Malignant Olfactory Nerve Neoplasm, also known as primary malignant neoplasm of olfactory nerve, is related to malignant melanocytic neoplasm of the peripheral nerve sheath and neuronal intestinal dysplasia, type b. An important gene associated with Malignant Olfactory Nerve Neoplasm is SYP (Synaptophysin), and among its related pathways/superpathways are Neuroscience and Neural Stem Cells and Lineage-specific Markers. Affiliated tissues include spinal cord and brain, and related phenotypes are Reduced mammosphere formation and cellular