In this study, researchers are looking at a different type of CT scan called a dynamic CT scan. You have this at the same time as the PET scan. The dynamic CT scan provides different information to a PET scan. The aim of the study is to find which type of scan is better at diagnosing early stage lung cancer.
Causes of Feline âMangeâ. As described above, mange in companion cats is caused by localized or generalized infestation by external parasites â most commonly Notoedres cati, Cheyletiella blakei and Otodectes cynotis. Cats develop disease by contact with infected symptomatic or sometimes asymptomatic carrier cats.
1 Severe cases of sarcoptic mange that result in secondary infections from bacteria or yeast can cause a white, crusty surface to form on the dog's irritated skin, though this does not occur in all cases.ne of the ways to detect a case of mange on your dog is to find mite bites on yourself. When the type of mites that cause sarcoptic mange come into contact with a human, they can cause red bumps similar to mosquito bites. Luckily, these almost never become serious.