Multimodality approach in management of malignant pleural mesothelioma.
Malignant pleural mesothelioma (MPM) is a solid, locally aggressive tumor, which has been closely linked to asbestos exposure. The survival rate without treatment ranges from 4 to 12 months. Response to chemotherapy and radiation is poor, and surgery is the most effective therapy. There are currently 3000 new MPM cases per year in the United States, with the peak incidence in the United States and Europe expected to occur in the year 2020. The prognosis depends on the stage of the tumor at the time of diagnosis, its histological type, lymph node status, and resection margins. While the diagnosis is often delayed, earlier intervention may improve life expectancy. Single-modality therapy has not been effective in changing the natural history of MPM. As a result, multimodality regimens involving surgery with radiation, chemotherapy, or immunotherapy have been initiated. Multiple modality approach has demonstrated favorable outcome, particularly in patients with epithelial histology, negative resection margins and presence of no metastases to extrapleural lymph nodes. Cisplatin and mitomycin have demonstrated modest efficacy in management of distant tumor recurrence. Cisplatin and gemcitabine regimen as well as cisplatin/pemetrexed followed by 54 Gy of adjuvant hemithorax radiation have been reported to improve the outcome.
Neragi-Miandoab
Siyamek
S
Thoracic and Cardiovascular Surgery, Loyola University Medical Center, Chicago, Stritch School of Medicine, Maywood, IL, USA. sneragi@yahoo.com
D000964:Antimetabolites, Antineoplastic / Q000627:therapeutic use; D000970:Antineoplastic Agents / Q000627:therapeutic use; D002945:Cisplatin / Q000627:therapeutic use; D003131:Combined Modality Therapy / Q000379:methods; D003841:Deoxycytidine / Q000031:analogs & derivatives / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D015316:Genetic Therapy / Q000379:methods; D006801:Humans; D007167:Immunotherapy / Q000379:methods; D008654:Mesothelioma / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D010166:Palliative Care / Q000379:methods; D010997:Pleural Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D019616:Thoracic Surgical Procedures / Q000401:mortality; D016896:Treatment Outcome; D000093542:Gemcitabine
D000964:Antimetabolites, Antineoplastic; D000970:Antineoplastic Agents; D003841:Deoxycytidine; D002945:Cisplatin; D000093542:Gemcitabine