Cryoablation for breast fibroadenoma?

Do-able: Fibroadenomas are the most common benign breast tumor (removal optional). Standard rx is a surgical lumpectomy under twilight anesthesia. Cryoablation uses a needle probe placed via ultrasound under local anesthesia to freeze the tumor, after which it dies. This option has been around for over a decade. While i prefer the surgical route due to pain, my colleagues who do this often swear by it.