FIELD: medicine.
SUBSTANCE: method involves excising basic tumor as one-stage operation by means of high-energy СО2 laser or cytoreduction operation is carried out (basic tumor component removal) using laser output power of 20-40 W at the first stage. Remote photodynamic therapy is applied by irradiating the whole vulva surface with radiation dose of 100-150 J/cm2, power density of 50-70 mW/cm2 and irradiating tumor localization zone with radiation dose of 200-300 J/cm, power density of 150-200 mW/cm at the second stage. Additional interstitial laser irradiation with radiation dose of 200-300 J is optionally carried out at radiation power of 200-300 mW in tumor invasion zone.
EFFECT: enhanced effectiveness of organ-retaining and sparing treatment; accelerated treatment course; reduced risk of postoperative complications.
2 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ORGAN-PRESERVING TREATMENT OF PATIENTS WITH INITIAL CARCINOMA OF VULVA | 2010 |
|
RU2445991C2 |
| METHOD OF TREATING PATIENTS WITH NODULAR AND RADIORESISTANT MALIGNANT TUMOURS | 2014 |
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| METHOD FOR APPLYING PHOTODYNAMIC THERAPY TO TREAT FOR MALIGNANT TUMORS | 2004 |
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| METHOD OF TREATING PATIENTS WITH PRIMARY SKIN MELANOMA | 2011 |
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| METHOD FOR APPLYING PHOTODYNAMIC THERAPY IN TREATING PATIENTS HAVING MALIGNANT TUMORS | 1999 |
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RU2161053C1 |
| METHOD FOR APPLYING COMBINED ORGAN-SAVING METHOD FOR TREATING MALIGNANT TUMOR CASES | 2005 |
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| METHOD OF TREATING ORAL CANCER | 2019 |
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| METHOD OF INTERSTITIAL PHOTODYNAMIC THERAPY OF MALIGNANT TUMOURS | 2009 |
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RU2403074C1 |
