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BACKGROUND: Haemato-oncology patients are likely to be referred later to palliative care than patients with solid tumours, despite experiencing similar symptom burden. Patients prior to stem cell transplant may benefit from symptom control, advance care planning and shared decision-making, and previous studies have demonstrated feasibility and benefit of such a service. However, the views of patients are not yet established, and are vital to ensure acceptability of the service. AIMS: To identify areas where a palliative care team may help to support patients being considered for a stem cell transplant, and to explore the attitudes and perceptions of patients towards palliative care at this time. DESIGN: A qualitative study including interviews (N = 12) and a focus group (N = 4) for patients pre- and post-transplant, using a semi-structured format via telephone, online video-conferencing and face-to-face discussions. Recordings were transcribed and analysed using thematic analysis. SETTING: A tertiary cancer centre in the UK. FINDINGS: Themes identified were the following: Identified needs, Information and decision-making, Importance of relationships, Changing perceptions of what palliative care means, and The future. Patients associate palliative care with terminal care due to indirect experiences. Patients were open to palliative care once its purpose was explained and described emotional and physical needs relevant to early palliative care. CONCLUSIONS: The involvement of early palliative care alongside haematology treatment prior to stem cell transplant may improve quality of life for patients and facilitate shared decision-making at a crucial stage of treatment. Early palliative care should be offered alongside haematology care around the time of stem cell transplant, with information provided to patients regarding its role.
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Trasplante de Células Madre Hematopoyéticas , Cuidados Paliativos , Actitud del Personal de Salud , Humanos , Investigación Cualitativa , Calidad de VidaRESUMEN
BACKGROUND: Patients with relapsed diffuse large B-cell lymphoma (DLBCL) have a poor prognosis. Gemcitabine, methylprednisolone, cisplatin +/- rituximab (GEM-P+/-R) is a salvage regimen with limited overlap in toxicity with first-line therapy and short duration of inpatient delivery. METHODS: We assessed the efficacy and safety of GEM-P+/-R in a retrospective single-centre analysis including patients meeting criteria of ≥ 18 yr of age, histologically proven DLBCL, treated between 2001 and 2011 in second-line with gemcitabine 1000 mg/m(2) day 1, 8 and 15, methylprednisolone 1000 mg day 1-5, cisplatin 100 mg/m(2) day 15 (replaced with carboplatin AUC5 if contraindication/toxicity) +/- rituximab 375 mg/m(2) day 1 and 15, every 28 d. RESULTS: Forty-five patients aged 25-74 received a median of three cycles of GEM-P+/-R; 64% received rituximab. In 44 evaluable patients receiving GEM-P+/-R, overall response rate (ORR) was 48%; in 28 evaluable patients treated with rituximab + GEM-P (R-GEM-P), ORR was 61%. With median follow-up of 50.5 months (95% CI: 28.3-72.7), 3-yr overall survival (OS) from start of GEM-P+/-R was 31.4% (95% CI: 16.5-46.3); in patients treated with R-GEM-P, 3-yr OS was 49.1% (95% CI: 28.7-69.5). Predominant grade ≥ 3 toxicities were haematological; thrombocytopenia 69%, neutropenia 60% and febrile neutropenia 7%. CONCLUSION: R-GEM-P is a deliverable regimen with useful activity in second-line treatment of DLBCL. Our data suggest that rituximab should be given concurrently.
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Protocolos de Quimioterapia Combinada Antineoplásica , Linfoma de Células B Grandes Difuso/tratamiento farmacológico , Terapia Recuperativa/métodos , Adulto , Anciano , Anticuerpos Monoclonales de Origen Murino/administración & dosificación , Anticuerpos Monoclonales de Origen Murino/efectos adversos , Carboplatino/administración & dosificación , Carboplatino/efectos adversos , Cisplatino/administración & dosificación , Cisplatino/efectos adversos , Desoxicitidina/administración & dosificación , Desoxicitidina/efectos adversos , Desoxicitidina/análogos & derivados , Esquema de Medicación , Sustitución de Medicamentos , Femenino , Estudios de Seguimiento , Humanos , Linfoma de Células B Grandes Difuso/mortalidad , Linfoma de Células B Grandes Difuso/patología , Masculino , Metilprednisolona/administración & dosificación , Metilprednisolona/efectos adversos , Persona de Mediana Edad , Neutropenia/inducido químicamente , Neutropenia/patología , Recurrencia , Estudios Retrospectivos , Rituximab , Análisis de Supervivencia , Trombocitopenia/inducido químicamente , Trombocitopenia/patología , Resultado del Tratamiento , GemcitabinaRESUMEN
BACKGROUND: The introduction of central venous catheters has advanced medical care, particularly in hemato-oncology. However these can be associated with an increased thrombotic risk. Previous studies have compared the rate of thrombotic events between peripherally- inserted (PICCs) and long term skin tunneled catheters (LTSTCs) noting fewer complications associated with the latter, though this has rarely translated into clinical practice. The objectives of our study was to compare the cumulative incidence of thrombotic events between peripherally-inserted and long term skin tunneled venous catheters. PATIENTS/METHODS: We performed a retrospective, single center cohort analysis of patients with hematological malignancies who had either a PICC or LTSTC line inserted between January 2010 through January 2013. Cumulative incidences of thrombotic events were compared between the two groups, and post-thrombotic complications were also examined. RESULTS: 346 patients had a PICC inserted with cumulative incidence of symptomatic thrombosis of 5.8%, while 237 patients had a LTSTC inserted with a cumulative incidence of 1.7% (p = 0.003). Post-thrombotic complication rates, particularly infection, were higher in the PICC group compared to the LTSTC group (p = 0.597). CONCLUSIONS: Our study showed that the incidence of thrombotic events in hemato-oncology patients was significantly lower in those who had a LTSTC compared to PICC line. As the use of central venous lines increases in hemato-oncology patient care, a randomized trial comparing PICCs and LTSTCs is necessary to address which venous access is most appropriate in this cohort of patients, with minimal risk of morbidity and mortality.
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Systemic Mastocytosis (SM) is a multifaceted clinically heterogeneous disease. Advanced SM (AdvSM) comprises three entities: aggressive SM (ASM), mast cell leukaemia (MCL) and SM with an associated hematologic neoplasm (SM-AHN), the latter accounting for 60-70% of all AdvSM cases. Detection of a disease-triggering mutation in the KIT gene (esp. KIT D816V) in >90% of the patients with ASM or SM-AHN has led to a significant improvement in therapeutic options by the implementation of two KIT-targeting kinase inhibitors: midostaurin and avapritinib. Although complete remissions have been reported, neither of these targeted agents is 'curative' in all patients and the duration of responses varies. The median overall survival, depending on the WHO subtype and scoring result, is approximately 1 to 4 years. Although the European Competence Network on Mastocytosis (ECNM) and American Initiative in Mast Cell Diseases (AIM) consensus groups recommend allogeneic haematopoietic cell transplantation (allo-HCT) in drug-resistant and other high-risk patients, there is a relative lack of information to guide clinicians on which patients with AdvSM should be considered for transplant, and how KIT inhibitors may fit into the transplant algorithm, including their use pre- and post-transplant to optimise outcomes. Following the generation of an expert panel with a specialist interest in allo-HCT and mastocytosis, these best practice recommendations were generated according to the European Society for Blood and Marrow Transplantation (EBMT) Practice Harmonisation and guidelines and ECNM methodology. We aim to provide a practical, clinically relevant and up-to-date framework to guide allo-HCT in AdvsM in 2024 and beyond.
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Antineoplásicos , Trasplante de Células Madre Hematopoyéticas , Leucemia de Mastocitos , Mastocitosis Sistémica , Mastocitosis , Humanos , Mastocitosis Sistémica/terapia , Mastocitosis Sistémica/tratamiento farmacológico , Antineoplásicos/uso terapéutico , Mastocitosis/terapia , Leucemia de Mastocitos/tratamiento farmacológico , Proteínas Proto-Oncogénicas c-kit/genética , MastocitosRESUMEN
Graft-versus-host disease (GvHD) is a common complication following haematopoietic stem cell transplant but little is published about the impact of this condition on hospital readmission rates. We report a retrospective analysis of readmission rates and associated costs in 187 consecutive allogeneic transplant patients to assess the impact of GvHD. The overall readmission rate was higher in patients with GvHD (86% (101/118) vs. 59% (41/69), p < 0.001). The readmission rate was higher both in the first 100 d from transplant (p = 0.02) and in the first year following transplant (p < 0.001). 151/455 (33%) of all readmission episodes occurred within 100 d of transplant. The mean number of inpatient days was significantly higher in patients with grade III/IV acute GvHD (101 d) compared with those with grade I/II GvHD (70 d; p = 0.003). The mean cost of readmission was higher in patients with GvHD (£28 860) than in non-GvHD patients (£13 405; p = 0.002) and in patients with grade III/IV GvHD (£40 012) compared with those patients with grade I/II GvHD (£24 560; p = 0.038). Survival was higher in those with grade I/II GvHD (55%) compared to grade III/IV GvHD (14%; p < 0.001). This study shows the high economic burden and poor overall survival associated with grade III/IV GvHD.
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Enfermedad Injerto contra Huésped/economía , Neoplasias Hematológicas/economía , Trasplante de Células Madre Hematopoyéticas/economía , Readmisión del Paciente/economía , Complicaciones Posoperatorias/economía , Adolescente , Adulto , Anciano , Costo de Enfermedad , Femenino , Estudios de Seguimiento , Enfermedad Injerto contra Huésped/diagnóstico , Enfermedad Injerto contra Huésped/terapia , Neoplasias Hematológicas/mortalidad , Neoplasias Hematológicas/terapia , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Retrospectivos , Tasa de Supervivencia , Trasplante Homólogo , Adulto JovenRESUMEN
Refined prediction of early relapse following standard-of-care (SoC) autologous stem cell transplant (ASCT) in newly diagnosed multiple myeloma (NDMM) could inform real-world risk-stratified post-ASCT strategies. We investigated the impact of double hit genetics (≥2 adverse markers: t(4;14), t(14;16), t(14;20), gain(1q), del(17p)) on outcome in 139 NDMM patients who underwent SoC ASCT between January 2014 and October 2019 at our center. Double hit genetics were associated with a significantly shortened progression-free survival (hazard ratio [HR] = 4.27, P < 0.001) and overall survival (HR = 4.01, P = 0.03), and characterized most early relapses. Our results support the real-world utility of extended genetic profiling for improved risk prediction in NDMM.
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Allogeneic hematopoietic cell transplantation (allo-HCT) with reduced intensity conditioning (RIC) is an option for elderly patients with acute lymphoblastic leukemia (ALL). We retrospectively compared results of RIC-allo-HCT from either a matched sibling donor (MSD, n = 209) or matched unrelated donor (MUD, n = 209) with autologous (auto, n = 142) HCT for patients aged 55 years or more treated in first complete remission (CR1) between 2000 and 2018. The probabilities of leukemia-free survival (LFS) at 5 years were 34% for RIC-allo-HCT versus 39% for auto-HCT (p = 0.11) while overall survival (OS) rates were 42% versus 45% (p = 0.23), respectively. The incidence of relapse (RI) and non-relapse mortality (NRM) was 41% versus 51% (p = 0.22) and 25% versus 10% (p = 0.001), respectively. In a multivariate model, using auto-HCT as reference, the risk of NRM was increased for MSD-HCT (Hazard ratio [HR] = 2.1, p = 0.02) and MUD-HCT (HR = 3.08, p < 0.001), which for MUD-HCT translated into a decreased chance of LFS (HR = 1.55, p = 0.01) and OS (HR = 1.62, p = 0.008). No significant associations were found with respect to the risk of relapse. We conclude that for patients with ALL in CR1, aged above 55 years, auto-HCT may be considered a transplant option alternative to RIC-allo-HCT, although its value requires verification in prospective trials.
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Enfermedad Injerto contra Huésped , Trasplante de Células Madre Hematopoyéticas , Leucemia Mieloide Aguda , Leucemia-Linfoma Linfoblástico de Células Precursoras , Anciano , Humanos , Estudios Retrospectivos , Médula Ósea , Estudios Prospectivos , Trasplante Homólogo/métodos , Trasplante de Células Madre Hematopoyéticas/métodos , Leucemia Mieloide Aguda/terapia , Enfermedad Aguda , Recurrencia , Leucemia-Linfoma Linfoblástico de Células Precursoras/terapia , Acondicionamiento Pretrasplante/métodos , Enfermedad Injerto contra Huésped/etiologíaRESUMEN
Enteropathy-associated T-cell lymphoma (EATL) is a rare but serious complication of celiac disease. Diagnosis is challenging. Patients can present with weight loss, abdominal pain, and diarrhea or acutely with bowel perforation or obstruction. Patients often present with advanced disease. Malnutrition further limits treatment options. Early diagnosis is important to start aggressive treatment strategies. However, even with prompt diagnosis, prognosis remains poor with a high mortality rate. We report the first documented case of sole tonsillar involvement, a rare extraintestinal and extranodal site of disease, leading to EATL diagnosis. We also highlight some of the challenges in diagnosing EATL.
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In patients heavily pretreated with myelosuppressive chemotherapy or irradiation, Granulocyte colony stimulating factor (G-CSF) may fail to mobilize stem cells from the bone marrow. Plerixafor is emerging as a reliable alternate option in such situations in adult patients. Robust data in support of the high efficacy and safety of plerixafor are available in adults. Very little evidence is available on the usefulness of this drug among children. We report our experience with plerixafor usage on 5 occasions in pediatric patients, with a success rate of 60%. No significant side effects were encountered in any patient.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Movilización de Célula Madre Hematopoyética/métodos , Compuestos Heterocíclicos/uso terapéutico , Linfoma de Células B Grandes Difuso/tratamiento farmacológico , Meduloblastoma/tratamiento farmacológico , Tumor de Wilms/tratamiento farmacológico , Adolescente , Bencilaminas , Niño , Preescolar , Ciclamas , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Femenino , Humanos , Masculino , Estadificación de NeoplasiasRESUMEN
Immunocompromised individuals were not included in formal trials of SARS-CoV-2 mRNA vaccines. Subsequent studies in patients with hematologic malignancies and solid organ transplantation recipients suggest inferior responses to vaccination. We determined antibody responses to a single dose of vaccines in one of the most vulnerable patient groups, allogeneic hematopoietic cell transplantation (allo-HCT) recipients. Pfizer-BioNTech (PB) or AstraZeneca (AZ) SARS-CoV-2 vaccines were administered at least 3 months post-transplantation to 55 adult allo-HCT recipients. We found that older age and concurrent use of immunosuppressive medications were significantly associated with lack of antibody response to vaccination. Only 21% of patients on systemic immunosuppression mounted a response, compared with 58% of patients not on immunosuppression (P = .006). We also show that responses to the AZ vaccine may be superior to responses to the PB vaccine in this cohort. These findings highlight the need for novel immunogenic vaccine formulations and schedules in these highest-risk patients, as well as continued public healthy safety measures to protect the most vulnerable members of our society.
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COVID-19 , Trasplante de Células Madre Hematopoyéticas , Anciano , Anticuerpos Antivirales , Vacunas contra la COVID-19 , Humanos , Inmunogenicidad Vacunal , SARS-CoV-2 , VacunaciónRESUMEN
PURPOSE/OBJECTIVE: Total body irradiation (TBI) remains a key component of conditioning for allogeneic haemopoietic stem cell transplant (HSCT), with interstitial pneumonitis (IP) and chronic kidney disease (CKD) important late sequelae. We undertook a retrospective service evaluation of TBI patients treated with a forward-planned intensity modulated radiotherapy technique (FP IMRT). MATERIAL/METHODS: 74 adult patients were identified; all received step and shoot FP IMRT TBI, 14.4 Gy in 8 fractions over 4 days. Mean doses to the lungs and kidneys were 12-12.5 Gy. Toxicities were defined as per CTCAE v4.0: IP as multilobar infiltrates on CT with symptoms of dyspnoea, and renal dysfunction as an Estimated Glomerular Filtration rate (eGFR) < 60 ml/min/1.73 m2 for > 3 months. Secondary endpoints were overall survival (OS), progression free survival (PFS), cumulative incidence of non-relapse mortality (NRM), relapse risk and of acute and chronic GvHD. RESULTS: Patients received treatment for the following diagnosis: ALL/LBL (n = 37); AML (n = 33), CML-BC (n = 2) and High grade NHL (n = 2). The rate of IP due to any cause was 30%; positive microbiological evidence in 73% (16 /22). Idiopathic IP was seen in 8%, with only 4% (n = 3) having IP Grade ≥ 3. Two (4%) of 52 long term survivors developed CKD, one with thrombotic microangiopathy. 4 year NRM was 16% (CI 11-32%); no treatment related deaths in matched sibling or umbilical cord blood HSCT. CONCLUSION: FP IMRT TBI, reducing dose to the lungs and kidneys, has lower rates of idiopathic IP and CKD compared to the literature. This technique is safe and effective conditioning for full intensity HSCT.
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Enfermedad Injerto contra Huésped , Trasplante de Células Madre Hematopoyéticas , Enfermedades Pulmonares Intersticiales , Radioterapia de Intensidad Modulada , Insuficiencia Renal Crónica , Adulto , Trasplante de Células Madre Hematopoyéticas/efectos adversos , Humanos , Incidencia , Enfermedades Pulmonares Intersticiales/epidemiología , Enfermedades Pulmonares Intersticiales/etiología , Radioterapia de Intensidad Modulada/efectos adversos , Estudios Retrospectivos , Acondicionamiento Pretrasplante/efectos adversos , Trasplante Homólogo , Irradiación Corporal Total/efectos adversosRESUMEN
Outlining the treatment for an unclassifiable lymphoid malignancy is often difficult. A highly undifferentiated lymphomatous mass that relapsed in spite of intense chemotherapy and autologous transplant is reported. At relapse, there was differentiation into myeloid lineage. Though remission was achieved with AML-type reinduction chemotherapy, the mass recurred post allogenic cord blood stem cell transplant.
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Trasplante de Células Madre de Sangre del Cordón Umbilical/métodos , Linfoma/patología , Neoplasias del Mediastino/patología , Trasplante de Células Madre de Sangre Periférica/métodos , Diferenciación Celular , Niño , Humanos , Linfoma/terapia , Masculino , Neoplasias del Mediastino/terapia , Células Mieloides/patología , Recurrencia , Trasplante Autólogo , Trasplante Homólogo , Insuficiencia del TratamientoRESUMEN
INTRODUCTION: For patients with primary refractory and relapsed acute leukaemias allogeneic stem cell transplantation is the only hope for cure, but morphological remission is not always achieved after standard salvage regimens. Here we review the experience with high-dose etoposide and cyclophosphamide (HD-Et/Cy) in relapsed/refractory acute leukaemias at the Royal Marsden Hospital. PATIENTS AND METHODS: Twenty-three patients (15 adults, 8 children) with refractory/relapsed acute myeloblastic (n = 18; 78%), lymphoblastic (n = 4; 17%) or biphenotypic (n = 1; 4%) leukaemia who had failed to respond to at least one previous line of chemotherapy received HD-Et/Cy at our institution between 2006 and 2015. RESULTS: Overall response rate was 21.7% (95%CI 4.0-40.0). Median overall survival was 14.8 months (95%CI 9.1-49.1). Eight (35%) patients (7 AML, 1 biphenotypic leukaemia) proceeded to allogeneic transplant after one cycle of HD-Et/Cy: four of them (50%; 3 adults, 1 child) in complete remission and another four children (50%) with aplastic bone marrow with scattered blasts. Among the transplant recipients, three with AML (38%), ie. one adult (responder) and two children with aplastic bone marrow with scattered blasts, became long-term survivors 9.8, 4.4 and 2.5 years post-HD-Et/Cy, respectively. Toxicity profile was comparable to similar regimens with no treatment-related deaths. The most common grade 3-4 toxicity was febrile neutropenia (96%). CONCLUSIONS: HD-Et/Cy can salvage patients with refractory/relapsed AML who remain candidates for allogeneic stem cell transplantation after failure of standard salvage regimens and do not have access to clinical trials.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Leucemia Mieloide Aguda/diagnóstico , Leucemia Mieloide Aguda/tratamiento farmacológico , Adolescente , Adulto , Factores de Edad , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Biomarcadores , Niño , Ciclofosfamida/administración & dosificación , Resistencia a Antineoplásicos , Etopósido/administración & dosificación , Femenino , Humanos , Inmunofenotipificación , Leucemia Mieloide Aguda/mortalidad , Masculino , Recurrencia , Retratamiento , Resultado del Tratamiento , Adulto JovenRESUMEN
Blastoid morphology is a rare presenting feature of myeloma which is frequently seen in patients with extramedullary myeloma and is associated with poor clinical outcome. Cell cycle active agents can be effective as treatment for aggressive myeloma and their activity enhanced by using them in combination with the anti-angiogenic agent thalidomide. DT-PACE is an example of such a regimen which we have used to treat 26 relapsed and or refractory patients with extramedullary/blastoid myeloma. The overall response rate (complete response/PR) was 59%, but despite these initial good responses, patients had a short progression free survival (PFS) and overall survival (OS). A subgroup of patients who proceeded to autologous stem cell transplant (ASCT) have a trend towards a better PFS and OS when compared with the group receiving chemotherapy alone (PFS = 10 vs. 3 months P = 0.273 and OS 10 vs. 7 months P = 0.235). Interestingly of the group who received ASCT consolidation three patients remain alive beyond 18 months. In conclusion, the clinical outcome of this group of cases is poor even when treated with the intensive regimen DT-PACE; however, a subgroup can do well if DT-PACE is consolidated by ASCT.
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Protocolos de Quimioterapia Combinada Antineoplásica/administración & dosificación , Mieloma Múltiple/mortalidad , Trasplante de Células Madre , Adulto , Anciano , Cisplatino/administración & dosificación , Ciclofosfamida/administración & dosificación , Dexametasona/administración & dosificación , Supervivencia sin Enfermedad , Doxorrubicina/administración & dosificación , Etopósido/administración & dosificación , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mieloma Múltiple/terapia , Recurrencia , Estudios Retrospectivos , Tasa de Supervivencia , Talidomida/administración & dosificación , Trasplante AutólogoRESUMEN
We evaluated the outcomes for patients with peripheral T-cell lymphoma (PTCL) undergoing front-line chemotherapy at our institutions between 2002 and 2012. One hundred and fifty-six patients were eligible, comprising PTCL not otherwise specified (NOS) (n = 50, 32.0%), angioimmunoblastic T-cell lymphoma (AITL) (n = 44, 28.2%), anaplastic large-cell lymphoma (ALCL) ALK negative (n = 23, 14.7%), ALCL ALK positive (n = 16, 10.3%), and other (n = 23, 14.7%). Most patients received CHOP (66.0%) and 13.0% received an autologous hematopoietic progenitor cell transplant (HPCT). With a median follow-up of 63.4 months, 5-year overall survival (OS) and progression-free survival (PFS) was 38.8% and 19.8% respectively. Independent risk factors for inferior OS were age >60 years, International Prognostic Index (IPI) ≥ 2 and lack of complete response to induction. When responding patients were compared by receipt of an autologous HPCT versus not, HPCT was associated with improved PFS (p = .001) and OS (p = .046) and remained significant for PFS in multivariate analysis suggesting a possible therapeutic benefit.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Linfoma de Células T Periférico/tratamiento farmacológico , Linfoma de Células T Periférico/mortalidad , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Biomarcadores , Terapia Combinada , Quimioterapia de Consolidación , Femenino , Estudios de Seguimiento , Trasplante de Células Madre Hematopoyéticas/efectos adversos , Trasplante de Células Madre Hematopoyéticas/métodos , Humanos , Quimioterapia de Inducción , Linfoma de Células T Periférico/diagnóstico , Masculino , Persona de Mediana Edad , Metástasis de la Neoplasia , Estadificación de Neoplasias , Pronóstico , Recurrencia , Análisis de Supervivencia , Resultado del Tratamiento , Reino Unido , Adulto JovenRESUMEN
Survival for transformed follicular lymphoma (tFL) has improved in the rituximab era and the need for upfront stem cell transplantation (SCT) is unclear. We evaluated the outcomes for all patients treated with first-line chemotherapy for histologically-proven tFL at our institution from 2003-2013 (n = 87). The majority of patients (89.7%) did not receive a SCT as part of first-line management. With a median follow-up of 7.8 years the 5-year overall survival (OS) for all patients was 61.7%. Patients treated with R-CHOP without upfront SCT (n = 55/87) had a 5-year OS of 64.3%. In a Cox regression analysis of the entire cohort (n = 87) International Prognostic Index (IPI) risk group and presence of B symptoms at transformation were independently associated with OS in multivariate analysis (MVA). Our analysis confirms the improved survival of tFL in the rituximab era even in the absence of upfront SCT consolidation.
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Antineoplásicos Inmunológicos/uso terapéutico , Linfoma Folicular/tratamiento farmacológico , Linfoma Folicular/patología , Rituximab/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Antineoplásicos Inmunológicos/administración & dosificación , Antineoplásicos Inmunológicos/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Terapia Combinada , Femenino , Trasplante de Células Madre Hematopoyéticas , Humanos , Linfoma Folicular/mortalidad , Linfoma de Células B Grandes Difuso/tratamiento farmacológico , Linfoma de Células B Grandes Difuso/mortalidad , Linfoma de Células B Grandes Difuso/patología , Quimioterapia de Mantención , Masculino , Persona de Mediana Edad , Clasificación del Tumor , Estadificación de Neoplasias , Inducción de Remisión , Rituximab/administración & dosificación , Rituximab/efectos adversos , Análisis de Supervivencia , Resultado del TratamientoAsunto(s)
Neoplasias del Sistema Nervioso Central , Trasplante de Células Madre Hematopoyéticas , Linfoma , Protocolos de Quimioterapia Combinada Antineoplásica , Sistema Nervioso Central/patología , Neoplasias del Sistema Nervioso Central/diagnóstico por imagen , Neoplasias del Sistema Nervioso Central/terapia , Colina/análogos & derivados , Trasplante de Células Madre Hematopoyéticas/métodos , Humanos , Linfoma/diagnóstico por imagen , Linfoma/patología , Linfoma/terapia , Recurrencia Local de Neoplasia/diagnóstico por imagen , Recurrencia Local de Neoplasia/terapia , Tomografía de Emisión de Positrones/métodos , Trasplante de Células Madre , Trasplante AutólogoRESUMEN
A retrospective case-matched study was conducted to compare the oral regimen CTD (cyclophosphamide - thalidomide - dexamethasone) and infusional CVAMP (cyclophosphamide - vincristine - doxorubicin - methylprednisolone) as induction therapy followed by autologous peripheral blood stem-cell transplantation (PBSCT) for newly diagnosed multiple myeloma patients. The response rate after three cycles of treatment was statistically higher with CTD (n = 27) compared to CVAMP (n = 27) (89% vs. 56%, P = 0.016). Toxicity studies showed more neutropenia (grade 3/4) (4% vs. 60%, P = 0.0002) with CVAMP and more thrombotic episodes with CTD (11% vs. 4%). CTD may emerge as the superior induction regimen prior to PBSCT, in terms of high efficacy and better tolerability.