Poroma
A benign, well circumscribed adnexal neoplasm arising from the intraepidermal portion of the sweat gland duct. It usually presents as a solitary, dome-shaped papule, nodule, or plaque on acral sites. It is characterized by a proliferation of uniform basaloid cells in the dermis and is associated with the presence of focal ductal and cystic structures. Complete excision is curative.
Exact Synonyms
Poroid Tumor
Poroma
class Information
code
C27273
Contributing_Source
GDC
ICD-O-3_Code
8409/0
in_subset
Is_Value_For_GDC_Property
Legacy Concept Name
Poroma_Acrospiroma
Maps_To
- 8409/0
- Poroma, NOS
Neoplastic_Status
Benign
Preferred_Name
Poroma
Semantic_Type
Neoplastic Process
UMLS_CUI
C1533161
class Relations
Equivalent to
Subclass of
Related from
Gene_Involved_In_Pathogenesis_Of_Disease