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Proceedings Paper

Intraoperative photodynamic therapy for larynx carcinomas
Author(s): Erwin V. Loukatch; Galina Latyshevska; Ishtvan V. Fekeshgazi
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Paper Abstract

We made an experimental and clinical researches to examine Intraoperative Photodynamic Therapy (IPT) as a method to prevent the recidives of tumors. In experimental researches on models with radio-inducated fibrosarcomas and Erlich carcinomas of mice the best method of IPT was worked out. The therapeutic effect was studied also on patients with laryngeal cancer. In researches on C3H mice the antirecidive effect of IPT established with local administration of methylene blue and Ar-laser. We found that IPT (He-Ne laser combined with methylene blue administration) was endured by patients with laryngeal cancers without problems. We got good results of treatment 42 patients with laryngeal cancers with middle localization during three years with using IPT method. This can show the perspectives of using this method in treatment of other ENT-oncological diseases.

Paper Details

Date Published: 12 May 1995
PDF: 2 pages
Proc. SPIE 2395, Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems V, (12 May 1995); doi: 10.1117/12.209108
Show Author Affiliations
Erwin V. Loukatch, Kiev Scientific Research Institute of Otorhinolaryngology (Ukraine)
Galina Latyshevska, Kiev Scientific Research Institute of Otorhinolaryngology (Ukraine)
Ishtvan V. Fekeshgazi, Institute of Semiconductor Physics (Ukraine)


Published in SPIE Proceedings Vol. 2395:
Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems V
R. Rox Anderson; Graham M. Watson; Rudolf W. Steiner; Douglas E. Johnson; Stanley M. Shapshay; Michail M. Pankratov; George S. Abela; Lawrence S. Bass; John V. White; Rodney A. White; Kenneth Eugene Bartels; Lloyd P. Tate; C. Thomas Vangsness, Editor(s)

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