<unk> , also known by several other names, is an autosomal dominant porphyria that can have acute (severe but usually not long-lasting) symptoms along with symptoms that affect the skin. The disorder results from low levels of the enzyme responsible for the seventh step in heme production. Heme is a vital molecule for all of the body's organs. It is a component of hemoglobin, the molecule that carries oxygen in the blood.
Variegate porphyria
Hepatic porphyria
Acute intermittent porphyria
Erythropoietic porphyria
Hepatoerythropoietic porphyria
Porphyria cutanea tarda
Porphyria
Harderoporphyria