Acute Hepatic Porphyrias: Review and Recent Progress
Bruce Wang, Sean Rudnick, Brent Cengia, Herbert L. Bonkovsky – 20 December 2018 – The acute hepatic porphyrias (AHPs) are a group of four inherited diseases of heme biosynthesis that present with episodic, acute neurovisceral symptoms. The four types are 5‐aminolevulinic acid (ALA) dehydratase deficiency porphyria, acute intermittent porphyria, hereditary coproporphyria, and variegate porphyria. Their diagnoses are often missed or delayed because the clinical symptoms mimic other more common disorders.