The aim of the study was to study the role of allogeneic transplantation of hematopoietic stem cells in a patient with the classic course of Hodgkin's lymphoma.Materials and methods. The work was carried out on the basis of the analysis of a clinical case of the clinic of occupational pathology and hematology of the University Clinical Hospital No. Professor V.Ya. Shustov. Examinations, a course of chemotherapy in conjunction with surgery and analysis of the results of a patient with a diagnosis of classic Hodgkin's lymphoma were carried out. Results. An unfavorable prognostic effect of a large amount of previous chemotherapy on overall survival after allogeneic HSC transplantation was revealed. According to the results of PET-CT, the patient achieved PETnegative remission of the disease after all the stages of treatment. Compared to the presented PET / CT scan of 02/07/2020, there is a positive trend in the form of the disappearance of metabolic activity in the 3rd rib on the right, the body of Th 11 and the body of the left ilium.Conclusion. The use of high-dose chemotherapy with hematopoietic stem cell transplantation makes it possible to achieve success in the treatment of patients in cases where the results of chemotherapy are unsatisfactory.

Multiple myeloma (MM) accounts for 1 % of all cancers and about 10 % of all hemoblastoses. The use of innovative technologies with the inclusion of targeted drugs leads to a significant improvement in the quality of pharmacotherapy and the achievement of overall survival (OS).The aim of the work is to conduct a pharmacoeconomic analysis of the most used MM therapy regimens with the use of targeted drugs and to determine the dominant treatment regimens using a costeffectiveness analysis.Materials and methods. To determine the cost of a course of treatment, we summed up the costs of drugs included in the pharmacotherapy regimen, taking into account taxes, marginal trade markup and duration of the course. Dosing of the targeted drug included in the regimen was determined according to the official instructions for the drug. Progression-free survival (PFS) was adopted as the main criterion for the effectiveness of treatment. Information on PFS of targeted drugs was obtained from data from international phase III RCTs — ASPIRE, TOURMALINEMM1, POLLUX and ELOQUENT2.Results. Based on the results of the pharmacoeconomic analysis, the dominant treatment regimen for MM was determined — daratumumab / lenalidomide / dexamethasone, which has the best cost-effectiveness ratio. The combination of elotuzumab / lenalidomide / dexamethasone was recognized as the least effective technology.

Introduction. Primary immune thrombocytopenia is a rare disease1. The incidence of ITP is not well estimated in Russia and worldwide. In adults it varies from 1,6 to 3,9/100 000 person-years2-3. The gender and age-associated results are discussed and differ in several investigations4-6. Study objectives: evaluation of the incidence of primary immune thrombocytopenia in adults in one region of Russia Patients and methods. The data source is the Registry of the patients with primary ITP in Russia. 272 adult patients: 77 males (28%) and 195 females (72%), age from 16 to 89 years (median 44 years) with ITP (ICD-10 code D69.3), newly diagnosed cases during the period from 12 Jan 2014 to 24 May 2016. Results. 221 (81%) cases were newly diagnosed in 12 regions of Russia in which registration was performed most actively - more than 5 cases for the duration of the study. But only one region was selected for the first evaluation of epidemiological characteristics because of the number of reasons. There is one hematological central clinic in this region in which diagnosis of ITP can be verified and patients with ITP are treated and monitored most properly. The early started and fully performed registration process can be regarded as covered most part of region population in this target region. 86 cases (27 male, 59 female) were registered in the target region. The gender-age distribution was following: male: age <41 = 10 (37%), age <41-60 = 7 (26%), age >60 = 10 (37%); female: age <29 = 10 (49%), age <41-60 = 15 (25%), age >60 = 15 (25%). The estimated incidence rate in the target region is shown in table 1. The estimated incidence rates in gender-age strata in the target region are demonstrated in table 2. Conclusion. Overall ITP incidence in one region of Russia is 3.20/100 000 person-years. It is compatible to the incidence in other European countries. Our data demonstrate the rise of incidence rate in males with age and its decrease with age in female population. Literature. 1) Rodeghiero F., Stasi R., Gernsheimer T., Michel M., Provan D., Arnold D.M., et al. Standardization of terminology, definitions and outcome criteria in immune thrombocytopenic purpura of adults and children: report from international working group. Blood. 2009; 113(11): 2386--93. doi: 10.1182/blood-2008-07-162503. 2) Terrell DR, Beebe LA, Vesely SK, Neas BR, Segal JB, George JN. The incidence of immune thrombocytopenic purpura in children and adults: A critical review of published reports. Am J Hematol. 2010; 85(3): 174-180. 3) Moulis G, Palmaro A, Montastruc J-L, Godeau B, Lapeyre-Mestre M, Sailler L. Epidemiology of incident immune thrombocytopenia: a natiowide population-based study in France. Blood. 2014; 124(22): 3308-3315. 4) Segal JB, Powe NR. Prevalence of immune thrombocytopenia: analyses of administrative data. J Thromb Haemost 2006; 4: 2377-83 5) Schoonen WM, Kucera G, Coelson J, et al. Epidemiology of immune thrombocytopenic purpura in the General Practise Research Database. Br J Haematol 2009; 145(2): 235-244. 6) Lisukov I.A., Maschan A.A., Shamardina A.V., Chagorova T.V., Davydkin I.L., Sycheva T.M., et al. Immune thrombocytopenia: clinical manifestations and response to therapy. Intermediate analysis of data of the Russian register of patients with primary immune thrombocytopenia and review of literature. Oncogematologiya. 2013; 2: 61--9]. Disclosures No relevant conflicts of interest to declare.