Computed tomography fluid-fluid level in bone metastasis.
Fluid-fluid levels have been reported in a variety of primary bone and soft-tissue tumours, most frequently in aneurysmal bone cysts, but have never been reported in a metastatic bone lesion. To emphasize such a possibility the authors present a case in which serial computed tomography demonstrated a pulmonary nodule, paratracheal adenopathy and a fluid-fluid level within a rib lesion. Further investigation confirmed a rib metastasis from primary carcinoma of the bronchus.
Lum
P A
PA
Department of Radiological Sciences, Ottawa Civic Hospital, Ontario.
Davis
M J
MJ
Orizaga
M
M
D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*; D002283:Carcinoma, Bronchogenic / Q000000981:diagnostic imaging*; D002289:Carcinoma, Non-Small-Cell Lung / Q000000981:diagnostic imaging*; D006801:Humans; D007472:Iohexol; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008875:Middle Aged; D012272:Ribs; D014057:Tomography, X-Ray Computed
D007472:Iohexol