Skin nonmelanocytic tumor
Fibrous, fibrohistiocytic and myofibroblastic neoplasms
Dermatomyofibroma


Topic Completed: 1 September 2012

Minor changes: 18 April 2019

Copyright: 2003-2019, PathologyOutlines.com, Inc.

PubMed search: Dermatomyofibroma [title]

Christopher S. Hale, M.D.
Page views in 2019: 9,216
Page views in 2020 to date: 4,967
Cite this page: Hale CS. Dermatomyofibroma. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/skintumornonmelanocyticdermatomyofibroma.html. Accessed August 8th, 2020.
Definition / general
Case reports
Clinical images

Images hosted on PathOut server:

Courtesy of Dr. Mark R. Wick



Images hosted on other servers:

Ill defined bluish firm plaque on the left flank

Gross description
  • Reddish brown plaque or nodule
Microscopic (histologic) description
  • Fascicles of monomorphic spindle cells parallel to epidermis
Microscopic (histologic) images

Images hosted on PathOut server:

Courtesy of Dr. Mark R. Wick:

Breast skin

Soft tissue

MSA stain



Images hosted on other servers:

H&E and smooth muscle actin

Negative stains
Differential diagnosis
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