Novel Histopathologic Features of Median Canaliform Dystrophy

Carli Tucci1, Gillian K Weston2, Brett Sloan2

  • 1New York University Grossman School of Medicine, New York, New York, USA.

Summary

Median canaliform dystrophy (MCD) is a rare nail disorder. Novel histopathologic findings in two cases suggest MCD involves a spectrum of changes, potentially including inflammation and acantholysis.