Dataset from A Single-Blind Randomized Phase III Trial of MTA Plus Cisplatin Versus Cisplatin in Patients With Malignant Pleural Mesothelioma

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known if cisplatin is more effective with or without pemetrexed disodium for malignant mesothelioma of the pleura. PURPOSE: Randomized phase III trial to compare the effectiveness of cisplatin with or without pemetrexed disodium in treating patients who have malignant mesothelioma of the pleura that cannot be removed by surgery.