Related Experiment Video
Updated: Aug 14, 2026

Implantation and Monitoring by PET/CT of an Orthotopic Model of Human Pleural Mesothelioma in Athymic Mice
Published on: December 21, 2019
Standard therapy for the treatment of malignant pleural mesothelioma
1Nevada Cancer Institute, Las Vegas, NV 89135, USA. nvogelzang@nvcancer.org
Abstract:
Almost all of the established cytotoxic agents have now been examined both as single-agents and in combination chemotherapy regimens as treatment approaches for malignant pleural mesothelioma (MPM). Until recently, only few agents have consistently produced objective response rates greater than 20%, and no agent has improved median survival beyond 10 months. The recent development of several new cytotoxic agents, such as the novel antimetabolite pemetrexed, has yielded encouraging results. In particular, pemetrexed produces response rates of up to 45%, and increases median survival to over 12 months when used in combination with cisplatin. This doublet-based chemotherapy regimen is now the standard therapy for the first-line treatment of MPM.
Insights
Malignant pleural mesothelioma (MPM) treatment has improved with the novel antimetabolite pemetrexed. Combining pemetrexed with cisplatin chemotherapy offers higher response rates and increased survival for MPM patients.
Area of Science:
- Oncology
- Thoracic Oncology
- Chemotherapy
Background:
- Malignant pleural mesothelioma (MPM) has historically shown poor response to established cytotoxic agents.
- Limited treatment options previously resulted in objective response rates below 20% and median survival under 10 months.
Purpose of the Study:
- To evaluate the efficacy of novel cytotoxic agents in treating malignant pleural mesothelioma.
- To assess the impact of pemetrexed-based chemotherapy on response rates and survival in MPM patients.
Main Methods:
- Review of established cytotoxic agents and combination chemotherapy regimens for MPM.
- Analysis of clinical data for novel agents, specifically pemetrexed, in combination with cisplatin.
Main Results:
- Pemetrexed, a novel antimetabolite, demonstrated significant improvements in MPM treatment.
- The combination of pemetrexed and cisplatin achieved objective response rates up to 45%.
- Median survival for MPM patients treated with this combination increased to over 12 months.
Conclusions:
- The doublet chemotherapy regimen of pemetrexed and cisplatin represents a new standard of care for first-line treatment of malignant pleural mesothelioma.
- Novel agents like pemetrexed have significantly advanced the therapeutic landscape for MPM.
- This combination therapy offers improved outcomes for patients diagnosed with malignant pleural mesothelioma.
Related Concept Videos
Pleural Disorders: Types and Brief Description
Targeted Cancer Therapies
There are several types of targeted therapies against specific...
Pleural Effusion II: Symptoms and Management
A pleural effusion is the abnormal collection of fluid between the parietal and visceral pleura layers of tissue that form the lining of the lungs and chest cavity. It can occur independently or due to surrounding parenchymal diseases, such as infection, malignancy, or inflammatory conditions.
Clinical Manifestations:

