Porphyrias are a group of inherited or acquired enzyme disorders of the heme biosynthetic pathway that result in overproduction of porphyrins or porphyrin precursor compounds. They are split into two categories: acute (eg, acute intermittent porphyria) or cutaneous (porphyria cutanea tarda). An initial workup for porphyrias includes testing for porphobilinogen, porphyrins, and/or erythrocyte porphyrins.
Refer to ARUP Laboratories’ test offerings below.
ARUP Laboratory Tests
Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry
Quantitative High Performance Liquid Chromatography (HPLC)/Quantitative Spectrophotometry/Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry
Quantitative High Performance Liquid Chromatography (HPLC)
Fluorometry
Quantitative Ion Exchange Chromatography/Spectrophotometry
Quantitative Enzymatic Assay/Spectrofluorometry
Quantitative High Performance Liquid Chromatography (HPLC)
Quantitative Enzymatic Assay/Fluorometry
Quantitative Fluorometry