Meyerson's Phenomenon Surrounding a Seborrheic Keratosis: A Case Report

Emily T Huynh1, Travis C Frantz2, David S Kirwin2

  • 1Division of Dermatology, Pacific Northwest University of Health Sciences College of Osteopathic Medicine, Yakima, USA.

Cureus
|February 9, 2026
PubMed
Summary

Meyerson's phenomenon (MP) is a rare skin reaction around lesions. This case details MP around a long-standing seborrheic keratosis, highlighting a new association for this immune response.