A single session of gene therapy may cost between $ and $. Million on the total amount that can be awarded to a single individual in a mesothelioma lawsuit this cap is considered insufficient by some mesothelioma treatment advocates. The combined cost of these drugs for one treatment cycle is approximately $ multiple treatment cycles may be required and a cure is not assured. The most commonly used anti cancer drugs used to treat malignant mesothelioma are alimtaÒ and cisplatin. While there is a current cap of $. Information on sources of financial assistance can be obtained from the social services units of hospitals the cancer information network and the american cancer society.