Review
Copyright ©The Author(s) 2003.
World J Gastroenterol. Apr 15, 2003; 9(4): 635-640
Published online Apr 15, 2003. doi: 10.3748/wjg.v9.i4.635
Table 6 Summary of RCTs of acyclic retinoic acid
AuthorsEntry criteriaTx protocolSample sizeObservation timeRecurrenceOSConclusions
Tx vs CtlTx. vs Ctl
Muto[37,38]Complete removal by resectionARA89 (44/45)62 months27% vs 49%6 yearBeneficial
or PEI, negative in postoperative300 mg, bid(Median)(P = 0.04)74% vs 46%
Ultrasound or CT