pustular pyoderma gangrenosum
MONDO:0035236Mondo
Findings
No curated finding names pustular pyoderma gangrenosum yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A rare subtype of pyoderma gangrenosum characterized by multiple painful, sterile pustules with a surrounding erythematous halo, predominantly occurring on the trunk and extensor surfaces of the limbs, and potentially persisting for months. Histopathology shows a dermal neutrophilic infiltrate and subcorneal neutrophilic micropustules. The condition is commonly associated with inflammatory bowel disease.
Definition from the Mondo Disease Ontology (MONDO:0035236), read 2026-09-29. CC BY 4.0.
Where it sits
- A kind of