title: Needle aspiration biopsy of lung lesions at an Arizona Veterans Hospital.
mesh_terms: D000368:Aged; D001707:Biopsy, Needle / Q000009:adverse effects / Q000379:methods; D002983:Clinical Competence; D005069:Evaluation Studies as Topic; D005189:False Positive Reactions; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011336:Probability