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Traumatic Brain injury

 Traumatic brain injury occurs when a sudden trauma to the head causes damage to the brain. These injuries can be mild, moderate, or severe but each can generate severe cognitive and/or behavioral changes.

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Sputum Cytology

How is the test performed? This test is usually performed in the morning, right after waking up. The person is asked to rinse his or her mouth with water to avoid a poor sample. After taking several deep breaths, the person then coughs deeply. This should bring up enough of a material from deep in the lungs known as sputum. Sputum is different from spit. The sputum sample is then taken to a lab. The lab can then examine the sample with a microscope    What is involved in preparation for the test? Instructions on sample collection are provided to people having this test. No other special preparation is needed   What do the test results mean? Usually, sputum contains some normal cells. No cells that look like cancer should be in the sample. If cancer cells are seen, the person usually has lung cancer.

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Skin Cancer

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