The gene, when it operates normally, helps the body repair mutated cells to prevent, amongst other things, cancer from developing. However when p53 is altered it can’t operate its job properly and allow cancers to grow. Heavy UV light that damages your skin actually has a harmful effect ...
While high blood calcium levels have many potential causes, about 90% of cases are linked to two causes: problems with the parathyroid glands or cancer. Here's what you need to know about the possible causes of high blood calcium levels. Overactive parathyroid glands The most common cause of...
Day 235 Chapter 19 之 WHAT CAUSES CANCER? WHAT CAUSES CANCER? The causes of transformation from a normal cell to a cancerous one (carcinogenesis) are only partly understood. What is clear is that malignant transformation results from da...
Pain in the front of the neck, which may extend up to the ears Hoarseness or voice changes In some cases, thyroid cancer doesn’t produce any initial symptoms. However, symptoms will develop as the tumor grows larger. It’s also important to note that other conditions may cause symptoms ...
Patients can experience persistent chest pain or pressure as the virus leads to lung inflammation and COVID-19 pneumonia. In acute respiratory distress syndrome, an advanced COVID-19 complication, it becomes extremely difficult to breathe as fluid-filled lungs begin to fail. If you or someone aro...
Surgery or radiation to treat cancer of the head or neck Oral hygiene problems, teeth that are missing, or dentures Alcohol use disorder or IV drug useWhat are the signs and symptoms of aspiration pneumonia?Fever Cough, which may or may not bring up mucus Sputum (spit) that is pink or ...
to as metastasis which means the spreading of cancer, outside the lungs, to other parts of the body. When the lungs become cancerous it affects the normal breathing function that the lungs were designed to perform. Let us now look at some of the prominent causes that lead to lung cancer...
Breast cancer, lung cancer, lymphoma, bone cancer, and other cancers that have spread to the bone can also cause sternum pain. SLIDESHOW Pain Management: Surprising Causes of Pain See Slideshow Sternum pain symptoms Sternum pain is caused by many different conditions that can all present with ...
You have muscle weakness or muscle cramps. You have severe pain in your stomach, back, or legs. You have numbness and tingling in your fingers or around your mouth. You have trouble staying awake. You urinate less than usual or stop urinating.When...
Understanding possible causes of cancer comes down to understanding the causes of gene and DNA mutations. Chemicals (like carcinogens), radiation, obesity, hormones, chronic inflammation, smoking, viruses, and a number of other factors have been found to be cancer causing. ...