<prompt> All of the following are treatment modalities in malignant mesothelioma exceptTalc PleurodesisExtrapleural pneumonectomyCombination therapy with surgery, chemotherapy and radiotherapyExclusive Radiotherapy  <response>: Answer- D. Exclusive RadiotherapyTreatment options include suppoive care only, surgical resection, ard multimodality approaches using a combination of surgery, chemotherapy, and radiation therapy. 