RESUMO
There are presented results of photodynamic therapy (PDT) for patients with chemo- and radioresistant intradermal metastases of breast cancer using the matrix light-emitting diodes apparatus. To all patients prior to irradiation there was performed fluorescence diagnostics to assess the accumulation of the photosensitizer of chlorine series and photobleaching during PDT. The size of the irradiation area was 400 sm, the total dose of irradiation was 250J/cm2. PDT was accompanied by mild pain, which was stopped by administration of non-narcotic analgesics. Complete regression of intradermal lesions was registered in 2 of 4 cases, partial response was observed in 1 patient and the progression of the process in 1 case.
Assuntos
Neoplasias da Mama/patologia , Fotoquimioterapia/instrumentação , Fármacos Fotossensibilizantes/uso terapêutico , Neoplasias Cutâneas/tratamento farmacológico , Neoplasias Cutâneas/secundário , Feminino , Humanos , Pessoa de Meia-Idade , Fotoquimioterapia/métodos , Resultado do TratamentoRESUMO
The work is devoted to the methods of application of own adipose tissue as a plastic material and presents the summary of the currently known data on the use of transplantation of adipose tissue in order to correct various defects of the body in plastic and reconstructive surgery. There are analyzed theoretical basis for the use of adipose tissue, provided the methods of administration depending on the area of the use, the severity of the defect and its localization. Data on new methods of the use of adipose tissue and own observations are presented. As an example of the effective use there is provided a detailed analysis of the use of adipose tissue transplantation in breast cancer patients who have different area defects after reconstructive surgery.