肝扫描对确定肝脏占位性病变已成为必不可少的诊断方法,其临床意义国内外已有大量报道。对~(113m)铟肝扫描剂的制备,有用柠檬酸或明胶作稳定剂,也有采用甘露醇作稳定剂制备~(113m)铟胶体。其方法虽逐步有简化,但操作至少要二步,并加入二种试剂。较理想的制备方法应该采用一步制备法。最近我们试用磷酸缓冲液(pH 7.5)制备~(113m)铟胶体用于肝扫描,现将初步结 Liver scan has become an indispensable diagnostic method for the identification of liver space-occupying lesions. The clinical significance has been reported both at home and abroad. Preparation of ~ (113m) indium liver scanners, the use of citric acid or gelatin as a stabilizer, but also the use of mannitol as a stabilizer to prepare ~ (113m) Indium colloid. Although its method is gradually simplified, but the operation at least two steps, and add two reagents. The ideal preparation method should be one-step preparation. Recently we try to use phosphate buffer (pH 7.5) Preparation of ~ (113m) indium colloid for liver scan, now the initial knot