Skin nonmelanocytic tumor
Other tumors of skin
Supernumerary digit



Topic Completed: 1 September 2012

Revised: 5 April 2019

Copyright: 2001-2018, PathologyOutlines.com, Inc.

PubMed search: supernumerary digit [title], rudimentary polydactyly

Christopher S. Hale, M.D.
Page views in 2018: 1,274
Page views in 2019 to date: 1,651
Cite this page: Hale C. Supernumerary digit. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/skintumornonmelanocyticsupernumerarydigit.html. Accessed December 6th, 2019.
Definition / general
  • Acral neuroma, also called rudimentary polydactyly
  • On radial side of fifth digit
Microscopic (histologic) description
  • Haphazard nerves with displaced Meissner bodies
Microscopic (histologic) images

Images hosted on PathOut server:

Contributed by Andrey Bychkov, M.D., Ph.D., Kameda Medical Center

Nerve bundles

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