label: pseudoxanthomatous diffuse cutaneous mastocytosis
label_lc: pseudoxanthomatous diffuse cutaneous mastocytosis
description: Pseudoxanthomatous diffuse cutaneous mastocytosis (PDCM) is a rare form of diffuse cutaneous mastocytosis (DCM) characterized by yellow-orange infiltrated and xanthogranuloma-like lesions with only limited blistering.