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1.
Rev. cuba. hematol. inmunol. hemoter ; 37(3): e1455, 2021. tab
Article in Spanish | LILACS, CUMED | ID: biblio-1341398

ABSTRACT

Introducción: La leucemia mieloide aguda es una enfermedad clonal, reconocida como una de las hemopatías malignas más heterogénea en la que determinados biomarcadores clínicos, inmunológicos, citogenéticos y moleculares influyen en la respuesta de los pacientes al tratamiento. Objetivo: Describir la influencia pronóstico de biomarcadores inmunológicos, citogenéticos y moleculares en la respuesta terapéutica en los pacientes adultos menores de 60 años con leucemia mieloide aguda. Métodos: Se realizó una revisión exhaustiva del tema en bases de datos como: Pubmed, Scielo, ScienceDirect, Medline y el motor de búsqueda Google académico; se utilizaron como referencia artículos actualizados publicados principalmente en los últimos cinco años. Análisis y síntesis de la información: La heterogeneidad inmunológica, citogenética y molecular de los pacientes adultos menores de 60 años con leucemia mieloide aguda se relaciona con la variabilidad en la respuesta al tratamiento que tienen los enfermos y repercute en la supervivencia global y libre de enfermedad. Conclusión: Sobre la base a características inmunológicas, citogenéticas y moleculares es posible establecer el pronóstico de los pacientes con leucemia mieloide aguda, lo cual permite seleccionar la terapéutica adecuada para disminuir en lo posible las complicaciones, las recaídas y aumentar la supervivencia global(AU)


Introduction: Acute myeloid leukemia is a clonal disease, recognized as one of the most heterogeneous malignant hemopathy in which certain clinical, immunological, cytogenetic and molecular biomarkers influence the response of patients to treatment. Objective: Describe the prognostic influence of immunological, cytogenetic and molecular biomarkers on the therapeutic response in adult patients under 60 years of age with acute myeloid leukemia. Methods: An exhaustive review was conducted about the topic in the databases as Pubmed, Scielo, ScienceDirect, Medline and Scholar Google, for which papers mainly published in the last five years were used as reference. Analysis and synthesis of the information: The immunological, cytogenetic and molecular heterogeneity of adult patients under 60 years of age with acute myeloid leukemia is related to the variability in the response to treatment that patients have and affects their overall and disease-free survival. Conclusions: Based on the immunological, cytogenetic and molecular characteristics, it is possible to establish the prognosis of patients with acute myeloid leukemia, which allows selecting the appropriate therapy to reduce complications, relapses as much as possible and increase overall survival(AU)


Subject(s)
Humans , Adult , Biomarkers/analysis , Leukemia, Myeloid, Acute , Disease-Free Survival , Cytogenetics , Prognosis
2.
Article in Spanish | LILACS, CUMED | ID: biblio-1341395

ABSTRACT

Introducción: La leucemia linfoide crónica es una neoplasia linfoproliferativa crónica caracterizada por el aumento de una población clonal linfoide disfuncional con inmunofenotipo B (> 95 por ciento) y excepcionalmente T (< 5 por ciento) que afecta sobre todo a personas mayores de 55 años de edad y se incrementa su frecuencia hacia la séptima década de vida. Objetivo: Analizar las principales modalidades terapéuticas para el manejo de la leucemia linfoide crónica. Métodos: Se realizó una revisión de la literatura, en inglés y español, a través del sitio web PubMed y el motor de búsqueda Google académico de artículos publicados en los últimos 5 años. Se hizo un análisis y resumen de la bibliografía revisada. Análisis y síntesis de la información: La leucemia linfoide crónica se consideró durante décadas una enfermedad del paciente añoso, en general de curso indolente, con una evolución impredecible e incurable. El tratamiento de esta enfermedad en los últimos 30 años ha sufrido cambios muy significativos que han repercutido favorablemente en el incremento de la supervivencia global y libre de enfermedad de los pacientes que la padecen. Conclusión: Se debe mantener un adecuado seguimiento de los pacientes con leucemia linfoide crónica, pues esto permitirá disminuir en lo posible las complicaciones, la progresión y un aumento de la supervivencia global(AU)


Introduction: Chronic lymphoid leukemia is a chronic lymphoproliferative neoplasm characterized by the increase of a dysfunctional lymphoid clonal population with immunophenotype B (> 95 percent) and exceptionally T (<5 percent), it mainly affects people over 55 years of age, increasing towards the seventh decade of life. Objective: To analyze the main therapeutic modalities for the management of chronic lymphoid leukemia. Methods: A literature review was carried out, in English and Spanish, through the PubMed website and the academic search engine Google for articles published in the last 5 years. An analysis and summary of the revised bibliography was made. Analysis and synthesis of the information: Chronic lymphoid leukemia was considered for decades a disease of the elderly patient, generally of an indolent course, unpredictable and incurable evolution. The treatment of this disease has undergone in the last 30 years very significant changes that have had a favorable impact on the increase in the overall and disease-free survival of patients who suffer from it. Conclusion: Adequate follow-up of patients with chronic lymphoid leukemia must be maintained, as this will make it possible to reduce complications, progression and increase overall survival as much as possible(AU)


Subject(s)
Humans , Middle Aged , Survival , Leukemia, Lymphoid/therapy , Aftercare , Disease-Free Survival
3.
Int. braz. j. urol ; 47(3): 566-573, May-June 2021. tab, graf
Article in English | LILACS | ID: biblio-1154486

ABSTRACT

ABSTRACT Background: Tyrosine kinase inhibitors (TKI) and immunotherapy improved survival in metastatic renal cell carcinoma (mRCC). Disparities in treatment access are present in healthcare systems globally. The aim of this study was to analyze survival outcomes of mRCC patients treated with first-line TKIs in the public (PHS) and private (PrS) health system in a Brazilian Cancer Center. Materials and Methods: Records from all mRCC patients treated with first-line TKIs from 2007-2018 were reviewed retrospectively. Categorial variables were compared by Fisher's exact test. Survival was estimated by Kaplan-Maier method and survival curves were compared using the log-rank test. Prognostic factors were adjusted by Cox regression model. Results: Of the 171 eligible patients, 37 (21.6%) were PHS patients and 134 (78.4%) were PrS patients. There were no difference in age, gender, or sites of metastasis. PHS patients had worse performance status (ECOG ≥2, 35.1% vs. 13.5%, p=0.007), poorer risk score (IMDC poor risk, 32.4% vs. 16.4%, p=0.09), and less nephrectomies (73% vs. 92.5%, p=0.003) than PrS patients. Median lines of therapy was one for PHS versus two for PrS patients (p=0.03). Median overall survival (OS) was 16.5 versus 26.5 months (p=0.002) and progression-free survival (PFS), 8.4 versus 11 months (p=0.01) for PHS and PrS patients, respectively. After adjusting for known prognostic factors on multivariate analysis, PHS patients still had a higher risk of death (HR: 1.61, 95% CI: 1.01-2.56, p=0.047). Conclusion: Patients with mRCC treated via the PHS had worse overall survival, possibly due to poorer prognosis at presentation and less drug access.


Subject(s)
Humans , Carcinoma, Renal Cell/drug therapy , Kidney Neoplasms/drug therapy , Prognosis , Brazil , Retrospective Studies , Treatment Outcome , Disease-Free Survival , Sunitinib
4.
Chinese Medical Journal ; (24): 954-962, 2021.
Article in English | WPRIM | ID: wpr-878130

ABSTRACT

BACKGROUND@#Recently, T-helper 17 (Th17) cells have been proved to play an important role in promoting cervical cancer. But, till now, few study has been carried out to understand the involvement of these cells in efficacy of anti-tumor treatments. This study aimed to investigate the alterations in the percentage of circulating Th17 cells and related cytokines in locally advanced cervical cancer (LACC) patients before and after concurrent chemoradiotherapy (cCRT) and to analyze the correlations between the alterations in Th17 cells and treatment efficacy.@*METHODS@#A prospective study with 49 LACC (International federation of gynecology and obstetrics [FIGO] stage IIB-IIIB) patients and 23 controls was conducted. Patients received the same cCRT schedule and were followed up for 3 years. Circulating Th17 cells (CD3+CD8- interleukin [IL]-17+ T cells) and related cytokines IL-17, transforming growth factor-β (TGF-β), IL-10, IL-23, IL-6, and IL-22 were detected before and after cCRT. Correlations between alterations of circulating Th17 cells and treatment efficacy were analyzed. Kaplan-Meier analysis was used for overall survival (OS) and progression-free survival (PFS).@*RESULTS@#We found that 40 patients finished the entire cCRT schedule and met the endpoint of this study. The percentage of circulating Th17 cells in the LACC patients was higher than that in the controls, and it significantly decreased after cCRT (P < 0.05). After cCRT, patients were divided into two groups based on the average of the Th17 cells declined. The subgroup of patients with a prominent decrease in circulating Th17 cells after cCRT had a higher treatment efficacy and longer PFS and OS times. Compared with the control patients, LACC patients had higher IL-6, IL-10, IL-22, TGF-β levels and a lower IL-23 level (P < 0.05). After cCRT, IL-6, IL-10, IL-17, IL-23 level significantly increased and TGF-β level significantly decreased compared with the levels before cCRT (P < 0.05).@*CONCLUSION@#Circulating Th17 cells in the LACC patients (FIGO stage IIB-IIIB) were higher than those in the controls, but they generally decreased after cCRT. A more pronounced decrease in circulating Th17 cells after cCRT was correlated with better therapeutic effect and longer PFS and OS times.


Subject(s)
Chemoradiotherapy , Disease-Free Survival , Female , Humans , Neoplasm Staging , Prospective Studies , Retrospective Studies , Th17 Cells , Treatment Outcome , Uterine Cervical Neoplasms/therapy
5.
Chinese Medical Journal ; (24): 1329-1334, 2021.
Article in English | WPRIM | ID: wpr-878096

ABSTRACT

BACKGROUND@#With current chemotherapy treatment, >90% of survival has been obtained for Burkitt lymphoma (BL). In this study, the demographic characteristics and treatment outcomes are presented for 78 children in China with central nervous system-positive (CNS+) BL.@*METHODS@#This retrospective study consecutively enrolled 78 CNS+ BL patients in Beijing Children's Hospital (BCH) from 2007 to 2019 who received the BCH B-cell non-Hodgkin's lymphoma regimen (modified by French-American-British mature lymphoma B-cell 96 [FAB/LMB96] C1 arm ± rituximab). Clinical characteristics, methods of disease detection in the CNS, and outcomes were evaluated. Univariate and multivariate analyses were used to assess prognostic factors.@*RESULTS@#The median age of 65 boys and 13 girls at the time of diagnosis was 5.7 years (ranging from 1 to 14 years). Patients were followed up for a median time of 34 months (ranging from 1 to 72 months). Bone marrow invasion was found in 38 (48.7%) patients. There were 48 (61.5%), 44 (56.4%), and 25 (32%) patients with cranial nerve palsy, intracerebral mass (ICM), and para-meningeal extension, respectively. Abnormal cerebrospinal fluid (CSF) morphology and CSF immunophenotype appeared in 15 (19.2%) and 15 (19.2%) patients, respectively. There were 69 (88.5%) patients treated with chemotherapy combined with rituximab, and nine patients were treated solely with chemotherapy. Finally, five patients died of treatment-related infection, recurrence occurred for 13, and one developed a second tumor. The 3-year overall survival and event-free survival rates were 78.9% ± 4.7% and 71.4% ± 6.0%, respectively. Treatment with chemotherapy only, ICM positivity, and >4 organs involved at diagnosis were independent risk factors.@*CONCLUSIONS@#Rituximab combined with a modified LMB96 regimen has greatly increased the efficacy of treatment for Chinese children with CNS+ BL, and with the continuous collection of outcome data, treatment-related complications are decreasing. For further verification, a large sample multicentre randomized controlled study should be performed to explore a treatment scheme for Chinese children with even greater efficacy.


Subject(s)
Adolescent , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Burkitt Lymphoma/drug therapy , Central Nervous System , Child , Child, Preschool , China , Cyclophosphamide/therapeutic use , Disease-Free Survival , Female , Humans , Infant , Male , Neoplasm Recurrence, Local , Retrospective Studies , Rituximab/therapeutic use , Treatment Outcome
6.
Article in Chinese | WPRIM | ID: wpr-880146

ABSTRACT

OBJECTIVE@#To summarize the clinical and Laboratory characteristics of patients with multiple myeloma (MM) and analyze the prognostic factors.@*METHODS@#Two hundred MM patients were retrospectively analyzed for the following parameters, including peripheral blood, bone marrow morphology, cytogenetics, clinical staging, and response to the chemotherapy in order to summarize related factors affecting overall survival (OS). The prognostic factors were also analyzed.@*RESULTS@#200 patients with MM were divided into 3 groups according to bone marrow plasma cell percentage (BMPC%) in bone marrow smears: <10% group (74 cases, 37.0%), 10%-50% group (75 cases, 37.5%), >50% group (51 cases, 25.5%). Compared with the other two groups, patients in BMPC%<10% group were characterized by lower clinical staging levels, lower rates of 13q14 deletion and t(11;14) positive, better response to chemotherapy and favorable three-year OS rate. The univariate analysis showed that prognostic factors indicating favorable outcome as evaluated by OS included age≤55 years old, BMPC%<10%, WBC<7.5×10@*CONCLUSION@#The clinical characteristics are different among MM patients with different BMPC% in bone marrow smears at initial diagnosis, and prognostic analysis shows that the BMPC% in bone marrow smears has an effect on OS rate. BMPC% in bone marrow smears at initial diagnosis, age, WBC, Hb, response to the fourth chemotherapy are also the main factors impacting the prognosis of patients.


Subject(s)
Disease-Free Survival , Hematopoietic Stem Cell Transplantation , Humans , Middle Aged , Multiple Myeloma/therapy , Prognosis , Retrospective Studies , Transplantation, Autologous , Treatment Outcome
7.
Article in Chinese | WPRIM | ID: wpr-880140

ABSTRACT

OBJECTIVE@#To explore the value of interim @*METHODS@#Twenty-one patients with ENKTL who were pathologically diagnosed at Shanghai General Hospital of Nanjing Medical University (Shanghai General Hospital) from January 2015 to December 2018 were retrospectively collected, and @*RESULTS@#After treatment, 11 patients had complete remission (CR), 3 had partial remission (PR), 1 had stable disease (SD), and 6 had disease progression (PD). The CR patients' △SUVmax was significantly higher than non-CR patients [(66.07±22.33)% vs (36.87±23.28)%, t=2.927, P=0.009]. Calculated from the receiver operating curve (ROC), the optimal cut-off point of ΔSUVmax was 51.45%. The median follow-up time was 32 months. Kaplan-Meier survival analysis showed that KPI, DS and ΔSUVmax had significance in predicting PFS and OS (P<0.05). COX regression analysis showed that DS was an independent risk factor affecting PFS (P<0.05), and KPI and ΔSUVmax were independent risk factors affecting OS (P<0.05).@*CONCLUSION@#Interim


Subject(s)
China , Disease-Free Survival , Fluorodeoxyglucose F18 , Humans , Lymphoma, Extranodal NK-T-Cell/diagnostic imaging , Positron Emission Tomography Computed Tomography , Prognosis , Retrospective Studies
8.
Article in Chinese | WPRIM | ID: wpr-880138

ABSTRACT

OBJECTIVE@#To retrospective analyze the reason of death in children with acute lymphoblastic leukemia (ALL) treated with CCLG-ALL 2008 protocol, and the experience was summarized in order to reduce the mortality.@*METHODS@#916 children diagnosed as ALL and accepted CCLG-ALL 2008 protocol from April 2008 to April 2015 in our hospital were enrolled, the dead cases in them were analyzed retrospectively.@*RESULTS@#169 children died, including 111 (65.7%) males and 58 (34.3%) females. Recurrence was the main reason of death. 150 (88.7%) children died due to recurrence, among them, 86 (57.3%) cases gave up directly. The second reason of death was infection. The main clinical sites of infection were concentrated in respiratory system and digestive system. Bacterial infection was most common (Gram-negative was common).@*CONCLUSION@#Enough finance and improving family compliance can decrease the mortality in children with ALL. Early rational use of antibiotics can reduce infection-related mortality in children with ALL.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols , Child , Disease-Free Survival , Female , Humans , Male , Precursor Cell Lymphoblastic Leukemia-Lymphoma/drug therapy , Prognosis , Retrospective Studies
9.
Article in Chinese | WPRIM | ID: wpr-880130

ABSTRACT

OBJECTIVE@#To analyze the efficacy of CCLG-ALL-2008 protocol and the related factors of treatment failure in children with acute lymphoblastic leukemia (ALL).@*METHODS@#The clinical data of 400 children newly-diagnosed ALL in Children's Hospital of Soochow University from March 1, 2008 to December 31, 2012 was retrospectively analyzed. All the children accepted CCLG-ALL-2008 protocol, and were followed-up until October 2019. The dates of relapse, death and causes of death were recorded. Treatment failure was defined as relapse, non-relapse death, and secondary tumor.@*RESULTS@#Following-up for 10 years, there were 152 cases relapse or non-relapse death, the treatment failure rate was 38%, including 122 relapse (80.3%), 30 non-relapse deaths (19.7%) which included 7 cases (4 cases died of infection and 3 cases died of bleeding) died of treatment (23.3% of non-relapse deaths), 8 cases died of minimal residual disease (MRD) continuous positive (26.7% of non-relapse deaths) and 15 cases died of financial burden (50% of non-relapse deaths). According to the relapse stage, 37 cases (30%) in very early stage, 38 cases (31%) in early stage, and 47 cases (39%) in late stage, while according to the relapse site, 107 cases relapsed in bone marrow, 3 cases in testis, 3 cases in central nervous system (CNS), 5 cases in bone marrow plus testis and 4 cases in bone marrow plus CNS. Bone marrow relapse was the main cause of death in 89 cases, followed by nervous system. Initially diagnosed WBC count (≥50×10@*CONCLUSION@#Relapse is the main cause of treatment failure in children with ALL. The initially diagnosed WBC count, immunophenotype and MRD at week 12 were the independent prognostic factors for relapse of the patients. Financial burden accounts for a large proportion of non-relapse death.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols , Child , Disease-Free Survival , Humans , Male , Neoplasm, Residual , Precursor Cell Lymphoblastic Leukemia-Lymphoma/drug therapy , Prognosis , Recurrence , Retrospective Studies , Treatment Failure , Treatment Outcome
10.
Article in Chinese | WPRIM | ID: wpr-880111

ABSTRACT

OBJECTIVE@#To explore the clinical features, prognosis and survival of patients with IgD multiple myeloma (MM).@*METHODS@#The clinical data of 20 patients with IgD MM was analyzed retrospectively. The prognostic factors and survival analysis was carried out. We summarized their clinical characteristics. The survival analysis was carried out by Kaplan-Meier method, and the prognostic factor were analyzed by using log-rank test for single factor analysis of observation index. Variables of P<0.15 in single factor analysis were enrolled in multifactor cox regression analysis.@*RESULTS@#IgD MM patients accounted for 4.3% of all MM patients in the same period, among which 80% were male, the median age of patients was 57.5(35-77) years old, 90% of the patients belongs to λ light chain type. At the time of diagnosis, 18 patients (90%) were in DS-Ⅲ stages, while 10 patients were in ISS-Ⅲ stage. The first clinical manifestations were fatigue, bone pain, kidney function impairment, anemia (Hb<100 g/L) in 14 cases (70%), 12 cases (60%) with osteolytic bone destruction≥3, combined with renal impairment in 8 cases (40%), and elevated blood calcium in 11 cases (51.4%). In only 5 patients the ratio of albumin to globntin was inverted, hypoalbuminemia accounted for 40%, and globulin increase accounted for only 15%. FISH results showed that the positive rate of 1q21 amplification (50%) was the highest, and it was easy to occur at the same time as other cytogenetic abnormalities. Extramedullary infiltration occurred in 4 cases (20%). The analysis of prognostic factors showed that only the increase of lactate dehydrogenase (LDH) level was an independent poor prognostic factor for IgD MM patients. Extramedullary infiltration and various cytogenetic abnormalities were found in 2 IgD MM patients with primary drug resistance, suggesting that extramedullary infiltration and various cytogenetic abnormalities may be prognostic factors, but the difference was not statistically significant, Which maybe related to the small sample size. All 20 patients were treated with bortezomib-containing regimen, of which 19 patients were evaluated, 17 patients (89.4%) showed effective, including CR+VGPR (52.6%), PR (31.5%), MR (5.3%), 2 patients primary drug resistance. The median PFS and OS was 9.5 and 10.5 months, respectively.@*CONCLUSION@#IgD MM is a rare and invasive disease. Increased LDH is an independent prognostic factor. Bortizomib-containing regimen can improve the prognosis of IgD MM patients.


Subject(s)
Aged , Disease-Free Survival , Female , Humans , Immunoglobulin D , Male , Middle Aged , Multiple Myeloma , Prognosis , Retrospective Studies , Survival Analysis , Treatment Outcome
11.
Article in Chinese | WPRIM | ID: wpr-880110

ABSTRACT

OBJECTIVE@#To investigate the clinical efficacy and prognosis of patients with multiple myeloma (MM) treated by long-term maintenance lenalidomide treatment.@*METHODS@#A total of 97 patients diagnosed as MM in the Department of Hematology of First Affiliated Hospital of Guangzhou University of Chinese Medicine from 2012 to 2019 were selected, and the basic clinical characteristics and laboratory indicators of the patients were tested and evaluated. After long-term maintenance lenalidomide treatment for patients with MM, the short-term and long-term clinical efficacy and the incidence of adverse reactions were evaluated, and factors affecting the prognosis of the patients were analyzed.@*RESULTS@#Before maintenance treatment, 47.42% of the patients (46/97) did not achieve complete remission (CR), among 52.58% (51/97) of CR patients, there were 20.62% of the patients showed minimal residual leukemia (MRD) negative. After lenalidomide maintenance treatment, the patients who did not achieve CR were reduced to 24.74% (24/97), among 75.26% (73/97) of the patients with CR, there were 47.42% of the patients showed MRD negative, the difference showed statistically significant (P<0.001). After maintenance treatment, the median pro-gression-free survival of the patients was 58 months, and the 5-year survival rate was 89.69%. The incidence of adverse reactions was 40.21% (39/97), including neutropenia (31/39, 79.49%), fatigue (21/39, 53.85%), thrombocytopenia (17/39, 43.59%) and gastrointestinal reaction (15/39, 38.46%) were the most common. The discontinuation rate was 24.74% (24/97), and the median time for discontinuation was 21 months. The main reasons for discontinuation were neutropenia (12/24, 50.00%) , thrombocytopenia (8/24, 33.33%) and gastrointestinal reactions accounted for 8.33% (2/24). Old age and positive MRD were the risk factors affecting the prognosis of the patients. The adjusted OR was 1.43 (95% CI 1.03-1.76, P=0.034) and 3.78 (95% CI 2.56-9.56, P=0.037), respectively.@*CONCLUSION@#The long-term maintenance lenalidomide treatment shows a good clinical effect on patients with MM, and MRD detection can assist the cilinical judge the prognosis of the patients. During maintenance treatment, the clinical symptoms, especially blood system damage of the patients should be take care, so as to avoid serious adverse reactions.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Disease-Free Survival , Humans , Lenalidomide/therapeutic use , Multiple Myeloma/drug therapy , Prognosis , Treatment Outcome
12.
Article in Chinese | WPRIM | ID: wpr-880099

ABSTRACT

OBJECTIVE@#To investigate the efficacy, safety and prognosis of auto-HSCT between classical and modified conditioning regimen in patients with B-cell non-Hodgkin lymphoma.@*METHODS@#36 patients diagnosed as B-cell non-Hodgkin lymphoma treated with autologous hematopoietic stem cell transplantation from January 2015 to June 2018 in Tianjin Cancer Hospital were retrospectively analyzed. The patients were divided into two groups: Idarubicin group and non-Idarubicin group. The overall survival (OS), progression-free survival (PFS), adverse reactions and hematopoietic reconstitution time between the two groups were compared. Survival analysis was performed by using the Kaplan-Meier method. Log-rank test was used for comparison between groups, and Cox regression was used for multivariate analysis.@*RESULTS@#The median follow-up time was 29 months. Among these 36 patients with B-cell non-Hodgkin lymphoma before transplantation, 21 patients achieved CR and 15 patients achieved PR. The reconstitution time of neutrophil (P>0.05) and platelet (P>0.05) was not significantly different between Idarubicin and non-Idarubicin group. Also, the adverse reactions were not significantly different between two groups. The addition of idarubicin showed not aggravate the adverse reactions of patients. The OS and PFS of patients with idarubicin was longer than that of patients without idarubicin. The multivariate analysis showed that, the modified conditioning regimen and the remission state before transplantation were closely associated with prognosis.@*CONCLUSION@#The above-mentioned results indicated that the combination of modified conditioning regimen with idarubicin can lengthen the OS and PFS of the patients significantly, and show not aggravate of bone marrow inhibition, moreover, the hematopoietic reconsititution time show not lengthen, which means that it can be a safe and effective choice for autologous HSCT in the patients with B cell non-Hodgkin lymphoma.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols , B-Lymphocytes , Disease-Free Survival , Hematopoietic Stem Cell Transplantation , Humans , Lymphoma, Non-Hodgkin/therapy , Retrospective Studies , Transplantation Conditioning , Transplantation, Autologous , Treatment Outcome
13.
Article in Chinese | WPRIM | ID: wpr-880092

ABSTRACT

OBJECTIVE@#To detect the level of vascular endothelial growth factor (VEGF) in bone marrow of patients with non-M3 acute leukemia (AL), and estimate its relationship with prognosis.@*METHODS@#From January 2016 to December 2019, 114 patients with AL in department of Hematology, Wuwei People's Hospital were selected as study group, and 25 healthy volunteers were enrolled as control group. The concentration of VEGF in bone marrow was detected by ELISA. The patients were divided into high and low concentration group according to the level of VEGF. The overall survival (OS) and event-free survival (EFS) were compared among different groups.@*RESULTS@#The level of VEGF in patients with AL was significantly higher than that in the control group. The median OS and EFS in the low concentration group was 34.5 and 32 months, respectively, while, in the high concentration group was 30 and 26 months, respectively. The differences between the two groups were statistically significant (P=0.010). There were significant differences in OS rate (P=0.035) and EFS rate (P=0.026) between low and high concentration group. Multivariate analysis showed that high VEGF concentration was an independent risk factor affecting OS (HR=2.619, 95%CI 1.070-6.406, P=0.035) and EFS (HR=2.221, 95%CI 1.074-4.552, P=0.031) in AL patients.@*CONCLUSION@#VEGF highly expresses in the bone marrow of patients with AL at initial diagnosis and relapse, and shows adverse effects on the prognosis.


Subject(s)
Bone Marrow , Disease-Free Survival , Humans , Leukemia, Myeloid, Acute , Prognosis , Vascular Endothelial Growth Factor A
14.
Article in Chinese | WPRIM | ID: wpr-880074

ABSTRACT

OBJECTIVE@#To investigate the clinical features and prognostic factors of acute lymphoblastic leukemia (ALL) children with P2RY8-CRLF2 gene rearrangement.@*METHODS@#A total of 108 children with B-cell ALL (B-ALL) were diagnosed and systematically treated according to Chinese Children's Leukemia Group (CCLG) -ALL 2008 in our hospital from January 2016 to December 2016. The 108 patients were divided into two groups according to the result of mutiplex polymerase chain reaction: group with P2RY8-CRLF2 gene rearrangement and group without P2RY8-CRLF2 gene rearrangement. The ALL children with P2RY8-CRLF2 gene rearrangement were all treated by CCLG-ALL 2008 high-risk group (HR) regimens, and the ALL children in group without P2RY8-CRLF2 gene rearrangement received different intensity chemotherapy according to clinical risk classification.@*RESULTS@#Five (4 male and 1 female) out of 108 patients with B-ALL had P2RY8-CRLF2 gene rearrangement. In the 5 B-ALL patients with P2RY8-CRLF2 gene rearrangement, the median age of the was 4 (2-6) years old and the median WBC count was 26.2 (2.46-525.1)×10@*CONCLUSION@#The early treatment response and prognosis of ALL children with P2RY8-CRLF2 gene rearrangement are worse, and more effective protocol is needed for this subtype patients.


Subject(s)
Child , Child, Preschool , Disease-Free Survival , Female , Gene Rearrangement , Humans , Male , Precursor B-Cell Lymphoblastic Leukemia-Lymphoma/genetics , Precursor Cell Lymphoblastic Leukemia-Lymphoma/genetics , Prognosis , Receptors, Cytokine/genetics , Receptors, Purinergic P2Y/genetics
15.
Article in Chinese | WPRIM | ID: wpr-880044

ABSTRACT

OBJECTIVE@#To investigate the short-term efficacy and safety of generic bortezomib in the treatment of Chinese patients with multiple myeloma (MM).@*METHODS@#Clinical data of 62 MM patients (median age of 62 years) who had accepted at least 2 cycles of chemotherapy based on generic bortezomib in our center from December 2017 to July 2019 were retrospectively analyzed, including 47 newly diagnosed patients and 15 with disease recurrence or progression.@*RESULTS@#Anemia, renal dysfunction, hypoproteinemia and high level of β @*CONCLUSION@#The disease severity can be rapidly alleviated after generic bortezomib-based chemotherapy, and a favorable short-term efficacy and survival have been observed with a generally acceptable toxicity profile. However, the long-term outcomes will be examined through further follow-up.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Bortezomib/therapeutic use , Dexamethasone/therapeutic use , Disease-Free Survival , Humans , Middle Aged , Multiple Myeloma/drug therapy , Neoplasm Recurrence, Local , Retrospective Studies , Transplantation, Autologous , Treatment Outcome
16.
Article in Chinese | WPRIM | ID: wpr-880043

ABSTRACT

OBJECTIVE@#To investigate the efficacy, survival and adverse effects of non-transplanted multiple myeloma (MM) patients treated with bortezomib maintenance.@*METHODS@#A total of 25 newly diagnosed/relapsed non-transplanted MM patients treated in West District of Beijing Chaoyang Hospital from June 2004 to November 2015 were analyzed retrospectively. All patients received PD regimen (bortezomib and dexamethasone), including bortezomib at a dose of 1.3 mg/m@*RESULTS@#Till November 1, 2017, 5 patients achieved stringent complete response (sCR), 8 patients achieved complete response (CR), 7 patients achieved very good partial response (VGPR), 4 patients achieved partial reponse (PR), while 1 patient achieved stable disease (SD). After maintenance therapy, 21 patients maintained the efficacy above PR, of which 1 patient was improved from CR to sCR; 4 patients adjusted chemotherapy after disease progressed. Median maintenance therapy was 9 cycles (range from 6 to 31), and the median maintenance time was 27 months (range from 18 to 97). Median follow-up time was 73 months (range from 25 to 171). Median progress-free survival (PFS) time was 30 months (range from 9 to 105) and overall survival (OS) time was 57 months (range from 27 to 160). Till November 1, 2019, 3-year survival rate was 84% (21/25), and 5-year survival rate was 72% (13/18). The most common adverse events were transient leukopenia, thrombocytopenia and peripheral neuropathy, which the patients could tolerate after the prevention and treatment.@*CONCLUSION@#Bortezomib-based maintenance therapy for non-transplanted MM patients can be an option in consideration of its safety and efficacy.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols , Bortezomib/therapeutic use , Dexamethasone/therapeutic use , Disease-Free Survival , Humans , Multiple Myeloma/drug therapy , Retrospective Studies , Treatment Outcome
17.
Article in Chinese | WPRIM | ID: wpr-880041

ABSTRACT

OBJECTIVE@#To investigate the effect of clinical baseline data on prognosis in patients with multiple myeloma (MM) complicated by extramedullary disease (EMD).@*METHODS@#The clinical data of 46 MM patients with EMD were retrospectively analyzed. The clinical data and survival prognosis of MM patients in primary EMD group and recurrent EMD group were analyzed. The classified baseline data were expressed by the number of cases (percentage), the χ@*RESULTS@#β @*CONCLUSION@#The remission depth of primary EMD group≥VGPR is lower than that of recurrent EMD group,and the OS time of patients in primary EMD group is shorter than that in recurrent EMD group. Bortezomib-based chemotherapy could not improve the prognosis of patients with primary EMD and recurrent EMD, and the prognosis of patients with primary EMD is even worse.


Subject(s)
Bortezomib , Disease-Free Survival , Humans , Multiple Myeloma , Prognosis , Proportional Hazards Models , Retrospective Studies
18.
Article in Chinese | WPRIM | ID: wpr-880036

ABSTRACT

OBJECTIVE@#To investigate the clinical features and prognostic factors of patients with extranodal NK/T cell lymphoma (ENKTL).@*METHODS@#The clinical data of patients with ENKTL from November 2009 to November 2019 was collected and retrospectively analyzed to clarify the clinical features of ENKTL, and evaluate the factors that affected survival and prognosis.@*RESULTS@#Forty-seven patients with ENKTL were collected, median age was 40 (12-82) years old, and more common in males than females, at the ratio of 1.47∶ 1. The median follow-up was 28 (1-112) months, and 5-year overall survival (OS) rate was 49.3%. The 5-year OS rates of the subjects with ECOG performance stage 0-1 and ≥2 were 51.6% and 0 (P=0.001), respectively. The 5-year OS rates of International Prognostic Index (IPI) score 0-1 and ≥2 were 60.0% and 40.6% (P=0.027), respectively. The 5-year OS rates of Ann Arbor staging Ⅰ/Ⅱ and stage Ⅲ/Ⅳ were 61.3% and 31.7% (P=0.005), respectively. The 5-year OS rates of the patients with presentation of B symptoms and without presentation of B symptoms were 79.0% and 30.1% (P=0.013), respectively. The 5-year OS rates of plasma EBV-DNA level < 5×10@*CONCLUSION@#ECOG score, B symptoms, the copy number of EBV-DNA, and treatment regimens are independent prognostic factors for OS of patients with ENKTL.


Subject(s)
Adult , Aged , Aged, 80 and over , Disease-Free Survival , Female , Humans , Lymphoma, Extranodal NK-T-Cell/therapy , Male , Middle Aged , Prognosis , Retrospective Studies , Survival Rate , Transplantation, Autologous
19.
Article in Chinese | WPRIM | ID: wpr-880035

ABSTRACT

METHODS@#From January 2005 to December 2013, 83 patients with refractory/recurrent CD20@*RESULTS@#All the patient achieved complete response. The median follow.up time was 39 months. Both the two groups collected peripheral blood stem cells successfully, and had no difference in hematopoietic reconstitution time. Three patients in treatment group and six patients in control group relapsed and the three year overall survival and EFS in treatment group was significantly higher than that in control group, that is(93.0% vs 73.1%, P=0.037) and (89.5% vs 65.4%, P=0.034), respectively. Subgroup analysis showed that: compared with the treatment group in which using R in the whole courses(before and after transplantation, and collection of stem cells) was superior to the control group in both OS and EFS, with the OS 97% vs 87.5% (P>0.05) and EFS 97% vs 76.2% (P=0.05) respectively. While stratified by the different courses of rituximab, the OS was 88.9% (1-2 courses, 9 cases), 93.1% (3-4 courses, 29 cases), 94.7%(more than 5 courses,19 cases), and EFS was 77.8%, 89.7% and 94.7%, respectively.@*CONCLUSION@#For the patients with refractory/recurrent CD20


Subject(s)
Antineoplastic Combined Chemotherapy Protocols , Disease-Free Survival , Hematopoietic Stem Cell Transplantation , Hodgkin Disease , Humans , Lymphoma, Non-Hodgkin/drug therapy , Rituximab/therapeutic use , Transplantation, Autologous , Treatment Outcome
20.
Article in Chinese | WPRIM | ID: wpr-880031

ABSTRACT

OBJECTIVE@#To explore the impact of induction treatment response on the prognosis of pediatric core binding factor-acute myeloid leukemia (CBF-AML).@*METHODS@#The result of induce reaction and survival data of 157 pediatric CBF-AML patients in our hospital from September 2008 to December 2018 were retrospectively analyzed.The survival rate of the patients with different degrees of morphological remission after induction chemotherapy was comparative analyzed.@*RESULTS@#Among the 157 children with CBF-AML, 113 (72.4%) patients achieved morphologic leukemia-free state (MLFS) after the first course of induction chemotherapy, 153 (98.1%) patients achieved MLFS after the second course of induction chemotherapy. The 5-year event-free survival (EFS) rate and 5-year overall survival (OS) rate of patients with non-remission (NR) status after the first course of induction of chemotherapy was significantly lower than the patients achieved MLFS and the patients achieved partial remission (PR). The 5-year EFS rate and 5-year OS rate of the patients with PR status after the second course of induction chemotherapy were lower than the patients achieved MLFS, but the difference was not statistically significant. Multivariable analyze showed that NR after the first course of induction chemotherapy and myeloid sarcoma were the independent risk factors affecting EFS of the patients. There were six patients with NR status after the first course of induction chemotherapy, in which all of them harbored t(8;21), three of them with sex chromosome deletion, two of them with myeloid sarcoma.@*CONCLUSION@#NR status after the first course of induction chemotherapy was the independent risk factor affecting EFS and OS of CBF-AML patients, it can be taken as an indicator for higher risk stratification. PR status after the first course of induction chemotherapy may not be used as a diagnostic criterion for primary drug resistance.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Child , Core Binding Factors , Disease-Free Survival , Humans , Induction Chemotherapy , Leukemia, Myeloid, Acute/drug therapy , Prognosis , Remission Induction , Retrospective Studies
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