COMPLEX ESTIMATION OF BRONCHOPULMONARY SYSTEM IN PATIENTS WITH HODGKINS LYMPHOMA

One of the important problems with patients with Hodgkin's lymphoma is lung injury, caused both by a tumor effect and the influence of chemoradiotherapy. Before the treatment an obstructive lung function pattern connected with tumor substrate has been revealed in 38% of cases. After chemoradiotherapy the restrictive lung pattern was shown in 14% of the patients and mixed lung pattern was seen in 12% of the cases, which were caused by the development of pneumosclerosis and emphysema

CHRONIC MYELOID LEUKEMIA: EPIDEMIOLOGY AND FIFTEENTH YEARS OF THERAPY IN THE NOVOSIBIRSK REGION

The incidence of chronic myeloid leukemia from 2004 to 2018 amounted to 0.63 per 100 000 people per year. The prevalence of chronic myeloid leukemia over the past 15 years has increased from 1.88 to 7.02 case per 100 000 people. We have analyzed the therapy outcomes of chronic myeloid leukemia of patients, received imatinib treatment for more than 12 month (165 patients). Complete hematologic response is attained in 88.5 % cases (146 patients), complete cytogenetic response (CCR) (ph+<0 %) – in 72.1 % cases (119 patients), major molecular response (MMR) – in 50.3 % cases (83 patients). The primary resistance to imatinib is observed in 21.8 % cases (36 patients), secondary – in 6.1 % cases (10 patients – 7 patients have lost the complete hematologic response and CCR and 3 patients have lost the CCR and MMR). The thirteen patients of those, who have primary or secondary resistance to imatinib have been treated with second-generation tyrosine kinase inhibitors (nilotinib, dasatinib) and in 93,3 % cases (14 patients) CCR have been obtained, 10 patients (66.7 %) have attained the CCR and 9 patients (60 %) have achieved MMR. Among all those patients treated with I and II generations tyrosine kinase inhibitors, we have carried out the overall survival (OS) analysis and obtained following results: the median of OS have not been achieved, 5-year OS rate is estimated as 90 %, 10-year OS rate – more than 77 %, calculated 15-year OS – more than 60 %

INFECTIOUS DISEASES IN HEMATOLOGIST’S PRACTICE: VISCERAL LEYSHMANIASIS IN HIV-INFECTED PATIENT

The clinical case of visceral leishmaniasis and HIV coinfection, associated with bone marrow involvement, which is uncommon in Siberia, was demonstrated. The detailed literature review on the issue was given. The data analysis of leishmaniasis prevalence dynamics in northern latitudes was conducted and the features of disease epidemiology were highlighted. The clinical forms of this parasite invasion and the contemporary ideas about mechanism of lieshmania escape from phagocytosis were described on the basis of recent data. The algorithm of differential diagnosis, diagnosis criterions and treatment standards were developed. The comprehensive approach to diagnosis and management of the zoonosis and HIV coinfection were described. The disease hematological features such as pancytopenia, lymphadenopathy, hepatosplenomegaly and fever were revealed. The significant of bone marrow hematopoiesis examination in leishmaniasis was specified. The analysis of the literature on the transformation of modern visceral leishmaniasis was carried out: an increase in the number of erased clinical debut forms, an increase in the duration of the latent period of the disease up to 130–160 days after transfection, an increase in the role of immunodepression factors in the clinical manifestation of the disease. The data on the epidemiological sources of zoonosis - insect vectors, conditions of infection, methods of prevention have been performed