Warty Dyskeratoma

Warty Dyskeratoma

Christine J. Ko, MD

This is a low-power view of a warty dyskeratoma, a cup-shaped lesion. There is hyperkeratosis and parakeratosis above central acantholytic dyskeratosis image with villi at the base image.

A high-power view shows the central acantholytic dyskeratosis in a warty dyskeratoma. There are corp ronds (central round to slightly oval shrunken nuclei with surrounding pink cytoplasm) image.



  • Warty dyskeratoma (WD)


  • Cup-shaped epidermal proliferation

  • Acantholysis is present

  • Dyskeratosis (corp ronds and grains) is present



Jul 8, 2016 | Posted by in PATHOLOGY & LABORATORY MEDICINE | Comments Off on Warty Dyskeratoma

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