1
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Cosi DM, Fragale C, Magri C, Carnevale A, Ciancetta A, Guidoboni M, Negrini M, Bronte G, Calabrò L. Near-Complete Response to Osimertinib for Advanced Non-Small-Cell Lung Cancer in a Pretreated Patient Bearing Rare Compound Exon 20 Mutation (S768I + V774M): A Case Report. Int J Mol Sci 2024; 25:7508. [PMID: 39062751 PMCID: PMC11277248 DOI: 10.3390/ijms25147508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Revised: 07/02/2024] [Accepted: 07/04/2024] [Indexed: 07/28/2024] Open
Abstract
Third-generation tyrosine kinase inhibitors are the first-line gold standard in treating advanced non-small-cell lung cancer bearing common EGFR mutations, but data documenting clinical efficacy in uncommon mutations are currently limited. In this paper, we describe the case of a patient bearing uncommon compound EGFR mutations in exon 20, who experienced a near-complete response to third-line Osimertinib, with metabolic complete response of pulmonary, nodal and ostheolytic lesions. This radiological assessment corresponded to an ECOG PS improvement (from three to one) and a substantial clinical benefit for the patients. Out of two mutations, S768I was associated with poor response to third-generation TKI and V774M had unknown clinical significance, highlighting the complexity of the correct management of these kinds of mutations. We reviewed the literature to document the up-to-date preclinical and clinical data concerning third-generation tyrosine kinase inhibitors for the treatment of patients bearing uncommon EGFR mutations.
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Affiliation(s)
- Donato Michele Cosi
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (D.M.C.); (C.F.); (C.M.); (A.C.); (M.G.); (M.N.); (L.C.)
| | - Cristina Fragale
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (D.M.C.); (C.F.); (C.M.); (A.C.); (M.G.); (M.N.); (L.C.)
| | - Chiara Magri
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (D.M.C.); (C.F.); (C.M.); (A.C.); (M.G.); (M.N.); (L.C.)
| | - Aldo Carnevale
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (D.M.C.); (C.F.); (C.M.); (A.C.); (M.G.); (M.N.); (L.C.)
- Radiology Unit, University Hospital of Ferrara, 44124 Ferrara, Italy
| | - Antonella Ciancetta
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, 44121 Ferrara, Italy;
| | - Massimo Guidoboni
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (D.M.C.); (C.F.); (C.M.); (A.C.); (M.G.); (M.N.); (L.C.)
- Department of Oncology, University Hospital of Ferrara, 44124 Ferrara, Italy
| | - Massimo Negrini
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (D.M.C.); (C.F.); (C.M.); (A.C.); (M.G.); (M.N.); (L.C.)
| | - Giuseppe Bronte
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (D.M.C.); (C.F.); (C.M.); (A.C.); (M.G.); (M.N.); (L.C.)
- Department of Oncology, University Hospital of Ferrara, 44124 Ferrara, Italy
| | - Luana Calabrò
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (D.M.C.); (C.F.); (C.M.); (A.C.); (M.G.); (M.N.); (L.C.)
- Department of Oncology, University Hospital of Ferrara, 44124 Ferrara, Italy
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2
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Chen S, He Z, Li M, Weng L, Lin J. Efficacy and safety of metronomic oral vinorelbine and its combination therapy as second- and later-line regimens for advanced non-small-cell lung cancer: a retrospective analysis. Clin Transl Oncol 2024:10.1007/s12094-024-03543-z. [PMID: 38851648 DOI: 10.1007/s12094-024-03543-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 05/28/2024] [Indexed: 06/10/2024]
Abstract
OBJECTIVE This retrospective analysis aimed to evaluate the efficacy and adverse reactions of metronomic oral vinorelbine and its combination therapy as second- and later-line regimens for advanced non-small-cell lung cancer (NSCLC). METHODS NSCLC patients undergoing metronomic oral vinorelbine as second- and later-line regimens in Fujian Cancer Hospital from October 2018 to October 2022 were enrolled, and patients' demographic and clinical characteristics were collected. The efficacy and safety of metronomic oral vinorelbine monotherapy and its combination therapy regimens were compared. RESULTS Of 57 study subjects, 63.2% received third- and later-line therapy, with median progression-free survival (mPFS) of 4 months, overall response rate (ORR) of 10.5%, and disease control rate (DCR) of 80.7%. The incidence of therapy-related adverse events was 42.1%, and there was only one case presenting grades 3 and 4 adverse events (1.8%). Among driver gene-negative participants, vinorelbine combination therapy regimens achieved longer mPFS (4.6 vs. 1.2 months, hazards ratio = 0.11, P < 0.0001) and comparable toxicity in relative to metronomic oral vinorelbine, and metronomic oral vinorelbine combined with immune checkpoint inhibitors showed the highest response, with mPFS of 5.6 months (95% CI 4.8 to 6.4 months), ORR of 25%, and DCR of 81.3%. Among participants with gradual resistance to osimertinib, continuing osimertinib in combination with metronomic oral vinorelbine achieved mPFS of 6.3 months (95% CI 0.1 to 12.5 months) and DCR of 86.7%. CONCLUSION Metronomic oral vinorelbine and its combination therapy regimens are favorable options as second- and later-line therapy for advanced NSCLC patients, with acceptable efficacy and tolerable toxicity. Vinorelbine combination therapy regimens show higher efficacy and comparable toxicity in relative to metronomic oral vinorelbine, and metronomic oral vinorelbine may have a synergistic effect with immunotherapy and EGFR-TKI targeted therapy.
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Affiliation(s)
- ShiJie Chen
- Fujian Cancer Hospital, Clinical Oncology School of Fujian Medical University, Fuma Street, Jinan District, Fuzhou, 350014, China
| | - ZhiYong He
- Fujian Cancer Hospital, Clinical Oncology School of Fujian Medical University, Fuma Street, Jinan District, Fuzhou, 350014, China
| | - MeiFang Li
- Fujian Cancer Hospital, Clinical Oncology School of Fujian Medical University, Fuma Street, Jinan District, Fuzhou, 350014, China
| | - LiHong Weng
- Fujian Cancer Hospital, Clinical Oncology School of Fujian Medical University, Fuma Street, Jinan District, Fuzhou, 350014, China
| | - JingHui Lin
- Fujian Cancer Hospital, Clinical Oncology School of Fujian Medical University, Fuma Street, Jinan District, Fuzhou, 350014, China.
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3
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Jan N, Sofi S, Qayoom H, Shabir A, Haq BU, Macha MA, Almilaibary A, Mir MA. Metronomic chemotherapy and drug repurposing: A paradigm shift in oncology. Heliyon 2024; 10:e24670. [PMID: 38314272 PMCID: PMC10837507 DOI: 10.1016/j.heliyon.2024.e24670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/03/2023] [Accepted: 01/11/2024] [Indexed: 02/06/2024] Open
Abstract
Cancer represents a significant global health and economic burden due to its high mortality rates. While effective in some instances, traditional chemotherapy often falls short of entirely eradicating various types of cancer. It can cause severe side effects due to harm to healthy cells. Two therapeutic approaches have risen to the forefront to address these limitations: metronomic chemotherapy (MCT) and drug repurposing. Metronomic chemotherapy is an innovative approach that breaks from traditional models. It involves the administration of chemotherapeutic regimens at lower doses, without long drug-free intervals that have previously been a hallmark of such treatments. This method offers a significant reduction in side effects and improved disease management. Simultaneously, drug repurposing has gained considerable attraction in cancer treatment. This approach involves utilizing existing drugs, initially developed for other therapeutic purposes, as potential cancer treatments. The application of known drugs in a new context accelerates the timeline from laboratory to patient due to pre-existing safety and dosage data. The intersection of these two strategies gives rise to a novel therapeutic approach named 'Metronomics.' This approach encapsulates the benefits of both MCT and drug repurposing, leading to reduced toxicity, potential for oral administration, improved patient quality of life, accelerated clinical implementation, and enhanced affordability. Numerous clinical studies have endorsed the efficacy of metronomic chemotherapy with tolerable side effects, underlining the potential of Metronomics in better cancer management, particularly in low- and middle-income countries. This review underscores the benefits and applications of metronomic chemotherapy and drug repurposing, specifically in the context of breast cancer, showcasing the promising results of pre-clinical and clinical studies. However, we acknowledge the necessity of additional clinical investigations to definitively establish the role of metronomic chemotherapy in conjunction with other treatments in comprehensive cancer management.
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Affiliation(s)
- Nusrat Jan
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Shazia Sofi
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Hina Qayoom
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Aisha Shabir
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Burhan Ul Haq
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Muzaffar A Macha
- Watson-Crick Centre for Molecular Medicine, Islamic University of Science and Technology, Pulwama, India
| | - Abdullah Almilaibary
- Department of Family and Community Medicine, Faculty of Medicine, Al Baha University, Saudi Arabia
| | - Manzoor Ahmad Mir
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
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4
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Bronte G, Cosi DM, Magri C, Frassoldati A, Crinò L, Calabrò L. Immune Checkpoint Inhibitors in "Special" NSCLC Populations: A Viable Approach? Int J Mol Sci 2023; 24:12622. [PMID: 37628803 PMCID: PMC10454231 DOI: 10.3390/ijms241612622] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/23/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Over the last decade, the therapeutic scenario for advanced non-small-cell lung cancer (NSCLC) has undergone a major paradigm shift. Immune checkpoint inhibitors (ICIs) have shown a meaningful clinical and survival improvement in different settings of the disease. However, the real benefit of this therapeutic approach remains controversial in selected NSCLC subsets, such as those of the elderly with active brain metastases or oncogene-addicted mutations. This is mainly due to the exclusion or underrepresentation of these patient subpopulations in most pivotal phase III studies; this precludes the generalization of ICI efficacy in this context. Moreover, no predictive biomarkers of ICI response exist that can help with patient selection for this therapeutic approach. Here, we critically summarize the current state of ICI efficacy in the most common "special" NSCLC subpopulations.
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Affiliation(s)
- Giuseppe Bronte
- Department of Clinical and Molecular Sciences (DISCLIMO), Università Politecnica Delle Marche, Via Tronto 10/A, 60121 Ancona, Italy
- Clinic of Laboratory and Precision Medicine, National Institute of Health and Sciences on Ageing (IRCCS INRCA), 60124 Ancona, Italy
| | | | - Chiara Magri
- Department of Oncology, University Hospital of Ferrara, 44124 Cona, Italy
| | | | - Lucio Crinò
- Department of Medical Oncology, IRCCS Istituto Romagnolo Per Lo Studio Dei Tumori (IRST) “Dino Amadori”, 47014 Meldola, Italy
| | - Luana Calabrò
- Department of Oncology, University Hospital of Ferrara, 44124 Cona, Italy
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
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5
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Panthi VK, Dua K, Singh SK, Gupta G, Hansbro PM, Paudel KR. Nanoformulations-Based Metronomic Chemotherapy: Mechanism, Challenges, Recent Advances, and Future Perspectives. Pharmaceutics 2023; 15:pharmaceutics15041192. [PMID: 37111677 PMCID: PMC10146318 DOI: 10.3390/pharmaceutics15041192] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 03/30/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
Cancer-related death is a significant health and economic burden worldwide, and some conventional chemotherapy is associated with limited effectiveness in completely curing various cancers, severe adverse effects, and destruction of healthy cells. To overcome the complications associated with conventional treatment, metronomic chemotherapy (MCT) is extensively suggested. In this review, we aim to highlight the importance of MCT over conventional chemotherapeutic approach with emphasis on nanoformulations-based MCT, their mechanism, challenges, recent advances, and future perspectives. Nanoformulations-based MCT revealed remarkable antitumor activity in both preclinical and clinical settings. For example, the metronomic scheduling of oxaliplatin-loaded nanoemulsion and polyethylene glycol-coated stealth nanoparticles incorporating paclitaxel were proven very effective in tumor-bearing mice and rats, respectively. Additionally, several clinical studies have demonstrated the benefit of MCT with acceptable tolerance. Moreover, metronomic might be a promising treatment strategy for improving cancer care in low- and middle-income nations. However, an appropriate alternative to a metronomic regimen for an individual ailment, suitable combinational delivery and scheduling, and predictive biomarkers are certain parts that remain unanswered. Further clinical-based comparative research studies are mandatory to be performed before entailing this treatment modality in clinical practice as alternative maintenance therapy or in place of transferring to therapeutic management.
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Affiliation(s)
- Vijay Kumar Panthi
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam 58554, Republic of Korea
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Sydney, NSW 2007, Australia
- Faculty of Health, Australian Research Centre in Complementary & Integrative Medicine, University of Technology Sydney, Ultimo, NSW 2007, Australia
| | - Sachin Kumar Singh
- Faculty of Health, Australian Research Centre in Complementary & Integrative Medicine, University of Technology Sydney, Ultimo, NSW 2007, Australia
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, India
| | - Gaurav Gupta
- School of Pharmacy, Suresh Gyan Vihar University, Mahal Road, Jagatpura, Jaipur 302017, India
| | - Philip M Hansbro
- Centre for Inflammation, Faculty of Science, School of Life Sciences, Centenary Institute and University of Technology Sydney, Sydney, NSW 2050, Australia
| | - Keshav Raj Paudel
- Centre for Inflammation, Faculty of Science, School of Life Sciences, Centenary Institute and University of Technology Sydney, Sydney, NSW 2050, Australia
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6
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Barlesi F, Deyme L, Imbs DC, Cousin E, Barbolosi M, Bonnet S, Tomasini P, Greillier L, Galloux M, Testot-Ferry A, Pelletier A, André N, Ciccolini J, Barbolosi D. Revisiting metronomic vinorelbine with mathematical modelling: a Phase I trial in lung cancer. Cancer Chemother Pharmacol 2022; 90:149-160. [PMID: 35867144 DOI: 10.1007/s00280-022-04455-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 06/28/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND A phase Ia/Ib trial of metronomic oral vinorelbine (MOV) driven by a mathematical model was performed in heavily pretreated metastatic Non-Small Cell Lung Cancer or Pleural Mesothelioma patients. Disease Control Rate, progression free survival, toxicity and PK/PD were the main endpoints. METHODS Best MOV scheduling was selected using a simplified phenomenological, semi-mechanistic model with a total weekly dose of 150-mg vinorelbine. Computation of individual PK parameters was performed using population approach. RESULTS The mathematical model proposed the following metronomic schedule for a 150-mg weekly dose of vinorelbine: 60 mg D1, 30 mg D2, 60 mg D4. A total of 37 heavily pre-treated patients (30 evaluable) were enrolled. Grade III/IV neutropenia was observed in 30% patients. Median PFS was 11 weeks. Disease Control Rate was 73% (i.e.; 13% partial response and 60% stable disease). A large variability in drug exposure (AUC0-24 h: 53%) and PK parameters (Cl: 83%) were observed among patients. Simulated trough levels after D2 and D4 showed similarly 56-73% variability among patients. Drug exposure was not associated with efficacy, but neutropenia was more frequent in patients with AUC > 250 ng/ml.h. Tumor burden, performance status and neutrophils-to-lymphocyte ratio (NLR) were associated with PFS, suggesting that MOV would be indicated in selected patients. We built a composite score to predict efficacy, mixing baseline tumor size and NLR showing 84% selectivity and 75% specificity. CONCLUSIONS MOV was characterized by important variability in drug exposure among patients. However, and despite being all heavily pre-treated, 73% of disease control rate and 11 weeks PFS were achieved with manageable toxicities. PK/PD relationships yielded conflicting results depending on the initial tumor burden and BSA, suggesting that patients should be carefully selected prior to be scheduled for metronomic regimen. Possible role NLR could play as a predictive marker suggests immunomodulating features with MOV.
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Affiliation(s)
- Fabrice Barlesi
- Marseille Early Phases Cancer Trials Center CLIP, Aix Marseille University, APHM, Marseille, France.,SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France.,Gustave Roussy Cancer Campus, Villejuif, France
| | - Laure Deyme
- SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France.,Department of Pharmacology Marseille, Aix Marseille University, APHM, Marseille, France
| | - Diane-Charlotte Imbs
- SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France.,Department of Pharmacology Marseille, Aix Marseille University, APHM, Marseille, France
| | - Elissa Cousin
- SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France.,Department of Pharmacology Marseille, Aix Marseille University, APHM, Marseille, France
| | - Mathieu Barbolosi
- Marseille Early Phases Cancer Trials Center CLIP, Aix Marseille University, APHM, Marseille, France
| | - Sylvanie Bonnet
- SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France.,Department of Pharmacology Marseille, Aix Marseille University, APHM, Marseille, France
| | - Pascale Tomasini
- Marseille Early Phases Cancer Trials Center CLIP, Aix Marseille University, APHM, Marseille, France.,Department of Pharmacology Marseille, Aix Marseille University, APHM, Marseille, France
| | - Laurent Greillier
- Marseille Early Phases Cancer Trials Center CLIP, Aix Marseille University, APHM, Marseille, France.,SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France
| | - Melissa Galloux
- Marseille Early Phases Cancer Trials Center CLIP, Aix Marseille University, APHM, Marseille, France
| | - Albane Testot-Ferry
- Marseille Early Phases Cancer Trials Center CLIP, Aix Marseille University, APHM, Marseille, France
| | - Annick Pelletier
- Marseille Early Phases Cancer Trials Center CLIP, Aix Marseille University, APHM, Marseille, France
| | - Nicolas André
- Marseille Early Phases Cancer Trials Center CLIP, Aix Marseille University, APHM, Marseille, France. .,SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France. .,Metronomics Global Health Initiative, Marseille, France.
| | - Joseph Ciccolini
- SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France.,Department of Pharmacology Marseille, Aix Marseille University, APHM, Marseille, France
| | - Dominique Barbolosi
- SMARTc Unit Centre de Recherche en Cancérologie de Marseille Inserm U1068, Aix Marseille University, Marseille, France.,Department of Pharmacology Marseille, Aix Marseille University, APHM, Marseille, France
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7
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Nguyen THP, Kumar VB, Ponnusamy VK, Mai TTT, Nhat PT, Brindhadevi K, Pugazhendhi A. Phytochemicals intended for anticancer effects at preclinical levels to clinical practice: Assessment of formulations at nanoscale for non-small cell lung cancer (NSCLC) therapy. Process Biochem 2021. [DOI: 10.1016/j.procbio.2021.02.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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8
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Krajnak S, Decker T, Schollenberger L, Rosé C, Ruckes C, Fehm T, Thomssen C, Harbeck N, Schmidt M. Phase II study of metronomic treatment with daily oral vinorelbine as first-line chemotherapy in patients with advanced/metastatic HR+/HER2- breast cancer resistant to endocrine therapy: VinoMetro-AGO-B-046. J Cancer Res Clin Oncol 2021; 147:3391-3400. [PMID: 33743073 PMCID: PMC8484172 DOI: 10.1007/s00432-021-03599-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 03/12/2021] [Indexed: 12/24/2022]
Abstract
Purpose Metronomic chemotherapy (MCT) is an increasingly used treatment option in hormone receptor-positive (HR+)/human epidermal growth factor receptor 2-negative (HER2−) advanced/metastatic breast cancer (MBC) after failure of endocrine-based therapies. Methods VinoMetro was a multicentre, open-label, single-arm, phase II study of metronomic oral vinorelbine (VRL; 30 mg/day) as a first-line chemotherapy (CT) in patients with HR+/HER2− MBC after endocrine failure. The primary endpoint was the clinical benefit rate (CBR) at 24 weeks. Results Between January 2017 and April 2019, nine patients were enrolled. The CBR was 22.2% (90% confidence interval [CI] 4.1–55.0), p = 0.211. The median progression-free survival (PFS) was 12.0 weeks (95% CI 11.3–12.7). Grade 3–4 adverse events (AEs) occurred in 22.2% of patients. One patient died of febrile neutropenia. Conclusion VinoMetro (AGO-B-046) was closed early after nine patients and occurrence of one grade 5 toxicity in agreement with the lead institutional review board (IRB). Metronomic dosing of oral VRL in HR+/HER2− MBC as first-line CT after failure of endocrine therapies showed only limited benefit in this population. Trial registration number and date of registration ClinicalTrials.gov Identifier: NCT03007992; December 15, 2016.
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Affiliation(s)
- Slavomir Krajnak
- Department of Gynaecology and Obstetrics, University Medical Centre, Mainz, Germany
| | - Thomas Decker
- Haematology and Oncology Outpatient Clinic, Ravensburg, Germany
| | - Lukas Schollenberger
- Interdisciplinary Centre for Clinical Trials, University Medical Centre, Mainz, Germany
| | | | - Christian Ruckes
- Interdisciplinary Centre for Clinical Trials, University Medical Centre, Mainz, Germany
| | - Tanja Fehm
- Department of Gynaecology and Obstetrics, University Medical Centre, Düsseldorf, Germany
| | - Christoph Thomssen
- Department of Gynaecology, University Medical Centre, Halle (Saale), Germany
| | - Nadia Harbeck
- Breast Centre, Department of Gynaecology and Obstetrics and CCC Munich LMU, University Hospital, LMU Munich, Munich, Germany
| | - Marcus Schmidt
- Department of Gynaecology and Obstetrics, University Medical Centre, Mainz, Germany.
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9
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Xu B, Sun T, Wang S, Lin Y. Metronomic therapy in advanced breast cancer and NSCLC: vinorelbine as a paradigm of recent progress. Expert Rev Anticancer Ther 2021; 21:71-79. [PMID: 33054438 DOI: 10.1080/14737140.2021.1835478] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Metronomic chemotherapy (MCT) is based on frequent dosing of the drug. . This leads to pharmacologically active but low plasma concentrations that reduce toxicity. MCT seems to work primarily via indirect effects on tumor cells and their microenvironment, rather than direct antitumor effects. Oral vinorelbine is one of the most widely studied MCT approaches in both advanced breast cancer and non-small cell lung cancer. EXPERT OPINION MCT with vinorelbine has proven efficacy, tolerability and quality of life benefits both as monotherapy and in combination with other MCTs or targeted agents, in first-line therapy and in previously treated patients. Key populations are emerging who may be particularly well suited to metronomic vinorelbine, including those with indolent disease, older individuals, and those with multiple comorbidities and/or bone metastases. Ongoing trials should help to further delineate these target groups. Additional work is needed to better understand the optimal vinorelbine regimen, particularly when used in combination or in non-Caucasian patients. Markers are also required to help identify individuals who are most likely to respond. Nonetheless, the efficacy and tolerability of MCT, allied to improved patient convenience, reduced need for medical engagement and lower cost, make it an appealing option - particular in resource-constrained healthcare environments.
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Affiliation(s)
- Binghe Xu
- Department of Medical Oncology, Cancer Hospital, Chinese Academy of Medical Sciences , Beijing, P.R. China
| | - Tao Sun
- Department of Medical Oncology, Cancer Hospital of Liaoning Province , shenyang, Liaoining, P.R. China
| | - Shusen Wang
- Department of Medical Oncology, Cancer Center, Sun Yat-sen university , Guang, China
| | - Yingcheng Lin
- Department of Medical Oncology, Shantou University Medical College Cancer Hospital , China
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10
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Gebbia V, Aiello MM, Banna G, Blanco G, Blasi L, Borsellino N, Giuffrida D, Mauro ML, Mancuso G, Piazza D, Savio G, Parra HS, Valerio MR, Verderame F, Vigneri P. Metronomic oral vinorelbine in patients with advanced non-small cell lung cancer progressing after nivolumab immunotherapy: a retrospective analysis. Ecancermedicalscience 2020; 14:1113. [PMID: 33144881 PMCID: PMC7581333 DOI: 10.3332/ecancer.2020.1113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Indexed: 11/06/2022] Open
Abstract
Purpose: The availability of immune checkpoint inhibitors has deeply changed the therapeutic scenario of patients with advanced non-small cell lung cancer (NSCLC). Up until now, chemotherapy still represents the first-line treatment for patients with advanced NSCLC not harbouring genetic mutations or lacking high expression of programmed death ligand even if the addition of immunotherapy to first-line chemotherapy has recently been shown to improve clinical outcome. We carried out a multi-institutional retrospective analysis on third-line chemotherapy with metronomic oral vinorelbine (VNR) in a series of patients with metastatic NSCLC pre-treated with first-line chemotherapy and second-line immunotherapy. Patients and methods: Thirty patients with metastatic NSCLC with progressive disease after first-line chemotherapy and subsequent immunotherapy were treated with metronomic oral VNR continuously at the fixed dose of 30 mg three times per week. Results: A partial response was achieved in 4 patients (13.3%), while 10 patients (33.3%) displayed disease stabilisation for an overall disease control rate of 46.7%. Median progression-free survival was 3.9 months (range 1–13 months) and median OS reached 8.1 months (range 4.0–24.0+ months) with a 12-month survival rate of 22%. Conclusion: Oral metronomic VNR appears to be active and safe in patients with metastatic NSCLC in progression after first-line chemotherapy and second-line immunotherapy. The results reported, although from a limited sample, may suggest its use for long-term stabilisation of the disease with good patient compliance.
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Affiliation(s)
- Vittorio Gebbia
- Medical Oncology Unit, La Maddalena Clinic for Cancer Medical Oncology, Palermo 90100, Italy.,PROMISE Department, University of Palermo, Palermo 90100, Italy
| | - Marco Maria Aiello
- Policlinico-Vittorio Emanuele, Università di Catania, Catania 95100, Italy
| | - Giuseppe Banna
- Medical Oncology Unit, Ospedale Cannizzaro, Catania 95100, Italy
| | - Giusi Blanco
- Medical Oncology Unit, IOM, Catania 95100, Italy
| | - Livio Blasi
- Medical Oncology Unit, ARNAS Civico, Palermo 90100, Italy
| | - Nicolò Borsellino
- Medical Oncology Unit, Ospedale Buccheri La Ferla, Palermo 90100, Italy
| | | | - Mario Lo Mauro
- Medical Oncology Unit, Ospedale Buccheri La Ferla, Palermo 90100, Italy
| | - Gianfranco Mancuso
- Medical Oncology Unit, La Maddalena Clinic for Cancer Medical Oncology, Palermo 90100, Italy
| | | | | | - Hector Soto Parra
- Policlinico-Vittorio Emanuele, Università di Catania, Catania 95100, Italy
| | | | | | - Paolo Vigneri
- Medical Oncology Unit, La Maddalena Clinic for Cancer Medical Oncology, Palermo 90100, Italy
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Estevinho F, Gomes R, Hasmucrai D, Barata F. Metronomic oral vinorelbine in a real-world population of advanced non-small cell lung cancer patients. Pulmonology 2020; 28:368-375. [DOI: 10.1016/j.pulmoe.2020.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 06/26/2020] [Accepted: 09/02/2020] [Indexed: 02/06/2023] Open
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Shu Y, Weng S, Zheng S. Metronomic chemotherapy in non-small cell lung cancer. Oncol Lett 2020; 20:307. [PMID: 33093916 DOI: 10.3892/ol.2020.12170] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 07/15/2020] [Indexed: 12/17/2022] Open
Abstract
Metronomic chemotherapy (MCT) is defined as the rhythmic chemotherapy of low-dose cytotoxic drugs with short or no drug-free breaks over prolonged periods. MCT affects tumor cells and the tumor microenvironment. Particularly, the low-dose schedule impairs the repair process of endothelial cells, resulting in an anti-angiogenesis effect. By stimulating the immune system to eliminate tumor cells, MCT induces immunological activation. Furthermore, combined with targeted therapy, anti-angiogenic drugs enhance the efficacy of MCT. The present review is an overview of phase I, II and III clinical trials focusing on the efficacy, toxicity and mechanism of MCT in patients with non-small cell lung cancer (NSCLC). Furthermore, the prospects of MCT in NSCLC have been discussed. The present review indicated that MCT is an efficacious treatment for selected patients with NSCLC, with acceptable systemic side effects and economic viability for public health.
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Affiliation(s)
- Yefei Shu
- Department of Medical Oncology, Hangzhou Cancer Hospital, Hangzhou, Zhejiang 310002, P.R. China
| | - Shanshan Weng
- Department of Medical Oncology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
| | - Song Zheng
- Department of Medical Oncology, Hangzhou Cancer Hospital, Hangzhou, Zhejiang 310002, P.R. China.,Department of Medical Oncology, Key Laboratory of Clinical Cancer Pharmacology and Toxicology Research of Zhejiang, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310006, P.R. China
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Rossi D, Lippe P, Rocchi MBL, Sarti D, Catalano V, Graziano F, Giordani P, Baldelli A, Fedeli SL, Imperatori L, Laici G, Cappelletti C, Tamburrano T, Bracci R, Alessandroni P. Metronomic Oral Vinorelbine: An Alternative Schedule in Elderly and Patients PS2 With Local/Advanced and Metastatic NSCLC Not Oncogene-addicted. In Vivo 2020; 34:2687-2691. [PMID: 32871800 DOI: 10.21873/invivo.12088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/01/2020] [Accepted: 05/06/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND The MILES and ELVIS studies showed that vinorelbine is one of the best options for elderly patients with advanced non-small-cell-lung cancer (NSCLC). Oral vinorelbine at standard schedule (60-80 mg/m2/weekly) has good activity in terms of response rates and progression-free survival. In recent years, a metronomic schedule of oral vinorelbine (40-50 mg/m2 three times a week, continuously) has been studied in phase II trials, especially in unfit and elderly patients. In the MOVE trial metronomic oral vinorelbine had a clinical benefit [partial response (PR)+stable disease (SD) >12 weeks] in 58.1% of patients with mild toxicity. On this basis, in 2017 we started a phase II study with metronomic oral vinorelbine in elderly (over 70 years) or unfit [Eastern Cooperative Oncology Group performance score (ECOG-PS) of 2] patients with locally/advanced and metastatic NSCLC. Primary aims were clinical benefit (PR+SD ≥6 months) and toxicity; secondary aims were progression-free survival and overall survival. PATIENTS AND METHODS A total of 25 patients entered the study: 11 with local/advanced and 14 with metastatic NSCLC (five squamous and 20 adenocarcinoma). None of the patients had epidermal growth factor receptor (EGFR) mutations, anaplastic lymphoma kinase (ALK) translocation, or programmed death ligand 1 (PDL1) expression; those with squamous carcinoma did not have PDL1 expression. The median age was 79 (range=44-90) years. The PS was 0 in 12 patients (48%), 1 in four patients (16%) and 2 in nine patients (36%). Oral vinorelbine was administered at 40 mg three times a week continuously. RESULTS Clinical benefit was achieved in eight patients (32%). Objective responses were partial response in two patients (8%), stable disease in seven (28%), progressive disease in nine (36%); seven patients were not evaluable for response (28%). Median progression-free survival was 2 months; median overall survival was 4 months but four out of eight patients with clinical benefit were still alive at 18 months. Overall survival at 1 year was 32%. Toxicity was mild: only one patient experienced grade 4 neutropenia, one grade 3 peripheral neuropathy, four grade 2 asthenia, one grade 2 mucositis, and one grade 2 diarrhoea. The dose needed to be reduced to 30 mg/m2/three times a week in three patients. CONCLUSION Our study confirmed the activity and safety of metronomic oral vinorelbine in patients with wild-type local/advanced and metastatic NSCLC unsuitable for treatment with standard i.v. chemotherapy, allowing patients a comfortable home-based therapy, thereby avoiding frequent hospital visits.
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Affiliation(s)
- David Rossi
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Paolo Lippe
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | | | - Donatella Sarti
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Vincenzo Catalano
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Francesco Graziano
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Paolo Giordani
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Annamaria Baldelli
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Stefano Luzi Fedeli
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Luca Imperatori
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Gianluca Laici
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Claudia Cappelletti
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Tiziana Tamburrano
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Raffaella Bracci
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Paolo Alessandroni
- Operative Oncology Unit, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Pesaro, Italy
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Wichmann V, Eigeliene N, Saarenheimo J, Jekunen A. Recent clinical evidence on metronomic dosing in controlled clinical trials: a systematic literature review. Acta Oncol 2020; 59:775-785. [PMID: 32275176 DOI: 10.1080/0284186x.2020.1744719] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Introduction: Metronomic dosing is used to give continuous chemotherapy at low doses. The low doses have minimal side effects and may enable cancer treatment to be remodeled toward the management of chronic disease.Methods: We searched PubMed database to obtain relevant clinical trials studying metronomic chemotherapy (MCT). Our main focus was to find controlled phase II and phase III trials.Results: This systematic review summarizes the results of 91 clinical reports focusing on randomized phase II and phase III clinical studies between 2012 and 2018. During that time, nine randomized phase II and 10 randomized phase III studies were published. In the majority of the studies, MCT was well tolerated, and major side effects were rarely seen. Altogether, 4 phase III studies and 4 randomized phase II studies presented positive results and some clinical benefit.Discussion: Most of the studies did not show significantly improved overall survival or progression-free survival. Typically, the metronomic dosing was explored in a maintenance setup and was added to other agents given within normal high doses, whereas no trial was performed challenging metronomic dosing and best supportive care in later treatment lines. Therefore, there is no definite evidence on the efficacy of single metronomic dosing and firm evidence of metronomic dosing is still missing. There is a need for further confirmation of the usefulness of this approach in clinical practice.
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Affiliation(s)
- Viktor Wichmann
- Department of Oncology, Vasa Central Hospital, Vaasa, Finland
| | | | - Jatta Saarenheimo
- Department of Pathology, Vasa Central Hospital, Vaasa, Finland
- Department of Biological and Environmental Science, Nano Science Center, University of Jyväskylä, Jyväskylä, Finland
| | - Antti Jekunen
- Department of Oncology, Vasa Central Hospital, Vaasa, Finland
- Department of Oncology and Radiotherapy, University of Turku, Turku, Finland
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The efficacy and toxicity of metronomic oral vinorelbine monotherapy in patients with non-small cell lung cancer: a meta-analysis. Int J Clin Oncol 2020; 25:1624-1634. [PMID: 32472208 DOI: 10.1007/s10147-020-01707-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 05/11/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE To evaluate the efficacy and toxicity of metronomic oral vinorelbine monotherapy in patients with stage IIIB/IV and advanced non-small cell lung cancer (NSCLC). METHODS The PubMed, Embase, Cochrane library, Wanfang, and CNKI databases were searched for relevant studies. The overall response rate (ORR), disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and incidence of severe adverse events (grade ≥ 3 adverse events; grade 3/4 AEs) were calculated using the methods of merging ratios and means. Merged ratios and means and their 95% confidence intervals (CIs) were used to descriptively analyze the efficacy and toxicity of metronomic oral vinorelbine monotherapy in patients with stage IIIB/IV and advanced NSCLC. RESULTS The ORR and DCR achieved with metronomic oral vinorelbine monotherapy were 12% (95% CI 5-20) and 48% (95% CI 38-59), respectively. Median PFS and OS were 3.46 months (95% CI 2.49-4.43) and 8.22 months (95% CI 7.21-9.24), respectively. The incidence of grade 3/4 AEs was 16% (95% CI 10-22). The more common grade 3/4 AEs were neutropenia 9% (95% CI 2-20) and leukopenia 8% (95% CI 1-19). CONCLUSION Metronomic oral vinorelbine monotherapy has a certain effect on patients with stage IIIB/IV and advanced NSCLC, especially for untreated elderly patients. It offers the advantages of convenience, lower cost and acceptable incidence of severe adverse events.
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Jonna S, Reuss JE, Kim C, Liu SV. Oral Chemotherapy for Treatment of Lung Cancer. Front Oncol 2020; 10:793. [PMID: 32426292 PMCID: PMC7212352 DOI: 10.3389/fonc.2020.00793] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 04/22/2020] [Indexed: 12/30/2022] Open
Abstract
The global COVID-19 pandemic has disrupted healthcare delivery, particularly for patients with advanced lung cancer. While certain aspects of care can be safely omitted or delayed, systemic therapy plays an important role in survival and quality of life for patients with advanced lung cancer; limiting access to systemic therapy will compromise cancer-related outcomes. This can be at odds with strategies to mitigate risk of COVID-19 exposure, which include reducing hospital and clinic visits. One important strategy is implementation of oral cancer therapies. Many standard regimens require intravenous infusions but there are specific circumstances where an oral agent could be an acceptable alternative. Integrating oral therapeutics can permit patients to receive effective systemic treatment without the exposure risks associated with frequent infusions. Here, we review currently available oral cytotoxic agents with a potential role in the treatment of lung cancer.
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Affiliation(s)
- Sushma Jonna
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, United States
| | - Joshua E. Reuss
- Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
| | - Chul Kim
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, United States
| | - Stephen V. Liu
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, United States
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17
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Machine Learning for Quantitative Finance Applications: A Survey. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9245574] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The analysis of financial data represents a challenge that researchers had to deal with. The rethinking of the basis of financial markets has led to an urgent demand for developing innovative models to understand financial assets. In the past few decades, researchers have proposed several systems based on traditional approaches, such as autoregressive integrated moving average (ARIMA) and the exponential smoothing model, in order to devise an accurate data representation. Despite their efficacy, the existing works face some drawbacks due to poor performance when managing a large amount of data with intrinsic complexity, high dimensionality and casual dynamicity. Furthermore, these approaches are not suitable for understanding hidden relationships (dependencies) between data. This paper proposes a review of some of the most significant works providing an exhaustive overview of recent machine learning (ML) techniques in the field of quantitative finance showing that these methods outperform traditional approaches. Finally, the paper also presents comparative studies about the effectiveness of several ML-based systems.
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18
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Deep LSTM with Reinforcement Learning Layer for Financial Trend Prediction in FX High Frequency Trading Systems. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9204460] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
High-frequency trading is a method of intervention on the financial markets that uses sophisticated software tools, and sometimes also hardware, with which to implement high-frequency negotiations, guided by mathematical algorithms, that act on markets for shares, options, bonds, derivative instruments, commodities, and so on. HFT strategies have reached considerable volumes of commercial traffic, so much so that it is estimated that they are responsible for most of the transaction traffic of some stock exchanges, with percentages that, in some cases, exceed 70% of the total. One of the main issues of the HFT systems is the prediction of the medium-short term trend. For this reason, many algorithms have been proposed in literature. The author proposes in this work the use of an algorithm based both on supervised Deep Learning and on a Reinforcement Learning algorithm for forecasting the short-term trend in the currency FOREX (FOReign EXchange) market to maximize the return on investment in an HFT algorithm. With an average accuracy of about 85%, the proposed algorithm is able to predict the medium-short term trend of a currency cross based on the historical trend of this and by means of correlation data with other currency crosses using techniques known in the financial field with the term arbitrage. The final part of the proposed pipeline includes a grid trading engine which, based on the aforementioned trend predictions, will perform high frequency operations in order to maximize profit and minimize drawdown. The trading system has been validated over several financial years and on the EUR/USD cross confirming the high performance in terms of Return of Investment (98.23%) in addition to a reduced drawdown (15.97 %) which confirms its financial sustainability.
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Advanced Deep Learning Embedded Motion Radiomics Pipeline for Predicting Anti-PD-1/PD-L1 Immunotherapy Response in the Treatment of Bladder Cancer: Preliminary Results. ELECTRONICS 2019. [DOI: 10.3390/electronics8101134] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A key objective of modern medicine is precision medicine, whose purpose is to personalize the treatment based on the specific characteristics of the patients and their illness. To guide treatment decisions, it is generally necessary to have a sample of the neoplastic tissue, which is obtained only with biopsies or similar invasive surgical procedures. As tumors are heterogeneous in their volume and change over time, a dynamic analysis of diagnostic medical images can provide a better understanding of the entire tumor, both in the screening and follow-up phase. In this work, the authors proposed the use of a radiomics pipeline which is able to characterize the possible response of the oncological patients to the anti- programmed death-ligand protein 1 (PD-L1) immunotherapeutic treatment. The immunotherapeutic treatment consists of a modern therapeutic approach in which the physicians try to reactivate the patient's immune system so that it recognizes and destroys cancer cells. The oncological biomarkers capable of characterizing patients who can benefit from immunotherapy from those who would not, are being studied. One of them is related to the expression of the PD-L1 inhibitor in the surface of neoplastic cells which are analyzed in this paper, considering that the analyzed immunotherapeutic treatment is of the anti-PD-L1 type. In this context, the authors propose a pipeline for an immunotherapy response prediction based on the analysis of only CT-scan images of patients with metastatic bladder cancer. Using a framework based on the use of deep Autoeconder network, CT-scan images were analyzed to extract the features capable of discriminating the patient's response to anti-PD-L1 immunotherapy treatment from those who are not. The preliminary results obtained (accuracy of approximately 86% with a sensitivity of approximately 80% against a specificity of approximately 89%) on the analyzed patient dataset, allows the confirmation of the feasibility of the proposed method. Although validated in a dataset containing patients with only one tumor histology (bladder cancer), the proposed method shows how modern radiomics techniques can contribute significantly in the implementation of non-invasive predictive systems that support the physician in the therapeutic choice. The idea of the authors is to create a form of oncological point of care on an embedded platform that allows physicians to always have a support tool in choosing the best therapy to suggest to the patient.
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Abstract
Skin cancer is the most common type of cancer, as also among the riskiest in the medical oncology field. Skin cancer is more common in people who work or practice outdoor sports and those that expose themselves to the sun. It may also develop years after radiographic therapy or exposure to substances that cause cancer (e.g., arsenic ingestion). Numerous tumors can affect the skin, which is the largest organ in our body and is made up of three layers: the epidermis (superficial layer), the dermis (middle layer) and the subcutaneous tissue (deep layer). The epidermis is formed by different types of cells: melanocytes, which have the task of producing melanin (a pigment that protects against the damaging effects of sunlight), and the more numerous keratinocytes. The keratinocytes of the deepest layer are called basal cells and can give rise to basal cell carcinomas. We are interested in types of skin cancer that originate from melanocytes, i.e., the so-called melanomas, because it is the most aggressive. The dermatologist, during a complete visit, evaluates the personal and family history of the patient and carries out an accurate visual examination of the skin, thanks to the use of epi-luminescence (or dermoscopy), a special technique for enlarging and illuminating the skin. This paper mentions one of the most widely used diagnostic methods due to its simplicity and validity—the ABCDE method (Asymmetry, edge irregularity, Color Variegation, Diameter, Evolution). This methodology, based on “visual” investigation by the dermatologist and/or oncologist, has the advantage of not being invasive and quite easy to perform. This approach is affected by the opinion of who (physicians) applies it. For this reason, certain diagnosis of cancer is made, however, only with a biopsy, a procedure during which a portion of tissue is taken and then analyzed under a microscope. Obviously, this is particularly invasive for the patient. The authors of this article have analyzed the development of a method that obtains with good accuracy the early diagnosis of skin neoplasms using non-invasive, but at the same time, robust methodologies. To this end, the authors propose the adoption of a deep learning pipeline based on morphological analysis of the skin lesion. The results obtained and compared with previous approaches confirm the good performance of the proposed pipeline.
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Ad-Hoc Shallow Neural Network to Learn Hyper Filtered PhotoPlethysmoGraphic (PPG) Signal for Efficient Car-Driver Drowsiness Monitoring. ELECTRONICS 2019. [DOI: 10.3390/electronics8080890] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In next-generation cars, safety equipment related to assisted driving systems commonly known as ADAS (advanced driver-assistance systems) are of particular interest for the major car-makers. When we talk about the “ADAS system”, we mean the devices and sensors having the precise objective of improving and making car driving safer, and among which it is worth mentioning rain sensors, the twilight sensor, adaptive cruise control, automatic emergency braking, parking sensors, automatic signal recognition, and so on. All these devices and sensors are installed on the new homologated cars to minimize the risk of an accident and make life on board of the car easier. Some sensors evaluate the movement and the opening of the eyes, the position of the head and its angle, or some physiological signals of the driver obtainable from the palm of the hands placed in the steering. In the present contribution, the authors will present an innovative recognition and monitoring system of the driver’s attention level through the study of the photoplethysmographic (PPG) signal detectable from the palm of the driver’s hands through special devices housed in the steering of the car. Through a particular and innovative post-processing algorithm of the PPG signal through a hyper-filtering framework, then processed by a machine learning framework, the entire pipeline proposed will be able to recognize and monitor the attention level of the driver with high accuracy and acceptable timing.
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22
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Camerini A, Banna GL, Cinieri S, Pezzuto A, Mencoboni M, Rosetti F, Figueiredo A, Rizzo P, Ricci A, Langenhoven L, Santo A, Addeo A, Amoroso D, Barata F. Metronomic oral vinorelbine for the treatment of advanced non-small cell lung cancer: a multicenter international retrospective analysis. Clin Transl Oncol 2018; 21:790-795. [PMID: 30448956 DOI: 10.1007/s12094-018-1989-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 11/09/2018] [Indexed: 01/14/2023]
Abstract
PURPOSE Metronomic oral vinorelbine (MOV) could be a treatment option for unfit patients with advanced non-small cell lung cancer (NSCLC) based on its safety profile and high patient compliance. METHODS We retrospectively collected data on 270 patients [median age 76 (range 48-92) years, M/F 204/66, PS 0 (27)/1 (110)/≥ 2 (133), median of 3 serious comorbidities] with stage IIIB-IV NSCLC treated with MOV as first (T1) (67%), second (T2) (19%) or subsequent (T3) (14%) line. Schedules consisted of vinorelbine 50 mg (138), 40 mg (68) or 30 mg (64) three times a week continuously. RESULTS Patients received an overall median of 6 (range 1-25) cycles with a total of 1253 cycles delivered. The overall response rate was 17.8% with 46 partial and 2 complete responses and 119 patients (44.1%) experienced stable disease > 12 weeks with an overall disease control rate of 61.9%. Median overall time to progression was 5 (range 1-21) months [T1 7 (1-21), T2 5.5 (1-19) and T3 4 (1-19) months] and median overall survival 9 (range 1-36) months [T1 10 (1-31), T2 8 (1-36) and T3 6.5 (2-29) months]. Treatment was extremely well tolerated with 2% (25/1253) G3/4 toxicity (mainly G3 fatigue and anemia) and no toxic deaths. We observed the longer OS 14 (range 7-36) months in a subset of squamous NSCLC patients receiving immunotherapy after metronomic oral vinorelbine. CONCLUSION We confirmed MOV as an extremely safe treatment in a large real world population of advanced NSCLC with an interesting activity mainly consisting of long-term disease stabilization. We speculate the possibility of a synergistic effect with subsequent immunotherapy.
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Affiliation(s)
- A Camerini
- Medical Oncology, Versilia Hospital - ASL Toscana Nord-Ovest, via Aurelia 335, 55043, Lido di Camaiore, LU, Italy.
| | - G L Banna
- Division of Medical Oncology, Cannizzaro Hospital, via Messina 829, 95126, Catania, Italy
| | - S Cinieri
- Medical Oncology, Perrino Hospital, Strada Statale 7 per Mesagne, 72100, Brindisi, Italy
| | - A Pezzuto
- Department of Cardio-Thoracic-Vascular Science, S. Andrea Hospital, Via di Grottarossa, 1035, 00189, Rome, Italy
| | - M Mencoboni
- Medical Oncology, ASL 3 Genovese, Ospedale Villa Scassi, Corso Onofrio Scassi 1, 16121, Genoa, Italy
| | - F Rosetti
- Medical Oncology, ULSS3 Serenissima, Distretto Mirano-Dolo, Via Pasteur, 30031, Dolo, VE, Italy
| | - A Figueiredo
- Pneumology, Centro Hospitalar e Universitario de Coimbra, Avenida Doutor Bissaya Barreto S/N, Praceta De Mota Pinto, Celas-Coimbra, Portugal
| | - P Rizzo
- Medical Oncology, Perrino Hospital, Strada Statale 7 per Mesagne, 72100, Brindisi, Italy
| | - A Ricci
- Department of Molecular and Clinical Medicine, S. Andrea Hospital, Via di Grottarossa, 1035, 00189, Rome, Italy
| | - L Langenhoven
- Clinical Oncology, Panorama Oncology Centre, 43 Hennie Winterbach St, Panorama, Cape Town, 7500, South Africa
| | - A Santo
- Medical Oncology, University Hospital of Verona, Piazzale Aristide Stefani 1, 37126, Verona, Italy
| | - A Addeo
- Oncology Department, University Hospital Geneva, Rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland
| | - D Amoroso
- Medical Oncology, Versilia Hospital - ASL Toscana Nord-Ovest, via Aurelia 335, 55043, Lido di Camaiore, LU, Italy
| | - F Barata
- Pneumology, Centro Hospitalar e Universitario de Coimbra, Avenida Doutor Bissaya Barreto S/N, Praceta De Mota Pinto, Celas-Coimbra, Portugal
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D'Ascanio M, Pezzuto A, Fiorentino C, Sposato B, Bruno P, Grieco A, Mancini R, Ricci A. Metronomic Chemotherapy with Vinorelbine Produces Clinical Benefit and Low Toxicity in Frail Elderly Patients Affected by Advanced Non-Small Cell Lung Cancer. BIOMED RESEARCH INTERNATIONAL 2018; 2018:6278403. [PMID: 30225260 PMCID: PMC6129793 DOI: 10.1155/2018/6278403] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 08/09/2018] [Indexed: 01/18/2023]
Abstract
BACKGROUND Lung cancer is the leading cause of death worldwide. The treatment choice for advanced stage of lung cancer may depend on histotype, performance status (PS), age, and comorbidities. In the present study, we focused on the effect of metronomic vinorelbine treatment in elderly patients with advanced unresectable non-small cell lung cancer (NSCLC). METHODS From January 2016 to December 2016, 44 patients affected by non-small cell lung cancer referred to our oncology day hospital were progressively analyzed. The patients were treated with oral vinorelbine 30 mg x 3/wk or 40 mg x 3/wk meaning one day on and one day off. The patients were older than 60, stage IIIB or IV, ECOG PS ≥ 1, and have at least one important comorbidity (renal, hepatic, or cardiovascular disease). The schedule was based on ECOG-PS and comorbidities. The primary endpoint was progression-free survival (PFS). PFS was used to compare patients based on different scheduled dosage (30 or 40 mg x3/weekly) and age (more or less than 75 years old) as exploratory analysis. We also evaluated as secondary endpoint toxicity according to Common Toxicity Criteria Version 2.0. RESULTS Vinorelbine showed a good safety profile at different doses taken orally and was effective in controlling cancer progression. The median overall survival (OS) was 12 months. The disease control rate (DCR) achieved 63%. The median PFS was 9 months. A significant difference in PFS was detected comparing patients aged below with those over 75, and the HR value was 0.72 (p<0.05). Not significant was the difference between groups with different schedules. CONCLUSIONS This study confirmed the safety profile of metronomic vinorelbine and its applicability for patients unfit for standard chemotherapies and adds the possibility of considering this type of schedule not only for very elderly patients.
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Affiliation(s)
- Michela D'Ascanio
- UOC Pneumologia, Hospital Sant'Andrea “Università Sapienza”, 00189 Rome, Italy
| | - Aldo Pezzuto
- UOC Pneumologia, Hospital Sant'Andrea “Università Sapienza”, 00189 Rome, Italy
| | - Chiara Fiorentino
- UOC Pneumologia, Hospital Sant'Andrea “Università Sapienza”, 00189 Rome, Italy
| | | | - Pierdonato Bruno
- UOC Pneumologia, Hospital Sant'Andrea “Università Sapienza”, 00189 Rome, Italy
| | - Alessio Grieco
- UOC Pneumologia, Hospital Sant'Andrea “Università Sapienza”, 00189 Rome, Italy
| | - Rita Mancini
- Sapienza University Department of Molecular and Clinical Medicine, Italy
| | - Alberto Ricci
- UOC Pneumologia, Hospital Sant'Andrea “Università Sapienza”, 00189 Rome, Italy
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