Trichoepithelioma

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Trichoepithelioma
Trichoepithelioma - high mag.jpg
Micrograph of a trichoepithelioma. H&E stain.
Classification and external resources
Specialty Lua error in Module:Wikidata at line 446: attempt to index field 'wikibase' (a nil value).
ICD-10 D23 (ILDS D23.L13)
ICD-O 8100/0
DiseasesDB 31359
Patient UK Trichoepithelioma
[[[d:Lua error in Module:Wikidata at line 863: attempt to index field 'wikibase' (a nil value).|edit on Wikidata]]]

Trichoepithelioma is a neoplasm of the adnexa of the skin.[1] Its appearance is similar to basal cell carcinoma.

One form has been mapped to chromosome 9p21.[2]

Types

Trichoepitheliomas may be divided into the following types:[3]:672

Pathology

Trichoepitheliomas consisted of nests of basaloid cells. They lack the myxoid stroma and artefactual clefting seen in basal cell carcinoma. Mitoses are uncommon when compared to basal cell carcinoma.

See also

References

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