title: Flitting radiographic shadows: an unusual presentation of cancer in the lungs.
abstract: Tumour involvement of pulmonary blood vessels occurs frequently in advanced lung cancer and occasionally may cause pulmonary infarction. A case is reported of diffuse obstruction of pulmonary arteries by cancer in which no primary tumour was found, and which presented as flitting radiographic opacities due to pulmonary infarction.
authors: Royal Hospital Haslar, Gosport, Hampshire, UK.
authors: W M
authors: WM
authors: Edmondstone
mesh_terms: D000368:Aged; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D009360:Neoplastic Cells, Circulating; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed