Pineoblastoma, also known as tumor of the pineal region, is related to hydrocephalus and retinoblastoma. An important gene associated with Pineoblastoma is DICER1 (Dicer 1, Ribonuclease III), and among its related pathways/superpathways are Neuroscience and Embryonic and Induced Pluripotent Stem Cells and Lineage-specific Markers. The drugs Lenograstim and Immunologic Factors have been mentioned in the context of this disorder. Affiliated tissues include pineal and brain, and related phenotypes are pinealoma and headache