ПЕРСПЕКТИВЫ АКТИВНОЙ СПЕЦИФИЧЕСКОЙ ИММУНОТЕРАПИИ АУТОЛОГИЧНЫМИ НЕЗРЕЛЫМИ КОСТНОМОЗГОВЫМИ ДЕНДРИТНЫМИ КЛЕТКАМИ С ФОТОДИНАМИЧЕСКОЙ ТЕРАПИЕЙ И ЦИКЛОФОСФАМИДОМ У БОЛЬНЫХ ДИССЕМИНИРОВАННОЙ МЕЛАНОМОЙ, РЕЗИСТЕНТНЫХ К СТАНДАРТНЫМ МЕТОДАМ ЛЕЧЕНИЯ

There are described the results of clinical and immunological efficacy assessment of active specific immunotherapy with autologous immature dendritic cells (DC) combined with photodynamic therapy (PDT) and cyclophosphamide (C) in disseminated melanoma patients, resistant to standard therapy. 27 patients treated in the N.N. Petrov Research Institute of Oncology were included in the study from 2007 till 2016. Immunotherapy was conducted in a 21-day cycles. Therapy included following steps: 1) preparation of individual vaccine preparation from bone-marrow derived DC with immune phenotype CD34-/CD14VCD1a+/CD83VCD80-/+/CD86-/+/HLA-DR+; 2) Intramuscular 300 mg C injection in day 1 of treatment cycle for elimination T-lymphocytes with immunosuppressing activity; 3) PDT with chlorin salts at day 4 six hours before start of vaccinotherapy; 4) Daily intralesional injections of DC vatccine in irradiated lesions in the dose 1х106 DC cells/ kg...