Is Bleomycin a worthy alternative?

Bleomycin is an antibiotic discovered in 1966 and used as anti-cancer drug. It has also been used as sclerosant for lymphatic malformation with good results and minimum side effect. Like any sclerosant agent, bleomycin is popular for the treatment of lymphatic malformation with publication as recent as in January 2011.[1] Unlike surgery, sclerotherapy is better specially for avoiding injury to important nerves or structures in vicinity of lesions.[2] Acute pulmonary complication is a potential threat with bleomycin which need to be diagnosed early and treated.[4]