CD Markers

Topic Completed: 1 February 2002

Minor changes: 3 September 2019

Copyright: (c) 2002-2018,, Inc.

PubMed Search: CD103 [title]

Nat Pernick, M.D.
Page views in 2019: 1,630
Page views in 2020 to date: 1,169
Cite this page: Pernick N. CD103. website. Accessed September 23rd, 2020.
Definition / general
Uses by pathologists
  • Marker for hairy cell leukemia, intraepithelial lymphocytes (normal or tumor)
Molecular / cytogenetics images

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Hairy cell leukemia variant often expresses CD103 but not CD25

Positive staining - normal
Positive staining - disease
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