A disorder resulting from abnormal heme synthesis whereby the patient presents with iron overload is called:

Question

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Sideroblastic anemia is a disorder of heme synthesis where iron accumulates in the mitochondria due to defects in the synthesis of the iron-sulfur clusters necessary for heme synthesis. This leads to a decreased amount of available iron for incorporation into hemoglobin and other iron-containing proteins, while also causing iron overload in the body. Porphyria, thalassemia, and hemophilia are not associated with iron overload. The disorder described in the question is sideroblastic anemia, which is caused by defects in heme synthesis leading to excess iron accumulation in the body. Porphyria is a group of disorders related to heme synthesis, but it does not result in iron overload. Thalassemia is a genetic disorder affecting the production of hemoglobin in red blood cells, but it does not involve abnormal heme synthesis or iron overload. Hemophilia is a bleeding disorder caused by deficiency in clotting factors, unrelated to heme synthesis or iron overload.

A Disorder Resulting from Abnormal Heme Synthesis Whereby the Patient