erythropoietic porphyria Directory References Quizzes 44 Questions from Britannica’s Most Popular Health and Medicine Quizzes Discover Spies Like Us: 10 Famous Names in the Espionage Game 7 of the World’s Deadliest Plants Ten Days That Vanished: The Switch to the Gregorian Calendar 7 Deadliest Weapons in History Who Invented the Internet? 9 of the World’s Deadliest Snakes How Deadly Is Quicksand? Contents erythropoietic porphyria pathology Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:characteristics In porphyria…of porphyria are recognized: (1) erythropoietic and (2) hepatic. In the first, the overproduction occurs in relation to hemoglobin synthesis by cells in the bone marrow; in the second, the disturbance is in the liver. Read More