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1.
Vopr Onkol ; 62(2): 330-9, 2016.
Artigo em Russo | MEDLINE | ID: mdl-30462433

RESUMO

Using of radiochemotherapy improves short-term and long-term results of treatment in patients with primary Hodgkin's lymphoma (HL) comparing with treatment by chemotherapy alone. The rates of 5-year, 10-year OS and DFS are 88%, 83% and 90%, 86% in case of radiochemotherapy, versus 73%, 66% and 72%, 68% using chemotherapy alone. The 5-year and 10-year OS, DFS estimates in treatment with ABVD are 84% and 83%, 75% and 74%; BEACOPP-baseline - 83% and 82%, 82% and 81% (p<0.05). At the same time ABVD chemotherapy develops less toxicity (p<0.001). The treatment with 6 cycles of ABVD is considered as the most appropriate in primary Hodgkin's lymphoma patients with extranodal lesions. Comparison of complications rate during chemotherapy with MOPP, ABVD, BEACOPP-baseline, BEACOPP-escalated reveals major hematologic toxicity and infectious complications rate in BEACOPP-escalated program (p<0,05). The age ≥45 years, hemoglobin <105g/l, B symptoms, fibrinogen >5g/l, involvement of 3 and more areas of lymph nodes, liver involvement, inguinal lymph nodes are defined by the multiple-factor analysis as adverse prognostic factors of patients with primary Hodgkin's lymphoma (HL) with extranodal lesions (p<0.05). Allocation of group of high risk is proved by correlation between survival and the Prognostic Score (PS). The 5-year and 10-year DFS, OS for patients with PS-0-2 estimates are 88% and 86%, 89% and 83%, for patients with PS-3-4 - 78% and 69%, 80% and 77%, for patients with PS-5-6 - 43% and 42%, 60% and 38% respectively (p<0.001).


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Quimiorradioterapia , Doença de Hodgkin/mortalidade , Doença de Hodgkin/terapia , Adolescente , Adulto , Idoso , Intervalo Livre de Doença , Feminino , Seguimentos , Doença de Hodgkin/patologia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Taxa de Sobrevida
2.
Vopr Onkol ; 62(4): 386-93, 2016.
Artigo em Russo | MEDLINE | ID: mdl-30474944

RESUMO

The discovery of the JAK2V617F mutation was the beginning of a new era in the study of myeloproliferative neoplasms (MPN). In addition to contributing to the understanding of the pathophysiology of Ph-negative MPN, JAK2 mutation has become a new therapeutic target in their treatment. In treatment of PV a new era began the era of targeted therapy, which gave a hope for better treatment outcomes and improved quality of life for patients who are resistant to standard therapy. This work presents literature data on molecular-genetic features of the pathogenesis of polycythemia vera (PV) and new possibilities in the treatment of this disease, literature review about JAKinhibitors, targeted therapy of PV. There are reviewed issues on resistance and intolerance of hydroxycarbamide and interferon (IFN-a) and the definition of the indications for administration of JAK-inhibitors. There are presented data on the efficacy and safety of ruxolitinib, which were proven within the clinical trial RESPONSE.


Assuntos
Janus Quinase 2/genética , Transtornos Mieloproliferativos/tratamento farmacológico , Policitemia Vera/tratamento farmacológico , Pirazóis/uso terapêutico , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Janus Quinase 2/antagonistas & inibidores , Masculino , Pessoa de Meia-Idade , Terapia de Alvo Molecular , Mutação , Transtornos Mieloproliferativos/genética , Transtornos Mieloproliferativos/patologia , Nitrilas , Policitemia Vera/genética , Policitemia Vera/patologia , Pirimidinas , Qualidade de Vida
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