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| Signs = | | Signs = | ||
| Symptoms = | | Symptoms = | ||
| Prevalence = | | Prevalence = common | ||
| Bloodwork = | | Bloodwork = | ||
| Rads = | | Rads = | ||
| Endoscopy = | | Endoscopy = | ||
| Prognosis = | | Prognosis = benign | ||
| Other = | | Other = | ||
| ClinDDx = | | ClinDDx = | ||
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It is also known as ''squamous cell hyperplasia''.<ref name=Ref_PBoD1011>{{Ref PBoD8|1011}}</ref> | It is also known as ''squamous cell hyperplasia''.<ref name=Ref_PBoD1011>{{Ref PBoD8|1011}}</ref> | ||
In the [[oral pathology|oral]] cavity, it may go by the name ''benign alveolar ridge keratosis''.<ref name=pmid18158926>{{Cite journal | last1 = Natarajan | first1 = E. | last2 = Woo | first2 = SB. | title = Benign alveolar ridge keratosis (oral lichen simplex chronicus): A distinct clinicopathologic entity. | journal = J Am Acad Dermatol | volume = 58 | issue = 1 | pages = 151-7 | month = Jan | year = 2008 | doi = 10.1016/j.jaad.2007.07.011 | PMID = 18158926 }}</ref> | |||
==General== | ==General== | ||
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===Images=== | ===Images=== | ||
<gallery> | <gallery> | ||
Image: | Image:Lichen simplex chronicus - very low mag.jpg | LSC - very low mag. (WC) | ||
Image: | Image:Lichen simplex chronicus - low mag.jpg | LSC - low mag. (WC) | ||
Image:Lichen simplex chronicus - intermed mag.jpg | LSC - intermed. mag. (WC) | |||
Image:Lichen simplex chronicus - very high mag.jpg | LSC - very high mag. (WC) | |||
</gallery> | </gallery> | ||
==Sign out== | ==Sign out== | ||
<pre> | <pre> | ||
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- ORAL LICHEN SIMPLEX CHRONICUS. | - ORAL LICHEN SIMPLEX CHRONICUS. | ||
- NEGATIVE FOR MALIGNANCY. | - NEGATIVE FOR MALIGNANCY. | ||
</pre> | |||
<pre> | |||
ALVEOLAR RIDGE, RIGHT INFERIOR, BIOPSY: | |||
- ORAL MUCOSA WITH SQUAMOUS CELL HYPERPLASIA. | |||
- NEGATIVE FOR DYSPLASIA AND NEGATIVE FOR MALIGNANCY. | |||
</pre> | </pre> | ||
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==See also== | ==See also== | ||
*[[Non-malignant skin disease]]. | *[[Non-malignant skin disease]]. | ||
*[[Dermatopathology]] | *[[Dermatopathology]]. | ||
*[[Inflammatory skin disease]]. | |||
*[[Erythroplakia]]. | |||
*[[Leukoplakia]]. | |||
*[[Eczematous dermatitis]]. | |||
==References== | |||
{{Reflist|2}} | |||
[[Category:Diagnosis]] | [[Category:Diagnosis]] | ||
[[Category:Dermatopathology]] | [[Category:Dermatopathology]] | ||
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