File:Histopathology of trichilemmal cyst - annotated.jpg

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Summary[edit]

Description
English: Histopathology of a trichilemmal cyst, from internal (top) to external (bottom):
- Solid eosinophilic-staining keratin.
- Swollen pale keratinocytes, which increase in height closer to the interior.
- Small, cuboidal, dark-staining basal epithelial cells in a palisade arrangement, with no distinct intercellular bridging.
- Fibrous capsule.
There is no granular cell layer (in contrast to an epidermoid cyst)

Reference:

Date
Source Own work
Author
Mikael Häggström, M.D. Author info
- Reusing images
- Conflicts of interest:
  None
Mikael Häggström, M.D.
Consent note: Consent from the patient or patient's relatives is regarded as redundant, because of absence of identifiable features (List of HIPAA identifiers) in the media and case information (See also HIPAA case reports guidance).
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Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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Date/TimeThumbnailDimensionsUserComment
current21:43, 16 April 2021Thumbnail for version as of 21:43, 16 April 20211,529 × 1,405 (423 KB)Mikael Häggström (talk | contribs)From inside out
23:32, 12 August 2020Thumbnail for version as of 23:32, 12 August 20202,373 × 2,250 (737 KB)Mikael Häggström (talk | contribs)Uploaded own work with UploadWizard

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