title: Cancer of unknown primary: biological and clinical characteristics.
authors.affiliation: University of Ioannina Hospital, Department of Medical Oncology, Ioannina, Greece.
authors.forename: N
authors.initials: N
authors.lastname: Pavlidis
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009382:Neoplasms, Unknown Primary / Q000453:epidemiology / Q000473:pathology / Q000628:therapy; D011379:Prognosis