title: To brush or not to brush: is there really a question? Brush biopsy of the lung.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis; D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000175:diagnosis; D001706:Biopsy; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis; D005260:Female; D006652:Histological Techniques; D006801:Humans; D008168:Lung / Q000473:pathology*; D008175:Lung Neoplasms / Q000175:diagnosis*; D008297:Male; D008722:Methods