Jejunal Neoplasm, also known as neoplasm of jejunum, is related to carcinoid tumors, intestinal and smooth muscle tumor. An important gene associated with Jejunal Neoplasm is OR10G4 (Olfactory Receptor Family 10 Subfamily G Member 4), and among its related pathways/superpathways are Pazopanib Pathway, Pharmacokinetics and Imatinib and chronic myeloid leukemia. Affiliated tissues include small intestine and pancreas.