RESUMEN
Patients with mantle cell lymphoma (MCL) who experience first relapse/refractoriness can be categorized into early or late progression-of-disease (POD) groups, with a threshold of 24 months from the initial MCL diagnosis. Bruton tyrosine kinase inhibitors (BTKi) are established standard treatment at first relapse, but their effectiveness as compared to chemoimmunotherapy (CIT) in late-POD patients remains unknown. In this international, observational cohort study, we evaluated outcomes amongst patients at first, late-POD beyond 24 months. Patients treated upfront with BTKi were excluded. The primary objective was progression-free survival from time of second-line therapy (PFS-2) of BTKi versus CIT. After accrual, all patients were prospectively followed-up. Overall, 385 late-POD patients were included from 10 countries. Their median age was 59 (range:19-70) years and 77% were males. Median follow-up from time of first relapse was 53 months (range:12-144). Overall, 114 patients had second-line BTKi, while 271 had CIT, consisting of rituximab-bendamustine (R-B, n=101), R-B and cytarabine (R-BAC, n=70), or other regimens (mostly cyclophosphamide-hydroxydaunorubicin-vincristine-prednisone-CHOP- or platinum-based, n=100). The two groups were balanced for clinicopathological features, and median time to first relapse (48 months for both). Overall, BTKi was associated with significantly prolonged median PFS-2 than CIT [not reached-NR vs 26 months, respectively, P=.0003], and overall survival [NR and 56 months, respectively, P=.03]. Multivariate analyses showed that BTKi was associated with lower risk of death than R-B and other regimens (hazard ratio-HR, 0.41 for R-B, 0.46 for others), but similar to R-BAC. These results may establish BTKi as the preferable second-line approach in BTKi-naïve MCL patients.
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Sodium-glucose cotransporter 2 inhibitors (SGLT2i), a new drug class initially designed and approved for treatment of diabetes mellitus, have been shown to exert pleiotropic metabolic and direct cardioprotective and nephroprotective effects that extend beyond their glucose-lowering action. These properties prompted their use in two frequently intertwined conditions, heart failure and chronic kidney disease. Their unique mechanism of action makes SGLT2i an attractive option also to lower the rate of cardiac events and improve overall survival of oncological patients with preexisting cardiovascular risk and/or candidate to receive cardiotoxic therapies. This review will cover biological foundations and clinical evidence for SGLT2i modulating myocardial function and metabolism, with a focus on their possible use as cardioprotective agents in the cardio-oncology settings. Furthermore, we will explore recently emerged SGLT2i effects on hematopoiesis and immune system, carrying the potential of attenuating tumor growth and chemotherapy-induced cytopenias.
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Minimal residual disease (MRD) analysis is a known predictive tool in mantle cell lymphoma (MCL). We describe MRD results from the Fondazione Italiana Linfomi phase 3 MCL0208 prospective clinical trial assessing lenalidomide (LEN) maintenance vs observation after autologous stem cell transplantation (ASCT) in the first prospective comprehensive analysis of different techniques, molecular markers, and tissues (peripheral blood [PB] and bone marrow [BM]), taken at well-defined time points. Among the 300 patients enrolled, a molecular marker was identified in 250 (83%), allowing us to analyze 234 patients and 4351 analytical findings from 10 time points. ASCT induced high rates of molecular remission (91% in PB and 83% in BM, by quantitative real-time polymerase chain reaction [RQ-PCR]). Nevertheless, the number of patients with persistent clinical and molecular remission decreased over time in both arms (up to 30% after 36 months). MRD predicted early progression and long-term outcome, particularly from 6 months after ASCT (6-month time to progression [TTP] hazard ratio [HR], 3.83; P < .001). In single-timepoint analysis, BM outperformed PB, and RQ-PCR was more reliable, while nested PCR appeared applicable to a larger number of patients (234 vs 176). To improve MRD performance, we developed a time-varying kinetic model based on regularly updated MRD results and the MIPI (Mantle Cell Lymphoma International Prognostic Index), showing an area under the ROC (Receiver Operating Characteristic) curve (AUROC) of up to 0.87 using BM. Most notably, PB reached an AUROC of up to 0.81; with kinetic analysis, it was comparable to BM in performance. MRD is a powerful predictor over the entire natural history of MCL and is suitable for models with a continuous adaptation of patient risk. The study can be found in EudraCT N. 2009-012807-25 (https://eudract.ema.europa.eu/).
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Trasplante de Células Madre Hematopoyéticas , Linfoma de Células del Manto , Adulto , Trasplante de Células Madre Hematopoyéticas/métodos , Humanos , Cinética , Lenalidomida , Linfoma de Células del Manto/genética , Linfoma de Células del Manto/patología , Linfoma de Células del Manto/terapia , Neoplasia Residual , Estudios Prospectivos , Trasplante AutólogoRESUMEN
Flow cytometry (FCM) and quantitative PCR (qPCR) are conventional methods for assessing CAR-T expansion, while digital droplet PCR (ddPCR) is emerging as a promising alternative. We monitored CAR-T transcript expansion in 40 B-NHL patients post-infusion of CAR-T products (axi-cel; tisa-cel; and brexu-cel) with both His-Tag FCM and ddPCR techniques. Sensitivity and predictive capacity for efficacy and safety outcomes of ddPCR were analyzed and compared with FCM. A significant correlation between CAR-T counts determined by FCM and CAR transcripts assessed by ddPCR (p < 0.001) was observed. FCM revealed median CD3+CAR+ cell counts at 7, 14, and 30 days post-infusion with no significant differences. In contrast, ddPCR-measured median copies of CAR-T transcripts demonstrated significant lower copy numbers in tisa-cel recipients compared to the other products at day 7 and day 14. Patients with a peak of CAR transcripts at day 7 exceeding 5000 copies/microg gDNA, termed "good CAR-T expanders", were more likely to achieve a favorable response at 3 months (HR 10.79, 95% CI 1.16-100.42, p = 0.036). Good CAR-T expanders showed superior progression-free survival at 3, 6, and 12 months compared to poor CAR-T expanders (p = 0.088). Those reaching a peak higher than 5000 copies/microg gDNA were more likely to experience severe CRS and ICANS. DdPCR proves to be a practical method for monitoring CAR-T expansion, providing quantitative information that better predicts both treatment outcomes and toxicity.
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Linfoma de Células B Grandes Difuso , Receptores Quiméricos de Antígenos , Humanos , Reacción en Cadena de la Polimerasa/métodos , Resultado del Tratamiento , Supervivencia sin Progresión , Inmunoterapia Adoptiva , Linfoma de Células B Grandes Difuso/terapiaRESUMEN
CD4+ and CD8+ chimeric antigen receptor T cells (CAR-T) play different roles in the in vivo anti-tumour response, but the role of the CD4+ /CD8+ ratio among infused CAR-T has not been clearly defined yet. We analysed leftovers from infused anti-CD19 CAR-T bags of 31 patients with aggressive B-cell lymphomas. The median ratio was 1.44, lower for brexu-cel compared to tisa-cel and axi-cel. The CAR+CD4+ /CD8+ ratio was influenced by lactate dehydrogenase levels at apheresis, not by age, previous treatments or the CD4+ /CD8+ ratio in peripheral blood. Patients with a response at 3 months after CAR-T (M3) had a lower CAR+CD4+ /CD8+ ratio in the infused products compared to non-responders (ratio 0.74 vs. 2.47, p = 0.011). A CAR+CD4+ /CD8+ ratio higher than the cut point of 1.12 was associated with an increased risk of treatment failure at M3 (OR 23.3, p = 0.012) and M6 (OR 10, p = 0.028). The median 6-month PFS was 76% for patients with a ratio lower than 1.12% vs. 31% for the others. The prognostic role of the CAR+CD4+ /CD8+ ratio was independent of the costimulatory domain (CD28 vs. 4-1BB) of the product (OR 16.41, p = 0.041). Our data indicate a crucial role for CD8+ CAR-T and the CAR+CD4+ /CD8+ ratio in predicting CAR-T efficacy.
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Linfoma de Células B Grandes Difuso , Receptores Quiméricos de Antígenos , Humanos , Inmunoterapia Adoptiva/efectos adversos , Pronóstico , Relación CD4-CD8 , Linfocitos T CD8-positivos , Antígenos CD19 , Linfoma de Células B Grandes Difuso/patologíaRESUMEN
Cytokine release syndrome (CRS) and consumptive coagulopathy can complicate the treatment with chimeric antigen receptor T (CAR-T) cells. The modified version of the Endothelial Activation and Stress Index (mEASIX), a score derived from haematopoietic stem cell transplantation, combines platelets, C-reactive protein (CRP), and lactate dehydrogenase (LDH) and has been correlated with CRS and endothelial biomarkers. In 38 consecutive patients with aggressive lymphoproliferative disease we measured a coagulative laboratory panel at baseline and early after infusion of anti-CD19 CAR-T. The panel was investigated also in the presence of CRS graded 2 or higher, or immune effector cell-associated neurotoxicity syndrome (ICANS). Moreover, we examined the relationship between mEASIX, coagulation biomarkers, and toxicities of CAR-T cells. During CRS grade 2 or higher, we found increased prothrombin time (PT) and activated partial thromboplastin time (aPTT), fibrinogen, D-dimer, factor VIII (FVIII), and von Willebrand factor (vWF) antigen levels, and decreased platelet count and antithrombin levels. The occurrence of immune effector cell-associated neurotoxicity syndrome was associated with higher PT values, D-dimer, FVIII, and vWF levels, and decreased fibrinogen levels and platelet count. A higher mEASIX score correlated with increased aPTT values, fibrinogen, D-dimer, FVIII and vWF levels, and decreased antithrombin levels. Baseline mEASIX was predictive for consumptive coagulopathy and CRS graded 2 or higher, and for progression-free survival and overall survival.
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Trastornos de la Coagulación Sanguínea , Coagulación Intravascular Diseminada , Receptores Quiméricos de Antígenos , Humanos , Antitrombinas , Biomarcadores , Síndrome de Liberación de Citoquinas/etiología , Coagulación Intravascular Diseminada/etiología , Fibrinógeno , Inmunoterapia Adoptiva/efectos adversos , Pronóstico , Linfocitos T , Factor de von WillebrandRESUMEN
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.
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Protocolos de Quimioterapia Combinada Antineoplásica , Linfoma de Células B Grandes Difuso , Humanos , Anciano , Anciano de 80 o más Años , Pronóstico , Rituximab , Resultado del Tratamiento , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Antibióticos Antineoplásicos/uso terapéutico , Antraciclinas , Linfoma de Células B Grandes Difuso/patologíaRESUMEN
BACKGROUND: Allogeneic transplant is an effective salvage therapy in patients with Hodgkin lymphoma (HL) relapsed or refractory (R/R) to previous treatments. In recent years, immunotherapies (conjugated antibody and checkpoint inhibitors [CPI]) showed interesting results and were used as bridge therapies to allotransplant. AIM: The aim of this retrospective study in Lazio region was to evaluate the impact of these new therapies on outcome after allogeneic hematopoietic stem cell transplantation (allo-SCT) in comparison with standard chemotherapies used in the past. METHODS: We selected all consecutive patients with diagnosis of HL transplanted in four hematology transplant units, and we collected data obtained from patients' records concerning all the treatments before allo-SCT. RESULTS: A total of 56 patients were enrolled in this study. All patients underwent allo-SCT for R/R HL. Seventeen patients (30%) received chemotherapy prior to allo-SCT (group B); they were treated between 2008 and 2015; and 39 patients (70%) received brentuximab vedotin (BV), CPI, or both before allo-SCT as a bridge to transplant (group A); they were treated between 2012 and 2020. Twenty-five patients were treated with BV alone, 2 with CPI alone, and 12 first with BV and then with CPI. No patient received concomitant BV and CPI. At 5 years from allo-SCT, overall survival (OS) was 59% and progression-free survival (PFS) was 65%. No statistical differences in OS or PFS were observed between patients in groups A and B. Relapse was significantly associated with a lower survival. The only factor associated with a reduced risk of relapse was development of any grade acute graft versus host disease (GVHD) (p > 0.02). CONCLUSIONS: This regional real-world experience shows the changes that have taken place in the last 10 years in R/R HL using new drugs to render a patient eligible for allo-SCT. This strategy appears to guarantee an impressive disease control with an increased risk of complications, for example, aGVHD, that appear to nullify this advantage at least in part.
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Trasplante de Células Madre Hematopoyéticas , Enfermedad de Hodgkin , Humanos , Enfermedad de Hodgkin/tratamiento farmacológico , Terapia Recuperativa/métodos , Estudios Retrospectivos , Trasplante Homólogo/efectos adversos , Recurrencia Local de Neoplasia , Brentuximab Vedotina/uso terapéutico , Trasplante de Células Madre Hematopoyéticas/efectos adversosRESUMEN
Thrombocytopenia is a severe complication for patients with myelodysplastic syndrome (MDS). Eltrombopag increases platelet count in MDS patients but its combination with azacitidine elicited controversial results. We aimed to quantify the colony forming units of megakaryocytes (CFU-Mk) obtained from CD34+ bone marrow cells isolated from patients with MDS and from healthy donors that were cultured in vitro in the presence or absence of azacitidine and with or without the sequential addition of eltrombopag to the culture medium. CD34+ bone marrow cells from 6 MDS patients and 3 controls were expanded in vitro and cultured for 3 days with or without azacitidine. Subsequently, a CFU-Mk assay was performed in presence or absence of eltrombopag. The addition of eltrombopag in the CFU-Mk assay after mock treatment of CD34+ cells increased the number of CFU-Mk in both controls and patients. On the contrary, using azacitidine pretreated CD34+ cells, eltrombopag minimally increased CFU-Mk in controls and produced heterogeneous response in MDS patients with no change in two patients and CFU-Mk increase in four patients. In vitro CFU-Mk assay suggest that some MDS patients are likely to benefit from the sequential addition of eltrombopag after azacitidine treatment, in the context of a personalized medicine.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Azacitidina/uso terapéutico , Benzoatos/uso terapéutico , Hidrazinas/uso terapéutico , Síndromes Mielodisplásicos/tratamiento farmacológico , Pirazoles/uso terapéutico , Trombopoyesis/efectos de los fármacos , Adulto , Anciano , Anciano de 80 o más Años , Protocolos de Quimioterapia Combinada Antineoplásica/farmacología , Azacitidina/farmacología , Benzoatos/farmacología , Humanos , Hidrazinas/farmacología , Persona de Mediana Edad , Síndromes Mielodisplásicos/patología , Pirazoles/farmacologíaRESUMEN
A low count of CD4+ and CD8+ lymphocytes is a hallmark laboratory finding in the coronavirus disease 2019 (COVID-19). Using flow cytometry, we observed significantly higher CD95 (Fas) and PD-1 expression on both CD4+ T and CD8+ T cells in 42 COVID-19 patients when compared to controls. Higher CD95 expression in CD4+ cells correlated with lower CD4+ counts. A higher expression of CD95 in CD4+ and CD8+ lymphocytes correlated with a lower percentage of naive events. Our results might suggest a shift to antigen-activated T cells, expressing molecules increasing their propensity to apoptosis and exhaustion during COVID-19 infection.
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Linfocitos T CD4-Positivos/química , Linfocitos T CD8-positivos/química , COVID-19/inmunología , Subgrupos Linfocitarios/química , Linfopenia/etiología , Receptor de Muerte Celular Programada 1/sangre , Receptor fas/sangre , Adulto , Anciano , Anciano de 80 o más Años , Envejecimiento/sangre , Envejecimiento/inmunología , Apoptosis , COVID-19/sangre , COVID-19/complicaciones , Femenino , Humanos , Recuento de Linfocitos , Masculino , Persona de Mediana Edad , Pronóstico , SARS-CoV-2RESUMEN
The rarity of neoplastic cells in the biopsy imposes major technical hurdles that have so far limited genomic studies in classical Hodgkin lymphoma (cHL). By using a highly sensitive and robust deep next-generation sequencing approach for circulating tumor DNA (ctDNA), we aimed to identify the genetics of cHL in different clinical phases, as well as its modifications on treatment. The analysis was based on specimens collected from 80 newly diagnosed and 32 refractory patients with cHL, including longitudinal samples collected under ABVD (adriamycin, bleomycin, vinblastine, dacarbazine) chemotherapy and longitudinal samples from relapsing patients treated with chemotherapy and immunotherapy. ctDNA mirrored Hodgkin and Reed-Sternberg cell genetics, thus establishing ctDNA as an easily accessible source of tumor DNA for cHL genotyping. By identifying STAT6 as the most frequently mutated gene in â¼40% of cases, we refined the current knowledge of cHL genetics. Longitudinal ctDNA profiling identified treatment-dependent patterns of clonal evolution in patients relapsing after chemotherapy and patients maintained in partial remission under immunotherapy. By measuring ctDNA changes during therapy, we propose ctDNA as a radiation-free tool to track residual disease that may integrate positron emission tomography imaging for the early identification of chemorefractory patients with cHL. Collectively, our results provide the proof of concept that ctDNA may serve as a novel precision medicine biomarker in cHL.
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ADN Tumoral Circulante/genética , Enfermedad de Hodgkin/genética , Neoplasia Residual/genética , Antineoplásicos/administración & dosificación , Antineoplásicos/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/administración & dosificación , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Bleomicina/administración & dosificación , Bleomicina/uso terapéutico , ADN Tumoral Circulante/sangre , Evolución Clonal/efectos de los fármacos , Dacarbazina/administración & dosificación , Dacarbazina/uso terapéutico , Doxorrubicina/administración & dosificación , Doxorrubicina/uso terapéutico , Genotipo , Secuenciación de Nucleótidos de Alto Rendimiento , Enfermedad de Hodgkin/sangre , Enfermedad de Hodgkin/tratamiento farmacológico , Enfermedad de Hodgkin/patología , Humanos , Inmunoterapia , Mutación/efectos de los fármacos , Recurrencia Local de Neoplasia/tratamiento farmacológico , Neoplasia Residual/sangre , Neoplasia Residual/tratamiento farmacológico , Células de Reed-Sternberg/efectos de los fármacos , Células de Reed-Sternberg/metabolismo , Células de Reed-Sternberg/patología , Factor de Transcripción STAT6/genética , Células Tumorales Cultivadas , Vinblastina/administración & dosificación , Vinblastina/uso terapéuticoRESUMEN
The clinical management of older adult patients with Hodgkin lymphoma (HL) remains a major challenge. The aim of this study was to evaluate the impact of comorbidity assessment according to a standardized approach, the Cumulative Illness Rating Scale (CIRS), on prognosis in patients with classical HL aged 60 years and older. We studied 76 consecutive older adult patients with HL (median age 69 y, range 60-84) who had been treated in our institution between 1999 and 2018. Comorbidity was assessed at diagnosis according to CIRS. Anthracycline-containing chemotherapy with curative intent was administered in 59 (78%) patients. We identified 41 (54%) patients with at least one severe comorbidity rated on CIRS grade ≥ 3. Patients with severe comorbidity were more likely to have advanced-stage disease (P = .003), to have an International Prognostic Score (IPS) > 3 (P = .03), and to not receive anthracycline-containing chemotherapy (P = .008). The probability of overall survival (OS) at 3 years was 88% (95% CI, 71%-95%) in patients without severe comorbidities, while it was only 46% (95% CI, 29%-62%) in patients with a comorbidity CIRS grade ≥ 3 (P = .0001). The impact of comorbidity on prognosis was also evident when restricting the analysis to patients treated with anthracycline-containing therapy. The 3-year OS was 93% (95% CI, 76%-98%) (P = .004) in patients without severe comorbidity and 72% (95% CI, 47%-87%) in patients with severe comorbidity (P = .004). In a multivariate analysis, presence of comorbidity, but not age, was a significant factor for OS. Therefore, we conclude that a significant proportion of older adult patients with HL has severe comorbidity on the CIRS scale, which impacts more importantly than age on prognosis.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Enfermedad de Hodgkin/epidemiología , Enfermedad de Hodgkin/patología , Anciano , Anciano de 80 o más Años , Bleomicina/uso terapéutico , Comorbilidad , Dacarbazina/uso terapéutico , Doxorrubicina/uso terapéutico , Femenino , Estudios de Seguimiento , Enfermedad de Hodgkin/tratamiento farmacológico , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Prospectivos , Tasa de Supervivencia , Vinblastina/uso terapéuticoRESUMEN
This study aimed to define the maximum tolerated dose (MTD) of temozolomide (TMZ) concurrent with radiotherapy (RT) after high-dose methotrexate (HD-MTX) for newly diagnosed primary central nervous system lymphoma (PCNSL). Adult patients with PCNSL were treated according to a response-adapted strategy. HD-MTX (3.5 g/m2) was followed by concomitant RT and escalating TMZ (50-60-75 mg/m2/day, 5 days/week). The total radiation dose was modulated according to the patient's response to HD-MTX. All patients received 30 Gy to the whole brain plus leptomeninges to C2, including the third posterior of the orbital cavity (clinical target volume 2; CTV2), plus 6, 10, or 16 Gy to the primary site, including the residual mass (CTV1), if a complete response (CR), partial response (PR)/stable disease (SD), or progressive disease (PD) was observed, respectively. Acute toxicities were graded according to the RTOG-EORTC criteria. Dose-limiting toxicity (DLT) was defined as grade 4 hematological toxicity or grade 3-4 hepatic toxicity, although 75 mg/m2/day was the maximum dose regardless of DLT. Neurocognitive function was evaluated using the Mini-Mental State Examination. Three patients were enrolled at each TMZ dose level (total = 9 patients). Twelve lesions were treated. Six patients received 2 cycles of HD-MTX, while 3 received only 1 cycle because of hepatic or renal toxicity. All patients completed chemoradiotherapy without interruptions. No DLT events were recorded. TMZ appears to be tolerable at a dose of 75 mg/m2/day when administered concomitantly with radiotherapy and after HD-MTX.
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Antineoplásicos Alquilantes/uso terapéutico , Neoplasias Encefálicas/terapia , Quimioradioterapia , Irradiación Craneana , Linfoma no Hodgkin/terapia , Temozolomida/uso terapéutico , Adolescente , Adulto , Anciano , Antimetabolitos Antineoplásicos/uso terapéutico , Antineoplásicos Alquilantes/efectos adversos , Neoplasias Encefálicas/tratamiento farmacológico , Neoplasias Encefálicas/patología , Enfermedad Hepática Inducida por Sustancias y Drogas/etiología , Quimioterapia Adyuvante , Trastornos del Conocimiento/inducido químicamente , Quimioterapia de Consolidación , Femenino , Enfermedades Hematológicas/inducido químicamente , Humanos , Estimación de Kaplan-Meier , Linfoma no Hodgkin/tratamiento farmacológico , Linfoma no Hodgkin/patología , Masculino , Dosis Máxima Tolerada , Metotrexato/administración & dosificación , Metotrexato/uso terapéutico , Persona de Mediana Edad , Neoplasia Residual , Supervivencia sin Progresión , Estudios Prospectivos , Temozolomida/efectos adversos , Adulto JovenRESUMEN
Primary pancreatic lymphoma (PPL) is a rare disease representing 0.1% of malignant lymphomas, which lacks well-defined diagnostic and therapeutic protocols. OBJECTIVES: To describe PPL clinical, diagnostic and histological characteristics, together with therapy and outcome, in a relatively large series of patients. METHODS: The study includes 39 PPL patients, aged ≥15 years, observed from January 2005 to December 2018, in 8 Italian Institutions. RESULTS: The main symptoms were abdominal pain (58%) and jaundice (47%). Lactate dehydrogenase serum levels were elevated in 43% of patients. Histological specimens were mostly obtained by percutaneous (41%) or endoscopic (36%) biopsy, with diffuse large B-cell lymphoma being the most frequent (69%) histological diagnosis. Chemotherapy was administered alone in 65% of patients, with radiotherapy in 17%, or after surgery in 9%. The 2-year overall survival (OS) was 62%, the 2-year progression-free survival (PFS) 44%. Debulking surgery (with or without chemotherapy) was associated with a significant worse OS. Three (9.4%) of 32 high-grade patients experienced a central nervous system (CNS) relapse. CONCLUSIONS: PPL is rare, often high-grade, with symptoms and localization similar to other pancreatic malignancies. Biopsy should be the preferred diagnostic method. High-grade PPL should undergo CNS prophylaxis.
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Linfoma/diagnóstico , Linfoma/terapia , Neoplasias Pancreáticas/diagnóstico , Neoplasias Pancreáticas/terapia , Biopsia , Manejo de la Enfermedad , Susceptibilidad a Enfermedades , Femenino , Humanos , Italia , Linfoma/etiología , Linfoma/mortalidad , Masculino , Clasificación del Tumor , Estadificación de Neoplasias , Neoplasias Pancreáticas/etiología , Neoplasias Pancreáticas/mortalidad , Evaluación del Resultado de la Atención al Paciente , Evaluación de Síntomas , Neoplasias PancreáticasRESUMEN
OBJECTIVE: To describe a population of patients referred for fertility preservation (FP), how to efficiently provide FP care, and how FP care changed over time. METHODS: This longitudinal observational study enrolled 281 female cancer patients referred between 2013 and 2016 to the non-profit organisation Gemme Dormienti ONLUS (GD) for FP care. All patients underwent the same battery of instrumental and laboratory diagnostic tests. GnRHa therapy was started at least seven days before CTh treatment. RESULTS: From 2013 to 2016, we observed a progressive increase in the number of patients referred for FP care. Out of 251 eligible patients, 135 patients were treated with GnRHa only, and 72 patients underwent GnRHa therapy and cryopreservation. The median time from GD referral to oocyte and ovarian tissue cryopreservation was 11 and 5 days respectively. Tissue cryopreservation requests increased during our study period (from four cases in 2013 to 17 cases in 2016). During follow-up, 17ß-estradiol and FSH levels were significantly increased (p < .0001), and AMH levels were significantly decreased (p < .0001). CONCLUSION: The rapid increase in the number of patients who requested FP care and in the complexity of FP procedures overtime reflects the need to improve quality of life for cancer patients.
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Antineoplásicos/efectos adversos , Preservación de la Fertilidad/métodos , Hormona Liberadora de Gonadotropina/agonistas , Infertilidad Femenina/prevención & control , Insuficiencia Ovárica Primaria/prevención & control , Adolescente , Adulto , Hormona Antimülleriana/sangre , Consejo , Criopreservación , Estradiol/sangre , Femenino , Hormona Folículo Estimulante/sangre , Humanos , Infertilidad Femenina/inducido químicamente , Estudios Longitudinales , Hormona Luteinizante/sangre , Recuperación del Oocito , Oocitos , Folículo Ovárico , Reserva Ovárica , Ovario , Inducción de la Ovulación , Prioridad del Paciente , Insuficiencia Ovárica Primaria/inducido químicamente , Progesterona/sangre , Derivación y Consulta , Adulto JovenRESUMEN
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.
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Antineoplásicos/uso terapéutico , Inmunoconjugados/uso terapéutico , Linfoma Anaplásico de Células Grandes/tratamiento farmacológico , Linfoma Anaplásico de Células Grandes/patología , Adulto , Anciano , Anciano de 80 o más Años , Antineoplásicos/administración & dosificación , Antineoplásicos/efectos adversos , Brentuximab Vedotina , Terapia Combinada , Resistencia a Antineoplásicos , Femenino , Humanos , Inmunoconjugados/administración & dosificación , Inmunoconjugados/efectos adversos , Linfoma Anaplásico de Células Grandes/mortalidad , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Recurrencia , Retratamiento , Resultado del Tratamiento , Adulto JovenRESUMEN
The primary objective of this prospective, randomized study was to compare the efficacy of a reduced regimen of only four doses of unpegylated filgrastim from day +8 to +11 per cycle with a standard once per cycle administration of pegylated filgrastim to maintain dose-intensity of R-CHOP-14 (rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone given every 14 d) in previously untreated elderly patients with diffuse large B-cell lymphoma (DLBCL). We included 51 patients (median age 66 years, range 60-76). Median dose intensity did not differ between the group of 24 patients receiving four doses of unpegylated filgrastim of each cycle (87·5%) and the group of 27 patients receiving pegylated filgrastim once per cycle on day 2 (89·4%) (P = 0·9). There was also no difference in the frequency of adverse events, such as episodes of neutropenic fever and unplanned hospitalizations. Patient characteristics that negatively influenced dose intensity were reduced performance status, advanced stage disease and poor-risk International Prognostic Index, with Eastern Cooperative Oncology Group performance status ≥2 being the most significant factor. In conclusion, a limited support with 4 d of filgrastim appears to be equivalent to pegylated filgrastim administered once per cycle, and appears to be sufficient to maintain dose-intensity of the R-CHOP-14 regimen in elderly patients with DLBCL without risk factors.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Linfoma de Células B Grandes Difuso/tratamiento farmacológico , Factores de Edad , Anciano , Anticuerpos Monoclonales de Origen Murino/efectos adversos , Anticuerpos Monoclonales de Origen Murino/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Comorbilidad , Ciclofosfamida/efectos adversos , Ciclofosfamida/uso terapéutico , Doxorrubicina/efectos adversos , Doxorrubicina/uso terapéutico , Esquema de Medicación , Femenino , Filgrastim , Factor Estimulante de Colonias de Granulocitos/administración & dosificación , Humanos , Linfoma de Células B Grandes Difuso/diagnóstico , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Prednisona/efectos adversos , Prednisona/uso terapéutico , Proteínas Recombinantes/administración & dosificación , Factores de Riesgo , Rituximab , Resultado del Tratamiento , Vincristina/efectos adversos , Vincristina/uso terapéuticoAsunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Clorhidrato de Bendamustina/uso terapéutico , Leucoencefalopatía Multifocal Progresiva/etiología , Linfoma Folicular/complicaciones , Rituximab/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Protocolos de Quimioterapia Combinada Antineoplásica/farmacología , Clorhidrato de Bendamustina/farmacología , Femenino , Humanos , Linfoma Folicular/tratamiento farmacológico , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Rituximab/farmacologíaRESUMEN
Therapy-related myeloid neoplasms (t-MN) are a complication of cytotoxic treatment for primary tumors and autoimmune diseases. We report data on 277 t-MN patients, recruited between 1999 and 2013 by the Italian Network on Secondary Leukemias (104 retrospectively and 173 prospectively registered). Median age at t-MN diagnosis was 64 years (range, 21-87). Most frequent primary malignancies (PMs) were lymphoproliferative diseases and breast cancer. One hundred and thirty-three patients had received chemotherapy (CHT), 43 patients radiotherapy (RT), and 101 patients combined CHT/RT for PM. Median time between cytotoxic treatment and t-MN was 5.7 years, with t-MN following RT alone associated with significantly longer latency, compared to CHT or combined CHT/RT (mean, 11.2 vs. 7.1 years, P = 0.0005). The addition of topoisomerase-II inhibitors to alkylating agents was associated with shorter latency compared to alkylating agents alone (median, 6 vs. 8.4 years, P = 0.02). Median survival was 14.6 months from t-MN diagnosis, and was significantly longer in patients treated with allogeneic stem cell transplantation. Significant factors for survival at the multivariable analysis included age, adverse karyotype, and degree of anemia. Our data underline the prognostic importance of karyotype and age in t-MN, similar to de novo acute myeloid leukemia. Treatment approaches should not preclude the use of conventional treatments for younger t-MN patients, including allogeneic stem cell transplantation as potentially curative approach.