title: The presence of malignant cells in the blood of patients with carcinoma of the lung.
mesh_terms: D002277:Carcinoma; D002283:Carcinoma, Bronchogenic / Q000097:blood*; D002452:Cell Count; D006801:Humans; D008168:Lung; D008175:Lung Neoplasms / Q000097:blood*
keywords: CARCINOMA, BRONCHOGENIC/blood; LUNG NEOPLASMS/blood