Senior Member. Here is a prime example....... It is (or WAS) a flywheel from an old Bogen AM/FM tuner that a friend of mine brought over for me to check out a problem on.
Although not frequently encountered, bed sore (also know as: pressure sore, pressure ulcer or decubitus ulcer) patients are at risk for developing a type of skin cancer known as squamous carcinoma.octors and scientists are still researching the connection between the development of bed sores and cancer, but the underlying belief is that bed sores permanently change the cell structure in the effected area and formation of cancer cells may result.
I would follow up with your health care provider so that they find out why you are swelling. Regarding your questions about cancer causing this, I do think that cancer needs to be ruled out. Certainly abdominal cancers, especially liver cancer, could cause edema. Prostate cancer should be ruled out as well, although this would be a less likely cause of your edema.