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.
These pet âcoldsâ are caused by airborne virus and bacteria. The virus that cause them do not jump from dogs to cats or vice-versa, but the bacteria involved do. One particular virus of cats that is often the root cause of sneezing is the feline herpes 1 virus (FHV1, rhinotrachitis). You can read more about that virus here. The two common cold viruses of dogs are the Parainfluenza virus and the Type-2 Adenovirus.