Jeffrey R B
Department of Radiology, University of California, San Francisco.
Gastrointest Radiol. 1988 Jul;13(3):271-2. doi: 10.1007/BF01889078.
Computed tomographic (CT)-guided fine needle biopsy of retroperitoneal lymph nodes in very obese patients may be technically difficult. A simplified coaxial method of needle insertion similar to the method used for coaxial lung biopsy techniques is described.
计算机断层扫描(CT)引导下对极度肥胖患者的腹膜后淋巴结进行细针穿刺活检在技术上可能具有挑战性。本文描述了一种类似于同轴肺活检技术的简化同轴针插入方法。