Mesothelioma is a rare but aggressive form of cancer that primarily affects the thin lining of organs, known as the mesothelium. The disease is most commonly associated with asbestos exposure, and symptoms may vary depending on the type of mesothelioma and its stage of progression. Recognizing these symptoms early is crucial for timely diagnosis and effective treatment. Below are the common symptoms associated with mesothelioma:
Persistent Dry or Raspy Cough
One of the early symptoms of mesothelioma is a chronic, dry cough that doesn’t seem to go away. This cough may be persistent and worsen over time. It can sometimes be accompanied by hoarseness or a sore throat, which may not respond to usual treatments.
Shortness of Breath (Dyspnea)
As mesothelioma progresses, individuals may experience increasing difficulty in breathing, especially during physical activity. This shortness of breath, known as dyspnea, occurs due to the buildup of fluid between the layers of the pleura (in pleural mesothelioma) or peritoneum (in peritoneal mesothelioma), or due to tumor growth that affects lung function.
Chest or Abdominal Pain
Pain in the chest or abdomen is a common symptom of mesothelioma. The pain may be dull or sharp and can vary in intensity. In pleural mesothelioma, chest pain may occur under the rib cage or in the shoulder. In peritoneal mesothelioma, abdominal pain or discomfort is often present and may be accompanied by swelling or a feeling of fullness due to fluid buildup.
Unexplained Weight Loss
Significant and unintentional weight loss is another common symptom of mesothelioma. This weight loss can occur despite maintaining a regular diet and eating habits. It is often a result of the body’s response to the cancer, which can lead to a loss of appetite and changes in metabolism.
Fatigue or Weakness
Persistent fatigue or a general feeling of weakness is frequently reported by individuals with mesothelioma. This fatigue can be debilitating and may not improve with rest. It is often caused by the body’s immune response to the cancer and the physical toll of the disease.
Fever or Night Sweats
Occasionally, mesothelioma patients may experience fever or night sweats, especially as the cancer progresses. These symptoms are the body’s response to inflammation caused by the cancer or infections that may develop as a result of the weakened immune system.