Objective: The effect of pingyangmycin(PYM) in treatment of venous-venular malformation(mixed hemangioma) of the children was evaluated.

目的：总结平阳霉素（PYM）瘤内注射治疗患儿静脉-微静脉畸形（混合型血管瘤）的疗效。

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PURPOSE: To evaluate the effect of intralesional injection of Pingyangmycin (PYM) for treatment of venous-venular malformation in the maxillofacial regions of children.

目的：总结平阳霉素(PYM)病变内注射治疗小儿颌面部静脉-微静脉畸形的疗效。

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Results the effective rate of venous malformation patients was 92%, but the effective rates of venular malformation and arteriovenous malformation patients were only 33% and 0% respectively.

结果治疗静脉畸形(海绵状血管瘤)总有效率达92%，但对于微静脉畸形及动静脉畸形效果不佳，总有效率分别为33%及0%。

youdao

Results the effective rate of venous malformation patients was 92%, but the effective rates of venular malformation and arteriovenous malformation patients were only 33% and 0% respectively.

结果治疗静脉畸形(海绵状血管瘤)总有效率达92%，但对于微静脉畸形及动静脉畸形效果不佳，总有效率分别为33%及0%。

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