:: Same from the other side. When I tell my patients to come in for cryotherapy appointment, they may go to wikipedia to look it up, then come in with their swimtrunks... I imagine that there are thousands of cryosurgeries happening everyday all over the world, many being termed as cryotherapy. For such a simple procedure, we choose to not to use "surgery". Patients would rather come in for therapy than surgery. The DAB section of the main article would only benefit the user.