RESUMO
Treatment of diffuse large B-cell lymphoma (DLBCL) in older patients is challenging, especially for those who are not eligible for anthracycline-containing regimens. Fondazione Italiana Linfomi (FIL) started the FIL_ReRi study, a 2-stage single-arm trial to investigate the activity and safety of the chemo-free combination of rituximab and lenalidomide (R2) in ≥70-year-old untreated frail patients with DLBCL. Frailty was prospectively defined using a simplified geriatric assessment tool. Patients were administered a maximum of 6 28-day cycles of 20 mg oral lenalidomide from days 2 to 22 and IV rituximab 375 mg/m2 on day 1, with response assessment after cycles 4 and 6. Patients with partial response or complete response (CR) at cycle 6 were administered lenalidomide 10 mg/d from days 1 to 21 for every 28 cycles for a total of 12 cycles or until progression or unacceptable toxicity. The primary end point was the overall response rate (ORR) after cycle 6; the coprimary end point was the rate of grade 3 or 4 extrahematological toxicity. The ORR was 50.8%, with 27.7% CR. After a median follow-up of 24 months, the median progression-free survival was 14 months, and the 2-year duration of response was 64%. Thirty-four patients experienced extrahematological toxicity according to the National Cancer Institute Common Terminology Criteria for Adverse Events grade ≥3. The activity of the R2 combination was observed in a significant proportion of subjects, warranting further exploration of a chemo-free approach in frail older patients with DLBCL. This trial was registered at EudraCT as #2015-003371-29 and clinicaltrials.gov as #NCT02955823.
Assuntos
Idoso Fragilizado , Linfoma Difuso de Grandes Células B , Humanos , Idoso , Rituximab/uso terapêutico , Lenalidomida/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Linfoma Difuso de Grandes Células B/patologia , Resultado do TratamentoRESUMO
Vaccinations are fundamental tools in preventing infectious diseases, especially in immunocompromised patients like those affected by non-Hodgkin lymphomas (NHLs). The COVID-19 pandemic made clinicians increasingly aware of the importance of vaccinations in preventing potential life-threatening SARS-CoV-2-related complications in NHL patients. However, several studies have confirmed a significant reduction in vaccine-induced immune responses after anti-CD20 monoclonal antibody treatment, thus underscoring the need for refined immunization strategies in NHL patients. In this review, we summarize the existing data about COVID-19 and other vaccine's efficacy in patients with NHL and propose multidisciplinary team-based recommendations for the management of vaccines in this specific group of patients.
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COVID-19 , Linfoma não Hodgkin , SARS-CoV-2 , Vacinação , Humanos , Linfoma não Hodgkin/terapia , Linfoma não Hodgkin/imunologia , COVID-19/prevenção & controle , COVID-19/imunologia , COVID-19/complicações , SARS-CoV-2/imunologia , Hospedeiro Imunocomprometido , Vacinas contra COVID-19/efeitos adversos , Vacinas contra COVID-19/uso terapêuticoRESUMO
The IELSG38 trial was conducted to investigate the effects of subcutaneous (SC) rituximab on the complete remission (CR) rate and the benefits of SC rituximab maintenance in patients with extranodal marginal zone lymphoma (MZL) who received front-line treatment with chlorambucil plus rituximab. Study treatment was an induction phase with oral chlorambucil 6 mg/m2/day on weeks 1-6, 9-10, 13-14, 17-18, and 21-22, and intravenous rituximab 375 mg/m2 on day 1 of weeks 1-4, and 1,400 mg SC on weeks 9, 13, 17, and 21. Then, a maintenance phase followed with rituximab administered at 1,400 mg SC every two months for two years. Of the 112 patients enrolled, 109 were evaluated for efficacy. The CR rates increased from 52% at the end of the induction phase to 70% upon completion of the maintenance phase. With a median follow-up of 5.8 years, the 5-year event-free, progression-free, and overall survival rates were 87% (95% CI: 78-92), 84% (95% CI: 75-89), and 93% (95% CI: 86-96), respectively. The most common grade ≥3 toxicities were neutropenia (33%) and lymphocytopenia (16%). Six patients experienced treatment-related serious adverse events, including fever of unknown origin, sepsis, pneumonia, respiratory failure, severe cerebellar ataxia, and fatal acute myeloid leukemia. The trial showed that SC rituximab did not improve the CR rate at the conclusion of the induction phase, which was the main endpoint. Nevertheless, SC rituximab maintenance might have facilitated long-term disease control, potentially contributing to enhanced event-free and progression-free survival.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica , Clorambucila , Linfoma de Zona Marginal Tipo Células B , Rituximab , Humanos , Linfoma de Zona Marginal Tipo Células B/tratamento farmacológico , Linfoma de Zona Marginal Tipo Células B/mortalidade , Rituximab/administração & dosagem , Rituximab/uso terapêutico , Pessoa de Meia-Idade , Feminino , Masculino , Idoso , Clorambucila/administração & dosagem , Clorambucila/uso terapêutico , Adulto , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Idoso de 80 Anos ou mais , Quimioterapia de Manutenção , Injeções Subcutâneas , Resultado do Tratamento , Indução de RemissãoRESUMO
PURPOSE: To evaluate the reliability of the Deauville score (DS) in therapy response assessment and to define the prognostic value of the metabolic response of end of induction (EOI) [18F]FDG PET (PET) in follicular lymphoma patients. METHODS: Adult patients with untreated grade 1-3a FL/ stage II-IV enrolled in the multicentre, prospective, phase III FOLL12 trial (NCT02063685) were randomized to receive standard immunochemotherapy followed by rituximab maintenance (standard arm) versus standard immunochemotherapy followed by response-adapted post-induction management (experimental arm). Baseline and EOI PET were mandatory for the study. All PET scans were centralized on the WIDEN® platform and classified according to DS in a blind independent central review. DS1-3 was considered negative (CMR), whereas DS4-5 was considered positive (not CMR). The primary endpoint was PFS. The main secondary endpoint was overall survival (OS). RESULTS: Overall, 807 follicular lymphoma patients-52% women, 89% stage III-IV disease, 40% with a high-risk FLIPI-2 score (3-5)-were enrolled in the study; 729 (90.4%) baseline and EOI PET were available for the analysis. EOI PET was positive (DS4-5) in 88/729 (12.1%) cases. Overall inter-reviewer agreement on PET pos/neg result was 0.92, while agreement on positive and negative cases was 0.77 and 0.94, respectively. The median follow-up was 69 months; 247 events were registered in the 5-yr follow-up, with a 5-yr PFS of 67% (95%CI: 63%-70%). The 5-yr PFS rate for PET neg (DS1-3) and PET pos (DS4-5) patients was 71% (95%CI: 67%-75%) and 36% (95%CI: 25%-46%), respectively, with HR 3.49 (95%CI: 2.57-4.72). Five-year PFS was worse as DS increased, with 74% (70%-78%), 58% (48%-67%; HR 1.71; p = 0.001)] and 36% (25%-46%; HR 3.88; p < 0.001) in DS1-2, DS3 and DS4-5, respectively. EOI PET maintained its prognostic value in both the standard and experimental arms. In the whole population, 5-yr OS was 94% (95%CI: 92%-96%), with 96% (95%CI: 94-97) and 82% (95%CI: 72%-89%) in EOI PET negative (DS1-3) and positive (DS4-5), respectively (HR 4.48; p < 0.001). When DS was associated with FLIPI-2, patients with DS3 or DS1-2 with high FLIPI-2 (3-5) experienced worse OS than patients with DS1-2 and low FLIPI-2 (1-2) (p = 0.003). CONCLUSION: This study shows that DS is a reliable prognostic tool to evaluate EOI PET in follicular lymphoma patients, with prognostic value maintained both in the standard and experimental arms, making metabolic imaging a robust tool to assess response in FL. Moreover, although preliminary, this study provides further information on DS3 patients, who are considered as CMR but show a less favourable PFS than DS1-2 patients.
RESUMO
Up to 10%-15% of diffuse large B-cell lymphoma (DLBCL) are related to hepatitis C virus (HCV) infection, in particular in elderly patients. The Fondazione Italiana Linfomi has recently published a multicentre prospective observational study, the 'Elderly Project', on the outcome of DLBCL in patients aged ≥65 years, evaluated using a simplified comprehensive geriatric assessment. The aim of this study was to compare biological and clinical features of HCV positive (HCV+) with HCV negative (HCV-) cases. A total of 89 HCV+ patients were identified out of 1095 evaluated for HCV serology (8.1%). The HCV+ patients were older, less fit, and had frequent extranodal involvement. The cell-of-origin determination by Nanostring showed that HCV+ cases less frequently had an activated B-cell profile compared to HCV- patients (18% vs. 43%). In all, 86% of HCV+ patients received rituximab-cyclophosphamide, doxorubicin, vincristine (Oncovin) and prednisone (R-CHOP)-like immunochemotherapy. Grade 3-4 liver toxicity occurred in 3% of cases. Among centrally reviewed cases confirmed as DLBCL, the 3-year overall survival of HCV+ patients was very similar to HCV- (63% vs. 61%, p = 0.926). In all, 20 HCV+ patients were treated with direct-acting antiviral agents (DAAs), with good tolerance and sustained virological response in all cases. The 3-year progression-free survival for this subgroup was excellent (77%), suggesting DAAs' possible role in reducing the risk of relapse by eliminating the viral trigger.
Assuntos
Hepatite C Crônica , Hepatite C , Linfoma Difuso de Grandes Células B , Idoso , Humanos , Hepacivirus/genética , Antivirais/uso terapêutico , Estudos Prospectivos , Hepatite C Crônica/tratamento farmacológico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Recidiva Local de Neoplasia/tratamento farmacológico , Hepatite C/tratamento farmacológico , Hepatite C/epidemiologia , Rituximab/uso terapêutico , Doxorrubicina/uso terapêutico , Vincristina/uso terapêutico , Ciclofosfamida/uso terapêutico , Prednisona/uso terapêuticoRESUMO
Octogenarian patients with diffuse large B-cell lymphoma are managed mainly with palliation, but recent improvement in their overall condition makes potentially curative treatment a possibility. Studies have shown that half of selected octogenarians may be cured using reduced-dose anthracycline chemoimmunotherapy. However, patients aged >85 (late octogenarians [LO]) were underrepresented, and selection criteria were poorly defined. We analyzed the clinical characteristics and outcomes of LO enrolled in the FIL Elderly Project in terms of the treatment received (palliative vs. curative) and of their simplified geriatric assessment (sGA), then compared them with early octogenarians (EO) aged 80- 84 and with those aged 65-79 classified as UNFIT or FRAIL according to sGA enrolled in the same study. Of the 1,163 patients, 370 were >80 and 129 LO. Clinical characteristics were similar between LO and EO, but LO more frequently received palliation (50% vs. 23%; P=0.001) and had worse 2-year overall survival (OS) (48% vs. 63%; P=0.001) and 2-year progression-free survival (PFS) (43% vs. 56%; P=0.01). Patients receiving anthracycline did better than patients receiving palliation (P<0.001), without any difference between full or reduced doses. Rituximab within palliation improved outcome (2-yr OS with or without rituximab 42% vs. 22%; P=0.008). Elderly Prognostic Index (EPI) performed better than sGA in identifying different risk categories, and high-risk EPI retained an independent unfavorable effect on OS and PFS, together with treatment without anthracycline. In conclusion, late octogenarians can benefit from a curative approach with reduced-dose anthracycline and from rituximab within palliation. EPI may help in patient selection more than sGA can.
Assuntos
Linfoma Difuso de Grandes Células B , Octogenários , Idoso , Idoso de 80 Anos ou mais , Humanos , Rituximab , Resultado do Tratamento , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Antraciclinas/uso terapêutico , Linfoma Difuso de Grandes Células B/patologia , Ciclofosfamida/uso terapêutico , Doxorrubicina/uso terapêutico , Vincristina/uso terapêutico , Estudos RetrospectivosRESUMO
The Elderly Prognostic Index (EPI) is based on the integration of a simplified geriatric assessment, hemoglobin levels and International Prognostic Index and has been validated to predict overall survival in older patients with diffuse large B-cell lymphoma (DLBCL). In this study, we evaluated the ability of EPI to predict the risk of early mortality. This study included all patients registered in the Elderly Project for whom treatment details and a minimum follow-up of 3 months were available. Three main treatment groups were identified based on the anthracycline amount administered: cases receiving >70% of the theoretical anthracyclines dose (Full Dose [FD] group), ≤70% (Reduced Dose [RD]) and palliative therapy (PT; no anthracyclines). The primary endpoint was early mortality rate, defined as death for any cause occurring within 90 days from diagnosis. We identified 1150 patients with a median age of 76 years (range 65-94). Overall, 69 early deaths were observed, accounting for 19% of all reported deaths. The cumulative rate of early mortality at 90 days was 6.0%. Comparing early with delayed deaths, we observed a lower frequency of deaths due to lymphoma progression (42% vs. 75%; p < 0.001) and a higher frequency due to toxicity and infections (22% vs. 4%, p < 0.001, and 22% vs. 3%, p < 0.001, respectively) for early events. A multivariable logistic analysis on 931 patients (excluding PT) confirmed an independent association of high-risk EPI (odds ratio [OR] 3.60; 95% confidence interval [CI] 1.15-11.2) and bulky disease (OR 2.08; 95% CI 1.09-3.97) with the risk of early mortality. The cumulative incidence of early mortality for older patients with DLBCL is not negligible and is mainly associated with non-lymphoma related events. For patients receiving anthracyclines, high-risk EPI and bulky disease are associated with a higher probability of early mortality.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica , Linfoma Difuso de Grandes Células B , Humanos , Idoso , Idoso de 80 Anos ou mais , Prognóstico , Rituximab , Resultado do Tratamento , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Antibióticos Antineoplásicos/uso terapêutico , Antraciclinas , Linfoma Difuso de Grandes Células B/patologiaRESUMO
We conducted a post hoc analysis of the FOLL12 trial to determine the impact of different initial immunochemotherapy (ICT) regimens on patient outcomes. Patients were selected from the FOLL12 trial, which included adults with stage II-IV follicular lymphoma (FL) grade 1-3a and high tumor burden. Patients were randomized 1:1 to receive either standard ICT followed by rituximab maintenance (RM) or the same ICT followed by a response-adapted approach. ICT consisted of rituximab-bendamustine (RB) or rituximab, cyclophosphamide, doxorubicin, and prednisone (R-CHOP), per physician's decision. A total of 786 patients were included in this analysis, 341 of whom received RB and 445 R-CHOP. RB was more frequently prescribed to older subjects, females, patients without bulky disease, and those with grade 1-2 FL. After a median of 56 months of follow-up, R-CHOP and RB had similar progression-free survival (PFS) (Hazard Ratio for RB 1.11, 95% CI 0.87-1.42, p = 0.392). Standard RM was associated with improved PFS compared to response-adapted management both after R-CHOP and RB. Grade 3-4 hematologic adverse events were more frequent with R-CHOP during induction treatment and more frequent with RB during RM. Grade 3-4 infections were more frequent with RB. RB was also associated with a higher incidence of transformed FL. R-CHOP and RB showed similar activity and efficacy, but with different safety profiles and long-term events, suggesting that the treating physician should carefully select the most appropriate chemotherapy regimen for each patient based on patient's individual characteristics, choices, and risk profile.
Assuntos
Linfoma Folicular , Adulto , Feminino , Humanos , Rituximab , Cloridrato de Bendamustina/uso terapêutico , Prednisona , Recidiva Local de Neoplasia/tratamento farmacológico , Vincristina , Ciclofosfamida , Doxorrubicina , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversosRESUMO
The standard management for relapsed or refractory classical Hodgkin lymphoma (cHL) is salvage therapy followed by autologous stem cell transplantation (ASCT). This strategy allows almost 50% of patients to be cured. Post-ASCT maintenance treatment with brentuximab vedotin (BV) confers improved progression-free survival (PFS) to cHL patients at high risk of relapse. We investigated the outcome of 105 cHL patients receiving post-ASCT BV maintenance in the real-life setting of 23 Italian hematology centers. This population included naïve patients and those previously exposed to BV. Median follow-up was 20 months. Patients presented a median of two lines of treatment pre-ASCT, with 51% receiving BV. Twenty-nine percent of patients had at least two high-risk factors (refractory disease, complete response [CR] less than 12 months, extranodal disease at relapse), while 16% presented none. At PET-CT, a Deauville score (DS) of 1-3 was reported in 75% and 78% of pre- and post-ASCT evaluations, respectively. Grade 3-4 adverse events (AEs), mainly peripheral neuropathy, were observed in 16% of patients. Three-year PFS and overall survival (OS) were 62% and 86%, respectively. According to BV exposure, 3-year PFS and OS were 54% and 71%, respectively, for naïve and 77% and 96%, respectively, for previously exposed patients. Refractory disease (hazard ratio [HR] 4.46; p = 0.003) and post-ASCT DS 4-5 (HR 3.14; p = 0.005) were the only two factors significantly associated with PFS reduction in multivariable analysis. Post-ASCT BV maintenance is an effective, safe treatment option for cHL naïve patients and those previously exposed to BV.
Assuntos
Antineoplásicos Imunológicos/uso terapêutico , Brentuximab Vedotin/uso terapêutico , Transplante de Células-Tronco Hematopoéticas/mortalidade , Doença de Hodgkin/tratamento farmacológico , Adolescente , Adulto , Idoso , Terapia Combinada , Feminino , Seguimentos , Doença de Hodgkin/patologia , Doença de Hodgkin/terapia , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Taxa de Sobrevida , Adulto JovemRESUMO
Doxorubicin is the most effective single agent in the treatment of non-Hodgkin's lymphoma (NHL). Its use is limited because of the cardiac toxicity primarily in elderly patients (pts) and in pts with history of cardiac disease. Liposomal doxorubicin has been proven to reduce cardiotoxicity. The aim of this retrospective study was the use of nonpeghylated liposomal doxorubicin (NPLD) in term of efficacy, response rate and incidence of cardiac events. We retrospectively collected the experience of 33 Hematological Italian Centers in using NPLD. Nine hundred and forty-six consecutive pts treated with R-COMP (doxorubicin was substituted with NPLD, Myocet) were collected. Median age was 74 years, the reasons for use of NPLD were: age (466 pts), cardiac disease (298 pts), uncontrolled hypertension (126 pts), other reasons (56 pts). According to clinicians' evaluation, 49.9% of pts would not have used standard doxorubicin for different situations (age, cardiomyopathy, previous use of doxorubicin, and uncontrolled hypertension). Overall 687 pts (72.6%) obtained a complete remission (CR). About 5% (n = 51) of subjects developed major cardiotoxic events including heart failure (N = 31), ischemic heart disease (N = 16), acute heart attack (N = 3), and acute pulmonary oedema (N = 1). After a median follow-up of 32 months, 651 pts were alive and the overall survival (OS) was 72%. After a median observation period of 23 months disease free survival (DFS) was 58%. Either in univariate or in multivariate analysis OS and DFS were not significantly affected by age or cardiac disease. Our findings strongly support that including R-COMP is effective and safe when the population is at high risk of cardiac events and negatively selected. Moreover, the use of this NPLD permitted that about half of our population had the opportunity to receive the best available treatment.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Cardiopatias/fisiopatologia , Linfoma Difuso de Grandes Células B/tratamento farmacológico , Linfoma Difuso de Grandes Células B/epidemiologia , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Ciclofosfamida/administração & dosagem , Doxorrubicina/administração & dosagem , Doxorrubicina/análogos & derivados , Feminino , Seguimentos , Humanos , Itália/epidemiologia , Linfoma Difuso de Grandes Células B/patologia , Masculino , Pessoa de Meia-Idade , Polietilenoglicóis/administração & dosagem , Prognóstico , Estudos Retrospectivos , Rituximab/administração & dosagem , Taxa de Sobrevida , Vincristina/administração & dosagemRESUMO
A prospective trial conducted in the period 2000-2005 showed no survival advantage for high-dose chemotherapy with rituximab and autograft (R-HDS) versus conventional chemotherapy with rituximab (CHOP-R) as first-line therapy in 134 high-risk follicular lymphoma patients aged <60 years. The study has been updated at the 13-year median follow up. As of February 2017, 88 (66%) patients were alive, with overall survival of 66.4% at 13 years, without a significant difference between R-HDS (64.5%) and CHOP-R (68.5%). To date, 46 patients have died, mainly because of disease progression (47.8% of all deaths), secondary malignancies (3 solid tumor, 9 myelodysplasia/acute leukemia; 26.1% of all deaths), and other toxicities (21.7% of all deaths). Complete remission was documented in 98 (73.1%) patients and associated with overall survival, with 13-year estimates of 77.0% and 36.8% for complete remission versus no-complete remission, respectively. Molecular remission was documented in 39 (65%) out of 60 evaluable patients and associated with improved survival. In multivariate analysis, complete remission achievement had the strongest effect on survival (P<0.001), along with younger age (P=0.002) and female sex (P=0.013). Overall, 50 patients (37.3%) survived with no disease recurrence (18 CHOP-R, 32 R-HDS). This follow up is the longest reported on follicular lymphoma treated upfront with rituximab-chemotherapy and demonstrates an unprecedented improvement in survival compared to the pre-rituximab era, regardless of the use of intensified or conventional treatment. Complete remission was the most important factor for prolonged survival and a high proportion of patients had prolonged survival in their first remission, raising the issue of curability in follicular lymphoma. (Registered at clinicaltrials.gov identifier: 00435955).
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Linfoma Folicular/tratamento farmacológico , Linfoma Folicular/mortalidade , Adulto , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Terapia Combinada , Feminino , Seguimentos , Humanos , Itália , Estimativa de Kaplan-Meier , Linfoma Folicular/diagnóstico , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Prognóstico , Modelos de Riscos Proporcionais , Recidiva , Indução de Remissão , Resultado do Tratamento , Adulto JovemAssuntos
Protocolos de Quimioterapia Combinada Antineoplásica , Cloridrato de Bendamustina , Linfoma de Zona Marginal Tipo Células B , Neoplasia Residual , Rituximab , Neoplasias Esplênicas , Humanos , Cloridrato de Bendamustina/uso terapêutico , Cloridrato de Bendamustina/administração & dosagem , Linfoma de Zona Marginal Tipo Células B/tratamento farmacológico , Rituximab/uso terapêutico , Rituximab/administração & dosagem , Neoplasias Esplênicas/tratamento farmacológico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Resultado do Tratamento , Masculino , Feminino , Pessoa de Meia-Idade , IdosoRESUMO
BACKGROUND: Fertility and gonadal function represent one of the most important aspects for long-term lymphoma survivors. AIMS: The aim of our study was to determine possible risk factors, such as age at treatment, chemotherapeutic regimen, protection with oral contraceptives (OCs), and gonadotropin-releasing hormone (GnRH) analogues in female patients treated for Hodgkin's lymphoma (HL) or non-Hodgkin lymphoma (NHL) at a reproductive age. METHODS: Patients between the age of 16 and 50 years at the time of HL or NHL diagnosis were selected. Eligible patients were requested to respond to a questionnaire by phone interview about fertility, menstrual status, sexual aspects, and treatment with OCs or GnRH analogues during chemotherapy. RESULTS: The resumption of menstrual activity was associated with the use of the OCs and GnRH analogues during chemotherapy (p = 0.008 and 0.034, respectively). At univariate analysis, the use of OCs during chemotherapy was associated with a lower risk of amenorrhea (prevalence ratio [PR] = 0.37; 95% CI 0.17-0.82). A higher age at the time of treatment correlated positively with therapy-induced amenorrhea, with a difference of 12.8 years between the mean age at diagnosis of the women with therapy-induced amenorrhea and those who resumed their menses. Amenorrhea was significantly higher in women receiving R-CHOP than in women treated with ABVD (PR = 6.00; 95% CI 2.32-15.54). Moreover, NHL had an infertility PR of 1.51 (95% CI 0.86-2.45) at multivariate analysis compared to HL. CONCLUSIONS: This study suggests a possible role of pharmacological prophylaxis with OCs and GnRH analogues.
Assuntos
Doença de Hodgkin/terapia , Linfoma não Hodgkin/terapia , Administração Oral , Adolescente , Adulto , Amenorreia/tratamento farmacológico , Amenorreia/etiologia , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Anticoncepcionais/farmacologia , Anticoncepcionais/uso terapêutico , Feminino , Fertilidade/efeitos dos fármacos , Hormônio Liberador de Gonadotropina/farmacologia , Hormônio Liberador de Gonadotropina/uso terapêutico , Doença de Hodgkin/tratamento farmacológico , Doença de Hodgkin/radioterapia , Humanos , Linfoma não Hodgkin/tratamento farmacológico , Linfoma não Hodgkin/radioterapia , Pessoa de Meia-Idade , Recuperação de Função Fisiológica , Adulto JovemRESUMO
Splenectomy in addition to immunotherapy with rituximab can provide quick and sometimes durable disease control in patients with splenic marginal zone lymphoma (SMZL). However, systemic chemotherapy is ultimately required in many cases. The BRISMA (Bendamustine-rituximab as first-line treatment of splenic marginal zone lymphoma)/IELSG (International Extranodal Lymphoma Study Group)36 trial is an open-label, single arm phase II study designed by the IELSG in cooperation with the Fondazione Italiana Linfomi and the lymphoma Study Association according to Simon's two-stage method. The primary endpoint was complete response rate. Fifty-six patients with SMZL diagnosis confirmed on central revision were treated with bendamustine (90 mg/m2 days 1, 2) and rituximab (375 mg/m2 day 1) every 28 days for six cycles (B-R). The overall response and CR rates were 91% and 73%, respectively. Duration of response, progression-free survival and overall survival at 3 years were 93% (95% confidence interval [CI] 81-98), 90% (95% CI 77-96) and 96% (95% CI 84-98), respectively. Toxicity was mostly haematological. Neutropenia grade ≥3 was recorded in 43% of patients; infections and febrile neutropenia in 5·4% and 3·6%. Overall, 14 patients (25%) experienced serious adverse events. Five patients (9%) went off-study because of toxicity and one patient died from infection. In conclusion, B-R resulted in a very effective first-line regimen for SMZL. Based on the results achieved in the BRISMA trial, B-R should be considered when a chemotherapy combination with rituximab is deemed necessary for symptomatic SMZL patients.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Linfoma de Zona Marginal Tipo Células B/tratamento farmacológico , Neoplasias Esplênicas/tratamento farmacológico , Adulto , Idoso , Cloridrato de Bendamustina/administração & dosagem , Intervalo Livre de Doença , Esquema de Medicação , Feminino , Humanos , Linfoma de Zona Marginal Tipo Células B/mortalidade , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/tratamento farmacológico , Rituximab/administração & dosagem , Esplenectomia , Resultado do TratamentoRESUMO
BACKGROUND: Mantle cell lymphoma (MCL) has the worst prognosis of B-cell subtypes owing to its aggressive clinical disease course and incurability with standard chemo-immunotherapy. Options for relapsed MCL are limited, although several single agents have been studied. Lenalidomide is available in Italy for patients with MCL based on a local disposition of the Italian Drug Agency. SUBJECTS, MATERIALS, AND METHODS: An observational retrospective study was conducted in 24 Italian hematology centers with the aim to improve information on effectiveness and safety of lenalidomide use in real practice. RESULTS: Seventy patients received lenalidomide for 21/28 days with a median of eight cycles. At the end of therapy, there were 22 complete responses (31.4%), 11 partial responses, 6 stable diseases, and 31 progressions, with an overall response rate of 47.1%. Eighteen patients (22.9%) received lenalidomide in combination with either dexamethasone (n = 13) or rituximab (n = 5). Median overall survival (OS) was reached at 33 months and median disease-free survival (DFS) at 20 months: 14/22 patients are in continuous complete response with a median of 26 months. Patients who received lenalidomide alone were compared with patients who received lenalidomide in combination: OS and DFS did not differ. Progression-free survivals are significantly different: at 56 months, 36% in the combination group versus 13% in patients who received lenalidomide alone. Toxicities were manageable, even if 17 of them led to an early drug discontinuation. CONCLUSION: Lenalidomide therapy for relapsed MCL patients is effective and tolerable even in a real-life context. IMPLICATION FOR PRACTICE: Several factors influence treatment choice in relapsed/refractory mantle cell lymphoma (rrMCL), and the therapeutic scenario is continuously evolving. In fact, rrMCL became the first lymphoma for which four novel agents have been approved: temsirolimus, lenalidomide, ibrutinib, and bortezomib. The rrMCL therapeutic algorithm is not so well established because data in the everyday clinical practice are still poor. Lenalidomide for rrMCL patients is effective and tolerable even in a real-life context.
Assuntos
Inibidores da Angiogênese/uso terapêutico , Lenalidomida/uso terapêutico , Linfoma de Célula do Manto/tratamento farmacológico , Idoso , Inibidores da Angiogênese/farmacologia , Humanos , Itália , Lenalidomida/farmacologia , Linfoma de Célula do Manto/patologia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Anthracyclines (AC) are still undeniable drugs in lymphoma treatment, despite occasionally causing cardiotoxicity. Liposomal AC may reduce cardiotoxicity while retaining clinical efficacy; also, biomarker monitoring during chemotherapy allows early detection of cardiac damage, enabling strategies to prevent left ventricular ejection fraction (LVEF) deterioration. MATERIALS AND METHODS: We conducted a prospective observational trial in a real-life population of lymphoma patients, combining advanced echocardiography and biomarkers (Troponin I [TnI]) for early detection of cardiotoxicity; we applied a prespecified policy to minimize cardiotoxicity, selecting patients with higher baseline risk to replace doxorubicin with nonpegylated liposomal doxorubicin (NPLD) and starting cardioprotective treatment when subclinical cardiotoxicity was detected. RESULTS: Ninety-nine patients received ≥1 cycle of chemotherapy (39 with NPLD): 38 (NPLD = 34) were older than 65 years. At baseline, the NPLD subgroup had more cardiovascular risk factors and comorbidities than the doxorubicin subgroup. After treatment, echocardiographic parameters did not worsen in the NPLD subgroup; significant LVEF reduction occurred in two patients treated with doxorubicin. Over treatment course, TnI rises increased linearly in the doxorubicin subgroup but modestly in the NPLD subgroup. At doxorubicin doses >200 mg/m2 the difference was statistically significant, with more TnI rises in the doxorubicin subgroup. NPLD-treated patients did not experience higher rates of grade 3-4 adverse events. Within the diffuse large B-cell lymphomas category, we observed similar rates of complete and overall responses between doxorubicin- and NPLD-treated patients. CONCLUSION: A comprehensive strategy to prevent, detect, and treat cardiotoxicity allows an optimal management of the lymphoma with low incidence of cardiac complications. The Oncologist 2017;22:422-431 IMPLICATIONS FOR PRACTICE: Despite the recent advances of targeted therapy in cancer, old cytotoxic drugs such as anthracyclines (AC) still play a fundamental role in the treatment of many lymphoma patients. We tested and validated in a real-life setting a personalized approach to prevent, detect, and treat AC-induced cardiotoxicity; biomarker monitoring was accomplished by Troponin I measurements before and after chemotherapy infusions, allowing detection of early subclinical cardiotoxicity, which was preemptively treated with cardio-protectants (beta blockers and angiotensin-converting-enzyme inhibitors). A telemedicine system allowed interdisciplinary management of the patients with an expert cardiologist. Furthermore, tailored use of liposomal AC following a prespecified policy appeared to prevent the excess cardiotoxicity expected in high-risk patients.
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Antraciclinas/efeitos adversos , Cardiotoxicidade/tratamento farmacológico , Doxorrubicina/análogos & derivados , Doença de Hodgkin/tratamento farmacológico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antraciclinas/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Cardiotoxicidade/etiologia , Cardiotoxicidade/patologia , Doxorrubicina/administração & dosagem , Doxorrubicina/química , Sistemas de Liberação de Medicamentos , Feminino , Coração/efeitos dos fármacos , Coração/fisiopatologia , Cardiopatias/induzido quimicamente , Cardiopatias/fisiopatologia , Cardiopatias/prevenção & controle , Doença de Hodgkin/complicações , Doença de Hodgkin/patologia , Humanos , Lipossomos/química , Lipossomos/metabolismo , Masculino , Pessoa de Meia-Idade , Polietilenoglicóis/administração & dosagem , Polietilenoglicóis/química , Fatores de RiscoRESUMO
Between November 2012 and July 2014, in accordance with national law 648/96, brentuximab vedotin was available in Italy for patients with relapsed systemic anaplastic large cell lymphoma outside a clinical trial context. A large Italian observational retrospective study was conducted on the use of brentuximab vedotin in everyday clinical practice to check whether clinical trial results are confirmed in a real-life context. The primary endpoint of this study was best response; secondary endpoints were the overall response rate at the end of the treatment, duration of response, survival and safety profile. A total of 40 heavily pretreated patients were enrolled. Best response was observed after a median of four cycles in 77.5%: globally, 47.5% patients obtained a complete response, 64.2% in the elderly subset. The overall response rate was 62.5%. At the latest follow up, 15/18 patients are still in complete remission (3 with consolidation). The progression-free survival rate at 24 months was 39.1% and the disease-free survival rate at the same time was 54% (median not reached). All the long-term responders were aged <30 years at first infusion. The treatment was well tolerated even in this real-life context and no deaths were linked to drug toxicity. Brentuximab vedotin induces clinical responses quite rapidly, i.e. within the first four cycles of treatment in most responders, thus enabling timely use of transplantation. For patients ineligible for transplant or for those in whom a transplant procedure failed, brentuximab vedotin may represent a feasible effective therapeutic option in everyday clinical practice.
Assuntos
Antineoplásicos/uso terapêutico , Imunoconjugados/uso terapêutico , Linfoma Anaplásico de Células Grandes/tratamento farmacológico , Linfoma Anaplásico de Células Grandes/patologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Antineoplásicos/administração & dosagem , Antineoplásicos/efeitos adversos , Brentuximab Vedotin , Terapia Combinada , Resistencia a Medicamentos Antineoplásicos , Feminino , Humanos , Imunoconjugados/administração & dosagem , Imunoconjugados/efeitos adversos , Linfoma Anaplásico de Células Grandes/mortalidade , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Recidiva , Retratamento , Resultado do Tratamento , Adulto JovemRESUMO
In Hodgkin Lymphoma (HL), about 20% of patients still have relapsed/refractory disease and late toxic effects rate continue to rise with time. 'Early FDG-PET' and tissue macrophage infiltration (TAM) emerged as powerful prognostic predictors. The primary endpoint was to investigate the prognostic role of both early FDG-PET and TAM; the secondary endpoint was to test if early FDG-PET positivity could correlate with high TAM score. A cohort of 200 HL patients was analysed. Induction treatment plan consisted of two to six courses of ABVD and, if indicated, involved field radiation therapy. All patients repeated CT scan and FDG-PET after two cycles and after the completion of therapy. TAM in diagnostic specimens was determined by immunohistochemistry with a monoclonal antibody (anti-CD68 KP1). Overall, early FDG-PET was negative in 163 patients (81.5%) and positive in 37 patients (18.5%), showing a significant correlation with the achievement of CR (p < 0.0001). After a median follow-up of 40 months, progression free survival (PFS) was significantly better for PET negative patients (p < 0.0001). CD68 expression was low, intermediate or high in 26 (13%), 100 (50%) and 74 (37%) cases, without difference in the distribution between responders and non-responders. PFS analysis showed no significant difference in any score group. TAM score did not show any correlation with early FDG-PET result. This study confirms that early FDG-PET has a high prognostic power, while TAM score does not seem to influence the outcome; in contrast to our original hypothesis, it does not correlate with FDG-PET assessment. Copyright © 2015 John Wiley & Sons, Ltd.
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Doença de Hodgkin/sangue , Doença de Hodgkin/diagnóstico por imagem , Macrófagos/citologia , Tomografia por Emissão de Pósitrons , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Anticorpos Monoclonais/química , Antígenos CD/química , Antígenos de Diferenciação Mielomonocítica/química , Protocolos de Quimioterapia Combinada Antineoplásica , Bleomicina , Estudos de Coortes , Dacarbazina , Intervalo Livre de Doença , Doxorrubicina , Feminino , Fluordesoxiglucose F18 , Seguimentos , Doença de Hodgkin/diagnóstico , Humanos , Imuno-Histoquímica , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Prognóstico , Recidiva , Resultado do Tratamento , Vimblastina , Adulto JovemRESUMO
We prospectively evaluated 2 postconsolidation strategies, administered according to the mobilization outcome, in 72 acute myeloid leukemia (AML) fit elderly patients, achieving complete remission after the first high-dose cytarabine-based induction. Autologous stem cell transplantation (ASCT) was performed in patients collecting ≥3 × 10(6) CD34(+)/kg and low-dose gemtuzumab ozogamicin (GO) was performed in poor mobilizers (collecting <3 × 10(6) CD34(+)/kg). Fifty-five patients (76.3%) underwent peripheral blood stem cell (PBSC) mobilization, after first consolidation, and 24 of 55 (44%) collected >3 × 10(6) CD34(+) cells/kg. Among the 55 patients eligible for PBSC mobilization, 7 did not receive the planned treatment, 23 were allocated for ASCT, and 25 were allocated for GO on an intention-to-treat basis. With a median follow-up of 70 months (range, 24 to 124), 20 of 55 patients are alive, 18 of them in continuous complete remission. The 8-year overall survival (OS) and disease-free survival (DFS) are, respectively, 35.9% (95% confidence interval [CI] 24% to 49.8%) and 31.2% (95% CI, 21% to 43.8%), median OS and DFS were 22 and 16 months, respectively. In multivariate analysis, postconsolidation treatment and hyperleukocytosis (WBC > 50,000/µL) significantly predicted OS and DFS, whereas secondary AML was significantly associated with a higher relapse rate (83.4% versus 54% of de novo AML). Patients with hyperleukocytosis had 0% 3-year OS versus the 46% (at 8 years) in patients without hyperleukocytosis (P = .01); 57% of patients in the GO arm are alive at 8 years, compared with 25.4% of patients in the ASCT arm, who had an overall relative risk (RR) of death of 2.6 (95% CI, 1.2 to 5.8; P = .02). DFS at 8 years was 45.3% in patients receiving GO, compared with 26% in ASCT arm (RR, 2.1; 95% CI, 1 to 4.3; P = .05). Our study outlines low feasibility and efficacy of ASCT in elderly AML patients, whereas postconsolidation with GO appears safe and effective in this unfavorable setting. The study was registered at Umin Clinical Trial Registry (www.umin.ac.jp/ctr), number R000014052.