Which of the following is not true about Porphyria cutanea tarda (PCT)?
Porphyria cutanea tarda is the most common type of human porphyria and is associated with decreased activity of the enzyme uroporphyrinogen decarboxylase associated with a number of gene mutations.
Is the least common type of human porphyria
Decreased activity of the enzyme uroporphyrinogen decarboxylase
Prior hepatitis C virus infection appears to be an independent risk factor
Treatment of PCT consists of repeated phlebotomies
All India exam