Subcutaneous seeding after percutaneous ethanol injection of liver metastasis.

Goletti, O; De Negri, F; Pucciarelli, M; Sidoti, F; Bertolucci, A; Chiarugi, M; Seccia, M · Radiology · 1992

case_report · Level V

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Abstract

A 72-year-old cirrhotic woman underwent percutaneous ethanol injection treatment of a liver metastasis of unknown origin. A subcutaneous metastasis developed at the site of the punctures. Needle track seeding is a rare complication of fine-needle biopsy but has never--to the authors' knowledge--been reported after percutaneous ethanol injection. The possible causes of this complication are discussed.

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