title: The dilemma of evaluating and treating cancer of unknown primary site.
authors.affiliation: Department of Hematology/Medical Oncology, Cleveland Clinic, OH 44195, USA.
authors.forename: M
authors.initials: M
authors.lastname: Markman
mesh_terms: D002985:Clinical Protocols; D003937:Diagnosis, Differential; D006801:Humans; D009382:Neoplasms, Unknown Primary / Q000175:diagnosis* / Q000628:therapy*; D010166:Palliative Care; D018579:Patient Selection