自１９９２年４月至１９９５年６月，我院对４６例肝脏占位性病变在普通探头引导下进行经皮穿刺细胞学检查，取得较好的诊断效果，现报告如下。１材料和方法１．１一般资料４６例中男３９例，女７例；年龄２７～７２岁，平均５２岁。穿刺病灶位于右叶３７例，左叶９例。直... From April 1992 to June 1995, 46 cases of hepatic space-occupying lesions underwent percutaneous needle puncture under the guidance of a common probe to obtain better diagnostic results. The report is as follows. 1 Materials and Methods 1.1 General Information 46 cases of 39 males and 7 females; aged 27 to 72 years, an average of 52 years old. The puncture lesions were located in the right lobe in 37 cases and in the left lobe in 9 cases. straight...