title: [Roentgenological and pathological analysis of six cases of primary small lymphoid tumors of the lungs].
mesh_terms: D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D008223:Lymphoma / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography