title: An elderly man with intermittent right arm numbness and polycythemia.
authors.affiliation: Department of Hematology and Medical Oncology, Cleveland Clinic, OH 44195, USA.
authors.forename: R
authors.initials: R
authors.lastname: George
authors.forename: A
authors.initials: A
authors.lastname: Lichtin
mesh_terms: D000368:Aged; D001132:Arm; D003937:Diagnosis, Differential; D006801:Humans; D006987:Hypesthesia / Q000209:etiology*; D008297:Male; D011086:Polycythemia / Q000175:diagnosis; D011087:Polycythemia Vera / Q000150:complications / Q000175:diagnosis* / Q000628:therapy