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Inflammatory myofibroblastic tumor from molecular diagnostics to current treatment

Oncology Research 2024年第7期32卷 1141-1162页

作者： PAULINA CHMIEL ALEKSANDRA SŁOWIKOWSKA ŁUKASZ BANASZEK ANNA SZUMERA-CIEĆKIEWICZ BARTŁOMIEJ SZOSTAKOWSKI MATEUSZ J.SPAŁEK TOMASZŚWITAJ PIOTR RUTKOWSKI ANNA M.CZARNECKA Department of Soft Tissue/Bone Sarcoma and Melanoma Maria Sklodowska-Curie National Research Institute of OncologyWarsaw02-781Poland Faculty of Medicine Medical University of WarsawWarsaw02-091Poland Department of Pathology Maria Sklodowska Curie National Research Institute of OncologyWarsaw02-781Poland Department of Radiotherapy Maria Sklodowska-Curie National Research Institute of OncologyWarsaw02-781Poland

Inﬂammatory myoﬁbroblastic tumor(IMT)is a rare neoplasm with intermediate malignancy characterized by a propensity for recurrence but a low metastatic *** challenges arise from the diverse pathological presentation,variable symptomatology,and lack of different imaging ***,IMT is identiﬁed by the fusion of the anaplastic lymphoma kinase(ALK)gene,which is present in approximately 70%of cases,with various fusion partners,including ran-binding protein 2(RANBP2),which allows conﬁrmation of the *** surgery is the preferred approach for localized tumors,the optimal long-term treatment for advanced or metastatic disease is difﬁcult to deﬁ*** therapies are crucial for achieving sustained response to treatment within the context of genetic alteration in ***,an ALK tyrosine kinase inhibitor(TKI),was ofﬁcially approved by the US Food and Drug Administration(FDA)in 2020 to treat IMT with ALK ***,most patients face resistance and disease progression,requiring consideration of sequential *** radiotherapy with targeted therapy appears to be beneﬁcial in this *** promising results have also been achieved with immunotherapy,indicating potential for combined therapy ***,deﬁned recommendations are still *** review analyzes the available research on IMT,including genetic disorders and their impact on the course of the disease,data on the latest targeted therapy regimens and the possibility of developing immunotherapy in this indication,as well as summarizing general knowledge about prognostic and predictive factors,also in terms of resistance to systemic therapy.

关键词： Inﬂammatory myoﬁbroblastic tumor(IMT) Epithelioid inﬂammatory myoﬁbroblastic sarcoma Tyrosine kinase inhibitors(TKI) Anaplastic lymphoma kinase(ALK)

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Unveiling the silent crisis:global burden of suicide‑related deaths among children aged 10–14 years

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World Journal of Pediatrics 2024年第4期20卷 371-391页

作者： Irmina maria Michalek Pawel Koczkodaj Marzena Michalek Florentino Luciano Caetano dos Santos Department of Cancer Epidemiology and Primary Prevention Maria Sklodowska-Curie National Research Institute of Oncologyul.Wawelska 15 BWarsawPoland Private Psychiatric Practice-Marzena Michalek MDSiedlcePoland Harvard Business School Harvard UniversityBostonMAUSA

Background The rise in suicides among children aged 10–14 years demands urgent attention *** study aims to assess the global burden of suicide-related deaths in this age group from 1990 to 2019,considering factors such as sex,geography,and sociodemographics,to inform prevention strategies and *** The data from Global Burden of Disease 2019,encompassing 204 countries and territories,were analyzed to investigate deaths and years of life lost(YLLs)due to suicide among children aged 10–14 *** analyses,including mortality rates,YLLs,and the sociodemographic index(SDI),were conducted using standardized *** In 2019,a total of 8327[95%uncertainty interval(UI)=7073–9685]children aged 10–14 years died globally due to suicide,with a mortality rate of 1.30(95%UI=1.10–1.51)per 100,*** rates varied across countries/territories ranging between 0.05(95%UI=0.02–0.10)in South Africa and 7.49(95%UI=5.13–10.57)in *** contribution of suicide-related deaths to all-cause mortality ranged from 0.07%(95%UI=0.04%–0.15%)in South Africa to 33.02%(95%UI=24.36%–41.53%)in ***,there were approximately 636,196(95%UI=540,383–740,009)YLLs due to suicide,with a rate of 99.07(95%UI=84.15–115.23)per 100,*** association between SDI and suicide-related deaths was evident,with higher contributions observed in countries with higher *** This study reveals a concerning global burden of suicide-related deaths among children aged 10–14 *** progress in reducing mortality rates,suicide remains a significant *** overall rates have declined,the percentage of deaths caused by suicide in this age group is increasing.

关键词： Early adolescent Global Burden of Disease Incidence Suicide Years of life lost

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Low-grade myofibrosarcoma of the maxillary sinus:Two case reports

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World Journal of Clinical Oncology 2024年第4期15卷 566-575页

作者： Anna Mydlak ŁukaszŚcibik Monika Durzynska Jakub Zwoliński Karolina Buchajska Olga Lenartowicz Jakub Kucharz Department of Head and Neck Cancer Maria Sklodowska-Curie National Research Institute of OncologyWarsaw 02-781Poland Department of Otolaryngology and Head and Neck Oncological Surgery The 5th Military Clinical Hospital with PolyclinicKrakow 30-901Poland Department of Pathology Maria Sklodowska-Curie National Research Institute of OncologyWarsaw 02-781Poland Department of Genitourinary Oncology Maria Sklodowska-Curie National Research Institute of OncologyWarsaw 02-781Poland

BACKGROUND Low-grade myofibroblastic sarcoma(LGMS)is an extremely rare tumor characterized by the malignant proliferation of *** most commonly develops in adults,predominantly in males,in the head and neck region,oral cavity,especially on the tongue,mandible,and *** article presents 2 cases of LGMS localized to the maxillary sinus and provides an overview of the available *** SUMMARY Two patients with LGMS located in the maxillary sinus underwent surgery at the Department of Head and Neck *** 1:A 46-year-old patient was admitted to the clinic with suspected LGMS recurrence in the right maxillary sinus(rT4aN0M0),with symptoms of pain in the suborbital area,watering of the right eye,thick discharge from the right nostril,and augmented facial *** open biopsy-confirmed LGMS,the patient underwent expanded maxillectomy of the right side with immediate palate reconstruction using a microvascular skin flap harvested surgically from the middle *** patient qualified for adjuvant radiotherapy for the postoperative bed,with an additional ***,the patient is under 1.5 years of observation with no evidence of *** 2:A 45-year-old man was admitted to our clinic with facial asymmetry,strabismus,exophthalmos,and visual impairment in the right *** months earlier,the patient had undergone partial jaw resection at another hospital for fibromatosis.A contrast-enhanced computed tomography scan revealed a tumor mass in the postoperative log after an earlier *** open biopsy confirmed lowgrade fibrosarcoma(rT4aN0M0).The patient qualified for an extended total right maxillectomy with orbital excision and right hemimandibulectomy with immediate microvascular reconstruction using an anterolateral thigh *** patient subsequently underwent adjuvant radiotherapy to the postoperative *** 9 months,recurrence occurred in the right mandibular arch below the irradiated *** lesion infiltrated t

关键词： Head and neck cancer Paranasal sinuses Maxillary sinus Sarcoma Low-grade myofibroblastic sarcoma Case report

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Investigation on the Use of the Weakly Basic Polyacrylate Anion-Exchanger Amberlite IRA-68 for Sorption and Separation of Iminodiacetate Complexes of Rare Earth Elements

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Journal of Rare Earths 2002年第6期20卷 611-618页

作者： Halina Hubicka , Dorota Kolodynska (Department of Inorganic Chemistry, Faculty of Chemistry, maria curie-sklodowska university, maria curie-sklodowska Sq.3, 20-031 Lublin, Poland) Department of Inorganic Chemistry Faculty of Chemistry Maria Curie-Sklodowska University Maria Curie-Sklodowska Sq .3 20-031 Lublin Poland

Based on the determined affinity series of rare earth element complexes with IMDA for the anion-exchangers, purification of macroquantities of Nd 3+ from Y 3+, Sm 3+ from Ho 3+, La 3+ from Nd 3+ and La 3+ from Pr 3+ on the weakly basic gel anion-exchanger Amberlite IRA-68 was studied. Using the presented method on 1 L of Amberlite IRA-68 in the acetate form, it is possible to obtain about 240 g Nd 2O 3 purified from Y 2O 3. Great difference in affinity of La 3+ and Nd 3+ as well as Pr 3+ complexes for this anion-exchanger in the acetate form indicates the possibility of applying this process for purification of lanthanum on the increased scale. On 1 L of Amberilte IRA-68 in the acetate form it is possible to obtain about 1125 g La 2O 3 purified from Nd 2O 3. On the basis of these results it can be assumed that unique properties of polyacrylate anion-exchangers enable their application for separation of rare earth elements.

关键词： rare earths polyacrylate anion-exchangers iminodiacetic acid

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Effects of Polar Organic Solvent on Separation of Y(edta)^-/Nd(edta)^- Complexes on Polyacrylic Anion Exchangers

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Journal of Rare Earths 2005年第1期23卷 124-128页

作者： Halina Hubicka Dorota Kolodynska Department of Inorganic Chemistry Faculty of Chemistry Maria Curie-Sklodowska University Maria Curie-Sklodowska Sq.3 20-031 Lublin PolandDepartment of Inorganic Chemistry Faculty of Chemistry Maria Curie-Sklodowska University Maria Curie-Sklodowska Sq.3 20-031 Lublin Poland

The use of polar organic solvents for the separations of rare earth elements (Ⅲ) is effective especially for their extensive separations despite the solubility limitations. The study shows that polyacrylate anion exchangers, particularly the weakly basic, gel anion exchanger Amberlite IRA 68, can be applied to the separation of rare earth complexes with EDTA in H_2O-methanol and H_2O-ethanol systems. In most cases the determined distribution coefficients of Ln^(3+) complexes with EDTA in mixed media like water-methanol on polyacrylate anion exchangers are larger than those in pure water (media.)

关键词： polar organic solvent Y(edta)^-/Nd(edta)^- separation ion exchange rare earths

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Study on Separation of Lanthanum from Praseodymium Complexes with IMDA by Gel and Macroporous Anion Exchangers

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Journal of Rare Earths 2000年第2期18卷 90-96页

作者： Halina Hubicka, Dorota Drobek (Department of Inorganic Chemistry, Faculty of Chemistry,maria curie-sklodowska university, maria curie-sklodowska Sq. 3, 20-031 Lublin, Poland ) Department of Inorganic Chemistry Faculty of Chemistry Maria Curie - Sklodowska University Maria Curie - Sklodowska Sq. 3 20-031 Lublin Poland

During our studies on separation of rare earth complexes with aminopolycarboxylic acids on anion-exchangers, it is found that the affinity series of these elements with IMDA (Ln 3+ ∶IMDA=1∶2) for the anion-exchanger Dowex 1 in the acetate and IMDA forms is non-typical: Dy 3+ > Ho 3+ > Gd 3+ >Eu 3+ >Er 3+ >Y 3+ >Sm 3+ >Tm 3+ >Nd 3+ >Pr 3+ >>La 3+ . In the affinity series La 3+ is characterised as the lowest affinity in comparison with other rare earth elements, which indicates possibility of purification of La 3+ from all remaining lanthanides as well as Pr 3+ in the macro-micro systems by the frontal analysis technique. In the investigations strongly basic gel anion-exchangers Dowex 1×8 (type 1) and Dowex 2×8 (type 2) and strongly basic and weakly basic macroporous anion-exchangers Dowex MSA-1 and Dowex MWA 1 were used. Macroporous ion-exchangers have a sponge-like matrix which contains pores larger than molecules in size and the exchange of large ions is faster. The studies indicate that both the gel and macroporous anion-exchangers are useful for purification of La 3+ from Pr 3+ complexes with iminodiacetic acid.

关键词： rare earths lanthanum praseodymium anion-exchange iminodiacetic acid

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Application of monodispersive anion exchangers in sorption and separation of Y^3＋ from Nd^3＋ and Sm^3＋ complexes with dcta

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Journal of Rare Earths 2008年第5期26卷 619-625页

作者： Halina Hubicka Dorota Kolodynska Department of Inorganic Chemistry Faculty of Chemistry Maria Curie-Sklodowska University Maria Curie-Sklodowska Sq.3 20-031 Lublin Poland

Rare earth complexes with trans-1,2-diaminocyclohexane-N,N,N ,N -tetraacetic acid （DCTA） of the Ln（dcta） type exhibited an unusual sequence of affinity on the polystyrene anion exchangers： pm^3＋〉Nd^3＋〉Sm^3＋〉Pr^3＋〉Ce^3＋〉Eu^3＋〉Gd^3＋〉La^3＋〉Sc^3＋〉Tb^3＋〉Dy^3＋〉 Ho^3＋〉Y^3＋〉Er^3＋〉Tm^3＋〉Yb3＋〉Lu^3＋[1]. Taking into account the position of Y^3＋, Sm^3＋, and Nd^3＋ in this affinity series, for the monodispersive polystyrene anion exchangers, Lewatit MonoPlus M 500, Lewatit MonoPlus M 600, Lewatit MonoPlus MP 500, Lewatit MonoPlus MP 64, and for the heterodispersive anion exchanger, Lewatit MP 62, the weight （Dg） and bed （Dv） distribution coefficients of these complexes and working ion exchange capacities （Cw） were determined. Based on these values, purifications of Y^3＋ from Nd^3＋ and Y^3＋ from Sm^3＋ in the macro-micro component system on these anion exchangers were studied. The application potential of this method was highlighted for the separation of Y^3＋ in the presence of Nd^3＋ and Sm^3＋. With 1 L of monodispersive and strongly basic polystyrene gel anion exchanger Lewatit MonoPlus M 500 in the acetate form, it is possible to obtain approximately 79 g Y2O3 purified from Nd2O3 and 70 g Y2O3 purified from Sm2O3 in the same process condition.

关键词： DCTA rare earth complexes anion exchange

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Host-pathogen interaction after infection of Galleria mellonella with the filamentous fungus Beauveria bassiana

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Insect Science 2020年第5期27卷 1079-1089页

作者： Lidiia Vertyporokh Monika Hutas-Stasiak Iwona Wojda Faculty of Biology and Biotechnology Department of ImmunobiologyInstitute of Biology and BiochemistryMaria Curie-Sklodowska UniversityAkademicka 19LublinPoland Faculty of Biology and Biotechnology Department of Comparative Anatomy and AnthropologyInstitute of Biology and BiochemistryMaria Curie-Sklodowska UniversityAkademicka 19LublinPoland

The filamentous fungus Beauveria bassiana is a natural pathogen of the greater wax moth Galleria *** with this fungus triggered systemic immune response in ***;nevertheless,the infection was lethal if spores entered the insect *** observed melanin deposition in the insect cuticle and walls of air bags,while the invading fungus interrupted tssue *** have shown colonization of muscles,air bags,and finally colonization and complete destruction of the fat body-the main organ responsible for the synthesis of defense molecules in response to *** destruction was probably not caused by simple fungal growth,because the fat body was not destroyed during colonization with a human opportunistic pathogen Candida *** may mean that the infecting fungus is able to destroy actively the insect's fat body as part of its virulence ***,we were unable to reduce the extremely high virulence of *** against *** by priming of larvae with thermally inactivated fungal spores.

关键词： Beauveria bassiana greater wax moth host-pathogen interaction insect body colonization insect immune response white muscardine

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Glycerol steam reforming over calcium hydroxyapatite supported cobalt and cobalt-cerium catalysts

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Journal of Energy Chemistry 2018年第2期27卷 404-412页

作者： J.Dobosz M.Cichy M.Zawadzki T.Borowiecki Institute of Low Temperature and Structure Research Department of Nanomaterials Chemistry and Catalysis Polish Academy of Sciences PO Box 1410 50-950 Wroclaw Poland maria curie-sklodowska university Faculty of Chemistry Department of Chemical Technology 3 Maria Curie-Sklodowska Square 20-031 Lublin Poland

Calcium hydroxyapatite（HAp） supported cobalt and cobalt-cerium catalysts were examined for hydrogen production in glycerol steam reforming. The catalysts were synthesized by incipient wetness impregnation method and characterized through X-ray diffraction, adsorption-desorption isotherms of N2 and temperature-programmed reduction of H2. Catalytic properties were examined in terms of glycerol conversion, selectivity toward hydrogen and C-containing products in temperature range of 650-800 ℃.The effect of active metal reduction and residence time（thereby flow feed rate） was analysed. It was found that the growth of residence time increased the hydrogen selectivity in the whole temperatures range whereas the catalyst reduction, before the catalytic process, decreased the hydrogen selectivity at temperatures lower than 750 ℃. The cerium addition improved the catalytic behaviour for hydrogen production via glycerol steam reforming. Cerium oxide suppressed the sintering of cobalt particles and as a result Co-Ce/HAp ensured higher stability and H2 selectivity than Co/HAp. Under reaction conditions investigated in this study, the highest selectivity toward hydrogen at 650 ℃ was obtained for 7.5 Co-Ce/HAp catalyst.

关键词： Calcium hydroxyapatite Cobalt catalysts Cobalt-cerium catalysts Glycerol steam reforming

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Complete Oxidation of Methane over Palladium Supported on Alumina Modified with Calcium,Lanthanum,and Cerium Ions

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Journal of Natural Gas Chemistry 2007年第4期16卷 342-348页

作者： Beata Stasinska Wojciech Gac Theophilos Ioannides Andrzej Machocki university of maria curie-sklodowska Faculty of Chemistry Department of Chemical Technology3 Maria Curie-Sklodowska Square20-031 LublinPoland Foundation for Research & Technology-Hellas Institute of Chemical Engineering and High Temperature Chemical Processes(FORTH/ICE-HT) P.O.Box 1414PatrasGR-26500Greece

The activity and thermal stability of Pd/Al2O3 and Pd/（Al2O3＋MOx）（M=Ca, La, Ce） palladium catalysts in the reaction of complete oxidation of methane are presented in this study. The catalyst supports were prepared by sol-gel method and they were dried either conventionally or with supercritical carbon dioxide. Then they were impregnated with palladium nitrate solution. The catalysts with unmodified alumina had a high surface area. The activity and thermal stability of the aluminasupported catalyst was also very high. The introduction of calcium, lanthanum, or cerium oxide into alumina support caused a decrease of the surface area in the way dependent on the support precursor drying method. These modifiers decreased the activity of palladium catalysts, and they required higher temperatures for the complete oxidation of methane than unmodified Pd/Al2O3. The improvement of the palladium activity by lanthanum and cerium support modifier was observed only at low temperatures of the reaction.

关键词： catalytic oxidation of methane palladium catalysts alumina support modification lan- thanum modifier cerium modifier calcium modifier

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