porokeratosis plantaris palmaris et disseminata
MONDO:0008291
Porokeratosis plantaris palmaris et disseminata (PPPD) is a rare form of porokeratosis occurring mainly in adolescence and characterized by small pruritic or painful keratotic papules that first appear on the palms and soles, and may gradually become generalized.
Outbreak surveillance
Global reported eventsExplore recent public health notices potentially related to porokeratosis plantaris palmaris et disseminata. Results are keyword matches, not yet verified disease-to-outbreak relationships.
View porokeratosis plantaris palmaris et disseminata on the outbreak map →Porokeratosis
Porokeratosis is a specific disorder of keratinization that is characterized histologically by the presence of a cornoid lamella, a thin column of closely stacked, parakeratotic cells extending through the stratum corneum with a thin or absent granular layer.
Background only. Canonical identity remains MONDO; clinical-trial relationships come from ClinicalTrials.gov.Drugs being studied
Disease identity and terminology: MONDO. Trial relationships: ClinicalTrials.gov.