[How did the survival of acute myeloid leukemia change over the last ten years in our unit?] / Hogyan változott az akut myeloid leukaemiás betegek túlélése a terápiás lehetoségek bovülésével az elmúlt 10 évben klinikánkon?

INTRODUCTION: Acute myeloid leukemia (AML) is a hematological malignancy with high mortality rate. The treatment is especially challenging in patients older than 65 years, which is the large majority of those. For patients unfit for intensive chemotherapy regimens, only palliative cytoreduction and basic supportive care used to be the options in our unit. However, from 2018, the azacitidine-venetoclax combination has been a new therapeutic alternative. This treatment resulted in marked survival benefit in clinical trials, however, its impact on the daily clinical practice and the entire patient population is unclear. OBJECTIVE: Our goal was to evaluate how the application of azacitidine-venetoclax changed the treatment and survival of AML patients in our practice. METHOD: We retrospectively analyzed the available clinical data of all AML patients treated consecutively between January 1, 2011 and December 31, 2021 at the 3rd Department of Internal Medicine (from 2020 onward called Department of Internal Medicine and Hematology), examining their treatment depending on the time period of therapy (2011-2017 and 2018-2021). Patients with acute promyelocytic leukemia were excluded. RESULTS: 423 patients were diagnosed during this period. The number of cases showed a marked increase: in the first 7 years of our study, 184 patients were diagnosed, while this rose to 239 during the subsequent 4 years. The median age of patients was 67.6 years, with more than 60% of patients aged over 65. An improving trend can be observed in the overall survival: between 2011 and 2017, the median overall survival was 4.8 ± 0.9 months, while between 2018 and 2021, it was 8.3 ± 1.4 months (p = 0.051). Moreover, in the case of patients over 65 there was a significant overall survival improvement: 3.1 ± 0.5 vs. 4.9 ± 0.6 months (p = 0,01). The main factor behind this improvement could be that a large proportion of over 65 patients previously only fit for supportive care could now be treated with azacitidine-venetoclax: the percentage of actively treated patients grew from 57.1% to 75.3% in the second period. CONCLUSION: The survival of patients unfit for curative therapy and older than 65 showed a steady increase which can be attributed to the introduction of new therapeutic alternatives. Orv Hetil. 2023; 164(45): 1787-1794.

Genetic identification of members of the prominent Báthory aristocratic family.

The Báthory family was one of the most powerful noble families in the medieval Hungarian Kingdom. Their influence peaked during the Ottoman occupation of Hungary, when the only partially autonomous region of the country was Transylvania, under Turkish protectorate. Several members of the family became Princes of Transylvania, and one of them, István Báthory, was also the elected King of Poland. We hereby present the first genetic data about this extinct family. Archaeological excavations in Pericei, a settlement now part of Romania, revealed the former family chapel of the Báthory family. Through this work, two Báthory family members were successfully identified among the 13 skeletons found at the site. The presence of Y chromosome haplogroup R-S498 fits the historical account describing the family's German (Swabian) origins. Their genomic composition also indicates a family of Germanic origin that intermixed with medieval Hungarians.

Outcome of Second Primary Malignancies Developing in Multiple Myeloma Patients.

BACKGROUND: There is an increased risk of second primary malignancies (SMPs) in patients with multiple myeloma (MM). This multinational 'real-world' retrospective study analyzed the characteristics and outcomes of MM patients that developed SPMs. RESULTS: 165 patients were analyzed: 62.4% males; 8.5% with a prior cancer; 113 with solid SPMs, mainly ≥stage 2; and 52 with hematological SPM (hemato-SPM), mainly MDS/AML. Patients with hemato-SPM were younger (p = 0.05) and more frequently had a prior AutoHCT (p = 0.012). The time to SPM was shorter in the older (>65 years) and more heavily pretreated patients. One hundred patients were actively treated at the time of SPM detection. Treatment was discontinued in 52, substituted with another anti-MM therapy in 15, and continued in 33 patients. Treatment discontinuation was predominant in the patients diagnosed with hemato-SPM (76%). The median OS following SPM detection was 8.5 months, and the main cause of death was SPM. A poor ECOG status predicted a shorter OS (PS 3 vs. 0, HR = 5.74, 2.32-14.21, p < 0.001), whereas a normal hemoglobin level (HR = 0.43, 0.19-0.95, p = 0.037) predicted longer OS. CONCLUSIONS: With the continuing improvement in OS, a higher proportion of MM patients might develop SPM. The OS following SPM diagnosis is poor; hence, frequent surveillance and early detection are imperative to improve outcomes.

Evaluation of Retinal Blood Flow in Patients with Monoclonal Gammopathy Using OCT Angiography.

BACKGROUND: Monoclonal gammopathy (MG) is characterized by monoclonal protein overproduction, potentially leading to the development of hyperviscosity syndrome. OBJECTIVE: To assess retinal circulation using optical coherence tomography angiography (OCTA) parameters in patients with monoclonal gammopathy. METHODS: OCTA measurements were performed using the Optovue AngioVue system by examining 44 eyes of 27 patients with MG and 62 eyes of 36 control subjects. Superficial and deep retinal capillary vessel density (VD SVP and DVP) in the whole 3 × 3 mm macular and parafoveal area, foveal avascular zone (FAZ) area, and central retinal thickness (CRT) were measured using the AngioAnalytics software. The OCTA parameters were evaluated in both groups using a multivariate regression model, after controlling for the effect of imaging quality (SQ). RESULTS: There was no significant difference in age between the subjects with monoclonal gammopathy and the controls (63.59 ± 9.33 vs. 58.01 ± 11.46 years; p > 0.05). Taking into account the effect of image quality, the VD SVP was significantly lower in the MG group compared to the control group (44.54 ± 3.22% vs. 46.62 ± 2.84%; p < 0.05). No significant differences were found between the two groups regarding the other OCTA parameters (p > 0.05). CONCLUSIONS: A decreased superficial retinal capillary vessel density measured using OCTA in patients with MG suggests a slow blood flow, reduced capillary circulation, and consequent tissue hypoperfusion. An evaluation of retinal circulation using OCTA in cases of monoclonal gammopathy may be a sensitive method for the non-invasive detection and follow-up of early microcirculatory dysfunction caused by increased viscosity.

[Venetoclax-based salvage in multiple myeloma with (11;14) translocation after suboptimal response to first-line therapy]. / Venetoclaxalapú mentokezelés (11;14)-transzlokációs myeloma multiplexben az elso vonalbeli kezelésre adott nem megfelelo válasz esetén.

INTRODUCTION: Multiple myeloma is one of the most common hematologic malignancies, with approximately 400 patients diagnosed in Hungary annually. Novel therapies emerging in the last decade have made a great impact on most patients' survival, however, those responding poorly to standard first-line therapy and failing to proceed to stem cell transplantation face a dire prognosis. Venetoclax, a selective Bcl-2 inhibitor has been shown very effective in the treatment of relapsed/refractory t(11;14) patients, but there are only a few studies about its safety and efficacy when used as salvage in the second line. OBJECTIVE: The aim of our study was to analyze the data of t(11;14) patients treated with venetoclax salvage at our clinic and to evaluate its efficacy. METHOD: Between 2017 and 2021, 13 patients received venetoclax therapy at our clinic after suboptimal response to frontline treatment, whose data we analyzed retrospectively. RESULTS: Adverse prognostic markers were very prevalent in our group, 4 of our patients had del(17p), 5 had amp(1q21) and 6 had stage 3. Nevertheless, all 13 patients responded well to venetoclax therapy, with 6 reaching very good partial response and 7 complete response. All eligible patients (10) could proceed to transplantation. After median 38 months follow up, neither median progression-free, nor median overall survival was reached, since only 3 patients progressed and 1 died. CONCLUSION: We have shown that when salvage is needed for t(11;14) patients who respond suboptimally to standard frontline therapy, venetoclax is a remarkably good option. Orv Hetil. 2023; 164(23): 894-899.

Soluble B-cell maturation antigen as a monitoring marker for multiple myeloma.

Objective: Response to treatment in multiple myeloma (MM) is routinely measured by serum and urine M-protein and free light chain (FLC), as described by the International Myeloma Working Group (IMWG) consensus statement. A non-negligible subgroup of patients however present without measurable biomarkers, others become oligo or non-secretory during recurrent relapses. The aim of our research was to evaluate soluble B-cell maturation antigen (sBCMA) as a monitoring marker measured concurrent with the standard monitoring in MM patients at diagnosis, at relapse and during follow up, in order to establish its potential usefulness in oligo and non-secretory disease. Method: sBCMA levels were measured in 149 patients treated for plasma cell dyscrasia (3 monoclonal gammopathy of unknown significance, 5 smoldering myeloma, 7 plasmacytoma, 8 AL amyloidosis and 126 MM) and 16 control subjects using a commercial ELISA kit. In 43 newly diagnosed patients sBCMA levels were measured at multiple timepoints during treatment, and compared to conventional IMWG response and progression free survival (PFS). Results: sBCMA levels among control subjects were significantly lower than among newly diagnosed or relapsed MM patients [20.8 (14.7-38.7) ng/mL vs. 676 (89.5-1,650) and 264 (20.7-1,603) ng/mL, respectively]. Significant correlations were found between sBCMA and the degree of bone marrow plasma cell infiltration. Out of the 37 newly diagnosed patients who have reached partial response or better per IMWG criteria, 33 (89%) have had at least a 50% drop in sBCMA level by therapy week 4. Cohorts made similarly to IMWG response criteria-achieving a 50% or 90% drop in sBCMA levels compared to level at diagnosis-had statistically significant differences in PFS. Conclusion: Our results confirmed that sBCMA levels are prognostic at important decision points in myeloma, and the percentage of BCMA change is predictive for PFS. This highlights the great potential use of sBCMA in oligo- and non-secretory myeloma.

The genetic legacy of the Hunyadi descendants.

The Hunyadi family is one of the most influential families in the history of Central Europe in the 14th-16th centuries. The family's prestige was established by Johannes Hunyadi, a Turk-beater who rose to the position of governor of the Kingdom of Hungary. His second son, Matthias Hunyadi, became the elected ruler of the Kingdom of Hungary in 1458. The Hunyadi family had unknown origin. Moreover, Matthias failed to found a dynasty because of lacking a legitimate heir and his illegitimate son Johannes Corvinus was unable to obtain the crown. His grandson, Christophorus Corvinus, died in childhood, thus the direct male line of the family ended. In the framework of on interdisciplinary research, we have determined the whole genome sequences of Johannes Corvinus and Christophorus Corvinus by next-generation sequencing technology. Both of them carried the Y-chromosome haplogroup is E1b1b1a1b1a6a1c ∼, which is widespread in Eurasia. The father-son relationship was verified using the classical STR method and whole genome data. Christophorus Corvinus belongs to the rare, sporadically occurring T2c1+146 mitochondrial haplogroup, most frequent around the Mediterranean, while his father belongs to the T2b mitochondrial haplogroup, widespread in Eurasia, both are consistent with the known origin of the mothers. Archaeogenomic analysis indicated that the Corvinus had an ancient European genome composition. Based on the reported genetic data, it will be possible to identify all the other Hunyadi family member, whose only known grave site is known, but who are resting assorted with several other skeletons.

Pomalidomide Treatment in Relapsed/Refractory Multiple Myeloma Patients-Real-World Data From Hungary.

Pomalidomide is a third generation immunomodulatory drug in the treatment of refractory and relapsed multiple myeloma patients. Our aim was to investigate the efficacy and safety of pomalidomide therapy in a real world setting. Eighty-six Hungarian patients were included, 45 of whom received pomalidomide ± an alkylating agent, while in 38 of them pomalidomide was combined with a proteasome inhibitor. 56 patients (65%) showed any response to the treatment with 18 complete or very good partial remissions and 38 partial remissions. At a median duration of follow-up of 18.6 months, the median progression-free survival (PFS) was 9.03 months, while the median overall survival (OS) was 16.53 months in the whole cohort. Patients with early stage disease (R-ISS 1 and 2) had better survival results than those with stage 3 myeloma (p = 0.002). Neither the number of prior treatment lines, nor lenalidomide refractoriness had a significant impact on PFS. PFS was found similar between the cohort of patients with impaired renal function and the cohort without kidney involvement. During the study, eight mortal infections and two fatal bleeding complications occurred, however, mild hematologic and gastrointestinal toxicities were identified as the most frequent adverse events. The results of our investigations confirm that pomalidomide is an effective treatment option for relapsed/refractory MM, besides, the safety profile is satisfactory in subjects with both normal and impaired renal function.

Cardiac Amyloidosis with Normal Wall Thickness: Prevalence, Clinical Characteristics and Outcome in a Retrospective Analysis.

Background: Cardiac amyloidosis (CA) is a rare, progressive, infiltrative cardiac disease. Light chain (AL) and transthyretin (ATTR) amyloidosis are in the background in almost all cases. New, easily available diagnostic tools and recently introduced novel therapies for both types of CA put this disease into the field of interest. Increased left ventricular wall thickness (IWT) detected by echocardiography is generally thought to be a necessary part of the diagnosis. We aimed to determine the proportion of CA patients without IWT, and to define the clinical characteristics of this cohort. Methods: In an academic tertiary center for CA, we identified patients diagnosed and treated for CA between January 2009 and February 2022. In a retrospective analysis we defined the proportion of patients with (≥12 mm) and without (<12 mm) IWT, and described their clinical features. Results: We identified 98 patients suitable for the analysis. In total, 70 had AL and 27 ATTR CA; 89 patients had CA with IWT and 9 patients (9%) had CA without IWT. All non-IWT patients had AL type CA. Both group of patients had clinically significant disease, which is supported by the relevant elevation in cardiac biomarker levels. There was no difference between the outcome of the two groups. Conclusion: Patients without IWT form a relevant subgroup among those with CA. Our results suggest that diagnostic algorithms and criteria should take these individuals into consideration, and, therefore, give them access to effective treatments.

The genetic origin of Huns, Avars, and conquering Hungarians.

Huns, Avars, and conquering Hungarians were migration-period nomadic tribal confederations that arrived in three successive waves in the Carpathian Basin between the 5th and 9th centuries. Based on the historical data, each of these groups are thought to have arrived from Asia, although their exact origin and relation to other ancient and modern populations have been debated. Recently, hundreds of ancient genomes were analyzed from Central Asia, Mongolia, and China, from which we aimed to identify putative source populations for the above-mentioned groups. In this study, we have sequenced 9 Hun, 143 Avar, and 113 Hungarian conquest period samples and identified three core populations, representing immigrants from each period with no recent European ancestry. Our results reveal that this "immigrant core" of both Huns and Avars likely originated in present day Mongolia, and their origin can be traced back to Xiongnus (Asian Huns), as suggested by several historians. On the other hand, the "immigrant core" of the conquering Hungarians derived from an earlier admixture of Mansis, early Sarmatians, and descendants of late Xiongnus. We have also shown that a common "proto-Ugric" gene pool appeared in the Bronze Age from the admixture of Mezhovskaya and Nganasan people, supporting genetic and linguistic data. In addition, we detected shared Hun-related ancestry in numerous Avar and Hungarian conquest period genetic outliers, indicating a genetic link between these successive nomadic groups. Aside from the immigrant core groups, we identified that the majority of the individuals from each period were local residents harboring "native European" ancestry.

Maternal Lineages of Gepids from Transylvania.

According to the written historical sources, the Gepids were a Germanic tribe that settled in the Carpathian Basin during the Migration Period. They were allies of the Huns, and an independent Gepid Kingdom arose after the collapse of the Hun Empire. In this period, the Carpathian Basin was characterized by so-called row-grave cemeteries. Due to the scarcity of historical and archaeological data, we have a poor knowledge of the origin and composition of these barbarian populations, and this is still a subject of debate. To better understand the genetic legacy of migration period societies, we obtained 46 full mitogenome sequences from three Gepid cemeteries located in Transylvania, Romania. The studied samples represent the Classical Gepidic period and illustrate the genetic make-up of this group from the late 5th and early 6th centuries AD, which is characterized by cultural markers associated with the Gepid culture in Transylvania. The genetic structure of the Gepid people is explored for the first time, providing new insights into the genetic makeup of this archaic group. The retrieved genetic data showed mainly the presence of Northwestern European mitochondrial ancient lineages in the Gepid group and all population genetic analyses reiterated the same genetic structure, showing that early ancient mitogenomes from Europe were the major contributors to the Gepid maternal genetic pool.

Corneal Densitometry and In Vivo Confocal Microscopy in Patients with Monoclonal Gammopathy-Analysis of 130 Eyes of 65 Subjects.

BACKGROUND: Corneal imaging may support an early diagnosis of monoclonal gammopathy. The goal of our study was to analyze corneal stromal properties using Pentacam and in vivo confocal cornea microscopy (IVCM) in subjects with monoclonal gammopathy. PATIENTS AND METHODS: In our cross-sectional study, patients with monoclonal gammopathy (130 eyes of 65 patients (40.0% males; age 67.65 ± 9.74 years)) and randomly selected individuals of the same age group, without hematological disease (100 eyes of 50 control subjects (40.0% males; age 60.67 ± 15.06 years)) were included. Using Pentacam (Pentacam HR; Oculus GmbH, Wetzlar, Germany), corneal stromal light scattering values were obtained (1) centrally 0-2 mm zone; (2) 2-6 mm zone; (3) 6-10 mm zone; (4) 10-12 mm zone. Using IVCM with Heidelberg Retina Tomograph with Rostock Cornea Module (Heidelberg Engineering, Heidelberg, Germany), the density of hyperreflective keratocytes and the number of hyperreflective spikes per image were manually analyzed, in the stroma. RESULTS: In the first, second and third annular zone, light scattering was significantly higher in subjects with monoclonal gammopathy, than in controls (p ≤ 0.04). The number of hyperreflective keratocytes and hyperreflective spikes per image was significantly higher in stroma of subjects with monoclonal gammopathy (p ≤ 0.012). CONCLUSIONS: Our study confirms that increased corneal light scattering in the central 10 mm annular zone and increased keratocyte hyperreflectivity may give rise to suspicion of monoclonal gammopathy. As corneal light scattering is not increased at the limbal 10-12 mm annular zone in monoclonal gammopathy subjects, our spatial analysis provides evidence against the limbal origin of corneal paraprotein deposition. Using IVCM, stromal hyperreflective spikes may represent specific signs of monoclonal gammopathy.

Lifelong vaccination strategy as a tool against pandemics in Hungary / Élethosszan át tartó oltási stratégia mint eszköz a pandémiák elleni védekezésben Magyarországon

Due to various factors, the chances of infectious disease emergence or re-emergence have increased in the 21st century, thus, the likelihood of new emerging pandemics has also increased. The COVID-19 pandemic, which appeared in 2019, has highlighted that certain new and re-emerging infectious diseases - in the case of lack or delay in effective measures - can spread very rapidly. The main tool for the fight against infectious diseases is immunization through vaccination. While focusing on the personal health, public health, economic and societal benefits of a lifelong immunization strategy, especially in light of the aging society, the goal of this paper is to present the benefits of vaccines. In order to increase the added value of vaccinations it is recommended to create a lifelong immunization strategy.

Targeted Venetoclax Therapy in t(11;14) Multiple Myeloma: Real World Data From Seven Hungarian Centers.

Despite the introduction of novel agents, multiple myeloma remains incurable for most patients, necessitating further therapeutic options. Venetoclax, a selective BCL-2 inhibitor, had shown promising results in patients with translocation t(11;14), but questions remain open about its optimal use. We have contacted all Hungarian haematology centers for their experience treating t(11;14) myeloma patients with venetoclax. 58 patients were reported. 37 received venetoclax in the relapsed/refractory setting with few or no other therapeutic options available. 21 patients started venetoclax as salvage after failing to achieve satisfactory response to first line therapy. In the relapsed/refractory setting objective response rate (ORR) was 94%, median progression-free survival (PFS) 10.0 months and median overall survival (OS) 14.6 months. In reinduction patients, ORR was 100%, median PFS and OS were not reached. Importantly, we found no adverse effect of high risk features such as deletion 17p or renal failure, in fact renal failure ameliorated in 42% of the cases, including three patients who became dialysis independent. Our study also reports the highest number of plasma cell leukemia cases successfully treated with venetoclax published in literature, with refractory plasma cell leukemia patients achieving a median PFS of 10.0 and a median OS of 12.2 months.

Limitations of VS38c labeling in the detection of plasma cell myeloma by flow cytometry.

Plasma cell myeloma (multiple myeloma [MM]) is a malignant neoplasm originating from the plasma cells. Besides other methods, flow cytometric analysis of the patient's bone marrow aspirate has an important role in the diagnosis and also in the response assessment. Since the cell surface markers, used for identifying abnormal plasma cells, are expressed diversely and the treatment can also alter the phenotype of the plasma cells, there is an increasing demand for new plasma cell markers. VS38c is a monoclonal antibody that recognizes the CLIMP-63 protein in the membrane of the endoplasmic reticulum. CLIMP-63 is known to be expressed at high levels in normal and pathologic plasma cells in the bone marrow, thus VS38c antibody can be used to identify them. Although VS38c staining of plasma cells is reported to be constant and strong even in myeloma, we were wondering whether sample preparation can affect the staining. We have investigated the effect of different permeabilization agents and washing of the cells on the quality of the VS38c staining and found that in many cases the staining is inadequate to identify the plasma cells. We measured the VS38c staining of the bone marrow aspirates of 196 MM patients and observed that almost all cases showed bright staining with VS38c. However, permeabilization with mild detergent resulted in the appearance of a significant VS38cdim subpopulation, which showed increased sensitivity to mechanical stress (centrifugation). Our results indicate that VS38cdim MM cells can appear due to the improper permeabilization of the endoplasmic reticulum and this finding raises the possibility of the existence of a plasma cell subpopulation with different membrane properties. The significance of this population is unclear yet, but these cells can be easily missed with VS38c staining and can be lost due to centrifugation-induced lysis during sample preparation.

Myeloma: A Lot of Progress, Still a Long Way to Go.

It was Bart Barlogie who made a clear point by stating in one of his lectures that any myeloma that is not cured will eventually turn into a resistant disease with aggressive clinical behaviour [...].

Ocular signs and comorbidities in monoclonal gammopathy: Analysis of 84 eyes of 42 subjects / A monoklonális gammopathia szemészeti jelei és szövodményei: 42 beteg 84 szemének vizsgálata

Összefoglaló. Célkituzés: A monoklonális gammopathia szemészeti jeleinek és szövodményeinek vizsgálata. Betegek és módszerek: Két nagy budapesti hematológiai ellátóhely 1999 és 2020 között diagnosztizált és/vagy kezelt, monoklonális gammopathiát mutató betegeit vizsgáltuk (42 beteg 84 szeme, 42,86% férfi; átlagéletkor 63,83 ± 10,76 év). A hematológiai diagnózis 3 esetben bizonytalan jelentoségu monoklonális gammopathia, 34 esetben myeloma multiplex, 3 esetben parázsló myeloma, 1-1 esetben Waldenström-macroglobulinaemia és amyloidosis voltak. Kontrollcsoportként véletlenszeruen kiválasztott, hasonló korcsoportú, hematológiai betegség nélküli egyéneket vizsgáltunk (43 beteg 86 szeme, 32,56% férfi; átlagéletkor 62,44 ± 11,89 év). A szemészeti vizsgálat elott minden személy kitöltötte a Szemfelszíni Betegség Index (OSDI-) kérdoívet. A szemészeti vizsgálat során a látóélesség vizsgálata mellett pupillatágítást követoen réslámpás vizsgálatot végeztünk. Eredmények: Monoklonális gammopathiában az OSDI-érték szignifikánsan magasabb volt, mint a kontrollokban (p = 0,002). Gammopathiában 3 beteg 5 szeménél (5,95%) találtunk potenciális szaruhártya-immunglobulinlerakódást. Gammopathiában szárazszem-betegség 66,67%-ban, szürke hályog 55,95%-ban, Meibom-mirigy-diszfunkció 20,24%-ban, hátsó kérgi szürke hályog 19,05%-ban, egyéb szaruhártyahegek és -homályok 17,86%-ban, krónikus szemhéjgyulladás 14,29%-ban, szemészeti eltérés hiánya 11,90%-ban, macula- és/vagy retinadrusen 9,52%-ban, szaruhártya-immunglobulinlerakódás 5,95%-ban, epiretinalis membrán 5,95%-ban, korábbi szürkehályog-mutét 5,95%-ban, glaucoma 4,76%-ban, Fuchs-dystrophia 2,38%-ban, perifériás retinadegeneráció 2,38%-ban, chorioidea naevus 2,38%-ban, diabeteses retinopathia 1,19%-ban, arteria centralis retinae elzáródás 1,19%-ban, vena centralis retinae ágelzáródás 1,19%-ban, amblyopia 1,19%-ban volt kimutatható. A szárazszem-betegség (p = 0,002), a hátsó kérgi szürke hályog (p = 0,001), a szürke hályog (p<0,00001) és az egyéb szaruhártyahegek és -homályok (p = 0,01) szignifikánsan magasabb arányban fordultak elo a monoklonális gammopathiát mutató betegekben, mint a kontrollokban. Következtetés : Monoklonális gammopathiában a szárazszem-betegség és a szürke hályog a leggyakoribb szemészeti eltérés. A monoklonális gammopathia potenciális szemészeti jelei és szövodményei miatt javasoljuk a betegek évenkénti szemészeti ellenorzését, életminoségük javítása érdekében. Orv Hetil. 2021; 162(38): 1533-1540. OBJECTIVE: To examine ocular signs and ocular comorbidities in monoclonal gammopathy. PATIENTS AND METHODS: We analyzed patients from two large referral hematology centers in Budapest, who were diagnosed and/or treated with monoclonal gammopathy between 1997 and 2020 (84 eyes of 42 patients, 42.86% male, mean age 63.83 ± 10.76 years). Before the ophthalmic examination, the subjects filled in the Ocular Surface Disease Index (OSDI) questionnaire. Ophthalmic examination included visual acuity test and slit-lamp examination following dilation of the pupil. RESULTS: OSDI scores were significantly higher in subjects with monoclonal gammopathy than in controls (p = 0.002). Among gammopathy subjects, we observed potential corneal immunoglobulin deposition in 5 eyes of 3 patients (5.95%). In gammopathy subjects, there was dry eye disease (66.67%), cataract (55.95%), Meibomian gland dysfunction (20.24%), posterior cortical cataract (19.05%), corneal scars and degenerations (17.86%), chronic blepharitis (14.29%), absence of ocular complaint (11.90%), macular or retinal drusen (9.52%), corneal immunoglobulin deposition (5.95%), epiretinal membrane (5.95%), previous cataract surgery (5.95%), glaucoma (4.76%), Fuchs dystrophy (2.38%), peripheral retinal degeneration (2.38%), chorioideal naevus (2.38%), diabetic retinopathy (1.19%), central retinal artery occlusion (1.19%), central retinal vein branch occlusion (1.19%) and amblyopia (1.19%). The proportion of dry eye disease (p = 0.002), posterior cortical cataract (p = 0.001), cataract (p<0.00001), and corneal scars and degenerations (p = 0.01) were significantly higher in gammopathy subjects than in controls. CONCLUSION: Dry eye disease and cataracts are the most common ocular comorbidities in patients with monoclonal gammopathy. Therefore, due to the potential ocular signs and comorbidities of monoclonal gammopathy, we suggest a regular, yearly ophthalmic checkup of these patients to improve their quality of life. Orv Hetil. 2021; 162(38): 1533-1540.

Long-time progression-free survival in relapsed, refractory multiple myeloma with the oral ixazomib-lenalidomide-dexamethasone regime / Hosszú távú progressziómentes túlélés relabált, refrakter myeloma multiplex tisztán orális ixazomib-lenalidomid-dexametazon kezelésével.

Összefoglaló. Bevezetés: A myeloma multiplex mindmáig alapvetoen gyógyíthatatlan betegség, ezért nagy klinikai jelentoségük van az eredményes mento kezeléseknek. A szájon át adható elso proteaszómagátlóval, az ixazomibbal kiegészített lenalidomid-dexametazon terápia jól tolerálható, csak orális szerekbol álló kombináció, mely hazánkban 2015 áprilisától kezdodoen a "Named Patient Program" keretén belül vált elérhetové relabált, refrakter myeloma multiplexes betegek kezelésére. Célkituzés: Kutatásunk célja az ixazomib-lenalidomid-dexametazon kezelés mellett a hosszú távon progressziómentes túlélok célzott vizsgálata. Módszer: A program keretében összesen 7 centrumban 80 visszaeso beteg részesült e triplet kezelésben, adataikat retrospektíven elemeztük. Leíró statisztikai és Kaplan-Meier-analízist végeztünk. Eredmények: A betegek nagyobb hányada reagált: 63,75%-os válaszarány mellett 14 (17,5%) betegnél nem volt terápiás válasz/stabil betegség alakult ki, és 15-nél (18,75%) a betegség a kezelés mellett is progrediált. A progressziómentes túlélés a teljes betegcsoportban 10,6 hónapnak adódott, ugyanakkor 16 beteg (18,75%) két éven túl progressziómentesnek bizonyult, sot közülük 11-nél a betegség még 3 év után sem progrediált. Tanulmányunkban a fenti, hosszú távú túlélo betegcsoport tulajdonságait tárjuk fel. Megbeszélés: A folyamatos terápia a myeloma multiplex kezelésében meghatározóvá vált. Ezért fontos ismernünk, hogy kik lehetnek azok a betegek, akik különösen sokat profitálnak egy bizonyos terápiából. A hosszú távon progressziómentes túlélok között az immunglobulin-nehézláncot érinto transzlokációk vagy triszómiák közül (trend szintjén) az utóbbiak kedvezobb progressziómentes túléléssel bírtak, de progressziómentes platót mindkét betegcsoportban észleltünk. A betegség tumortömegét méro nemzetközi stádiumbeosztás (ISS) nem jelezte elore a hosszú túlélést. Gyógyszerelhagyáshoz vezeto mellékhatást a hosszú távú túlélo csoportban egyet sem regisztráltunk; az észlelt mellékhatások nagy része enyhe volt. Következtetések: Munkánk során az ixazomib-lenalidomid-dexametazon kombinációt effektívnek és biztonságosnak találtuk relabált, refrakter myeloma multiplex kezelésére, mely a betegek mintegy hatodánál több éven át eredményesen alkalmazható. Cikkünkkel a hazai beteganyagon szerzett tapasztalatainkat szeretnénk megosztani a COVID-19-világjárvány alatt különösen aktuálissá vált, tisztán orális terápiás lehetoségrol. Orv Hetil. 2021; 162(36): 1451-1458. INTRODUCTION: Despite great advances in therapy, multiple myeloma is still a largely incurable disease, therefore the importance of salvage therapies is paramount. The first oral proteasome inhibitor ixazomib in combination with lenalidomide-dexamethasone is a tolerable, orally administered regime, which has become available for Hungarian relapsed, refractory multiple myeloma patients from April 2015 in the Named Patient Program. OBJECTIVE: Our goal was to investigate the long-time progression-free surviving patient population treated with the ixazomib-lenalidomide-dexamethasone triplet. METHOD: We retrospectively studied a total of 80 patients from 7 centers who received the triplet combination. Survival analyses were performed. RESULTS: Two-third of the patients responded: the overall response rate was 63.75%. 14 patients (17.5%) did not respond/had stable disease and 15 patients (18.75%) outright progressed upon therapy. Although progression-free survival was only 10.6 months for the entire patient cohort, the disease in a subgroup of 16 patients did not progress within two years. In fact, 11 of them were still in sustained remission after 3 years of therapy. Our goal was to analyze the characteristics of this subgroup. DISCUSSION: The idea of long-term therapy of multiple myeloma is gaining widespread acceptance. Therefore it is important to know which patients may benefit the most from certain therapies. Among these 16 long-term responder patients, reciprocal translocation of the immunoglobulin heavy chain seemed to lack an adverse impact on progression-free survival; comparable to trisomies, both curves had a progression-free plateau. The International Staging System (ISS) score at the start of therapy did not predict long-term survivorship. Most of the side effects in this subgroup were mild, manageable, none led to therapy discontinuation. CONCLUSION: Ixazomib-lenalidomide-dexamethasone was confirmed to be an effective and safe combination for relapsed, refractory multiple myeloma, and one-sixth of the treated patients were able to receive it for several years, effectively. This fully oral therapeutic option is at its best during the present COVID-19 pandemic. Orv Hetil. 2021; 162(36): 1451-1458.