I had a digital myxoid cyst on my toe last year. My doctor said that the best way to remove it is to have surgery, but he could try to freeze it with liquid nitrogen and see if that would work. I opted to try the freezing method before I had surgery. The freezing seemed to work, it has been almost a year and it is still gone. However, the liquid nitrogen hurt like heck (he had to keep it on my toe for about 10 seconds so it would freeze all the way down to the joint). Plus, it also really hurt for about 2 more weeks when the toe blistered and turned black before it finally healed up. Surgery might have been a less painful option.