Diencephalic Astrocytoma, also known as astrocytoma of diencephalon, is related to inflamed seborrheic keratosis and protein-deficiency anemia. An important gene associated with Diencephalic Astrocytoma is GHRL (Ghrelin And Obestatin Prepropeptide), and among its related pathways/superpathways are Peptide hormone metabolism and Adipogenesis.