Percutaneous Biopsy of Primary Soft Tissue Tumors

This article reviews the technique, results, and complications of percutaneous biopsies of soft tissue tumors. Biopsy of soft tissue tumors may be achieved either with fine needles or core-biopsy needles. The choice between the two biopsy techniques ultimately depends on the experience of the radiologist and pathologist. Since an inadequate technique may severely affect final treatment, the biopsy track should be discussed with the surgeon responsible for future management each time a primary tumor is suspected.