Observation of effects of glass-type gold vapor pulsed laser on 36 cases of malignant tumors

Senmin Yu; Jianxiang Wang; Senchun Zhao; Xi-rong Gu; Zhaomin Chen; Yujun Qian; Yongjiang Wang; Bailiang Pan; Shuyi Shi

doi:10.1117/12.136991

5 March 1993 Observation of effects of glass-type gold vapor pulsed laser on 36 cases of malignant tumors

Senmin Yu, Jianxiang Wang, Senchun Zhao, Xi-rong Gu, Zhaomin Chen, Yujun Qian, Yongjiang Wang, Bailiang Pan, Shuyi Shi

Proceedings Volume 1616, International Conference on Photodynamic Therapy and Laser Medicine; (1993) https://doi.org/10.1117/12.136991
Event: International Conference on Photodynamic Therapy and Laser Medicine, 1991, Beijing, China

Abstract

With hematoporphyrin derivative (HpD), the glass-type gold vapor pulsed laser was used in laser-induced photodynamic therapy (PDT) in the treatment of 36 cases of malignant tumors. All the cases were confirmed by the pathological and cytological diagnosis. The follow-up revealed that the total effective rate was 88.9%. The shallow-surface malignant tumors of the early stage can be cured completely, while the malignant tumors of the middle or late stage can be palliatively treated with satisfaction. The glass-type gold vapor pulsed laser is a newly developed approach for treatment of malignant tumors in recent years. Here we report the results of HpD and laser-induced PDT in the treatment of 36 cases of malignant tumors.

Citation Download Citation

Senmin Yu, Jianxiang Wang, Senchun Zhao, Xi-rong Gu, Zhaomin Chen, Yujun Qian, Yongjiang Wang, Bailiang Pan, and Shuyi Shi "Observation of effects of glass-type gold vapor pulsed laser on 36 cases of malignant tumors", Proc. SPIE 1616, International Conference on Photodynamic Therapy and Laser Medicine, (5 March 1993); https://doi.org/10.1117/12.136991

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