Skin nonmelanocytic tumor
Other tumors of skin
Supernumerary digit

Topic Completed: 1 September 2012

Minor changes: 5 April 2019

Copyright: 2001-2018,, Inc.

PubMed search: supernumerary digit [title], rudimentary polydactyly

Christopher S. Hale, M.D.
Page views in 2019: 1,759
Page views in 2020 to date: 1,241
Cite this page: Hale C. Supernumerary digit. website. Accessed October 26th, 2020.
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

Back to top
Image 01 Image 02