Malignant mesothelioma manifests in several forms, each affecting a different part of the body and presenting unique challenges. This rare and aggressive cancer develops in the mesothelium, a thin membrane of tissue that lines the lungs, abdomen, heart, and other organs.
Understanding the differences between pleural, peritoneal, pericardial, and testicular mesothelioma is crucial for patients and their families as they navigate their options and seek the best possible care. Those exposed to asbestos who later develop mesothelioma often face legal issues as they pursue the damages they deserve for their physical, emotional, and financial losses. However, these claims can be complex without an experienced mesothelioma attorney in your corner.
Asbestos fibers can become lodged in the thin membrane, leading to irritation and the development of cancerous tumors. These tumors are formed by the abnormal growth of cancer cells, which can invade nearby tissues and organs. While mesothelioma is one of the most aggressive cancers, it is distinct from other cancers due to its unique origin and behavior.
The development and classification of mesothelioma tumors depend on the types of cells involved. Epithelial cells, which make up the surface of the mesothelium, play a significant role in the formation and classification of mesothelioma. The presence of these cells can influence both prognosis and treatment response.
At The Williams Law Firm, P.C., our team is dedicated to helping you achieve justice. We understand the ins and outs of intricate mesothelioma claims and are ready to apply our wealth of knowledge to your unique case. Our lead attorney, Joe Williams, has 30 years of experience helping his clients recover the maximum compensation available for their losses. He has never lost a mesothelioma case and is ready to help you fight for your rights and interests.
Mesothelioma is a rare and aggressive cancer that develops in the thin tissue lining that surrounds certain organs in the body. The most common type of mesothelioma is pleural mesothelioma, which forms in the lining of the lungs, called the pleura. Another significant type is peritoneal mesothelioma, which affects the lining of the abdomen, known as the peritoneum. Less commonly, mesothelioma can develop in the heart sac (pericardial mesothelioma) or in the tunica vaginalis, the tissue lining around the testes (testicular mesothelioma).
The primary cause of mesothelioma is asbestos exposure. When asbestos fibers are inhaled or ingested, they can become lodged in the tissue lining of the lungs, abdomen, or other organs, leading to inflammation and the development of cancerous tumors over time. Because mesothelioma is an aggressive cancer, it often spreads quickly and can be difficult to treat, especially if not detected in the early stages.
Symptoms of mesothelioma vary depending on the type and location of the tumor. Common signs include chest pain, shortness of breath, abdominal pain, and unexplained weight loss. Since these symptoms can resemble those of other conditions, mesothelioma is often diagnosed at a later stage, making early detection and awareness of risk factors—such as a history of asbestos exposure—crucial for timely intervention.
The different types of mesothelioma, also known as mesothelioma types, are categorized by their location in the body, including the following:
Understanding the specific mesothelioma type is essential for developing an effective mesothelioma treatment plan tailored to the patient’s diagnosis and prognosis.
Pleural mesothelioma, also known as malignant pleural mesothelioma, is the most common type and develops in the lining of the lungs or pleura. The pleura is designed to reduce friction in the lungs and is composed of two layers of lining with fluid between them. When asbestos fibers become stuck in the pleura, they cause severe scarring that makes it harder for the lungs to function properly. Additionally, fluid in the pleura may leak into the lungs, a buildup called pleural effusion. Pleural effusion is a common complication that can cause trouble breathing and discomfort.
Pleural mesothelioma is typically treated with surgical interventions to remove the pleura or the affected lung. Those with this type of mesothelioma may experience coughing, difficulty breathing, pleural effusion, and tightness in the chest.
Peritoneal mesothelioma develops in the lining of the abdominal cavity, also known as the peritoneum. It is a protective layer of tissue that covers the stomach, intestines, and other abdominal organs. Fluid can accumulate in the abdominal cavity due to the disease, and doctors may need to drain fluid to relieve symptoms.
Inhaled asbestos fibers can reach the peritoneum through the bloodstream or the lymphatic system, contributing to the development of peritoneal mesothelioma.
Peritoneal mesothelioma typically responds better than other types to treatment, and many surgeons opt for cytoreductive surgery in combination with chemotherapy. Individuals with peritoneal mesothelioma may have abdominal pain, a high fever, and nausea.
Pericardial mesothelioma is a rare type of mesothelioma that forms in the pericardium, which is the lining surrounding the heart. If it is caught before it spreads, it may be treated with a pericardectomy, which removes the diseased lining. However, this intervention is not an option after the cancer has spread, as it can place the patient’s life at risk.
A few symptoms of pericardial mesothelioma include chest pain, fever, and an irregular heartbeat.
The rarest type of mesothelioma develops in the mesothelial lining of the tunica vaginalis, the tissue surrounding the testes. If left untreated, cancerous masses can grow in the testes themselves. In most cases, testicular mesothelioma develops in one testicle before spreading. Treatments include removing the affected testicle and chemotherapy. Because this type is so rare, little is known about its symptoms.
In addition to the location of the cancer, mesothelioma is also classified by the type of cells that make up the tumor. There are three main mesothelioma cell types: epithelioid, sarcomatoid, and biphasic. Epithelioid cells are the most common type and tend to respond better to treatment options such as surgery, chemotherapy, and radiation therapy. Patients with more epithelioid cells generally have a more favorable prognosis, as these cells are less aggressive and spread more slowly.
Sarcomatoid cells, on the other hand, are associated with a more aggressive form of mesothelioma. Tumors with predominantly sarcomatoid cells tend to grow and spread rapidly, making them more challenging to treat and often resulting in a poorer prognosis. Biphasic mesothelioma contains a mix of both epithelioid and sarcomatoid cells, and the outlook for patients depends on the proportion of each cell type present—more epithelioid cells tend to indicate a better prognosis.
Understanding the cell type is essential for developing an effective treatment plan. A mesothelioma specialist will use imaging tests and biopsies to determine the cell type and recommend the most appropriate treatment options, which may include surgery, chemotherapy, radiation therapy, or participation in clinical trials. Early diagnosis and a tailored treatment approach can help improve the survival rate and quality of life for people diagnosed with this rare cancer.
At The Williams Law Firm, P.C., our team understands the unique complexities and legal implications surrounding different mesothelioma diagnoses. We are committed to understanding your unique needs as we fight for justice. Our lead attorney, Joe Williams, can meet you in your home to begin your case and is dedicated to helping you recover the compensation you need as you focus on your health.
Schedule a free consultation with a member of our team today by calling (855) 575-6376 or by completing our contact form.
As the founding partner of Williams Law Firm, Joseph P. Williams has dedicated over 30 years to representing mesothelioma victims and their families. His firm has recovered hundreds of millions of dollars for those affected by asbestos exposure, offering personalized, aggressive legal advocacy. Based in New York, Williams Law Firm provides free consultations and handles cases nationwide.
