尽管宫颈鳞癌的早期诊断和治疗近来有不少进展,可是每年还有10000名以上的妇女死于本病。迄今为止化疗对这种疾病几乎没有什么效果。多年来不少药物被试用于该病,效果总的说来都很差。博莱霉素是一种新近引进临床的抗菌素,它对鳞状细胞组织有明显的毒性,如皮肤和支气管。一这种特性使人想到它可用来有效地治疗宫颈、支气管、及头颈部的癌 Although there have been many recent advances in the early diagnosis and treatment of cervical squamous cell carcinoma, more than 10,000 women have died each year. So far chemotherapy has had little effect on this disease. Many drugs have been used for the disease for many years, and the effects are generally poor. Bleomycin is a newly introduced clinical antibiotic that has significant toxicity to squamous cell tissues such as skin and bronchi. This characteristic makes people think it can be used to effectively treat cancer of the cervix, bronchus, and head and neck