syringocystadenoma papilliferum
Findings
No curated finding names syringocystadenoma papilliferum yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A benign adnexal neoplasm occurring during childhood or adolescence. It usually presents as a papular lesion or a plaque on the head and neck. It may arise in an organoid nevus such as sebaceous. It is characterized by an endophytic invagination of the epithelium into the dermis. There are dermal cystic spaces present, containing villous projections. Complete excision is curative.
Definition from the Mondo Disease Ontology (MONDO:0019392), read 2026-09-29. CC BY 4.0.
Features
5 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.
- PapuleHPOHP:0200034
- Very frequent (80% to 99% of cases)
- Sparse scalp hairHPOHP:0002209
- Very frequent (80% to 99% of cases)
- Subcutaneous noduleHPOHP:0001482
- Very frequent (80% to 99% of cases)
- Abnormal blistering of the skinHPOHP:0008066
- Frequent (30% to 79% of cases)
- Nevus sebaceousHPOHP:0010815
- Occasional (5% to 29% of cases)
Where it sits
- A kind of
Other names
9 names
Resolves to: syringocystadenoma papilliferum
- Also called
- fistulous vegetative verrucous hydradenomanaevus syringocystadenomatosus papilliferuspapillary Syringadenomapapillary syringadenoma (morphologic abnormality)papillary Syringadenoma (syringocystadenoma papilliferum)papillary syringocystadenomaSCAPSyringadenomaSyringadenoma papilliferum