Even if the mechanism is not well mentioned, hematological abnormalities such as anemia, leukocytopenia, leukocytosis, thrombocytopenia, and thrombocytosis are common findings in thyroid dysfunction patients [10], which can also be justified by the presence normal hematological values in individuals with functional thyroid hormone (euthyroidism) [14]. The gene discussed is TG; the disease is anemia (phenotype).