Epididymal Neoplasm, also known as neoplasm of epididymis, is related to epididymis cancer and scrotum neoplasm. An important gene associated with Epididymal Neoplasm is CALB2 (Calbindin 2), and among its related pathways/superpathways are Embryonic and Induced Pluripotent Stem Cells and Lineage-specific Markers and Nephrotic syndrome.