title: Neuroendocrine tumors of unknown primary: is the primary site really not known?
authors.affiliation: Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco3UCSF Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco.
authors.forename: Emily K
authors.initials: EK
authors.lastname: Bergsland
authors.affiliation: Division of Surgical Oncology, Department of Surgery, University of California, San Francisco3UCSF Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco.
authors.forename: Eric K
authors.initials: EK
authors.lastname: Nakakura
mesh_terms: D018278:Carcinoma, Neuroendocrine / Q000188:drug therapy / Q000556:secondary* / Q000601:surgery; D002454:Cell Differentiation; D003952:Diagnostic Imaging; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D007078:Ileal Neoplasms / Q000175:diagnosis / Q000473:pathology; D008113:Liver Neoplasms / Q000556:secondary / Q000601:surgery; D008207:Lymphatic Metastasis; D009382:Neoplasms, Unknown Primary / Q000175:diagnosis* / Q000473:pathology*; D011379:Prognosis