cutaneous mastocytoma
MONDO:0019314Mondo
Findings
No curated finding names cutaneous mastocytoma yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Cutaneous mastocytoma is a form of cutaneous mastocytosis (CM) generally characterized by the presence of a solitary or multiple hyperpigmented macules, plaques or nodules associated with abnormal accumulation of mast cells in the skin.
Definition from the Mondo Disease Ontology (MONDO:0019314), read 2026-09-29. CC BY 4.0.
Features
30 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.
- Darier's signHPOHP:0025081
- Very frequent (80% to 99% of cases)
- DiarrheaHPOHP:0002014
- Frequent (30% to 79% of cases)
- Erythematous papuleHPOHP:0030350
- Frequent (30% to 79% of cases)
- Hypermelanotic maculeHPOHP:0001034
- Frequent (30% to 79% of cases)
- Hyperpigmented papuleHPOHP:0025473
- Frequent (30% to 79% of cases)
- MaculeHPOHP:0012733
- Frequent (30% to 79% of cases)
- Maculopapular exanthemaHPOHP:0040186
- Frequent (30% to 79% of cases)
- Peau d'orangeHPOHP:0025533
- Frequent (30% to 79% of cases)
- PruritusHPOHP:0000989
- Frequent (30% to 79% of cases)
- Skin noduleHPOHP:0200036
- Frequent (30% to 79% of cases)
- Skin plaqueHPOHP:0200035
- Frequent (30% to 79% of cases)
- Abdominal painHPOHP:0002027
- Occasional (5% to 29% of cases)
Reported absent (1)
- LymphadenopathyHPOHP:0002716
Show the remaining 18
- Abnormal blistering of the skinHPOHP:0008066
- Occasional (5% to 29% of cases)
- DyspneaHPOHP:0002094
- Occasional (5% to 29% of cases)
- Elevated total serum tryptaseHPOHP:0031901
- Occasional (5% to 29% of cases)
- ErythemaHPOHP:0010783
- Occasional (5% to 29% of cases)
- FlushingHPOHP:0031284
- Occasional (5% to 29% of cases)
- HeadacheHPOHP:0002315
- Occasional (5% to 29% of cases)
Where it sits
- A kind of
- Narrower terms (1)
Other names
3 names
Resolves to: cutaneous mastocytoma
- Also called
- cutaneous local mastocytomamultiple mastocytomasolitary mastocytoma