| Autor: |
E F, Stranadko, M I, Garbuzov, V G, Zenger, A N, Nasedkin, N A, Markichev, M V, Riabov, I V, Leskov |
| Rok vydání: |
2001 |
| Předmět: |
|
| Zdroj: |
Vestnik otorinolaringologii. (3) |
| ISSN: |
0042-4668 |
| Popis: |
Photodynamic therapy (PDT) was given to 61 patients with recurrent cancer of the tongue, oral mucosa, lower lip, oro- and nasopharynx, larynx. Photosensitizers photogem and photosens of Russian produce were employed. The radiation was given twice with the interval 24 and 48 hours, the exposure to light 3 to 30 min. The impact was external, through the instrumental canal of the fibroscope, by intracavitary and interstitial techniques. The response was assessed within 4-6 weeks after the PDT course. The effect was observed in 95.1% patients. Its duration ranged from 4 months to 5 years. Complete resorption of the tumor was achieved in 57.4%. The treatment failed in 4.9% patients. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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