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Living with Malignant pleural mesothelioma

A rare cancer of the thin tissue lining the chest cavity and lungs, linked to asbestos exposure.

Understanding Malignant pleural mesothelioma

Malignant pleural mesothelioma is a rare cancer found in the pleura, the thin layer of tissue lining the chest cavity and covering the lungs.

It occurs more often in men than women, and risk goes up with age, but it can appear at any age. About 2,000 new cases are diagnosed in the United States each year, according to GARD.

Signs & symptoms

GARD doesn't list specific symptoms for this condition yet.

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Your doctor may refer you to a specialist who knows rare conditions.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
A doctor familiar with rare conditions, plus specialists as needed
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Mesothelioma Guide
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Could past asbestos exposure be linked to my illness?
Which specialists should be on my care team?
What treatment options are available for my stage?

Quick facts

Breathing in airborne asbestos particles raises the risk. Work with asbestos is the major risk factor, reported in about 70% to 80% of cases. Some people have no known exposure.

Also known as: malignant mesothelioma of pleura; malignant mesothelioma of the pleura; pleural diffuse malignant mesothelioma; pleural malignant mesothelioma

Patient organizations

Source: NIH GARD · Malignant pleural mesotheliomaGARD ID 24150 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Malignant pleural mesothelioma.

Explore the Malignant pleural mesothelioma blog

Explore research for Malignant pleural mesothelioma

Explore actively recruiting Malignant pleural mesothelioma studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Malignant pleural mesothelioma with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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