bullous diffuse cutaneous mastocytosis
MONDO:0017243Mondo
Findings
No curated finding names bullous diffuse cutaneous mastocytosis yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Bullous diffuse cutaneous mastocytosis (BDCM) is a form of diffuse cutaneous mastocytosis (DCM) characterized by generalized erythroderma and severe blistering associated with the accumulation of mast cells in the skin.
Definition from the Mondo Disease Ontology (MONDO:0017243), read 2026-09-29. CC BY 4.0.
Features
7 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Abnormal blistering of the skinHPOHP:0008066
- Very frequent (80% to 99% of cases)
- Abnormal skin pigmentationHPOHP:0001000
- Very frequent (80% to 99% of cases)
- Cutaneous mastocytosisHPOHP:0200151
- Very frequent (80% to 99% of cases)
- ErythrodermaHPOHP:0001019
- Very frequent (80% to 99% of cases)
- PruritusHPOHP:0000989
- Very frequent (80% to 99% of cases)
- UrticariaHPOHP:0001025
- Very frequent (80% to 99% of cases)
- Cardiorespiratory arrestHPOHP:0006543
- Occasional (5% to 29% of cases)
Where it sits
- A kind of
Other names
1 name
Resolves to: bullous diffuse cutaneous mastocytosis
- Also called
- bullous DCM