Many doctors recommend this test within 6 months after colorectal cancer surgery. If results are normal, you may not need another one for a year, and then every 3 years if your results stay normal. You can talk about the schedule with your doctor. A CEA test.
Mastoiditis is a bacterial infection of the mastoid bone. The mastoid bone, which sits behind the ear, consists of air spaces that help drain the middle ear. When the mastoid cells become infected or inflamed, often as a result of an unresolved middle ear infection (otitis media), mastoiditis can develop.astoiditis symptoms may include: 1  Fever, irritability, and lethargy. 2  Swelling of the ear lobe. 3  Redness and tenderness behind the ear. 4  Drainage from the ear. 5  Bulging and drooping of the ear (in acute mastoiditis).
Sinus Infection Symptoms. Symptoms of a sinus infection or sinusitis can include. 1  Stuffy nose. 2  Drainage or discharge from the nose. 3  Cough. 4  Pain in the jaw or teeth. 5  Sinus headache. 6  Nausea.