I don't understand a word, but they speak about reconstructing neck veins.
Percutaneous sclerotherapy with ethanolamine oleate for venous malformations of the head and neck.http://www.ncbi.nlm.nih.gov/pubmed/24235099
Venous malformations frequently occur in the head and neck, and they can require treatment for a variety of reasons. Among multiple therapeutic approaches employed, percutaneous sclerotherapy has become one of the most commonly used treatments, with numerous sclerosants successfully utilized. Ethanolamine ...