“…Currently, the most frequently used chemotherapeutic agent for patients with esophageal cancer was paclitaxel, and commonly combined with DDP and/or 5-Fu, due to the synergic effect of the combination (Polee et al, 2002;Bucci et al, 2004 ;Orditura et al, 2010;Mirinezhad et al, 2012). Low-dose, continuous infusional paclitaxel is reported to maximally inhibit cancer through reducing the emergence of drugresistant tumor cells (Shade et al, 1998(Shade et al, -1999Langer et al, 2007;Bhatt et al, 2010). After an initial report with a response rate of 27% among taxane-resistant patients with breast cancer (Seidman et al, 1996), subsequent trials suggested that the treatment efficacy was improved (Holmes et al, 1998;Markman et al, 1998;Socinski et al, 1998;Socinski et al, 1999;Breathnach et al, 2000).…”