Understanding the Four Main Types of Mesothelioma
Learn about the four main types of mesothelioma—pleural, peritoneal, pericardial, and testicular—and their symptoms, diagnosis challenges, and prognoses. Recognizing these types helps in early detection and treatment options for this serious cancer.
The Four Principal Types of Mesothelioma You Should Know About
Mesothelioma varies depending on where it originates in the body. There are four primary types: pleural (lungs), peritoneal (abdomen), pericardial (heart), and testicular (testes).
Below is a detailed overview of each type.
Pleural Mesothelioma: This form develops in the lining surrounding the lungs, known as the pleura. It is the most prevalent, representing about 75% of cases. Early detection is challenging due to vague symptoms, but in advanced stages (3 or 4), the condition worsens rapidly. Diagnosis is often difficult, impacting prognosis.
Peritoneal Mesothelioma: Originating in the abdominal lining, this type often spreads to organs like the liver, spleen, and intestines. Symptoms include severe abdominal pain, swelling, and fluid accumulation. Although prognosis is generally poor, advances in treatment have improved outcomes. Survival chances depend on individual health factors.
Pericardial Mesothelioma: This rare form occurs in the pericardium, the lining around the heart. It accounts for about 1% of cases. Symptoms mimic heart attack signs, which can lead to misdiagnosis.
Testicular Mesothelioma: The rarest type, it affects the tunica vaginalis surrounding the testes. Only about 100 cases are documented worldwide. Due to its rarity, symptoms and prognosis are not widely understood.
Since symptoms across types can resemble other illnesses, accurate diagnosis is critical. If you experience discomfort in these areas, consulting a healthcare provider is essential.
