title: An unusual neurologic reaction following polyvalent pneumococcal vaccine in a patient with hairy cell leukemia.
mesh_terms: D001259:Ataxia / Q000209:etiology*; D001428:Bacterial Vaccines / Q000009:adverse effects*; D004172:Diplopia / Q000209:etiology; D006801:Humans; D007943:Leukemia, Hairy Cell / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D011129:Polyradiculoneuropathy / Q000209:etiology*; D013296:Streptococcus pneumoniae / Q000276:immunology*
chemical_list: D001428:Bacterial Vaccines