Disease Summary help help Associated Targets (5)Tbio3Tchem2 Explore Associated Targets list GARD Rare open_in_new Mondo Description Porphyria cutanea tarda (PCT) is the most common form of chronic hepatic porphyria. It is characterized by bullous photodermatitis. Disease Ontology Description An acute porphyria characterized by painful, blistering skin lesions that develop on sun-exposed skin. Mondo Term and Equivalent IDs MONDO:0015104: porphyria cutanea tarda DOID:3132: porphyria cutanea tardaopen_in_newGARD:0007433: open_in_newMESH:D017119: open_in_newNCIT:C27725: open_in_newONCOTREE:PCT: Orphanet:101330: SCTID:61860000: open_in_newUMLS:C0162566: open_in_new