Lung tumor
Other malignancies
Desmoplastic small round cell tumor

Author: Deepali Jain, M.D. (see Authors page)

Revised: 3 January 2017, last major update September 2012

Copyright: (c) 2003-2017, PathologyOutlines.com, Inc.

PubMed Search: desmoplastic small round cell tumor lung
Cite this page: Desmoplastic small round cell tumor. PathologyOutlines.com website. http://pathologyoutlines.com/topic/lungtumordesmoplasticsmall.html. Accessed July 28th, 2017.
Case reports
Microscopic (histologic) description
  • Nests of small round tumor cells within a cellular and vascular collagenous stroma
Microscopic (histologic) images

Images hosted on other servers:

H&E, stains

Negative stains
Electron microscopy description
  • Intracytoplasmic whorls of intermediate filaments
Electron microscopy images

Images hosted on other servers:

Cytoplasmic perinuclear
aggregates of
intermediate filaments

Molecular / cytogenetics description
  • t(11;22)(p13;q12) [EWS-WT1 gene fusion]
Molecular / cytogenetics images

Images hosted on other servers:

RT-PCR