The USPSTF recommends screening for colorectal cancer in adults aged 50 to 75 years (called an âAâ recommendation). The USPSTF recommends an individualized decision regarding screening in adults aged 76 to 85 years based on overall health and screening history (âCâ recommendation).
Pleural mesothelioma, which affects the tissue that surrounds the lungs, causes signs and symptoms that may include: 1  Chest pain under the rib cage. 2  Painful coughing. 3  Shortness of breath.  Unusual lumps of tissue under the skin on your chest.
The most common anatomical site for mesothelioma is the pleura (the outer lining of the lungs and internal chest wall), but it can also arise in the peritoneum (the lining of the abdominal cavity), the pericardium (the sac that surrounds the heart), or the tunica vaginalis (a sac that surrounds the testis).umors that affect the abdominal cavity often do not cause symptoms until they are at a late stage. Symptoms include: 1  Abdominal pain. 2  Ascites, or an abnormal buildup of fluid in the abdomen. 3  A mass in the abdomen. 4  Problems with bowel function. 5  Weight loss.