common entities==== | ||
=====Non-malignant===== | =====Non-malignant non-cystic===== | ||
{| class="wikitable sortable" style="margin-left:auto;margin-right:auto" | {| class="wikitable sortable" style="margin-left:auto;margin-right:auto" | ||
! Entity | ! Entity | ||
| Line 160: | Line 158: | ||
| Other | | Other | ||
| [http://missinglink.ucsf.edu/lm/DermatologyGlossary/keloids.html (ucsf.edu)]. | | [http://missinglink.ucsf.edu/lm/DermatologyGlossary/keloids.html (ucsf.edu)]. | ||
|- | |||
| [[Neurofibroma]] | |||
| bland spindle cells | |||
| mixed with collagen (???) | |||
| may be associated with [[neurofibromatosis]] | |||
| S100+ (???) | |||
| dermal nevus (???) | |||
| Other | |||
| [http://commons.wikimedia.org/wiki/File:Neurofibroma_%281%29.jpg (WC)] | |||
|- <!-- | |- <!-- | ||
| Entity | | Entity | ||
| Line 169: | Line 176: | ||
| Other | | Other | ||
| Image --> | | Image --> | ||
|} | |||
=====Non-malignant cystic===== | |||
! Entity | |||
! Key histologic feature | |||
! Other features | |||
! Clinical | |||
! Stains/IHC | |||
! DDx | |||
! Other | |||
! Image | |||
|- | |||
|- | |||
| Epidermal cyst | |||
| keratin surrounded by epidermis, epidermis has granular layer | |||
| | |||
| cyst | |||
| none | |||
| [[Pilar cyst]] | |||
| Other? | |||
| [http://missinglink.ucsf.edu/lm/DermatologyGlossary/img/Dermatology%20Glossary/Glossary%20Histo%20Images/epidermal_follicular_cyst.jpg (ucsf.edu)] | |||
|- | |||
| [[Pilar cyst]] | |||
| keratin surrounded by epidermis, epidermis has granular layer | |||
| | |||
| cyst | |||
| none | |||
| [[epidermal cyst]] | |||
| Other? | |||
| Image? | |||
|} | |} | ||