Skin nonmelanocytic tumor
Fibrous, fibrohistiocytic and myofibroblastic neoplasms
Sclerotic fibroma


Topic Completed: 1 September 2012

Revised: 19 April 2019

Copyright: 2001-2019, PathologyOutlines.com, Inc.

PubMed search: sclerotic fibroma skin

Christopher S. Hale, M.D.
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Cite this page: Hale CS. Sclerotic fibroma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/skintumornonmelanocyticsclerosingfibroma.html. Accessed July 22nd, 2019.
Definition / general
  • Solitary lesions are known as circumscribed storiform collagenoma
  • Some cases may represent folliculitis
  • May be associated with Cowden disease
Case reports
Microscopic (histologic) description
  • Bland, well circumscribed hypocellular lesion with focal heavy collagen deposition
Microscopic (histologic) images
Images hosted on PathOut server:

H&E and CD34

Positive stains
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