Random Urine, Porphyrins, Quantitative Build info

Synonyms

  • PORPHYRINS, URINE, FRACTIONATED
  • PORPHYRINS QUANT, FRACTIONATION-URINE
  • UROPORPHYRIN
  • COPROPORPHYRIN
  • LAB433

Short Name

PORPHYRINS,

Procedure Master Number

LAB433

Procedure ID

35351

Clinical Info


Test Includes
Coproporphyrins I and III; uroporphyrins; hepatocarboxylporphyrins; hexacarboxylporphyrins; pentacarboxylporphyrins
Urine porphyrins are useful for the evaluation of cutaneous photosensitivity to exclude porphyria cutanea tarda (PCT). Evaluation of neurologic and/or psychiatric symptoms associated with acute porphyrias, such as acute intermittent porphyria (AIP), requires urine porphobilinogen (PBG) testingUrine porphyrins are useful for the evaluation of cutaneous photosensitivity to exclude porphyria cutanea tarda (PCT). Evaluation of neurologic and/or psychiatric symptoms associated with acute porphyrias, such as acute intermittent porphyria (AIP), requires urine porphobilinogen (PBG) testing

Specimen Type

Urine

Container

Urine-call for info

Collection Instructions

Container/Tube: Random urine container
Specimen: 2 mL from a random urine collection. (1.5 mLmin) .
 Protect specimen from light.

Transport Instructions

Refrigerated

Specimen Stability

Unstable Room Temperature
7 Days Refrigerated
14 Days Frozen

Methodology

High-pressure liquid chromatography (HPLC) with fluorometric detection

Days Performed

Report available: 4 - 7 days

Performing Laboratory

LabCorp Burlington, NC

CPT

84120

PDM

5901484

Results
Component Name Base Name Common Name External Name
COPROPORPHYRIN I RANDOM URINE COPRO1RANUR COPROPORPHYRIN I RANDOM URINE Coproporphyrin I Random Urine
COPROPORPHYRIN III - RANDOM URINE COPRORAN3DUR COPROPORPHYRIN 3 RAND UR Coproporphyrin Iii - Random Urine
HEPTACARBOXYPORPHRIN, RANDOM URINE HEPTACRNDUR HEPTACARBOXYPORPHRIN RANF UR Heptacarboxyporphrin, Random Urine
HEXACARBOXYPORPHRIN, RANDOM URINE HEXACRNDUR HEXACARBOXYPORPHRIN RAND UR Hexacarboxyporphrin, Random Urine
PENTACRABOXYPORPHRIN, RANDOM URINE PENTACRNDUR PENTACRABOXYPORPHRIN RAND UR Pentacraboxyporphrin, Random Urine
PORPHYRINS FRACTIONATED RANDOM UR INTERP PORPHFRRDUR PORPHYRINS FRACTIONATED RANDOM UR INTERP Porphyrins Fractionated Random Ur Interp
TOTAL PORPHYRINS RANDOM URINE TOTALPORUR TOTAL PORPHYRINS RANDOM URINE Total Porphyrins Random Urine
UROPORPHYRIN I - RANDOM URINE UROPORPHYUR UROPORPHYRIN I RAND UR Uroporphyrin I - Random Urine
UROPORPHYRIN III RANDOM URINE UROPOR3UR UROPORPHYRIN III RANDOM URINE Uroporphyrin Iii Random Urine