Freezing away pain: new hope for stubborn vein lumps

This early-phase study tested a freezing technique called cryoablation on 14 adults with painful venous malformations that had come back after standard treatments like surgery or sclerotherapy. The main goal was to check safety and see if it could ease pain and discomfort. Results focused on side effects and symptom improvement, offering a possible less-invasive option for hard-to-treat cases.