title: Pathology of early squamous cell carcinoma of the lung.
mesh_terms: D001980:Bronchi / Q000473:pathology*; D001999:Bronchoscopy; D002278:Carcinoma in Situ / Q000473:pathology; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000473:pathology*; D004848:Epithelium / Q000473:pathology; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis / Q000473:pathology*; D009378:Neoplasms, Multiple Primary