Updates in Management of Malignant Pleural Mesothelioma

Alexius John1, Hazel O'Sullivan2,3, Sanjay Popat2,4

  • 1The Lung Unit, The Royal Marsden Hospital, London, UK. alexiusjohn2305@gmail.com.

PubMed
Abstract

Insights

Malignant pleural mesothelioma (MPM) treatment is evolving. Immune checkpoint inhibitors are now standard for unresectable MPM, with ongoing research into genomic therapies for relapsed disease.

Area of Science:

  • Oncology
  • Thoracic Surgery
  • Medical Oncology

Background:

  • Malignant pleural mesothelioma (MPM) is an aggressive, asbestos-associated thoracic cancer with limited curative options.
  • Surgical resection has shown limited survival benefit in MPM management.
  • Previous first-line treatment for unresectable MPM involved platinum-pemetrexed chemotherapy with bevacizumab.

Purpose of the Study:

  • To overview current treatment strategies for malignant pleural mesothelioma.
  • To highlight the evolving landscape of MPM therapeutics.
  • To discuss patient selection for optimal treatment strategies.

Main Methods:

  • Review of landmark phase 3 clinical trials.
  • Analysis of current first-line and relapsed disease treatment approaches.
  • Discussion of emerging genomic-based therapies.

Main Results:

  • Immune checkpoint inhibitors (CPIs) are now established in the upfront management of unresectable MPM.
  • CPI regimens include nivolumab-ipilimumab or carboplatin-pemetrexed-pembrolizumab.
  • Novel genomic-based therapies targeting tumor suppressor gene aberrations are under evaluation for relapsed MPM.

Conclusions:

  • The treatment paradigm for MPM has shifted towards immunotherapy.
  • Optimizing patient selection for specific therapeutic strategies is crucial.
  • Future MPM therapeutics show promise with ongoing research and development.

Related Concept Videos

Pleural Effusion II: Symptoms and Management01:28

Pleural Effusion II: Symptoms and Management

Pleural Effusion Overview
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:
184
Pleural Disorders: Types and Brief Description01:30

Pleural Disorders: Types and Brief Description

The pleura is a vital part of the respiratory system. It's a double-layered membrane surrounding the lungs and lining the chest cavity. The two layers of the pleura are:
211
Pulmonary Embolism III: Nursing Management01:27

Pulmonary Embolism III: Nursing Management

A pulmonary embolism occurs when a thrombus, amniotic fluid, tumor tissue, fat, or air embolus blocks one or more pulmonary arteries. Effective nursing management and patient education are crucial for improving outcomes and preventing recurrence.Nursing management starts with obtaining a comprehensive patient history, particularly noting any history of deep vein thrombosis (DVT). Assess for clinical manifestations, including dyspnea, chest pain, crackles, heart murmurs, and signs of right-sided...
15
Pneumonia V: Nursing management and Prevention01:30

Pneumonia V: Nursing management and Prevention

Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
2.1K
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
10
Pneumothorax-II01:27

Pneumothorax-II

Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
162