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BACKGROUND@#Bendamustine was approved in China on May 26th, 2019 by the National Medical Product Administration for the treatment of indolent B-cell non-Hodgkin lymphoma (NHL). The current study was the registration trial and the first reported evaluation of the efficacy, safety, and pharmacokinetics of bendamustine in Chinese adult patients with indolent B-cell NHL following relapse after chemotherapy and rituximab treatment.@*METHODS@#This was a prospective, multicenter, open-label, single-arm, phase 3 study (NCT01596621; C18083/3076) with a 2-year follow-up period. Eligible patients received bendamustine hydrochloride 120 mg/m2 infused intravenously on days 1 and 2 of each 21-day treatment cycle for at least six planned cycles (and up to eight cycles). The primary endpoint was the overall response rate (ORR); and secondary endpoints were duration of response (DoR), progression-free survival (PFS), safety, and pharmacokinetics. Patients were classified according to their best overall response after initiation of therapy. Proportions of patients in each response category (complete response [CR], partial response [PR], stable disease, or progressive disease) were summarized along with a two-sided binomial exact 95% confidence intervals (CIs) for the ORR.@*RESULTS@#A total of 102 patients were enrolled from 20 centers between August 6th, 2012, and June 18th, 2015. At the time of the primary analysis, the ORR was 73% (95% CI: 63%-81%) per Independent Review Committee (IRC) including 19% CR and 54% PR. With the follow-up period, the median DoR was 16.2 months by IRC and 13.4 months by investigator assessment; the median PFS was 18.6 months and 15.3 months, respectively. The most common non-hematologic adverse events (AEs) were gastrointestinal toxicity, pyrexia, and rash. Grade 3/4 neutropenia was reported in 76% of patients. Serious AEs were reported in 29 patients and five patients died during the study. Pharmacokinetic analysis indicated that the characteristics of bendamustine and its metabolites M3 and M4 were generally consistent with those reported for other ethnicities.@*CONCLUSION@#Bendamustine is an active and effective therapy in Chinese patients with relapsed, indolent B-cell NHL, with a comparable risk/benefit relationship to that reported in North American patients.@*CLINICAL TRIAL REGISTRATION@#ClinicalTrials.gov, No. NCT01596621; https://clinicaltrials.gov/ct2/show/NCT01596621.
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Adulte , Humains , Protocoles de polychimiothérapie antinéoplasique , Chlorhydrate de bendamustine/usage thérapeutique , Chine , Lymphome malin non hodgkinien/traitement médicamenteux , Récidive tumorale locale/traitement médicamenteux , Études prospectives , Rituximab/usage thérapeutiqueRésumé
<p><b>INTRODUCTION</b>Hepatitis B virus (HBV) reactivation has been reported in B-cell lymphoma patients with resolved hepatitis B (hepatitis B surface antigen [HBsAg]-negative and hepatitis B core antibody [HBcAb]-positive). This study aimed to assess HBV reactivation and hepatitis occurrence in diffuse large B-cell lymphoma (DLBCL) patients with resolved hepatitis B receiving rituximab-containing chemotherapy compared with HBsAg-negative/HBcAb-negative patients to identify risk factors for HBV reactivation and hepatitis occurrence and to analyze whether HBV reactivation and hepatitis affect the survival of DLBCL patients with resolved hepatitis B.</p><p><b>METHODS</b>We reviewed the clinical data of 278 patients with DLBCL treated with rituximab-containing therapy between January 2004 and May 2008 at Sun Yat-sen University Cancer Center, China. Predictive factors for HBV reactivation, hepatitis development, and survival were examined by univariate analysis using the chi-square or Fisher's exact test and by multivariate analysis using the Cox regression model.</p><p><b>RESULTS</b>Among the 278 patients, 165 were HBsAg-negative. Among these 165 patients, 6 (10.9%) of 55 HBcAb-positive (resolved HBV infection) patients experienced HBV reactivation compared with none (0%) of 110 HBcAb-negative patients (P = 0.001). Patients with resolved hepatitis B had a higher hepatitis occurrence rate than HBsAg-negative/HBcAb-negative patients (21.8% vs. 8.2%, P = 0.013). HBcAb positivity and elevated baseline alanine aminotransferase (ALT) levels were independent risk factors for hepatitis. Among the 55 patients with resolved hepatitis B, patients with elevated baseline serum ALT or aspartate aminotransferase (AST) levels were more likely to develop hepatitis than those with normal serum ALT or AST levels (P = 0.037, P = 0.005, respectively). An elevated baseline AST level was an independent risk factor for hepatitis in these patients. Six patients with HBV reactivation recovered after immediate antiviral therapy, and chemotherapy was continued. HBcAb positivity, HBV reactivation, or hepatitis did not negatively affect the survival of DLBCL patients.</p><p><b>CONCLUSIONS</b>DLBCL patients with resolved hepatitis B may have a higher risk of developing HBV reactivation and hepatitis than HBsAg-negative/HBcAb-negative patients. Close monitoring and prompt antiviral therapy are required in these patients.</p>
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Humains , Chine , Hépatite B , Anticorps de l'hépatite B , Antigènes de surface du virus de l'hépatite B , Virus de l'hépatite B , Lymphome B diffus à grandes cellules , Mortalité , Pronostic , Facteurs de risque , Rituximab , Activation viraleRésumé
Systemic chemotherapy is the basic palliative treatment for metastatic nasopharyngeal carcinoma (NPC); however, it is not known whether locoregional radiotherapy targeting the primary tumor and regional lymph nodes affects the survival of patients with metastatic NPC. Therefore, we aimed to retrospectively evaluate the benefits of locoregional radiotherapy. A total of 408 patients with metastatic NPC were included in this study. The mortality risks of the patients undergoing supportive treatment and those undergoing chemotherapy were compared with that of patients undergoing locoregional radiotherapy delivered alone or in combination with chemotherapy. Univariate and multivariate analyses were conducted. The contributions of independent factors were assessed after adjustment for covariates with significant prognostic associations (P < 0.05). Both locoregional radiotherapy and systemic chemotherapy were identified as significant independent prognostic factors of overall survival (OS). The mortality risk was similar in the group undergoing locoregional radiotherapy alone and the group undergoing systemic chemotherapy alone [multi-adjusted hazard ratio (HR) = 0.9, P = 0.529]; this risk was 60% lower than that of the group undergoing supportive treatment (HR = 0.4, P = 0.004) and 130% higher than that of the group undergoing both systemic chemotherapy and locoregional radiotherapy (HR = 2.3, P < 0.001). In conclusion, locoregional radiotherapy, particularly when combined with systemic chemotherapy, is associated with improved survival of patients with metastatic NPC.
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Adolescent , Adulte , Sujet âgé , Sujet âgé de 80 ans ou plus , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Protocoles de polychimiothérapie antinéoplasique , Utilisations thérapeutiques , Tumeurs osseuses , Traitement médicamenteux , Radiothérapie , Chirurgie générale , Chimioradiothérapie , Traitement médicamenteux adjuvant , Cisplatine , Désoxycytidine , Études de suivi , Tumeurs du foie , Traitement médicamenteux , Radiothérapie , Chirurgie générale , Tumeurs du poumon , Traitement médicamenteux , Radiothérapie , Chirurgie générale , Tumeurs du rhinopharynx , Traitement médicamenteux , Anatomopathologie , Radiothérapie , Stadification tumorale , Paclitaxel , Soins palliatifs , Radiothérapie conformationnelle avec modulation d'intensité , Études rétrospectives , Taux de survieRésumé
<p><b>OBJECTIVE</b>To investigate the efficacy and toxicity of rituximab-based salvage chemotherapy in the treatment of relapsed or refractory diffuse large B-cell lymphoma (DLBCL).</p><p><b>METHODS</b>Sixty-nine patients with relapsed or refractory DLBCL were treated by rituximab-based salvage chemotherapy, including 40 male and 29 female patients with a median age of 51.5 years (range 17 to 82 years). All the patients had prior treatments including of EPOCH, ICE, DHAP, GEMOX, and GDP. Twenty-seven patients also received rituximab treatment as the first-line regimen.</p><p><b>RESULTS</b>The objective response (OR) rate was 73.4% (47/64) in these patients with a complete response (CR) rate of 45.3%. The major adverse effects included bone marrow suppression, fatigue, and gastrointestinal toxicity. The side effects of rituximab were mild, including chill, fever and fatigue. The median follow-up was 40.6 (3.7-179.9) months. Twenty-eight patients died of tumor progression and two died from grade 4 myelosuppression accompanied by severe systemic infection. The median survival was 51.6 (3.7-179.9) months in this group. The 1, 3 and 5-year overall survival was 92%, 62% and 37%, respectively, and in patients without rituximab as the first line treatment, the overall survival at 1 and 3 years (97.4% and 73.5%) was much better than that in rituximab-treated patients (83.1% and 42.8%) (P=0.001). The patients of GCB subtype had better survival compared to the non-GCB subtype, with the 5-year overall survival of 42.3% and 21.4%, respectively (P=0.005).</p><p><b>CONCLUSION</b>Rituximab-based salvage regimens are effective and well tolerable, but further clinical trial is warranted.</p>
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Adolescent , Adulte , Sujet âgé , Sujet âgé de 80 ans ou plus , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Anticorps monoclonaux d'origine murine , Utilisations thérapeutiques , Protocoles de polychimiothérapie antinéoplasique , Utilisations thérapeutiques , Études de suivi , Lymphome B diffus à grandes cellules , Traitement médicamenteux , Récidive tumorale locale , Traitement médicamenteux , Rituximab , Thérapie de rattrapageRésumé
<p><b>BACKGROUND AND OBJECTIVE</b>Little is known about the incidence of hepatitis B virus (HBV) infection in Hodgkin's lymphoma patients. This study was to evaluate the impact of HBV infection on the survival of Hodgkin's lymphoma patient.</p><p><b>METHODS</b>Clinical data of 120 Hodgkin's lymphoma patients treated at the Sun Yat-sen University Cancer Center between January 2004 and October 2007 were collected. The impact of prognostic factors including HBV infection on survival was examined by univariate and multivariate analyses. A log-rank test was used for univariate analysis and the Cox proportional hazards regression model was used for multivariate analysis.</p><p><b>RESULTS</b>Of the 120 patients, 18 (15.0%) were hepatitis B virus surface antigen HBsAg-positive. The HBsAg-positive patients had lower 5-year survival rate than did the HBsAg-negative ones (66.9% vs. 91.3%, P = 0.006). When the patients were divided into early-stage (I + II) and advanced-stage (III + IV) groups, the 5-year survival rate was significantly different between the HBsAg-positive and -negative patients in early-stage group (64.8% vs. 96.0%, P < 0.001), while not significantly different in advanced-stage group (75.0% vs. 84.8%, P = 0.667). Both univariate and multivariate analyses showed that radiotherapy and HBV infection were independent prognosis factors for the patients with early-stage Hodgkin's lymphoma (P = 0.006 and 0.014, respectively).</p><p><b>CONCLUSIONS</b>The incidence of HBV infection is similar between Hodgkin's lymphoma patients and normal population. HBV infection is an independent prognosis factor for survival in the patients with early-stage Hodgkin's lymphoma.</p>
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Adulte , Femelle , Humains , Mâle , Protocoles de polychimiothérapie antinéoplasique , Utilisations thérapeutiques , Survie sans rechute , Hépatite B , Sang , Antigènes de surface du virus de l'hépatite B , Sang , Maladie de Hodgkin , Traitement médicamenteux , Radiothérapie , Virologie , Stadification tumorale , Modèles des risques proportionnels , Taux de survieRésumé
<p><b>OBJECTIVE</b>To investigate the feasibility and efficacy of rituximab combined with high-dose chemotherapy supported by autologous peripheral blood stem cell transplantation (ASCT) in patients with aggressive B-cell non-Hodgkin lymphoma (NHL).</p><p><b>METHODS</b>Twenty-eight patients with aggressive B-cell NHL (22 newly diagnosed, 6 relapsed) were enrolled in this study. The high-dose chemotherapy included CHOP regimen (CTX + ADM + VCR + PDN) for the newly diagnosed patients and DICE (DEX + IFO + DDP + VP-16) or EPOCH (VP-16 + PDN + VCR + CTX + ADM) for the relapsed patients. Each patient received infusion of rituximab at a dose of 375 mg/m(2) for four times, on D1 before and on D7 of peripheral blood stem cell mobilization, and on D1 before and D8 after stem cell reinfusion.</p><p><b>RESULTS</b>Complete remission was achieved in all patients after high dose chemotherapy and ASCT. At a median follow-up of 37 months, the estimated overall 4-year survival and progression-free survival rate for all patients were 75.0% and 70.3%, respectively, while both were 72.7% for the previously untreated patients. The therapy was generally well tolerated with few side-effects attributable to rituximab.</p><p><b>CONCLUSION</b>These results suggest that adding rituximab to high-dose chemotherapy with peripheral blood stem cell transplantation is feasible and may be beneficial for patients with aggressive B-cell non-Hodgkin lymphoma.</p>
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Adolescent , Adulte , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Anticorps monoclonaux d'origine murine , Utilisations thérapeutiques , Antinéoplasiques , Utilisations thérapeutiques , Protocoles de polychimiothérapie antinéoplasique , Utilisations thérapeutiques , Cisplatine , Utilisations thérapeutiques , Association thérapeutique , Cyclophosphamide , Utilisations thérapeutiques , Dexaméthasone , Utilisations thérapeutiques , Survie sans rechute , Doxorubicine , Utilisations thérapeutiques , Étoposide , Utilisations thérapeutiques , Fièvre , Ifosfamide , Utilisations thérapeutiques , Lymphome B diffus à grandes cellules , Thérapeutique , Transplantation de cellules souches de sang périphérique , Prednisolone , Utilisations thérapeutiques , Prednisone , Utilisations thérapeutiques , Études prospectives , Induction de rémission , Rituximab , Taux de survie , Vincristine , Utilisations thérapeutiques , VomissementRésumé
<p><b>OBJECTIVE</b>To investigate the relationship of clinopathological features and outcome of rituximab treatment for diffuse large B-cell lymphoma (DLBCL).</p><p><b>METHODS</b>Sixty-nine patients with DLBCL received intravenous infusion of rituximab in combination with different chemotherapy regimens have been retrospectively analyzed. The influencing factors such as age, stage, serum level of lactate dehydrogenase (LDH) and bulky disease were analyzed retrospectively in terms of the response. The anti-/ pro-apoptosis proteins were detected by immunohistochemistry (SP methods). The correlation of protein expression with efficacy of rituximab treatment was also analyzed.</p><p><b>RESULTS</b>In the patients with previously untreated aggressive B-NHL, the combination of rituximab with chemotherapy achieved an overall response rate (ORR) of 90.7% and CR of 69.8%, while in the patients with relapsed disease, that was 80.8% (ORR) and 30.8% (CR). The disease stage (P = 0.046), serum lactate dehydrogenase (LDH) (P = 0.024), physical status (P = 0.009) and bulky disease (P = 0.013) were found to be unfavorable factors for the immunochemotherapy. The treatment efficacy in the patients with Bcl-2 overexpression was better than that in cases with negative one. No correlation of the bax and survivin expression with immunochemotherapy efficacy was observed.</p><p><b>CONCLUSION</b>The immunochemotherapy regimen (rituximab plus chemotherapy) can improve the response rate and CR rate without significant increase in toxicity in patients with diffuse large B-cell lymphoma. The advanced stage, high serum LDH level, relapsed disease, bulky disease and negative Bcl-2 expression are unfavorable factors affecting the therapeutic efficacy.</p>
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Adulte , Sujet âgé , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Anticorps monoclonaux , Utilisations thérapeutiques , Anticorps monoclonaux d'origine murine , Antinéoplasiques , Utilisations thérapeutiques , Protocoles de polychimiothérapie antinéoplasique , Utilisations thérapeutiques , Association thérapeutique , Cyclophosphamide , Utilisations thérapeutiques , Doxorubicine , Utilisations thérapeutiques , Protéines IAP , L-Lactate dehydrogenase , Sang , Lymphome B diffus à grandes cellules , Traitement médicamenteux , Métabolisme , Anatomopathologie , Protéines associées aux microtubules , Métabolisme , Récidive tumorale locale , Stadification tumorale , Prednisone , Utilisations thérapeutiques , Protéines proto-oncogènes c-bcl-2 , Métabolisme , Induction de rémission , Études rétrospectives , Rituximab , Taux de survie , Vincristine , Utilisations thérapeutiques , Protéine Bax , MétabolismeRésumé
<p><b>OBJECTIVE</b>This clinical study was designed to evaluate the efficacy and toxicity of the combined regimen of docetaxel, 5-Fu and DDP (TPF) in the treatment of advanced or relapsed nasopharyngeal carcinoma (NPC).</p><p><b>METHODS</b>Fifty-six patients with newly diagnosed or recurrent/metastatic NPC following chemotherapy or radiotherapy were enrolled. Both docetaxel and DDP were administered intravenously for 6 hours at the dose of 70 mg/m2 on D1. 5-Fu was given at a dose of 400-500 mg/m2 for 6 hours from D1 to D5. Dexamethasone was routinely administered before injection of docetaxel. This combination was repeated every 3 to 4 weeks, and continued for 4-6 cycles or until PD for the responders.</p><p><b>RESULTS</b>Fifty-one (91.1%) patients were evaluable for response assessment. The response rate for whole group was 72.5% (37/51) with a CR rate of 9.8% (5/51). The stable disease accounted for 17.6% (9/51). There were 17(30.4%) chemotherapy-naïve patients. The overall response rate in those was 82.4% with a CR rate of 29.4%. However, the response rate for previously treated patients was 64.7% without CR. Twelve patients had progressed disease, including 5 (8.9%) died of disease progression with a median follow-up of 11 month (ranged from 1 to 19 months). Totally, 196 courses of chemotherapy were administered. The major toxicity was myelosupression, nausea/vomiting. The incidence of leucopenia was 48% with 22.2% of these in NCI grade II or IV. But only 2 patients (3.6%) experienced leucopenia with a fever. Other mild toxicities including alopecia, asthenia, mucositis and diarrhea were also observed.</p><p><b>CONCLUSION</b>Our preliminary outcome shows docetaxel, 5-Fu and DDP combination is effective and safe for the patients with advanced or relapsed nasopharyngeal carcinoma. But further clinical study is warranted.</p>
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Adolescent , Adulte , Sujet âgé , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Protocoles de polychimiothérapie antinéoplasique , Utilisations thérapeutiques , Carcinome épidermoïde , Traitement médicamenteux , Anatomopathologie , Cisplatine , Fluorouracil , Études de suivi , Leucopénie , Tumeurs du rhinopharynx , Traitement médicamenteux , Anatomopathologie , Nausée , Récidive tumorale locale , Stadification tumorale , Induction de rémission , TaxoïdesRésumé
<p><b>OBJECTIVE</b>The aim of this study is to analyse the efficacy and toxicity of CEOP regimen in the treatment of non-Hodgkin's lymphoma (NHL).</p><p><b>METHODS</b>From January 1995 to December 2000, 121 patients with NHL were treated by CEOP regimen with or without radiotherapy for the involved field. The clinical characteristics, response, toxicity and long-term survival results were analysed retrospectively.</p><p><b>RESULTS</b>Of these 121 patients, 83 (68.6%) had B-cell NHL and 38(31.4%) peripheral T or NK-cell NHL; 55. 4% (67/121) had early disease (stage I or II), and 89.3% (108/121) had IPI score 0-2. The median age was 53 years (range: 7-79 yr). All patients were treated by CEOP regimen (totally, 471 cycles) with or without radiotherapy. The overall response (OR) rate in this series was 90.9% (110/121) with a complete remission (CR) rate of 71.9% (87/121); whereas the response rate of chemotherapy alone was 88.4% (107/121) with a CR rate of 67.8% (82/121). Major toxicity consisted of grade III-IV myelosuppression (11.9%), neutropenia (1.9%) and thrombocytopenia and anemia (1.1%). Alopecia was observed in 46.3%. However, cardiotoxicity was mild and reversible. Median follow-up duration in this series was 63 months (range: 2-116 months). The overall 1-, 3- and 5-year survival rate was 84.8%, 62.7% and 55.9%, respectively, with a median survival time of 85 months (2-118 months).</p><p><b>CONCLUSION</b>Our data show that CEOP regimen combined with or without radiotherapy for the involved field is effective and well tolerated by the patients with non-Hodgkin's lymphoma.</p>
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Adolescent , Adulte , Sujet âgé , Enfant , Femelle , Humains , Mâle , Adulte d'âge moyen , Alopécie , Protocoles de polychimiothérapie antinéoplasique , Utilisations thérapeutiques , Association thérapeutique , Cyclophosphamide , Utilisations thérapeutiques , Épirubicine , Utilisations thérapeutiques , Études de suivi , Lymphome B diffus à grandes cellules , Traitement médicamenteux , Anatomopathologie , Radiothérapie , Lymphome malin non hodgkinien , Traitement médicamenteux , Anatomopathologie , Radiothérapie , Lymphome T , Traitement médicamenteux , Anatomopathologie , Radiothérapie , Stadification tumorale , Neutropénie , Prednisone , Utilisations thérapeutiques , Induction de rémission , Études rétrospectives , Analyse de survie , Thrombopénie , Vincristine , Utilisations thérapeutiquesRésumé
<p><b>OBJECTIVE</b>This study was designed to evaluate the efficacy and toxicity of modified BFM-90 regimen originated from Germany authors in the treatment of Chinese childhood and adolescent lymphoblastic lymphoma.</p><p><b>METHODS</b>Thirty-six untreated lymphoblastic lymphoma patients aged from 3 to 18 years were included, with 1 patient in stage II , 9 in stage III and 26 in stage IV. Of these 36 patients, 28 (77.7%) were diagnosed as T cell phenotype, 26 (72. 2%) were found to have mediastinal mass, 21 (58. 3%) had bone marrow involvement. All patients received chemotherapy of modified BFM-90 regimen consisting of induction remission, central nerve system prophylaxis, re-induction remission and maintenance therapy. Total treatment duration was two years. The difference from standard BFM-90 is that we omitted cranial radiotherapy but gave regular high dose methotrexate (MTX) iv infusion and intrathecal MTX therapy during maintenance therapy period. Kaplan-Meier method was used to evaluate survival rate.</p><p><b>RESULTS</b>Of 36 patients, 32 (88%) achieved complete remission (CR) , 1 (2. 7%) partial remission (PR) with an overall response rate of 90.7%. One patient had disease progression ( DP). Two patients received autologous stem cell transplantation at CR1, and two patients received radiotherapy to mediastinum. Totally, 5 patients relapsed, while 2 of them were still alive after salvage chemotherapy. The other 3 died of tumor progression. Two patients died during induction remission, 1 of fungal septicemia, the other of cerebral hemorrhage; one PR and one DP patient died of disease, therefore, totally 7 patients died at last. Median follow-up time was 28 months. Overall three-year survival rate was 78. 3%. The major toxicity was myelosuppression.</p><p><b>CONCLUSION</b>Modified BFM-90 protocol can improve the efficacy and survival of Chinese childhood and adolescent lymphoblastic lymphoma with tolerable toxicity. However, this modified protocol should only be used in experienced cancer center or hematological unit.</p>
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Adolescent , Enfant , Enfant d'âge préscolaire , Femelle , Humains , Mâle , Protocoles de polychimiothérapie antinéoplasique , Utilisations thérapeutiques , Asiatiques , Asparaginase , Utilisations thérapeutiques , Chine , Cyclophosphamide , Utilisations thérapeutiques , Cytarabine , Utilisations thérapeutiques , Daunorubicine , Utilisations thérapeutiques , Études de suivi , Estimation de Kaplan-Meier , Mercaptopurine , Utilisations thérapeutiques , Méthotrexate , Utilisations thérapeutiques , Récidive tumorale locale , Leucémie-lymphome lymphoblastique à précurseurs B et T , Traitement médicamenteux , Ethnologie , Prednisone , Utilisations thérapeutiques , Induction de rémission , Résultat thérapeutique , Vincristine , Utilisations thérapeutiquesRésumé
<p><b>OBJECTIVE</b>To analyse the effectiveness and toxicity of combined chemotherapy regimen containing pirarubicin (THP) in the treatment of non-Hodgkin's lymphoma (NHL).</p><p><b>METHODS</b>Three hundred and ninety two patients with NHL were treated by THP containing regimen with or without involved field radiotherapy. The clinical characteristics, response, toxicity and long-term survival rates were analysed.</p><p><b>RESULTS</b>The median age of the patients was 47 (5 - 87) years and 26.0% aged more than 60 years. 61.0% of the patients were males and 39.0% females. B-cell and T/NK cell NHL accounted for 68.4% and 23.2% respectively with 56.9% of diffuse large B cell lymphoma and 12.5% of peripheral T cell lymphoma. 92.6% of the patients were ECOG < 1, 63.2% in stage I + II, 84.7% with IPI score 0 - 2 and 25% with B symptoms, 93.9% (368/392) of the patients received CTOP (containing THP) regimen chemotherapy and among them 28.5% (112/392) plus involved field radiotherapy. Altogether 1598 courses were administered on 368 patients. The overall response rate was 88.5% (341/385) with a complete remission (CR) rate of 63.6%, major toxicity was myelosuppression with 12.8%, 1.0% and 1.5% of grade III - IV neutropenia, thrombocytopenia and anemia, respectively. G-CSF support was given for 553 courses (34.6%). Alopecia account for 19.8%. The incidence of mild cardiotoxicity was 5.8%. Treatment-related mortality was 1.6% (6/368). Median follow-up was 24 months. The 1, 3 and 5 year actuarial survival rates were 86.4% , 66.5% and 59.2%, respectively. Median survival time has not been achieved.</p><p><b>CONCLUSION</b>The efficacy of THP based regimen CTOP for the treatment of aggressive NHL is promising. Further clinical trial is warranted.</p>