Clinical Articles
Copyright ©The Author(s) 1996.
World J Gastroenterol. Mar 25, 1996; 2(1): 27-29
Published online Mar 25, 1996. doi: 10.3748/wjg.v2.i1.27
Table 3 Mean survival period with or without percutaneous transhepatic cholangio-drainage prior to operation
Preoperative PTCDnMean survival period (mean ± SD, mo)
Yes2312.5 ± 6.6
No1915.2 ± 13.4