Mesothelioma of pleura is a rare and aggressive cancer that develops in the thin layer of tissue surrounding the lungs, known as the pleura. It is primarily associated with exposure to asbestos fibers.
Causes
The primary cause of pleural mesothelioma is long-term exposure to asbestos, a group of minerals used in construction and various industries.
Risk Factors
Occupational exposure to asbestos (e.g., construction workers, shipyard workers).
Living with someone who works with asbestos.
Older age, as mesothelioma symptoms can take decades to manifest.
Male gender, due to higher rates of occupational asbestos exposure in historically male-dominated industries.
Symptoms
Shortness of breath.
Persistent cough.
Chest pain or discomfort.
Unexplained weight loss.
Fatigue and general discomfort.
Diagnosis
Imaging tests: Chest X-rays, CT scans, or MRIs to identify abnormalities.
Biopsy: Sampling pleural tissue for cancer cells.
Blood tests: To detect biomarkers associated with mesothelioma.
Treatment Options
Surgery: To remove tumors or reduce fluid around the lungs.
Chemotherapy: To kill or slow the growth of cancer cells.
Radiation therapy: To target and destroy cancer cells.
Immunotherapy: To boost the immune system's natural ability to fight cancer.
Prognosis and Follow-Up
Prognosis varies, but mesothelioma generally has a poor outlook due to its aggressive nature.
Regular follow-ups and monitoring are essential for managing symptoms and slowing disease progression.
Complications
Pleural effusion: Accumulation of fluid in the pleura, causing breathing difficulties.
Metastasis: Spread of cancer to other parts of the body.
Respiratory failure due to tumor growth.
Lifestyle & Prevention
Avoiding exposure to asbestos is the most effective preventive measure.
Use protective gear if working in environments with asbestos.
Regular health check-ups if previously exposed to asbestos.
When to Seek Professional Help
Persistent respiratory symptoms, such as chest pain or difficulty breathing, warrant immediate medical attention.
Sudden or severe unexplained symptoms should be assessed promptly.
Additional Resources
The Mesothelioma Applied Research Foundation (curemeso.org).
American Cancer Society.
Tips for Medical Coders
Ensure to code for exposure to asbestos if documented, using Z77.090.
Verify the site and laterality of the mesothelioma before coding.
Double-check that the condition is coded as C45.0 for pleural mesothelioma specifically.