Punctate palmoplantar keratoderma type 2
Synonyms: PPKP2 | PPPP | Porokeratosis punctata palmaris et plantaris | Punctate palmoplantar hyperkeratosis type 2
Punctate palmoplantar keratoderma type 2 is a type of isolated punctate hereditary palmoplantar keratoderma characterized by multiple asymptomatic 1 to 2 mm-long firm hyperkeratotic projections (‘spiny keratosis’) on the palms soles and digits (typically confined to their volar and/or lateral aspects). Histopathologically compact columnar parakeratosis over hypo- or agranular epidermis is observed.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: //www.orphadata.org. Data version September 2023.
Newly diagnosed with
Punctate palmoplantar keratoderma type 2?
Our RARE Concierge Services Guides are available to assist you by providing information, resources and connections as you navigate your rare disease journey.
Syndromes Without A Name (SWAN) Australia
Provide information, support and advocacy to families caring for a child with an undiagnosed or rare genetic condition.
For a list of clinical trials in this disease area, please click here.