A PRELIMINARY STUDY OF HEMATOPORPHYRIN DERIVATIVE PLUS LASER RADIATION FOR THE TREATMENT AND DIAGNOSIS OF SUPERFICIAL WALIGNANT TUMOR

VernacularTitle:激光血卟啉衍生物治疗体表恶性肿瘤六例报告
Author: Chibin YU
Publication Type:Journal Article
From: Academic Journal of Second Military Medical University 1982;0(01):-
CountryChina
Language:Chinese
Abstract: In this paper we were reported the method and the result of the application of hematoporphyrin derivative(HPD) plus laser radiation for the diagnosis and treatment of superficial malignant tumor for 6 cases (18 focuses).The early effect of this method was rather satisfactory in 5 cases.Due to the pain caused by laser radiation, the treatment was cesed in one case. According to 18 focuses, 14 focuses were completely disappeared, 3 focuses were partially vanished, and no response in one focus.It shows high selectivity to the tumor tissue and without significant trauma in the normal tissues surrounding the focus.During the course of treatment, no general reaction can be seen. It proves that this method may have a prospective future in the treatment of superficial malignant tumor. In this article we have also discussed the mechanism of HPD plus laser radiation for the treatment of malignant tumor and the light source for treatment ana diagnosis etc.