Poems Syndrome, also known as osteosclerotic myeloma, is related to castleman disease and papilledema. An important gene associated with Poems Syndrome is VEGFA (Vascular Endothelial Growth Factor A), and among its related pathways/superpathways are Innate Immune System and ERK Signaling. The drugs Lenalidomide and Dexamethasone have been mentioned in the context of this disorder. Affiliated tissues include skin and bone, and related phenotypes are polyneuropathy and abnormality of the endocrine system