title: Fibrocavitating pulmonary lesions in ankylosing spondylitis.
abstract: Two patients with ankylosing spondylitis and fibrocavitating pulmonary disease are described. This rare extra-articular complication of spondylitis is briefly discussed.
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000150:complications*; D013167:Spondylitis, Ankylosing / Q000150:complications*