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Tibbo ME, Landau R, Markowitz MI, Abuodeh Y, Thomas Temple H, Crawford B. The effect of radiation or chemotherapy on the local recurrence, overall survival, and distant metastasis in patients with myxofibrosarcoma: A systematic review. J Surg Oncol 2024. [PMID: 39155707 DOI: 10.1002/jso.27782] [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: 05/03/2024] [Accepted: 06/28/2024] [Indexed: 08/20/2024]
Abstract
BACKGROUND AND OBJECTIVES Management of myxofibrosarcoma (MFS) is widely debated, and there is no consensus regarding the effect of adjuvant therapies on local recurrence (LR), distant metastasis (DM), or overall survival (OS). This study aims to determine the effect of adjuvant therapies on the aforementioned outcomes in patients with MFS. METHODS We conducted a systematic review via Medline, PubMed, CINAHL, Cochrane, Embase, and Google Scholar. Therapeutic studies that reported LR, DM, and OS following adjuvant therapies in patients with MFS were included. Statistical analysis and creation of hazard ratios were performed using Revman 5.3 (Cochrane Collaboration). RESULTS We identified 301 studies, 10 of which were included in the final analysis. Neither chemotherapy nor radiation affected the rate of LR (p = 0.73 and 0.17, respectively) or OS (p = 0.97 and 0.27, respectively). Chemotherapy was significantly associated with lower rates of DM (p = 0.03); however, there was no association between radiation and DM (p = 0.67). CONCLUSION There is a lack of consensus regarding the effect of neoadjuvant and adjuvant therapies on LR, DM, and OS in patients with MFS. Our systematic review found that radiation and chemotherapy were not significantly associated with OS or LR in patients with MFS. However, we identified a significant association between chemotherapy and lower rates of DM.
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Affiliation(s)
- Meagan E Tibbo
- Department of Orthopedic Surgery, Mayo Clinic, Phoenix, Arizona, USA
| | - Rebecca Landau
- Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Moses I Markowitz
- Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Yousef Abuodeh
- Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - H Thomas Temple
- Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Brooke Crawford
- Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
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Povo-Retana A, Landauro-Vera R, Alvarez-Lucena C, Cascante M, Boscá L. Trabectedin and Lurbinectedin Modulate the Interplay between Cells in the Tumour Microenvironment-Progresses in Their Use in Combined Cancer Therapy. Molecules 2024; 29:331. [PMID: 38257245 PMCID: PMC10820391 DOI: 10.3390/molecules29020331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 12/30/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
Trabectedin (TRB) and Lurbinectedin (LUR) are alkaloid compounds originally isolated from Ecteinascidia turbinata with proven antitumoral activity. Both molecules are structural analogues that differ on the tetrahydroisoquinoline moiety of the C subunit in TRB, which is replaced by a tetrahydro-β-carboline in LUR. TRB is indicated for patients with relapsed ovarian cancer in combination with pegylated liposomal doxorubicin, as well as for advanced soft tissue sarcoma in adults in monotherapy. LUR was approved by the FDA in 2020 to treat metastatic small cell lung cancer. Herein, we systematically summarise the origin and structure of TRB and LUR, as well as the molecular mechanisms that they trigger to induce cell death in tumoral cells and supporting stroma cells of the tumoral microenvironment, and how these compounds regulate immune cell function and fate. Finally, the novel therapeutic venues that are currently under exploration, in combination with a plethora of different immunotherapeutic strategies or specific molecular-targeted inhibitors, are reviewed, with particular emphasis on the usage of immune checkpoint inhibitors, or other bioactive molecules that have shown synergistic effects in terms of tumour regression and ablation. These approaches intend to tackle the complexity of managing cancer patients in the context of precision medicine and the application of tailor-made strategies aiming at the reduction of undesired side effects.
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Affiliation(s)
- Adrián Povo-Retana
- Instituto de Investigaciones Biomédicas Alberto Sols-Morreale (CSIC-UAM), Arturo Duperier 4, 28029 Madrid, Spain; (R.L.-V.); (C.A.-L.)
| | - Rodrigo Landauro-Vera
- Instituto de Investigaciones Biomédicas Alberto Sols-Morreale (CSIC-UAM), Arturo Duperier 4, 28029 Madrid, Spain; (R.L.-V.); (C.A.-L.)
| | - Carlota Alvarez-Lucena
- Instituto de Investigaciones Biomédicas Alberto Sols-Morreale (CSIC-UAM), Arturo Duperier 4, 28029 Madrid, Spain; (R.L.-V.); (C.A.-L.)
| | - Marta Cascante
- Department of Biochemistry and Molecular Biomedicine-Institute of Biomedicine (IBUB), Faculty of Biology, Universitat de Barcelona, 08028 Barcelona, Spain;
- Department of Material Science and Physical Chemistry, Research Institute of Theoretical and Computational Chemistry (IQTCUB), University of Barcelona, 08028 Barcelona, Spain
| | - Lisardo Boscá
- Instituto de Investigaciones Biomédicas Alberto Sols-Morreale (CSIC-UAM), Arturo Duperier 4, 28029 Madrid, Spain; (R.L.-V.); (C.A.-L.)
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
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Stiles ZE, Lohman RF, Mann GN. Plastic Surgery Reconstruction of Sarcoma Resection Defects. Surg Clin North Am 2022; 102:583-599. [DOI: 10.1016/j.suc.2022.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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do Nascimento MLLB, Dos Reis AC, Santos JVO, Negreiros HA, da Silva FCC, Ferreira PMP, Gonçalves JCR, Dittz D, Braz DC, Nunes AMV, Cunha RLOR, Melo-Cavalcante AAC, de Castro E Sousa JM. Antiproliferative and Genotoxic Action of an Underexploited Organoteluran Derivative on Sarcoma 180 Cells. Anticancer Agents Med Chem 2021; 21:1019-1026. [PMID: 32951579 DOI: 10.2174/1871520620666200918110152] [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: 05/15/2020] [Revised: 07/31/2020] [Accepted: 08/08/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND The search for novel metallic chemical compounds with toxicogenic effects has been of great importance for more efficient cancer treatment. OBJECTIVE The study evaluated the cytotoxic, genotoxic and mutagenic activity of organoteluran RF07 in the S-180 cell line. METHODS The bioassays used were cell viability with 3-(4,5-dimethyl-2-thiazole)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) test, evaluation of apoptosis and necrosis using fluorescence and flow cytometry, cytokinesisblock micronucleus test and comet assay. The compound was tested at 1; 2.5 and 5μM. RESULTS The results showed the cytotoxicity of RF07 at concentrations of 2.5, 5, 10 and 20μM when compared to the negative control. For genotoxicity tests, RF07 showed effects in all concentrations assessed by increased index and frequencies of damage and mutagenic alterations. The compound was also cytotoxic due to the significant decrease in the nuclear division index, with significant values of apoptosis and necrosis. The results of fluorescence and flow cytometry showed apoptosis as the main type of cell death caused by RF07 at 5μM, which is thought to avoid an aggressive immune response of the organism. CONCLUSION In addition to cytotoxic and genotoxic effects, RF07 creates good perspectives for future antitumor formulations.
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Affiliation(s)
- Maria L L Barreto do Nascimento
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Toxicological Genetics, Federal University of Piaui, Teresina, Brazil
| | - Antonielly Campinho Dos Reis
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Toxicological Genetics, Federal University of Piaui, Teresina, Brazil
| | - José V O Santos
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Toxicological Genetics, Federal University of Piaui, Teresina, Brazil
| | - Helber A Negreiros
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Toxicological Genetics, Federal University of Piaui, Teresina, Brazil
| | | | - Paulo M P Ferreira
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Toxicological Genetics, Federal University of Piaui, Teresina, Brazil
| | - Juan C R Gonçalves
- Department of Pharmaceutical Sciences, Federal University of Paraiba, Joao Pessoa, Brazil
| | - Dalton Dittz
- Department of Biochemistry and Pharmacology, Federal University of Piaui, Teresina, Brazil
| | - Débora C Braz
- Department of Pharmacy, University of Piaui, Teresina, Brazil
| | - Adriana M V Nunes
- Department of Biophysics and Physiology, Laboratory of Experimental Cancerology, Federal University of Piaui, Teresina, Brazil
| | - Rodrigo L O R Cunha
- Center for Natural and Human Sciences, Laboratory of Chemical Biology, Federal University of ABC, Santo Andre, Brazil
| | - Ana A C Melo-Cavalcante
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Toxicological Genetics, Federal University of Piaui, Teresina, Brazil
| | - João Marcelo de Castro E Sousa
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Toxicological Genetics, Federal University of Piaui, Teresina, Brazil
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Jacobs C, Lapeire L. Translating Molecular Profiling of Soft Tissue Sarcomas into Daily Clinical Practice. Diagnostics (Basel) 2021; 11:diagnostics11030512. [PMID: 33799327 PMCID: PMC7999686 DOI: 10.3390/diagnostics11030512] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/05/2021] [Accepted: 03/06/2021] [Indexed: 12/22/2022] Open
Abstract
Soft tissue sarcomas are a group of rare mesenchymal tumors with more than 70 subtypes described. Treatment of these subtypes in an advanced setting is mainly according to a one-size-fits-all strategy indicating a high unmet need of new and more targeted therapeutic options in order to optimize survival. The introduction of advanced molecular techniques in cancer has led to better diagnostics and identification of new therapeutic targets, leading to more personalized treatment and improved prognosis for several cancer types. In sarcoma, a likewise evolution is seen, albeit at a slower pace. This manuscript describes how in the past years advanced molecular profiling in soft tissue sarcomas was able to identify specific and often pathognomonic aberrations, deferring standard sarcoma treatment in favor of more targeted treatment from an oncologist’s point of view.
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Affiliation(s)
- Celine Jacobs
- Department of Medical Oncology, Ghent University Hospital, 9000 Ghent, Belgium;
| | - Lore Lapeire
- Department of Medical Oncology, Ghent University Hospital, 9000 Ghent, Belgium;
- Cancer Research Institute Ghent (CRIG), Ghent University, 9000 Ghent, Belgium
- Correspondence:
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Dietel E, Nestler U, Nenning H, Eisenlöffel C, Stassart R, Meixensberger J. A late systemic and brain metastasis from subcutaneous leiomyosarcoma of the right forearm: a case report and review of the literature. J Med Case Rep 2021; 15:14. [PMID: 33461603 PMCID: PMC7814649 DOI: 10.1186/s13256-020-02625-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 12/09/2020] [Indexed: 11/10/2022] Open
Abstract
Background Leiomyosarcomas are rare malignant tumors which originate from smooth muscle cells and very seldom give rise to intracerebral metastases. Nearly all cases of intracranial metastases stem from leiomyosarcomas of the uterus. We present a 61-year-old Caucasian man who developed multiple intracranial and extracranial metastases from leiomyosarcoma of the right forearm, diagnosed and treated 9 years before the current presentation. Case presentation The Caucasian patient presented to the emergency department due to a progressive hemiparesis on the left side. Magnetic resonance imaging scans of the neurocranium showed multiple intracerebral masses with perifocal edema. One of these was located in the right parietal lobe, corresponding to the hemiparesis. The patient underwent microsurgical complete resection of the parietal mass and was subsequently subjected to further radiotherapy. Histopathological studies revealed metastasis of the former leiomyosarcoma. Conclusions Leiomyosarcomas represent a rare entity of mesenchymal tumors. Intracerebral metastasis of these tumors is even less frequent. This case shows the importance of long-term follow-up in patients with leiomyosarcoma.
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Affiliation(s)
- Eric Dietel
- Department of Neurosurgery, University of Leipzig, Liebigstraße 20, 04103, Leipzig, Germany.
| | - Ulf Nestler
- Department of Neurosurgery, University of Leipzig, Liebigstraße 20, 04103, Leipzig, Germany
| | - Hans Nenning
- Elsapark Pathology associates, Elsastraße 1, 04315, Leipzig, Germany
| | - Christian Eisenlöffel
- Department of Neuropathology, University of Leipzig, Liebigstraße 26, 04103, Leipzig, Germany
| | - Ruth Stassart
- Department of Neuropathology, University of Leipzig, Liebigstraße 26, 04103, Leipzig, Germany
| | - Jürgen Meixensberger
- Department of Neurosurgery, University of Leipzig, Liebigstraße 20, 04103, Leipzig, Germany
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Povo-Retana A, Mojena M, Stremtan AB, Fernández-García VB, Gómez-Sáez A, Nuevo-Tapioles C, Molina-Guijarro JM, Avendaño-Ortiz J, Cuezva JM, López-Collazo E, Martínez-Leal JF, Boscá L. Specific Effects of Trabectedin and Lurbinectedin on Human Macrophage Function and Fate-Novel Insights. Cancers (Basel) 2020; 12:cancers12103060. [PMID: 33092171 PMCID: PMC7590144 DOI: 10.3390/cancers12103060] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/28/2020] [Accepted: 10/16/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Tumor-associated macrophages (TAMs) play a crucial role in suppressing the immunosurveillance function of the immune system that prevents tumor growth. Indeed, macrophages can also be targeted by different chemotherapeutic agents improving the action over immune checkpoints to fight cancer. Here we describe the effect of trabectedin and lurbinectedin on human macrophage cell viability and function. METHODS Blood monocytes from healthy donors were differentiated into macrophages and exposed to different stimuli promoting functional polarization and differentiation into tumor-associated macrophages. Cells were challenged with the chemotherapeutic drugs and the effects on cell viability and function were analyzed. RESULTS Human macrophages exhibit at least two different profiles in response to these drugs. One-fourth of the blood donors assayed (164 individuals) were extremely sensitive to trabectedin and lurbinectedin, which promoted apoptotic cell death. Macrophages from other individuals retained viability but responded to the drugs increasing reactive oxygen production and showing a rapid intracellular calcium rise and a loss of mitochondrial oxygen consumption. Cell-membrane exposure of programmed-death ligand 1 (PD-L1) significantly decreased after treatment with therapeutic doses of these drugs, including changes in the gene expression profile of hypoxia-inducible factor 1 alpha (HIF-1α)-dependent genes, among other. CONCLUSIONS The results provide evidence of additional onco-therapeutic actions for these drugs.
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Affiliation(s)
- Adrián Povo-Retana
- Instituto de Investigaciones Biomédicas Alberto Sols (Centro Mixto CSIC-UAM), 28029 Madrid, Spain; (A.P.-R.); (M.M.); (A.B.S.); (V.B.F.-G.); (A.G.-S.)
| | - Marina Mojena
- Instituto de Investigaciones Biomédicas Alberto Sols (Centro Mixto CSIC-UAM), 28029 Madrid, Spain; (A.P.-R.); (M.M.); (A.B.S.); (V.B.F.-G.); (A.G.-S.)
| | - Adrian B. Stremtan
- Instituto de Investigaciones Biomédicas Alberto Sols (Centro Mixto CSIC-UAM), 28029 Madrid, Spain; (A.P.-R.); (M.M.); (A.B.S.); (V.B.F.-G.); (A.G.-S.)
| | - Victoria B. Fernández-García
- Instituto de Investigaciones Biomédicas Alberto Sols (Centro Mixto CSIC-UAM), 28029 Madrid, Spain; (A.P.-R.); (M.M.); (A.B.S.); (V.B.F.-G.); (A.G.-S.)
| | - Ana Gómez-Sáez
- Instituto de Investigaciones Biomédicas Alberto Sols (Centro Mixto CSIC-UAM), 28029 Madrid, Spain; (A.P.-R.); (M.M.); (A.B.S.); (V.B.F.-G.); (A.G.-S.)
| | - Cristina Nuevo-Tapioles
- Centro de Biología Molecular (Centro Mixto CSIC-UAM), Nicolás Cabrera S/N, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain; (C.N.-T.); (J.M.C.)
- Centro de Investigación Biomédica en Red en Enfermedades Raras (CIBERER), 28029 Madrid, Spain
| | | | - José Avendaño-Ortiz
- Instituto de Investigación Sanitaria La Paz (IdiPaz), Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.-O.); (E.L.-C.)
| | - José M. Cuezva
- Centro de Biología Molecular (Centro Mixto CSIC-UAM), Nicolás Cabrera S/N, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain; (C.N.-T.); (J.M.C.)
- Centro de Investigación Biomédica en Red en Enfermedades Raras (CIBERER), 28029 Madrid, Spain
| | - Eduardo López-Collazo
- Instituto de Investigación Sanitaria La Paz (IdiPaz), Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.-O.); (E.L.-C.)
| | | | - Lisardo Boscá
- Instituto de Investigaciones Biomédicas Alberto Sols (Centro Mixto CSIC-UAM), 28029 Madrid, Spain; (A.P.-R.); (M.M.); (A.B.S.); (V.B.F.-G.); (A.G.-S.)
- Instituto de Investigación Sanitaria La Paz (IdiPaz), Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.-O.); (E.L.-C.)
- Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares (CIBERCV), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-9149-72747
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Wang Z, Zhang S, Yang H, Zhuang R, Guo X, Tong H, Zhang Y, Lu W, Zhou Y. Efficacy and safety of anlotinib, a multikinase angiogenesis inhibitor, in combination with epirubicin in preclinical models of soft tissue sarcoma. Cancer Med 2020; 9:3344-3352. [PMID: 32181596 PMCID: PMC7221313 DOI: 10.1002/cam4.2941] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 01/05/2020] [Accepted: 01/31/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Anlotinib is a novel, orally administered, multitarget receptor tyrosine kinase inhibitor. It functions by inhibiting tumor angiogenesis and proliferative signaling pathways. In this study, we aimed to investigate the efficacy and safety of anlotinib plus epirubicin in a sarcoma patient-derived xenografts (PDX) model. METHODS We firstly established a PDX model using fresh tumor tissues that were surgically removed from a patient diagnosed with malignant fibrous histiocytoma. Thirty-six PDX models were divided into six groups and treated with anlotinib alone (low-dose, 1.5 or high-dose, 3.0 mg/kg/day, oral gavage), or with anlotinib plus epirubicin (3.0 mg/kg/once weekly, i.p.) when the tumors grew to 150-200 mm3 . After 5 weeks of treatment, the mice were sacrificed, and the tumors were measured by weight and processed for IHC and H&E staining. IHC staining was performed to detect CD31, EGFR, MVD, and Ki-67 on paraffin sections. H&E stainings were performed to examine the microcosmic changes that occurred in the tumor tissues and myocardium, respectively. RESULTS After 5 weeks, treatment with anlotinib or epirubicin alone significantly inhibited tumor growth in the sarcoma PDX model compared with the vehicle control. Tumor volume in the high-dose anlotinib group was significantly smaller than the low-dose anlotinib group (P < .001). Combined high-dose anlotinib and epirubicin treatment resulted in the most pronounced tumor inhibition. In the groups treated with the anlotinib-containing regimen, the expression levels of CD31, EGFR, MVD, and Ki-67 were significantly low. The weight in each group had no statistical differences; the same applied to the hepatic function, cardiac function, and toxicity. CONCLUSIONS High-dose anlotinib combined with epirubicin was an effective and safe therapy for STS.
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Affiliation(s)
- Zhi‐Ming Wang
- Department of Medical OncologyZhongshan HospitalFudan UniversityShanghaiChina
- Xiamen BranchZhongshan HospitalFudan UniversityXiamenChina
| | - Shi‐Long Zhang
- Minhang HospitalFudan UniversityShanghaiChina
- Minhang HospitalFudan UniversityInstitute of Fudan‐Minhang Academic Health SystemShanghaiChina
| | - Hua Yang
- Department of General SurgeryShanghai Public Health Clinical CenterZhongshan Hospital (South Branch)Fudan UniversityShanghaiChina
| | - Rong‐Yuan Zhuang
- Department of Medical OncologyZhongshan HospitalFudan UniversityShanghaiChina
| | - Xi Guo
- Department of Medical OncologyZhongshan HospitalFudan UniversityShanghaiChina
| | - Han‐Xing Tong
- Department of General SurgeryShanghai Public Health Clinical CenterZhongshan Hospital (South Branch)Fudan UniversityShanghaiChina
- Department of General SurgeryZhongshan HospitalFudan UniversityShanghaiChina
| | - Yong Zhang
- Department of General SurgeryShanghai Public Health Clinical CenterZhongshan Hospital (South Branch)Fudan UniversityShanghaiChina
- Department of General SurgeryZhongshan HospitalFudan UniversityShanghaiChina
| | - Wei‐Qi Lu
- Department of General SurgeryShanghai Public Health Clinical CenterZhongshan Hospital (South Branch)Fudan UniversityShanghaiChina
- Department of General SurgeryZhongshan HospitalFudan UniversityShanghaiChina
| | - Yu‐Hong Zhou
- Department of Medical OncologyZhongshan HospitalFudan UniversityShanghaiChina
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Nadler E, Aguilar K, Wentworth C, Boyd M, Amirian ES, Barker S, French P, Wilson T, Hess LM. Treatment Patterns and Healthcare Resource Utilization among Patients with Advanced or Metastatic Soft Tissue Sarcoma in US Community Practices. Sarcoma 2020; 2020:1765319. [PMID: 32256184 PMCID: PMC7068137 DOI: 10.1155/2020/1765319] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 01/28/2020] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION This study was designed to describe demographic and clinical characteristics of patients diagnosed with advanced or metastatic soft tissue sarcoma (STS) and to examine treatment and healthcare resource utilization patterns of this patient population in a United States (US) community-based oncology practice setting over time. METHODS AND MATERIALS A retrospective observational study was conducted within the US Oncology Network (USON). Patients were eligible if they were diagnosed with advanced or metastatic STS and were treated at a USON site between 01 July 2015 and 31 August 2018. Demographic, clinical, and treatment characteristics were described for the overall study population. Comparisons between patients by time period (prior to and after October 2016) were evaluated using the T test for continuous variables and chi-squared test for categorical variables. Data were available for analysis through 31 August 2018. RESULTS Demographic and clinical characteristics of the eligible study cohort (N = 376) were similar between patients who initiated treatment before and after October 2016 (all p > 0.05). Forty-three unique regimens were observed in the first-line setting, with the predominant regimen (gemcitabine + docetaxel) received by 33.2% (n = 125) patients. Prior to October 2016, 45.4% of patients received first-line gemcitabine + docetaxel, while 29.0% received this regimen after October 2016. CONCLUSIONS While demographic and clinical characteristics were similar, treatment patterns changed in 2016. Future research should evaluate the impact of changing drug approvals and clinical trial results on future treatment patterns.
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Affiliation(s)
| | | | | | - Marley Boyd
- McKesson Life Sciences, The Woodlands, TX 77380, USA
| | | | - Scott Barker
- Eli Lilly and Company, Indianapolis, IN 46285, USA
| | - Pearl French
- Eli Lilly and Company, Indianapolis, IN 46285, USA
| | - Thomas Wilson
- McKesson Life Sciences, The Woodlands, TX 77380, USA
| | - Lisa M. Hess
- Eli Lilly and Company, Indianapolis, IN 46285, USA
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Wang HY, Chu JF, Zhang P, Wang JQ, Yan Z, Yao SN, Yao ZH, Liu YY. Safety and Efficacy of Chemotherapy Combined with Anlotinib Plus Anlotinib Maintenance in Chinese Patients with Advanced/Metastatic Soft Tissue Sarcoma. Onco Targets Ther 2020; 13:1561-1568. [PMID: 32110053 PMCID: PMC7038775 DOI: 10.2147/ott.s235349] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Accepted: 02/06/2020] [Indexed: 01/01/2023] Open
Abstract
Purpose Anlotinib, a newly developed oral small-molecule receptor tyrosine kinase inhibitor (TKI), has been shown to have encouraging activity against sarcoma. The purpose of this study was to retrospectively evaluate the safety and clinical efficacy of chemotherapy combined with anlotinib plus anlotinib maintenance in advanced/metastatic soft tissue sarcoma (STS) patients in a real-world setting in China. Patients and Methods We retrospectively collected the medical data of thirty-two patients with advanced/metastatic STS who received chemotherapy combined with anlotinib plus anlotinib maintenance therapy. The objective response rate (ORR) and disease control rate (DCR) were calculated according to the RECIST 1.1 criteria. The progression-free rates (PFRs) at three and six months, the progression-free survival (PFS) time, and adverse events were recorded. Results On the basis of investigator assessments, two patients (6%) achieved CR (complete response) and nine patients (28%) achieved PR (partial response), with an ORR of 34%. Eleven patients (34%) achieved SD (stable disease), and ten patients (31%) achieved PD (progression disease), with a DCR of 69%. The progression-free rates (PFRs) at three and six months were 81% and 69%, respectively. The median PFS time was 8.2 months. The hematologic and non-hematologic toxicities were manageable. The most common grade 3 and 4 adverse events were febrile neutropenia (9%), leukopenia (19%), thrombocytopenia (3%), anemia (6%), anorexia (6%), vomiting (3%), and hypertension (6%). The combination therapy was generally well tolerated. Conclusion Our study suggests that chemotherapy combined with anlotinib plus anlotinib maintenance therapy had good efficacy and resulted in more favorable survival with good tolerance among patients with advanced/metastatic STS.
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Affiliation(s)
- Hai-Ying Wang
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Jun-Feng Chu
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Peng Zhang
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Jia-Qiang Wang
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Zheng Yan
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Shu-Na Yao
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Zhi-Hua Yao
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Yan-Yan Liu
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
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Kim HS, Nam CM, Jang SY, Choi SK, Han M, Kim S, Moneta MV, Lee SY, Cho JM, Novick D, Rha SY. Characteristics and Treatment Patterns of Patients with Advanced Soft Tissue Sarcoma in Korea. Cancer Res Treat 2019; 51:1380-1391. [PMID: 30776883 PMCID: PMC6790845 DOI: 10.4143/crt.2018.476] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 02/15/2019] [Indexed: 12/13/2022] Open
Abstract
PURPOSE A soft tissue sarcoma (STS) is a rare type of cancer, accounting for 1% of adult solid cancers. The aim of the present study is to determine the incidence of localized and advanced STS in Korean patients, their treatment patterns, and the survival of patients by disease status. MATERIALS AND METHODS The STS patient cohort was defined using National Health Insurance Service medical data from 2002 to 2015. Incidence, distribution, anatomical location of tumors, survival rates (Kaplan-Meyer survival function) and treatment patterns were analyzed by applying different algorithms to the STS cohort containing localized and advanced STS cases. RESULTS A total of 7,813 patients were diagnosed with STS from 2007 to 2014, 4,307 were localized STS and 3,506 advanced STS cases. The total incidence of STS was 2.49 per 100,000 person- years: 1.37 per 100,000 person-years for localized STS and 1.12 per 100,000 person-years for advanced STS. The 5-year survival rate after diagnosis was 56.4% for all STS, 82.4% for localized, and 27.2% for advanced STS. Half of the advanced STS patients (49.98%) received anthracycline-containing chemotherapy as initial treatment after diagnosis. CONCLUSION This study provides insights into localized and advanced STS epidemiology, treatment patterns and outcomes in Korea, which could be used as fundamental data in improving clinical outcomes of STS patients in the future.
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Affiliation(s)
- Hyo Song Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Chung Mo Nam
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Suk-Yong Jang
- Department of Preventive Medicine, Eulji University College of Medicine, Daejeon, Korea
| | - Sun Kyu Choi
- Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea
| | - Minkyung Han
- Department of Public Health, Yonsei University Graduate School, Seoul, Korea
| | - Seonmin Kim
- Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea
| | - Maria Victoria Moneta
- Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, CIBERSAM, Universitat de Barcelona, Barcelona, Spain
| | | | | | | | - Sun Young Rha
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
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12
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Xu BS, Chen HY, Que Y, Xiao W, Zeng MS, Zhang X. ALKATI interacts with c-Myc and promotes cancer stem cell-like properties in sarcoma. Oncogene 2019; 39:151-163. [DOI: 10.1038/s41388-019-0973-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 01/11/2019] [Accepted: 05/16/2019] [Indexed: 12/30/2022]
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13
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Xiao W, Liang Y, Que Y, Li J, Peng R, Xu B, Wen X, Zhao J, Guan Y, Zhang X. Comparison of the MAID (AI) and CAV/IE regimens with the predictive value of cyclic AMP-responsive element-binding protein 3 like protein 1 (CREB3L1) in palliative chemotherapy for advanced soft-tissue sarcoma patients. J Cancer 2019; 10:3517-3525. [PMID: 31293656 PMCID: PMC6603427 DOI: 10.7150/jca.28734] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 05/05/2019] [Indexed: 12/30/2022] Open
Abstract
Background: Palliative chemotherapy is currently the first-line treatment for advanced soft tissue sarcoma. The purpose of this study was to compare the efficacies of the MAID (AI) and CAV/IE alternating regimens in advanced soft-tissue sarcoma patients. Since resistances to ADM-based chemotherapy and toxicity from doxorubicin are frequently observed in clinical practice, we investigated the association between CREB3L1 expression and survival in advanced soft-tissue sarcomas patients treated with doxorubicin-based palliative chemotherapy. Methods: The cohort under investigation comprised 152 patients who underwent doxorubicin-based first-line palliative chemotherapy for advanced soft-tissue sarcoma at our institution between January 2010 and April 2017. Immunohistochemical analysis and the reverse transcription polymerase chain reaction were used to determine the expression of CREB3L1 in soft-tissue sarcoma specimens prior to first-line palliative chemotherapy. Univariate and multivariate analyses were performed on chemotherapy regimens and CREB3L1 expression levels. The relationship between CREB3L1 expression and survival was also analyzed. Results: The CAV/IE alternating regimen yielded favorable outcomes for response and survival in patients compared with those who received MAID (AI) treatment. The most common toxicity of grades 3 and 4 was leukopenia (58.5 % in the MAID (AI) regimen; 37.1 % in the CAV/IE regimen). The incidence of febrile neutropenia after CAV/IE treatment (7.1 %) was lower than after MAID (AI) treatment (13.4 %). Grade 3 neuralgia was observed in 1.2 % of patients receiving the MAID regimen versus 8.6 % in patients receiving the CAV/IE regimen. High CREB3L1 expression was observed in 48 of 152 patients (31.6 %). Overall survival was significantly higher for CREB3L1 high-expression patients than for CREB3L1 low-expression patients, especially for those also treated with the MAID (AI) regimen. The CREB3L1 expression level was identified as an independent prognostic factor for survival by multivariate analysis. Conclusions: Our study suggests that the CAV/IE alternating regimen may be associated with a better response and more favorable survival than the MAID (AI) regimen in advanced soft-tissue sarcoma patients. Furthermore, the CREB3L1 expression level may predict the efficacy and survival of doxorubicin-based palliative chemotherapy for advanced soft-tissue sarcoma.
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Affiliation(s)
- Wei Xiao
- Melanoma and Sarcoma Medical Oncology Unit, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Yao Liang
- Department of Gastric Surgery, SunYat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Yi Que
- Melanoma and Sarcoma Medical Oncology Unit, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Jingjing Li
- Melanoma and Sarcoma Medical Oncology Unit, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Ruiqing Peng
- Melanoma and Sarcoma Medical Oncology Unit, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Bushu Xu
- Melanoma and Sarcoma Medical Oncology Unit, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Xizhi Wen
- Melanoma and Sarcoma Medical Oncology Unit, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Jingjing Zhao
- Melanoma and Sarcoma Medical Oncology Unit, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Yuanxiang Guan
- Department of Gastric Surgery, SunYat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
| | - Xing Zhang
- Melanoma and Sarcoma Medical Oncology Unit, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.,State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center; Guangzhou 510060, China
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14
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Cranmer LD. Spotlight on aldoxorubicin (INNO-206) and its potential in the treatment of soft tissue sarcomas: evidence to date. Onco Targets Ther 2019; 12:2047-2062. [PMID: 30936721 PMCID: PMC6430065 DOI: 10.2147/ott.s145539] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Anthracyclines, and doxorubicin in particular, remain a mainstay of sarcoma therapy. Despite modest activity and significant toxicities, no cytotoxic monotherapy has yet yielded superior overall survival over doxorubicin for therapy of advanced soft tissue sarcomas in a randomized trial. Similarly, combination regimens have also been unable to overcome doxorubicin in terms of overall survival. Strategies to ameliorate the most prominent side effect of doxorubicin, cardiotoxicity, are available, but their use in sarcoma patients has been limited. Aldoxorubicin is a prodrug consisting of doxorubicin with a covalent linker. It binds rapidly after intravenous infusion to cysteine-34 of human serum albumin. The drug-albumin conjugate is preferentially retained in tumor tissue, with uptake into tumoral cells. At physiologic pH, the complex is stable. Hydrolysis can occur under the acidic conditions of the endocytic lysosome, releasing doxorubicin. Doxorubicin then distributes to various cellular compartments, including Golgi, mitochondrion, and nucleus, with subsequent cytotoxic effects. Aldoxorubicin has demonstrated in vitro and in vivo activities in both cancer model systems and human xenografts. Preclinical models also support its decreased cardiac effects vs doxorubicin, although such promising results require formal comparison at efficacy equivalent doses of the two drugs. Phase I studies confirmed the tolerability of aldoxorubicin in humans. Clinical cardiotoxicity was not observed, but molecular and subclinical cardiac effects could be demonstrated. A Phase II study in treatment-naïve, advanced sarcoma patients demonstrated improved progression-free survival and response rate over doxorubicin, although no survival benefit was evident. A Phase III study of aldoxorubicin vs investigator's choice from a panel of chemotherapy regimens in the salvage setting was unable to demonstrate a benefit in progression-free or overall survival in the entire population. Progression-free survival in L-sarcomas (leiomyosarcomas and liposarcomas) was documented. While evidence of subclinical cardiac effects was seen in a small proportion of aldoxorubicin-treated patients, data from both the Phase II and III studies indicated a favorable cardiotoxicity profile vs doxorubicin. Despite the negative results from this Phase III study, the importance of anthracycline therapy in sarcoma management merits further investigation of the potential role of aldoxorubicin in this indication. Other avenues for progress include identification of sensitive histologies and biomarkers of activity, exploration of clinical niches without proven standard therapies, and exploration of alternate dosing strategies.
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Affiliation(s)
- Lee D Cranmer
- Division of Medical Oncology, University of Washington, Seattle, WA, USA,
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15
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Chávez M, Ziegler G, Cotrina J, Galarreta J, de la Cruz M, Mantilla R. Current situation of soft tissue sarcomas: Registry of a Latin American cancer institute. Cir Esp 2019; 97:203-212. [PMID: 30777256 DOI: 10.1016/j.ciresp.2019.01.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 12/12/2018] [Accepted: 01/12/2019] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Soft tissue sarcomas (SFT) are a group of rare and heterogeneous neoplasms (representing less than 1% of cancer in adults and 15% in pediatric patients), for which there is no updated records in the Latin American population. This study aims to describe the current situation of patients treated at a cancer institute in Latin America. METHODS We obtained records from 250 patients with a diagnosis of SFT, treated at the National Institute of Neoplastic Diseases of Peru (INEN) during the period 2009-2013, with a mean follow-up of 62 months. The following data were recorded: epidemiological, clinical, treatment and follow-up. The analysis of global survival was done with the Cox proportional hazards model. RESULTS SFT showed a greater frequency in males (60.8%), with a peak incidence after 50 years of age (69.6%). Tumor location was predominantly in the lower extremities (64.4%), and the most frequent histologic subtypes were: undifferentiated pleomorphic sarcoma (34%) and liposarcomas (25.6%); clinical stage iii was the most frequent (30.8%). The 5-year overall survival rate was 63.9%, while the statistical analysis found a significant association between global survival and the variables: age (>50 years), tumor size (>5cm), depth (subfascial), histologic grade (G3), local and distant recurrence, showing shorter survival times in these groups. CONCLUSIONS This study has clarified the epidemiology, treatment and prognosis, as well as the variables that have an impact on the survival of the Latin American patients with SFT studied.
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Affiliation(s)
- Marcelo Chávez
- Departamento de mamas, piel y tumores de partes blandas, Hospital Nacional Guillermo Almenara Irigoyen (ES SALUD), Lima, Perú.
| | | | - José Cotrina
- Departamento de mamas, piel y tumores de partes blandas, Instituto Nacional de Enfermedades Neoplásicas (INEN), Lima, Perú
| | - José Galarreta
- Departamento de mamas, piel y tumores de partes blandas, Instituto Nacional de Enfermedades Neoplásicas (INEN), Lima, Perú
| | - Miguel de la Cruz
- Departamento de mamas, piel y tumores de partes blandas, Instituto Nacional de Enfermedades Neoplásicas (INEN), Lima, Perú
| | - Raúl Mantilla
- Departamento de mamas, piel y tumores de partes blandas, Instituto Nacional de Enfermedades Neoplásicas (INEN), Lima, Perú
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16
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Chi Y, Fang Z, Hong X, Yao Y, Sun P, Wang G, Du F, Sun Y, Wu Q, Qu G, Wang S, Song J, Yu J, Lu Y, Zhu X, Niu X, He Z, Wang J, Yu H, Cai J. Safety and Efficacy of Anlotinib, a Multikinase Angiogenesis Inhibitor, in Patients with Refractory Metastatic Soft-Tissue Sarcoma. Clin Cancer Res 2018; 24:5233-5238. [PMID: 29895706 DOI: 10.1158/1078-0432.ccr-17-3766] [Citation(s) in RCA: 204] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 03/22/2018] [Accepted: 06/07/2018] [Indexed: 11/16/2022]
Affiliation(s)
- Yihebali Chi
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhiwei Fang
- Peking University Cancer Hospital, Beijing, China
| | - Xiaonan Hong
- Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yang Yao
- Sixth People's Hospital, Shanghai, China
| | - Ping Sun
- Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Guowen Wang
- Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Feng Du
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), the VIPII Gastrointestinal Cancer Division of Medical Department, Peking University Cancer Hospital and Institute, Beijing, China
| | - Yongkun Sun
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qiong Wu
- The first Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Guofan Qu
- Harbin Medical University Cancer Hospital, Harbin, China
| | - Shusen Wang
- Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jianmin Song
- Gansu Provincial Cancer Hospital, Lanzhou, China
| | - Jianchun Yu
- Peking Union Medical College Hospital, Beijing, China
| | - Yongkui Lu
- Affiliated Cancer Hospital of Guangxi Medical University, Nanning, China
| | - Xia Zhu
- First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | | | - Zhiyong He
- Fujian Provincial Cancer Hospital, Fuzhou, China
| | - Jinwan Wang
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hao Yu
- School of Public Health Nanjing Medical University, Nanjing, China
| | - Jianqiang Cai
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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17
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Abstract
INTRODUCTION Olaratumab is a humanized IgG1 monoclonal antibody that blocks the platelet-derived growth factor receptor alpha (PDGFRα). Its antagonistic behavior inhibits the receptor's tyrosine kinase activity, thereby, turning off the downstream signaling cascades responsible for soft tissue sarcoma tumorigenesis. In October 2016, olaratumab received Food and Drug Administration (FDA) approval for its use in combination with doxorubicin for treatment of advanced soft tissue sarcoma. Areas covered: This drug profile takes a comprehensive look at the clinical studies leading to FDA approval of olaratumab as well as its safety and efficacy as a front-line treatment option for sarcoma patients. The literature search was primarily conducted using PubMed. Expert commentary: The combination of olaratumab plus doxorubicin has provided a new front-line therapeutic option for soft tissue sarcoma patients. An open-label phase Ib and randomized phase II trial in patients with advanced soft tissue sarcoma demonstrated that the addition of olaratumab to doxorubicin prolonged progression-free survival by 2.5 months and overall survival by 11.8 months when compared to doxorubicin alone. Of importance, this clinically meaningful increase in overall survival did not come at the expense of a significantly greater number of toxicities. A phase III confirmatory trial (ClinicalTrials.gov Identifier NCT02451943) will be completed in 2020.
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Affiliation(s)
- Alexander Tobias
- a Rosalind Franklin University of Medicine and Science , North Chicago , IL , USA
| | | | - Mark Agulnik
- c Division of Hematology/Oncology , Northwestern University Feinberg School of Medicine , Chicago , IL , USA
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18
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Choi Y, Yun MS, Lim SH, Lee J, Ahn JH, Kim YJ, Park KH, Park YS, Lim HY, An H, Suh DC, Kim YH. Gemcitabine and Docetaxel Combination for Advanced Soft Tissue Sarcoma: A Nationwide Retrospective Study. Cancer Res Treat 2017; 50:175-182. [PMID: 28361521 PMCID: PMC5784639 DOI: 10.4143/crt.2016.535] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Accepted: 03/15/2017] [Indexed: 01/10/2023] Open
Abstract
PURPOSE This nationwide retrospective study was conducted to evaluate the efficacy and safety of combined gemcitabine and docetaxel (GD) as an off-label therapy for advanced soft tissue sarcoma, which has limited treatment options owing to its rare occurrence. MATERIALS AND METHODS A total of 228 patients received GD therapy for advanced soft tissue sarcoma from 2009 to 2014 in Korea. We retrospectively reviewed the clinical medical records and claims data of these patients. RESULTS A total of 218 patients in 20 medical centers were included in the final analysis (median age, 50.0 years). The objective response rate was 15.1% (34/218, in the leiomyosarcoma subgroup; 26.3%). The median overall survival and progression-free survival were 10.3 months (95% confidence interval [CI], 8.4 to 12.2) and 3.3 months (95% CI, 2.8 to 4.7), respectively. The treatment was discontinued in 7.8% of patients owing to adverse events; however, there was no adverse event-related death. Neutropenia (35.7%) and anemia (15.1%) were the most frequent grade 3/4 toxicities. Univariate analysis for identifying the predictors of the progression-free survival period revealed that patients aged ≤ 50 years had a hazard ratio of 1.388 (95% CI, 1.027 to 1.875; p < 0.05) relative to those aged > 50 years, and the group with leiomyosarcoma had a hazard ratio of 0.693 (95% CI, 0.493 to 0.975; p < 0.05) relative to the group with other histopathological subtypes. CONCLUSION GD therapy was tolerable and effective for Korean patients with soft tissue sarcoma. In conclusion, for patients with advanced soft tissue sarcoma, especially leiomyosarcoma, GD therapy could be an important therapeutic option.
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Affiliation(s)
- Yunjung Choi
- Department of Pharmaceutical Management, Health Insurance Review & Assessment, Wonju, Korea.,College of Pharmacy, Health, Social & Clinical Pharmacy, Chung-Ang University, Seoul, Korea
| | - Mi Sun Yun
- Department of Pharmaceutical Management, Health Insurance Review & Assessment, Wonju, Korea
| | - Sang Hee Lim
- Department of Pharmaceutical Management, Health Insurance Review & Assessment, Wonju, Korea
| | - Jeeyun Lee
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin-Hee Ahn
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yu Jung Kim
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Kyong Hwa Park
- Division of Oncology/Hematology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Young Suk Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Cancer Deliberation Committee, Health Insurance Review & Assessment Service, Wonju, Korea
| | - Ho Yeong Lim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Cancer Deliberation Committee, Health Insurance Review & Assessment Service, Wonju, Korea
| | - Hyonggin An
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Dong-Churl Suh
- College of Pharmacy, Health, Social & Clinical Pharmacy, Chung-Ang University, Seoul, Korea
| | - Yeul Hong Kim
- Division of Oncology/Hematology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.,Cancer Deliberation Committee, Health Insurance Review & Assessment Service, Wonju, Korea
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