Clinical oncology : a journal of the Royal College of Radiologists
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Clin Oncol (R Coll Radiol) · Jan 1998
Case ReportsSpontaneous fracture and embolization of a central venous catheter: prevention and early detection.
Central venous catheters are used increasingly in oncology patients. Spontaneous fracture and embolization of a catheter is a rare complication. ⋯ Impending line fracture may be detected by the 'pinch-off sign' on a chest radiograph. Prevention may be possible by inserting the catheter more laterally.