title: Polyarteritis nodosa in hairy cell leukemia.
abstract: A patient with polyarteritis nodosa (PAN) developing after splenectomy and previously diagnosed hairy cell leukemia is presented. This rare association may provide an insight into the nature of PAN.
mesh_terms: D000792:Angiography; D006801:Humans; D007943:Leukemia, Hairy Cell / Q000150:complications* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010488:Polyarteritis Nodosa / Q000000981:diagnostic imaging / Q000209:etiology*