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RATIONALE: We report a phase II trial (OSAD93) testing CDDP with ifosfamide (IFO), without doxorubicin in neoadjuvant phase, in adult osteosarcoma with a 25 years follow-up. PATIENTS AND METHODS: This is a multicentric phase II study of neoadjuvant chemotherapy with IFO and CDDP in localized high-grade osteosarcoma of patients. Patients received 4 pre-operative courses of IFO 9 g/m2 and CDDP 100 mg/m2 on day 4 (SHOC regimen), followed by local treatment. Doxorubicin was added post-operatively (HOCA regimen) in patients with > 10 % residual tumor cells. A Good Histological Response (GHR), ie ≤ 10 % residual tumor cells in > 30 % of patients, was the primary objective. Disease-free survival (DFS), overall survival (OS) and toxicity were secondary objectives. RESULTS: From Jan 1994 to Jun 1998, 60 patients were included. Median age was 27 (range: 16-63). Primary tumor sites were limbs (76 %), trunk, head or neck (24 %). After neoadjuvant SHOC, grade 3-4 and febrile neutropenia, thrombopenia, and re-hospitalization occurred in 58 %, 17 %, 17 % and 22 % of SHOC courses and in 76 %, 28 %, 47 %, 47 % of HOCA courses, respectively. GHR was obtained in 16/60 (27.5 %) patients. With a median follow-up of 322 months, the DFS and OS were 51.8 % and 64.4 % at 5 years. At 10 years, DFS and OS were 49.9 % and 64.4 %. At 25 years, DFS and OS were 47.8 % and 55.9 %. No long-term cardiac toxicity was observed. Three patients developed a second malignancy (one fatal) after 300 months. CONCLUSION: Though the primary endpoint of OSAD93 was not met, this pre-operative doxorubicin-free regimen led to excellent long-term survival with limited toxicity in localized osteosarcoma.
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Protocolos de Quimioterapia Combinada Antineoplásica , Neoplasias Óseas , Ifosfamida , Osteosarcoma , Humanos , Osteosarcoma/tratamiento farmacológico , Osteosarcoma/mortalidad , Osteosarcoma/patología , Adulto , Masculino , Femenino , Persona de Mediana Edad , Adulto Joven , Adolescente , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Neoplasias Óseas/tratamiento farmacológico , Neoplasias Óseas/mortalidad , Neoplasias Óseas/patología , Ifosfamida/administración & dosificación , Ifosfamida/efectos adversos , Ifosfamida/uso terapéutico , Terapia Neoadyuvante/efectos adversos , Terapia Neoadyuvante/mortalidad , Cisplatino/administración & dosificación , Cisplatino/uso terapéutico , Cisplatino/efectos adversos , Doxorrubicina/administración & dosificación , Doxorrubicina/efectos adversos , Doxorrubicina/uso terapéutico , Supervivencia sin Enfermedad , Estudios de SeguimientoRESUMEN
INTRODUCTION: Ewing sarcoma (ES), is a rare cancer affecting children, adolescents and adults. After VIDE (vincristine-ifosfamide-doxorobucin-etoposide) induction chemotherapy, Busulfan-Melphalan (BuMel) high-dose chemotherapy followed by autologous hematopoietic stem cells transplantation improved outcomes in unfavourable localized ES, but with more toxicities than conventional chemotherapy (VAI: Vincristine-dactinomycin-Ifosfamide). We evaluated whether the risk of acute toxicity associated with BuMel compared to VAI varied according to age in patients recruited in the R2Loc and R2Pulm randomised trials of the Euro-E.W.I.N.G.99 and Ewing-2008 trials. METHODS: We included patients with a localized high-risk disease, or pulmonary or pleural metastasis. We analysed the risk of severe toxicity according to randomised treatment group (VAI versus BuMel) and age group (<12 years, 12-17 years, 18-24 years, ≥25 years). We evaluated the heterogeneity of treatment effects by age group using interaction terms in logistic multivariable models. RESULTS: The analysis included 243 patients treated with VAI and 205 with BuMel. Overall, BuMel was associated with a higher risk of severe acute toxicity than VAI particularly haematological, gastrointestinal, liver, sinusoidal occlusive syndrome, and infections. Severe haematological toxicity and lower general condition were significantly more frequent in younger patients, whatever treatment. We did not observe any significant heterogeneity in terms of the excess risk of severe toxicities associated with BuMel compared to VAI according to age group. CONCLUSION: The excess of acute toxicity associated with BuMel compared to VAI does not vary significantly with age, suggesting the feasibility of BuMel across all age groups.
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Protocolos de Quimioterapia Combinada Antineoplásica , Busulfano , Trasplante de Células Madre Hematopoyéticas , Melfalán , Sarcoma de Ewing , Trasplante Autólogo , Humanos , Trasplante de Células Madre Hematopoyéticas/métodos , Trasplante de Células Madre Hematopoyéticas/efectos adversos , Sarcoma de Ewing/tratamiento farmacológico , Sarcoma de Ewing/terapia , Busulfano/administración & dosificación , Busulfano/efectos adversos , Niño , Adolescente , Adulto Joven , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Melfalán/administración & dosificación , Melfalán/efectos adversos , Melfalán/uso terapéutico , Masculino , Femenino , Factores de Edad , Adulto , Etopósido/administración & dosificación , Etopósido/efectos adversos , Neoplasias Óseas/tratamiento farmacológico , Neoplasias Óseas/secundario , Vincristina/efectos adversos , Vincristina/administración & dosificación , Vincristina/uso terapéutico , Preescolar , Ifosfamida/administración & dosificación , Ifosfamida/efectos adversos , Resultado del TratamientoRESUMEN
BACKGROUND: The prognosis of patients with Relapsed/Refractory Osteosarcoma (R/R OS) remains dismal without an agreement on systemic therapy. The use of High-Dose Ifosfamide (14 g/sqm) with an external pump in outpatient setting (14-IFO) in R/R OS patients is limited. This study represents the first retrospective cohort analysis focused on evaluating the activity and toxicity of 14-IFO in this setting. PATIENTS AND METHODS: The study investigated 14-IFO activity, in terms of tumour response according to RECIST 1.1 criteria, as well as survival rates and toxicity, according to CTCAE v.5. RESULTS: The trial enrolled 26 patients with R/R OS. The Overall Response Rate (ORR) and Disease Control Rate (DCR) obtained was 23% and 57.5%, respectively. Patients with relapsed OS showed a higher ORR (45%) and DCR (82%) compared to refractory patients, irrespective of the number of prior treatment lines received. The achievement of disease control with 14-IFO administration enabled 27% of patients to undergo new local treatment. Four-month Progression-Free Survival (PFS) was 54% for all patients and 82% for the relapsed OS sub-group. Median Overall Survival (OSurv) was 13.7 months, with 1-year OSurv of 51% for all patients and 71% for relapsed patients. Age over 18 years and the presence of refractory disease were identified as negative prognostic factors for this patient cohort. A total of 101 cycles were evaluated for toxic assessment, demonstrating a tolerable profile without grade 3-4 non-haematological toxicities. CONCLUSIONS: 14-IFO should be considered a viable treatment option for R/R OS, particularly due to its well tolerated toxicity profile and the potential for home-administration, which can improve patient quality of life without compromising efficacy.
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Neoplasias Óseas , Ifosfamida , Recurrencia Local de Neoplasia , Osteosarcoma , Humanos , Ifosfamida/administración & dosificación , Ifosfamida/efectos adversos , Ifosfamida/uso terapéutico , Masculino , Femenino , Estudios Retrospectivos , Osteosarcoma/tratamiento farmacológico , Osteosarcoma/mortalidad , Osteosarcoma/patología , Adulto , Adolescente , Adulto Joven , Neoplasias Óseas/tratamiento farmacológico , Neoplasias Óseas/mortalidad , Neoplasias Óseas/patología , Recurrencia Local de Neoplasia/tratamiento farmacológico , Persona de Mediana Edad , Niño , Antineoplásicos Alquilantes/administración & dosificación , Antineoplásicos Alquilantes/uso terapéutico , Antineoplásicos Alquilantes/efectos adversos , Clasificación del Tumor , Resultado del TratamientoRESUMEN
BACKGROUND: Multidrug chemotherapy for Ewing sarcoma can lead to severe myelosuppression. We proposed two clinical questions (CQ): CQ #1, "Does primary prophylaxis with G-CSF benefit chemotherapy for Ewing sarcoma?" and CQ #2, "Does G-CSF-based intensified chemotherapy improve Ewing sarcoma treatment outcomes?". METHODS: A comprehensive literature search was conducted in PubMed, Cochrane Library, and Ichushi web databases, including English and Japanese articles published from 1990 to 2019. Two reviewers assessed the extracted papers and analyzed overall survival (OS), febrile neutropenia (FN) incidence, infection-related mortality, quality of life (QOL), and pain. RESULTS: Twenty-five English and five Japanese articles were identified for CQ #1. After screening, a cohort study of vincristine, ifosfamide, doxorubicin, and etoposide chemotherapy with 851 patients was selected. Incidence of FN was 60.8% with G-CSF and 65.8% without; statistical tests were not conducted. Data on OS, infection-related mortality, QOL, or pain was unavailable. Consequently, CQ #1 was redefined as a future research question. As for CQ #2, we found two English and five Japanese papers, of which one high-quality randomized controlled trial on G-CSF use in intensified chemotherapy was included. This trial showed trends toward lower mortality and a significant increase in event-free survival for 2-week interval regimen with the G-CSF primary prophylactic use compared with 3-week interval. CONCLUSION: This review indicated that G-CSF's efficacy as primary prophylaxis in Ewing sarcoma, except in children, is uncertain despite its common use. This review tentatively endorses intensified chemotherapy with G-CSF primary prophylaxis for Ewing sarcoma.
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Protocolos de Quimioterapia Combinada Antineoplásica , Factor Estimulante de Colonias de Granulocitos , Sarcoma de Ewing , Humanos , Sarcoma de Ewing/tratamiento farmacológico , Factor Estimulante de Colonias de Granulocitos/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Japón , Neoplasias Óseas/tratamiento farmacológico , Guías de Práctica Clínica como Asunto , Doxorrubicina/uso terapéutico , Doxorrubicina/efectos adversos , Doxorrubicina/administración & dosificación , Calidad de Vida , Etopósido/uso terapéutico , Etopósido/administración & dosificación , Ifosfamida/uso terapéutico , Ifosfamida/efectos adversos , Ifosfamida/administración & dosificación , Oncología Médica/métodos , Vincristina/uso terapéutico , Vincristina/efectos adversosRESUMEN
BACKGROUND/AIM: There is limited evidence regarding the systemic treatment of retroperitoneal soft-tissue sarcoma, and the current Japanese guidelines fail to make definitive suggestions. Here, we report our experience with combination chemotherapy of mesna, doxorubicin, ifosfamide, and dacarbazine (MAID) in this population. PATIENTS AND METHODS: We retrospectively reviewed the records of eight patients (three male and five female) who received MAID for pathologically diagnosed metastatic unresectable retroperitoneal sarcoma (either leiomyosarcoma or pleomorphic sarcoma) between October 2019 and January 2022. Treatment efficacy, tolerability (need for dose reduction), and safety profiles were evaluated and summarized. RESULTS: At initiation, the median age was 56.0 years, and the body mass index was 20.0 kg/cm2 Six patients had Eastern Cooperative Oncology Group performance status scores of 0. The net clinical benefit was a partial response in three (37.5%) patients, stable disease in four (50.0%), and progressive disease in one (12.5%). During the median 90.8 weeks of follow-up, disease in five patients progressed, resulting in a median progression-free survival of 48.4 weeks, and five deaths occurred, resulting in an overall survival of 95.1 weeks. Commonly observed adverse events were neutropenia (eight patients), anemia (eight patients), and decreased platelet count (seven patients), which led to dose reduction (60-80%) in six patients. CONCLUSION: MAID combination therapy may be an acceptable option for advanced retroperitoneal sarcoma; however, its benefits must be carefully assessed owing to its not insignificant toxicity.
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Protocolos de Quimioterapia Combinada Antineoplásica , Dacarbazina , Doxorrubicina , Ifosfamida , Mesna , Neoplasias Retroperitoneales , Sarcoma , Humanos , Masculino , Femenino , Persona de Mediana Edad , Ifosfamida/administración & dosificación , Ifosfamida/efectos adversos , Doxorrubicina/administración & dosificación , Doxorrubicina/efectos adversos , Doxorrubicina/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Neoplasias Retroperitoneales/tratamiento farmacológico , Neoplasias Retroperitoneales/patología , Sarcoma/tratamiento farmacológico , Sarcoma/patología , Mesna/administración & dosificación , Mesna/uso terapéutico , Anciano , Dacarbazina/administración & dosificación , Dacarbazina/efectos adversos , Dacarbazina/uso terapéutico , Estudios Retrospectivos , AdultoRESUMEN
Methemoglobinemia is a potentially life-threatening, rare condition in which the oxygen-carrying capacity of hemoglobin is diminished. We present the case of a 3-year-old boy treated for T-cell acute lymphoblastic leukemia (T-ALL) who developed methemoglobinemia (MetHb 57.1%) as a side effect of ifosfamide administration. Due to his critical condition, the patient was transferred to the intensive care unit (ICU). The therapy included methylene blue administration, an exchange transfusion, catecholamine infusion, and steroids. Improving the general condition allowed for continuing chemotherapy without ifosfamide and completion of the HR2 block. Vigilance for methemoglobinemia as a very rare side effect should be widespread when using ifosfamide in the treatment protocols.
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Metahemoglobinemia , Leucemia-Linfoma Linfoblástico de Células T Precursoras , Masculino , Humanos , Preescolar , Metahemoglobinemia/inducido químicamente , Ifosfamida/efectos adversos , Azul de Metileno/efectos adversos , CatecolaminasRESUMEN
BACKGROUND: Ifosfamide is a major anti-cancer drug in children with well-known renal toxicity. Understanding the mechanisms underlying this toxicity could help identify children at increased risk of toxicity. METHODS: The IFOS01 study included children undergoing ifosfamide-based chemotherapy for Ewing sarcoma or rhabdomyosarcoma. A fully evaluation of renal function was performed during and after chemotherapy. Proton nuclear magnetic resonance (NMR) and conventional biochemistry were used to detect early signs of ifosfamide-induced tubulopathy. The enzymatic activity of aldehyde dehydrogenase (ALDH) was measured in the peripheral blood lymphocytes as a marker of ifosfamide-derived chloroacetaldehyde detoxification capacity. Plasma and urine concentrations of ifosfamide and dechloroethylated metabolites were quantified. RESULTS: The 15 participants received a median total ifosfamide dose of 59 g/m2 (range: 24-102), given over a median of 7 cycles (range: 4-14). All children had acute proximal tubular toxicity during chemotherapy that was reversible post-cycle, seen with both conventional assays and NMR. After a median follow-up of 31 months, 8/13 children presented overall chronic toxicity among which 7 had decreased glomerular filtration rate. ALDH enzymatic activity showed high inter- and intra-individual variations across cycles, though overall activity looked lower in children who subsequently developed chronic nephrotoxicity. Concentrations of ifosfamide and metabolites were similar in all children. CONCLUSIONS: Acute renal toxicity was frequent during chemotherapy and did not allow identification of children at risk for long-term toxicity. A role of ALDH in late renal dysfunction is possible so further exploration of its enzymatic activity and polymorphism should be encouraged to improve the understanding of ifosfamide-induced nephrotoxicity.
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Antineoplásicos , Rabdomiosarcoma , Sistema Urinario , Niño , Humanos , Ifosfamida/efectos adversos , Aldehído Deshidrogenasa/uso terapéutico , Antineoplásicos/efectos adversos , Rabdomiosarcoma/tratamiento farmacológicoRESUMEN
INTRODUCTION: Ifosfamide is an alkylating chemotherapeutic agent used in the treatment of various neoplasms. Its main adverse effects include renal damage. AREAS COVERED: A comprehensive review was conducted, including 100 articles from the Scielo, Scopus, and EMBASE databases. Ifosfamide-induced nephrotoxicity is attributed to its toxic metabolites, such as acrolein and chloroacetaldehyde, which cause mitochondrial damage and oxidative stress in renal tubular cells. Literature review found a 29-year average age with no gender predominance and a mortality of 13%. Currently, no fully effective strategy exists for preventing ifosfamide-induced nephrotoxicity; however, hydration, forced diuresis, and other interventions are employed to limit renal damage. Long-term renal function monitoring is essential for patients treated with ifosfamide. EXPERT OPINION: Ifosfamide remains essential in neoplasm treatment, but nephrotoxicity, often compounded by coadministered drugs, poses diagnostic challenges. Preventive strategies are lacking, necessitating further research. Identifying timely risk factors can mitigate renal damage, and a multidisciplinary approach manages established nephrotoxicity. Emerging therapies may reduce ifosfamide induced nephrotoxicity.
Ifosfamide is a type of chemotherapy used to treat different types of cancers. However, one of its main side effects is kidney damage. Researchers reviewed 100 articles from medical databases to understand how ifosfamide affects the kidneys. The kidney damage is caused by harmful substances produced when ifosfamide is broken down in the body. These substances can harm the cells in the kidneys. Studies have shown that 13% of the patients treated with ifosfamide can die. Currently, there is no perfect way to prevent kidney damage from ifosfamide, but doctors try to protect the kidneys by giving patients plenty of fluids and using other treatments, so it's important for patients who receive ifosfamide to have their kidney function checked regularly. Although ifosfamide is effective against cancer, its potential kidney side effects should be carefully considered by doctors when deciding on the best treatment for each patient.
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Antineoplásicos Alquilantes , Ifosfamida , Humanos , Ifosfamida/efectos adversos , Antineoplásicos Alquilantes/efectos adversos , RiñónRESUMEN
Introducción: La ifosfamida es un agente alquilante utilizado para el tratamiento de enfermedades oncohematológicas. Entre sus eventos adversos agudos se encuentra la neurotoxicidad. Esta puede presentarse desde el inicio de la infusión hasta tres días después. El tratamiento consiste en suspender la administración y asegurar una adecuada hidratación. Objetivo: Describir eventos neurológicos asociados al uso de ifosfamida en pacientes pediátricos con enfermedades oncohematológicas. Materiales y métodos: Estudio observacional, descriptivo, retrospectivo y transversal. Los datos se obtuvieron de historias clínicas de pacientes internados en el Hospital Garrahan que infundieron ifosfamida y desarrollaron síntomas neurológicos. Se analizaron edad, diagnóstico de base, dosis de ifosfamida, síntomas neurológicos y su relación con la infusión, tratamiento instaurado, exámenes complementarios y posibles factores de riesgo asociados. Resultados: Se registraron un total de catorce eventos neurológicos en doce pacientes, sin diferencia de sexo, con una mediana de edad de 9,5 años. La enfermedad de base más prevalente fue osteosarcoma. Las convulsiones fueron el síntoma más frecuente (50%), seguido de somnolencia y paresias. La combinación de ifosfamida y etopósido con/sin carboplatino se asoció en un 36% cada uno. El 64% desarrolló neurotoxicidad dentro de las primeras cuatro horas. Ningún paciente presentó alteraciones en los exámenes complementarios. Todos presentaron recuperación ad integrum. Conclusión: Este estudio brinda información acerca del tiempo de aparición de esta complicación, lo cual facilitará su detección precoz y tratamiento oportuno (AU)
Introduction: Ifosfamide is an alkylating agent used for the treatment of cancer. Among its acute adverse events is neurotoxicity. This can occur from the beginning of the infusion up to three days afterwards. Treatment consists of discontinuing administration and ensuring adequate hydration. Objective: To describe neurological events associated with the use of ifosfamide in children with cancer. Materials and methods: Observational, descriptive, retrospective, and cross-sectional study. Data were obtained from clinical records of patients admitted to the Garrahan Hospital who received ifosfamide infusion and developed neurological symptoms. Age, baseline diagnosis, ifosfamide dose, neurological symptoms and their relationship with the infusion, treatment, complementary tests, and possible associated risk factors were analyzed. Results: A total of fourteen neurological events were recorded in twelve patients, without difference in sex and with a median age of 9.5 years. The most prevalent underlying disease was osteosarcoma. Seizures were the most frequent symptom (50%), followed by drowsiness and paresis. The combination of ifosfamide and etoposide with/without carboplatin was associated in 36% each. Sixty-four percent developed neurotoxicity within the first four hours. None of the patients presented with abnormalities in the complementary examinations. All recovered ad integrum. Conclusion: This study provides information about the time of onset of this complication, which will facilitate its early detection and timely treatment (AU)
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Humanos , Preescolar , Niño , Adolescente , Síndromes de Neurotoxicidad/diagnóstico , Síndromes de Neurotoxicidad/etiología , Ifosfamida/efectos adversos , Neoplasias/tratamiento farmacológico , Convulsiones/inducido químicamente , Incidencia , Estudios Transversales , Estudios Retrospectivos , Antineoplásicos Alquilantes/efectos adversosRESUMEN
A 72-year-old man with a malignant retroperitoneal soft tissue tumor was treated with ifosfamide (IFO) for 5 consecutive days (1.8 g/m2/d×5 d, expected dose 9 g/m2). The patient developed neurological symptoms such as mild somnolence, seizures, and inability to write from Day 1, and became delirious on Day 3, so IFO was discontinued on Day 4 (dose: 7.2 g/m2). Since there are reports of drug interactions that increase the frequency of encephalopathy when combined with aprepitant (Apr), Dexamethasone was increased and IFO was administered without the use of Apr after the second course, and there was no recurrence of encephalopathy in the second and third courses. IFO-induced encephalopathy is considered to occur due to an increase in blood concentration of IFOs caused by high dosage, decreased renal function, or other factors. In this case, encephalopathy was observed even though the dose of IFO was reduced due to the patient's advanced age and impaired renal function. The combination use of Apr with IFO should be considered with caution for the occurrence of adverse events, including encephalopathy, and if possible, control of gastrointestinal toxicity with other antiemetic agents should be considered.
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Antieméticos , Encefalopatías , Masculino , Humanos , Anciano , Ifosfamida/efectos adversos , Aprepitant , Encefalopatías/inducido químicamente , Encefalopatías/tratamiento farmacológico , Antieméticos/efectos adversos , Interacciones FarmacológicasRESUMEN
Importance: To our knowledge, this is the first clinical trial designed to investigate concurrent treatment with a checkpoint inhibitor and conventional chemotherapy in relapsed or refractory classic Hodgkin lymphoma in patients destined for an autologous stem cell transplant. Objective: To evaluate the complete response rate as assessed by 18F-fluorodeoxyglucose-positron emission tomography with computed tomography (FDG-PET/CT) after salvage therapy for patients with relapsed or refractory classic Hodgkin lymphoma. Design, Setting, and Participants: A single-group, phase 2, multi-institutional nonrandomized clinical trial to evaluate the addition of pembrolizumab to ifosfamide, carboplatin, and etoposide (ICE) chemotherapy was conducted from April 20, 2017, to October 29, 2020, at 5 US sites. The 42 patients were aged 18 years or older, with an Eastern Cooperative Oncology Group Performance Status Scale score of 0 or 1 and biopsy-proven relapsed or refractory classic Hodgkin lymphoma after 1 or 2 prior lines of chemotherapy. Patients were required to be appropriate candidates for transplant, with measurable lesions detected by FDG-PET/CT. Interventions: Two cycles of pembrolizumab (200 mg intravenously on day 1) with ICE chemotherapy every 21 days, followed by stem cell mobilization and collection, and then 1 cycle of pembrolizumab monotherapy followed by FDG-PET/CT response assessment. Main Outcomes and Measures: The primary end point was complete response rate detected by FDG-PET/CT, defined as a Deauville score of 3 or lower. Patients with a complete response proceeded to an autologous stem cell transplant. Secondary end points included progression-free survival, overall survival, stem cell mobilization, and neutrophil and platelet engraftment. Adverse events were monitored to assess safety. Results: Forty-two patients were enrolled, with 37 evaluable for the primary end point. The median age was 34 years (range, 19-70 years), 25 patients were female (68%), 6 were African American (16%), and 26 were White (70%). The complete response rate for the 37 patients assessed by FDG-PET/CT imaging was 86.5% (95% CI, 71.2%-95.5%); the overall response rate was 97.3% (36 patients), with 10.8% partial responses (4 patients). New areas of FDG-PET positivity in 2 patients were biopsied, showing noncaseating granuloma in 1 case and a reactive lymph node in a second. Progression-free survival and overall survival 2-year estimates were 87.2% (32 patients; 95% CI, 77.3%-98.3%) and 95.1% (95% CI, 88.8%-100%), respectively. The addition of pembrolizumab to ICE chemotherapy did not negatively affect stem cell mobilization or collection or engraftment, similar to prior experience in this patient population and setting. Conclusions and Relevance: Results suggest that the addition of pembrolizumab to ICE chemotherapy was well tolerated and highly effective in comparison with prior reports of chemotherapy-only regimens, supporting further investigation in patients with relapsed or refractory classic Hodgkin lymphoma eligible for an autologous stem cell transplant. Trial Registration: ClinicalTrials.gov Identifier: NCT03077828.
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Enfermedad de Hodgkin , Humanos , Femenino , Adulto , Masculino , Enfermedad de Hodgkin/diagnóstico por imagen , Enfermedad de Hodgkin/tratamiento farmacológico , Ifosfamida/efectos adversos , Carboplatino/uso terapéutico , Etopósido , Tomografía Computarizada por Tomografía de Emisión de Positrones , Fluorodesoxiglucosa F18 , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Terapia Recuperativa/métodosRESUMEN
BACKGROUND: The details of gastrointestinal bleeding/ulcer in paediatric cancer patients treated with proton beam therapy have not been reported previously. METHODS: Patients aged 15 years or younger at the time of proton beam therapy and whose gastrointestinal tract was included in the irradiated field participated. RESULTS: A total of 124 patients participated in the study; their median age at irradiation was 5.4 years. Concurrent chemotherapies were vincristine-cyclophosphamide (16 patients), irinotecan-based treatment (16 patients), vincristine-cyclophosphamide-ifosfamide-etoposide (14 patients), other chemotherapy (27 patients) and no chemotherapy (51 patients). Gastrointestinal bleeding/ulcer occurred in four patients (3.2%), with no death due to the bleeding/ulcer. The sites of the gastrointestinal bleeding/ulcer were the stomach (two patients) and the duodenum (two patients). The ages of the four patients at PBT were 5.3, 13.8, 14.2 and 14.8 years, which were significantly older than those of patients without GI bleeding/ulcer (p = 0.017). The maximum irradiated doses to the GI tract in the four patients were 43.2, 45, 50.4 and 50.4 gray equivalent, respectively. The concomitant chemotherapy was vincristine-cyclophosphamide-ifosfamide-etoposide 3 and vincristine-cyclophosphamide 1. Weeks from proton beam therapy to bleeding/ulcer were 15, 20, 22 and 264. DISCUSSION AND CONCLUSIONS: Patients who developed gastrointestinal bleeding/ulcer were treated concurrently with vincristine-cyclophosphamide-ifosfamide-etoposide or vincristine-cyclophosphamide, and their ages were older than those of patients without gastrointestinal bleeding/ulcer. Bleeding occurred in the upper gastrointestinal tract in all the cases, and most cases occurred early and during chemotherapy. Upper gastrointestinal irradiation in older children undergoing intensive chemotherapy may increase the risk of developing gastrointestinal complications.
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Neoplasias , Terapia de Protones , Niño , Humanos , Preescolar , Ifosfamida/efectos adversos , Etopósido , Vincristina/efectos adversos , Úlcera , Terapia de Protones/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Doxorrubicina , Ciclofosfamida/efectos adversos , Neoplasias/complicaciones , Neoplasias/tratamiento farmacológico , Neoplasias/radioterapia , Hemorragia Gastrointestinal/inducido químicamenteRESUMEN
PURPOSE: The combination of paclitaxel, ifosfamide, and cisplatin (TIP) is frequently used for the treatment of metastatic germ cell tumors. Due to complex supportive care and infusion requirements, TIP is typically given in the inpatient setting. This analysis describes the development and implementation of a protocol for complete outpatient administration of TIP chemotherapy. METHODS: From July 2020 to June 2021, adults receiving TIP for germ cell tumor at University of Michigan Rogel Cancer Center were evaluated for outpatient administration. The primary outcome was number of inpatient bed days saved by giving outpatient TIP chemotherapy, with the goal of giving 75% of TIP cycles outpatient. Patients receiving outpatient TIP were also assessed for chemotherapy dose reduction or delays and acute toxicities of kidney injury, encephalopathy, and hemorrhagic cystitis. RESULTS: From July 2020 to July 2021, three patients received 13 cycles of TIP. Ten cycles (77%) were administered in the outpatient setting, resulting in a savings of 50 inpatient bed days in one year. No patients required a dose reduction or delay in chemotherapy or experienced acute kidney injury, encephalopathy, or hemorrhagic cystitis during outpatient TIP treatment. CONCLUSION: Despite logistic and supportive care challenges, TIP can be administered completely in the outpatient setting.
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Cisplatino , Neoplasias de Células Germinales y Embrionarias , Adulto , Humanos , Cisplatino/efectos adversos , Ifosfamida/efectos adversos , Paclitaxel/efectos adversos , Pacientes Ambulatorios , Terapia Recuperativa/métodos , Neoplasias de Células Germinales y Embrionarias/tratamiento farmacológico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversosRESUMEN
Clinical data on primary central nervous system (CNS) lymphoma (PCNSL) patients is mostly generated from prospective studies, and many frail real-world patients are not included. Recently,the diagnosis and treatment of PCNSL patients was confounded by the COVID-19 pandemic. In particular, treatment with high-dose cytarabine was linked to increased risk of pneumonia and virus persistence. We report on outcome of the induction regimen R-MIV (rituximab, methotrexate, ifosfamide, and vincristine) involving intensive administration of high-dose methotrexate (3.5 g/m2 ) with ifosfamide, every 2 weeks and rituximab once per week for six doses. The median age and performance status (PS) for 64 patients was 58 years and 2 (PS 3; 22%) respectively. The overall response rate by magnetic resonance imaging/computed tomography (MRI/CT) was 73% (n = 46/63), with an additional 17.5% (n = 11/63) patients without measurable disease at baseline. Grade 3-4 haematological toxicity was low for R-MIV (neutropenia: 25% and thrombocytopenia: 1%). Three patients (4.7%) died from treatment-related toxicity. Co-existence of SARS-CoV-2 infection with cytomegalovirus reactivation and the varicella-zoster virus in two patients was fatal. Fifty patients (78%) were eligible for consolidation. Median progression-free and overall survival were not reached (median follow-up: 44 months). In conclusion, the R-MIV regimen is feasible in routine practice, effective and safe, even during the COVID-19 pandemic.
Asunto(s)
COVID-19 , Neoplasias del Sistema Nervioso Central , Linfoma , Humanos , Metotrexato/efectos adversos , Rituximab/efectos adversos , Ifosfamida/efectos adversos , Vincristina/efectos adversos , Pandemias , Estudios Prospectivos , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Neoplasias del Sistema Nervioso Central/tratamiento farmacológico , COVID-19/etiología , SARS-CoV-2 , Citarabina/uso terapéutico , Linfoma/etiologíaRESUMEN
In this review we trace the passage of fundamental ideas through 20th century cancer research that began with observations on mustard gas toxicity in World War I. The transmutation of these ideas across scientific and national boundaries, was channeled from chemical carcinogenesis labs in London via Yale and Chicago, then ultimately to the pharmaceutical industry in Bielefeld, Germany. These first efforts to checkmate cancer with chemicals led eventually to the creation of one of the most successful groups of cancer chemotherapeutic drugs, the oxazaphosphorines, first cyclophosphamide (CP) in 1958 and soon thereafter its isomer ifosfamide (IFO). The giant contributions of Professor Sir Alexander Haddow, Dr. Alfred Z. Gilman & Dr. Louis S. Goodman, Dr. George Gomori and Dr. Norbert Brock step by step led to this breakthrough in cancer chemotherapy. A developing understanding of the metabolic disposition of ifosfamide directed efforts to ameliorate its side-effects, in particular, ifosfamide-induced encephalopathy (IIE). This has resulted in several candidates for the encephalopathic metabolite, including 2-chloroacetaldehyde, 2-chloroacetic acid, acrolein, 3-hydroxypropionic acid and S-carboxymethyl-L-cysteine. The pros and cons for each of these, together with other IFO metabolites, are discussed in detail. It is concluded that IFO produces encephalopathy in susceptible patients, but CP does not, by a "perfect storm," involving all of these five metabolites. Methylene blue (MB) administration appears to be generally effective in the prevention and treatment of IIE, in all probability by the inhibition of monoamine oxidase in brain potentiating serotonin levels that modulate the effects of IFO on GABAergic and glutamatergic systems. This review represents the authors' analysis of a large body of published research.
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Antineoplásicos , Encefalopatías , Humanos , Ifosfamida/efectos adversos , Ifosfamida/metabolismo , Antineoplásicos/efectos adversos , Ciclofosfamida , Encefalopatías/inducido químicamente , Encefalopatías/tratamiento farmacológico , Azul de Metileno/efectos adversosRESUMEN
In Euro-EWING99-R1 randomized trial, cyclophosphamide was shown to be noninferior to ifosfamide in the consolidation of standard-risk Ewing sarcoma (SR-EWS) after a common induction with VIDE (vincristine-ifosfamide-doxorubicin-etoposide). We present the results of the late effects analysis of VAC (vincristine-dactinomycin-cyclophoshamide) vs VAI (vincristine-dactinomycin-ifosfamide) conducted in Euro-EWING99-R1 French cohort. Of 267 French randomized patients, 204 were alive and free-of-relapse at 5-years including 172 with available long-term follow-up data concerning cardiac, renal and/or gonadal functions (sex-ratio M/F = 1.3, median age at diagnosis = 14 years): 84 randomized in VAC (median cumulative doses: cyclophosphamide = 9.7 g/m2 , ifosfamide = 59.4 g/m2 ) and 88 in VAI (ifosfamide = 97.1 g/m2 ). With a median follow-up of 10 years (range = 5-17), five late relapses and five second malignancies were recorded. The 10-year event-free survival among 5-year free-of-relapse survivors was similar between VAC and VAI (93% vs 95%, P = .63). We estimated the 10-year cumulative probabilities of cardiac and kidney toxicities at 4.4% (95% confidence interval [95% CI] = 1.1%-7.6%) and 34.8% (95% CI = 26.8%-42.0%), respectively. Cardiac toxicity cumulative probability was similar in both arms, whereas kidney toxicity was higher in VAI (at 10 years, 43.0% vs 25.7%, P = .02), resulting from significant difference in glomerular toxicity (31.1% vs 13.1%, P < .01). At 10 years, gonadal toxicity was observed in 27% and 28% of pubertal men and women, respectively, without significant difference between VAC and VAI. Kidney and gonadal toxicities represent major issues in Euro-EWING99-R1, with significantly higher risk of kidney toxicities with VAI, without significant gonadal toxicity reduction. These results support the need to limit cumulative doses of both alkylating agents and to use mixed regimen as in VIDE-VAC or VDC/IE (vincristine-doxorubicin-cyclophoshamide/ifosfamide-etoposide).
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Neoplasias Óseas , Sarcoma de Ewing , Masculino , Humanos , Femenino , Adolescente , Sarcoma de Ewing/tratamiento farmacológico , Sarcoma de Ewing/patología , Ifosfamida/efectos adversos , Dactinomicina , Vincristina/uso terapéutico , Etopósido , Neoplasias Óseas/patología , Recurrencia Local de Neoplasia/tratamiento farmacológico , Ciclofosfamida/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Doxorrubicina/efectos adversos , Francia/epidemiologíaRESUMEN
BACKGROUND: Internationally, a single standard chemotherapy treatment for Ewing sarcoma is not defined. Because different chemotherapy regimens were standard in Europe and the USA for newly diagnosed Ewing sarcoma, and in the absence of novel agents to investigate, we aimed to compare these two strategies. METHODS: EURO EWING 2012 was a European investigator-initiated, open-label, randomised, controlled phase 3 trial done in 10 countries. We included patients aged 2-49 years, with any histologically and genetically confirmed Ewing sarcoma of bone or soft tissue, or Ewing-like sarcomas. The eligibility criteria originally excluded patients with extrapulmonary metastatic disease, but this was amended in the protocol (version 3.0) in September, 2016. Patients were randomly assigned (1:1) to either the European regimen of vincristine, ifosfamide, doxorubicin, and etoposide induction, and consolidation using vincristine, actinomycin D, with ifosfamide or cyclophosphamide, or busulfan and melphalan (group 1); or the US regimen of vincristine, doxorubicin, cyclophosphamide, ifosfamide, and etoposide induction, plus ifosfamide and etoposide, and consolidation using vincristine and cyclophosphamide, or vincristine, actinomycin D, and ifosfamide, with busulfan and melphalan (group 2). All drugs were administered intravenously. The primary outcome measure was event-free survival. We used a Bayesian approach for the design, analysis, and interpretation of the results. Patients who received at least one dose of study treatment were considered in the safety analysis. The trial was registered with EudraCT, 2012-002107-17, and ISRCTN, 54540667. FINDINGS: Between March 21, 2014, and May 1, 2019, 640 patients were entered into EE2012, 320 (50%) randomly allocated to each group. Median follow-up of surviving patients was 47 months (range 0-84). Event-free survival at 3 years was 61% with group 1 and 67% with group 2 (adjusted hazard ratio [HR] 0·71 [95% credible interval 0·55-0·92 in favour of group 1). The probability that the true HR was less than 1·0 was greater than 0·99. Febrile neutropenia as a grade 3-5 treatment toxicity occurred in 234 (74%) patients in group 1 and in 183 (58%) patients in group 2. More patients in group 1 (n=205 [64%]) required at least one platelet transfusion compared with those in group 2 (n=138 [43%]). Conversely, more patients required blood transfusions in group 2 (n=286 [89%]) than in group 1 (n=277 [87%]). INTERPRETATION: Dose-intensive chemotherapy with vincristine, doxorubicin, cyclophosphamide, ifosfamide, and etoposide is more effective, less toxic, and shorter in duration for all stages of newly diagnosed Ewing sarcoma than vincristine, ifosfamide, doxorubicin, and etoposide induction and should now be the standard of care for Ewing sarcoma. FUNDING: The European Union's Seventh Framework Programme for Research, Technological Development, and Demonstration; The National Coordinating Centre in France, Centre Léon Bérard; SFCE; Ligue contre le cancer; Cancer Research UK.
Asunto(s)
Neoplasias Óseas , Sarcoma de Ewing , Humanos , Sarcoma de Ewing/tratamiento farmacológico , Sarcoma de Ewing/etiología , Sarcoma de Ewing/patología , Ifosfamida/efectos adversos , Etopósido , Vincristina , Dactinomicina/efectos adversos , Busulfano/uso terapéutico , Melfalán/efectos adversos , Teorema de Bayes , Neoplasias Óseas/tratamiento farmacológico , Neoplasias Óseas/secundario , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Ciclofosfamida , Doxorrubicina , Supervivencia sin EnfermedadRESUMEN
PURPOSE: This prospective single-arm phase II clinical trial aimed to evaluate the efficacy and safety of pegylated liposomal doxorubicin (PLD) combined with ifosfamide (IFO) as the first-line treatment for patients with advanced or metastatic soft-tissue sarcoma (STS). PATIENTS AND METHODS: Patients received PLD (30 mg/m2; day 1) in combination with IFO (1.8 g/m2; days 1-5) every 21 days until disease progression, unacceptable toxicities, patient death, or for up to six cycles. The primary endpoint was progression-free survival (PFS; NCT03268772). RESULTS: Overall, 69 patients with chemotherapy-naïve advanced or metastatic STS were enrolled between May 2015 and November 2019. At a median follow-up of 47.2 months, the median PFS and overall survival (OS) were found to be 7.3 [95% confidence interval (CI): 5.7-8.9] and 20.6 (95% CI: 16.3-25.0) months, respectively. The response and disease control rates were 26.1% and 81.2%, respectively. Adverse events were manageable, and no grade 3-4 cardiotoxicities were observed. There was no significant change in left ventricular ejection fraction values between baseline and after treatment (P = 0.669). Exploratory biomarker analysis suggested NF1 single-nucleotide variant was associated with poor OS (P < 0.0001) and PFS (P = 0.044). In addition, 2 patients with BRCA2 loss progressed in the initial 2 months and died within 10 months. Improved OS was observed in homologous recombination deficiency (HRD)-negative patients compared with their HRD-positive counterparts (P = 0.0056). CONCLUSIONS: Combination therapy comprising PLD and IFO is an effective and well-tolerated first-line treatment for patients with advanced or metastatic STS.