Sodium Taurodeoxycholate has been observed to promote tumor growth in the throat, pancreas, colon and other tissues. By increasing cell permeability it also increases drug uptake showing that exposed cells become more vulnerable to toxic insult.

Detergents and emulsifiers promote tumors and cause cells to leak or explode by weakening their walls, with no mechanism for regulating destructive activity.  Detergents are used extensively in cell research precisely because of their ability to break cells open for further analysis.  This catastrophically mimics the membrane attack complex (MAC).
http://www.sailhome.org/Concerns/Vaccines/MAC.html