Lynch, D A Re: search for a primary lung neoplasm in patients with brain metastasis: is the chest radiograph sufficient? [electronic resource] - AJR. American journal of roentgenology May 1997 - 1345-6 p. digital Publication Type: Journal Article; Comment ISSN: 0361-803X Standard No.: 10.2214/ajr.168.5.9129440 doi Subjects--Topical Terms: Brain Neoplasms--secondaryHumansLung Neoplasms--diagnostic imagingNeoplasms, Unknown PrimaryRetrospective StudiesTomography, X-Ray Computed