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.
Also known as canine scabies, sarcoptic mange is caused by mites that are oval-shaped, light-colored and microscopic. All dogs raised normally by their mothers possess demodectic mange mites (Demodex canis), which are transferred from mother to pup via cuddling during the first few days of life.ome mange mites are normal residents of your dog âs skin and hair follicles, while others are not. All mites can cause mild to severe skin infections if they proliferate.