the peripheral blood contained fluorocytes and porphyrin analysis of the red blood cells , urine and faeces of the patients revealed an increase of the isotype i of uro- and coproporphyrin and normal concentrations of delta-aminolaevulinate and porphobilinogen , suggesting the diagnosis of erythropoietic porphyria .
C0032712
porphyrin
C0009988
coproporphyrin