Simple and non-invasive, cryosurgery is also known as cryotherapy.
How does it work?
The goal of treatment is to destroy abnormal tissues. Cryotherapy achieves this goal by freezing such tissues.
What type of cancer does it treat?
Cryosurgery can treat cases of SCC and BCC. Surgeons typically use it for earlier stages, such as stage 0, known as carcinoma in situ.