Methods To analyse 83 out-patients of venous malformation in the oromaxillo-facial region(105 invasion parts),which were treated by PYM and decaesadril and followed up.

• 方法分析近6年来于我科门诊就诊的83例口腔颌面部静脉畸形患者,共105个发病部位,均采用平阳霉素+激素联合治疗,随访其疗效。