Mesothelioma, the dreaded scourge, is still incurable and challenge to the medical pratitioners and researchers. Its just one kind of cancer in a lay man’s language.
Some symptoms

Short breath
Coughing Blood
Anemia
Abnormal fatigue ness
Bowel obstruction
Constant chest pain
Abdominal pain
Drastic weight loss
Lack of appetite
Worsening chronic cough
Chronic bronchitis
Pneumonia

None of the above conforms to Mesothelioma, but again any one of the above […]