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Stains
Cytokeratin 14 (CK14, K14)

Reviewer: Nat Pernick, M.D. (see Reviewers page)
Revised: 15 October 2013, last major update June 2005
Copyright: (c) 2003-2013, PathologyOutlines.com, Inc.
PubMed Search: CK14[title]

General
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Uses by pathologists
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Positive staining - normal
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Positive staining - not carcinoma
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Positive staining - carcinoma
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Negative staining
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Micro images
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Breast-normal

Breast carcinoma #1 is CK14+ (fig C)

Gallbladder adenosquamous carcinoma

Skin-normal

Skin in epidermolysis bullosa simplex patients

Squamous cell carcinoma #1-oral (fig e/f)


Mesothelioma

Squamoid areas are CK14+ in urothelial carcinoma

Additional references
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End of Stains > Cytokeratin 14 (CK14, K14)


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