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Radaelli S, Merlini A, Khan M, Gronchi A. Progress in histology specific treatments in soft tissue sarcoma. Expert Rev Anticancer Ther 2024; 24:845-868. [PMID: 39099398 DOI: 10.1080/14737140.2024.2384584] [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: 05/07/2024] [Accepted: 07/22/2024] [Indexed: 08/06/2024]
Abstract
INTRODUCTION Soft tissue sarcomas (STS) represent a heterogenous group of rare tumors, primarily treated with surgery. Preoperative radiotherapy is often recommended for extremity high-risk STS. Neoadjuvant chemotherapy, typically based on doxorubicin with ifosfamide, has shown efficacy in limbs and trunk wall STS. Second-line chemotherapy, commonly utilized in the metastatic setting, is mostly histology-driven. Molecular targeted agents are used across various histologies, and although the use of immunotherapy in STS is still in its early stages, there is increasing interest in exploring its potential. AREAS COVERED This article involved an extensive recent search on PubMed. It explored the current treatment landscape for localized and metastatic STS, focusing on the combined use of radiotherapy and chemotherapy for both extremity and retroperitoneal tumors, and with a particular emphasis on the most innovative histopathology driven therapeutic approaches. Additionally, ongoing clinical trials identified via clinicaltrials.gov are included. EXPERT OPINION Recently there have been advancements in the treatment of STS, largely driven by the outcomes of clinical trials. However further research is imperative to comprehend the effect of chemotherapy, targeted therapy and immunotherapy in various STS, as well as to identify biomarkers able to predict which patients are most likely to benefit from these treatments.
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Affiliation(s)
- Stefano Radaelli
- Sarcoma Service, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alessandra Merlini
- Department of Oncology, University of Turin, Orbassano, Italy
- Department of Oncology, San Luigi Gonzaga University Hospital, Orbassano, Italy
| | - Misbah Khan
- Surgery, East Sussex NHS Healthcare, East Sussex, UK
| | - Alessandro Gronchi
- Sarcoma Service, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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2
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Arfan S, Thway K, Jones RL, Huang PH. Molecular Heterogeneity in Leiomyosarcoma and Implications for Personalised Medicine. Curr Treat Options Oncol 2024; 25:644-658. [PMID: 38656686 DOI: 10.1007/s11864-024-01204-5] [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] [Accepted: 04/04/2024] [Indexed: 04/26/2024]
Abstract
OPINION STATEMENT Leiomyosarcoma (LMS) is one of the more common subtypes of soft tissue sarcomas (STS), accounting for about 20% of cases. Differences in anatomical location, risk of recurrence and histomorphological variants contribute to the substantial clinical heterogeneity in survival outcomes and therapy responses observed in patients. There is therefore a need to move away from the current one-size-fits-all treatment approach towards a personalised strategy tailored for individual patients. Over the past decade, tissue profiling studies have revealed key genomic features and an additional layer of molecular heterogeneity among patients, with potential utility for optimal risk stratification and biomarker-matched therapies. Furthermore, recent studies investigating intratumour heterogeneity and tumour evolution patterns in LMS suggest some key features that may need to be taken into consideration when designing treatment strategies and clinical trials. Moving forward, national and international collaborative efforts to aggregate expertise, data, resources and tools are needed to achieve a step change in improving patient survival outcomes in this disease of unmet need.
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Affiliation(s)
- Sara Arfan
- Division of Molecular Pathology, The Institute of Cancer Research, 15 Cotswold Road, Sutton, SM2 5NG, UK
| | - Khin Thway
- Division of Molecular Pathology, The Institute of Cancer Research, 15 Cotswold Road, Sutton, SM2 5NG, UK
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ, UK
| | - Robin L Jones
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ, UK
- Division of Clinical Studies, The Institute of Cancer Research, 15 Cotswold Road, Sutton, SM2 5NG, UK
| | - Paul H Huang
- Division of Molecular Pathology, The Institute of Cancer Research, 15 Cotswold Road, Sutton, SM2 5NG, UK.
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Kokkali S, Georgaki E, Mandrakis G, Valverde C, Theocharis S. Genomic Profiling and Clinical Outcomes of Targeted Therapies in Adult Patients with Soft Tissue Sarcomas. Cells 2023; 12:2632. [PMID: 37998367 PMCID: PMC10670373 DOI: 10.3390/cells12222632] [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: 10/01/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 11/25/2023] Open
Abstract
Genomic profiling has improved our understanding of the pathogenesis of different cancers and led to the development of several targeted therapies, especially in epithelial tumors. In this review, we focus on the clinical utility of next-generation sequencing (NGS) to inform therapeutics in soft tissue sarcoma (STS). The role of NGS is still controversial in patients with sarcoma, given the low mutational burden and the lack of recurrent targetable alterations in most of the sarcoma histotypes. The clinical impact of genomic profiling in STS has not been investigated prospectively. A limited number of retrospective, mainly single-institution, studies have addressed this issue using various NGS technologies and platforms and a variety of criteria to define a genomic alteration as actionable. Despite the detailed reports on the different gene mutations, fusions, or amplifications that were detected, data on the use and efficacy of targeted treatment are very scarce at present. With the exception of gastrointestinal stromal tumors (GISTs), these targeted therapies are administered either through off-label prescription of an approved drug or enrollment in a matched clinical trial. Based mainly on anecdotal reports, the outcome of targeted therapies in the different STS histotypes is discussed. Prospective studies are warranted to assess whether genomic profiling improves the management of STS patients.
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Affiliation(s)
- Stefania Kokkali
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece;
- Oncology Unit, 2nd Department of Medicine, Medical School, Hippocratio General Hospital of Athens, National and Kapodistrian University of Athens, V. Sofias 114, 11527 Athens, Greece;
| | - Eleni Georgaki
- Oncology Unit, 2nd Department of Medicine, Medical School, Hippocratio General Hospital of Athens, National and Kapodistrian University of Athens, V. Sofias 114, 11527 Athens, Greece;
| | - Georgios Mandrakis
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece;
| | - Claudia Valverde
- Medical Oncology Department, Vall d’Hebron University Hospital, Pg. Vall d’Hebron 119-12, 08035 Barcelona, Spain;
| | - Stamatios Theocharis
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece;
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Dall G, Vandenberg CJ, Nesic K, Ratnayake G, Zhu W, Vissers JHA, Bedő J, Penington J, Wakefield MJ, Kee D, Carmagnac A, Lim R, Shield-Artin K, Milesi B, Lobley A, Kyran EL, O'Grady E, Tram J, Zhou W, Nugawela D, Stewart KP, Caldwell R, Papadopoulos L, Ng AP, Dobrovic A, Fox SB, McNally O, Power JD, Meniawy T, Tan TH, Collins IM, Klein O, Barnett S, Olesen I, Hamilton A, Hofmann O, Grimmond S, Papenfuss AT, Scott CL, Barker HE. Targeting homologous recombination deficiency in uterine leiomyosarcoma. J Exp Clin Cancer Res 2023; 42:112. [PMID: 37143137 PMCID: PMC10157936 DOI: 10.1186/s13046-023-02687-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 04/25/2023] [Indexed: 05/06/2023] Open
Abstract
BACKGROUND Uterine leiomyosarcoma (uLMS) is a rare and aggressive gynaecological malignancy, with individuals with advanced uLMS having a five-year survival of < 10%. Mutations in the homologous recombination (HR) DNA repair pathway have been observed in ~ 10% of uLMS cases, with reports of some individuals benefiting from poly (ADP-ribose) polymerase (PARP) inhibitor (PARPi) therapy, which targets this DNA repair defect. In this report, we screened individuals with uLMS, accrued nationally, for mutations in the HR repair pathway and explored new approaches to therapeutic targeting. METHODS A cohort of 58 individuals with uLMS were screened for HR Deficiency (HRD) using whole genome sequencing (WGS), whole exome sequencing (WES) or NGS panel testing. Individuals identified to have HRD uLMS were offered PARPi therapy and clinical outcome details collected. Patient-derived xenografts (PDX) were generated for therapeutic targeting. RESULTS All 13 uLMS samples analysed by WGS had a dominant COSMIC mutational signature 3; 11 of these had high genome-wide loss of heterozygosity (LOH) (> 0.2) but only two samples had a CHORD score > 50%, one of which had a homozygous pathogenic alteration in an HR gene (deletion in BRCA2). A further three samples harboured homozygous HRD alterations (all deletions in BRCA2), detected by WES or panel sequencing, with 5/58 (9%) individuals having HRD uLMS. All five individuals gained access to PARPi therapy. Two of three individuals with mature clinical follow up achieved a complete response or durable partial response (PR) with the subsequent addition of platinum to PARPi upon minor progression during initial PR on PARPi. Corresponding PDX responses were most rapid, complete and sustained with the PARP1-specific PARPi, AZD5305, compared with either olaparib alone or olaparib plus cisplatin, even in a paired sample of a BRCA2-deleted PDX, derived following PARPi therapy in the patient, which had developed PARPi-resistance mutations in PRKDC, encoding DNA-PKcs. CONCLUSIONS Our work demonstrates the value of identifying HRD for therapeutic targeting by PARPi and platinum in individuals with the aggressive rare malignancy, uLMS and suggests that individuals with HRD uLMS should be included in trials of PARP1-specific PARPi.
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Affiliation(s)
- Genevieve Dall
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
| | - Cassandra J Vandenberg
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia.
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia.
| | - Ksenija Nesic
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
| | | | - Wenying Zhu
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Joseph H A Vissers
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Justin Bedő
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- School of Computing and Information Systems, the University of Melbourne, Parkville, VIC, 3010, Australia
| | - Jocelyn Penington
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
| | - Matthew J Wakefield
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
| | - Damien Kee
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Olivia Newton-John Cancer Research Institute, Heidelberg, VIC, 3084, Australia
- Austin Health, Heidelberg, VIC, 3084, Australia
- Australian Rare Cancer Portal, BioGrid Australia, Melbourne Health, Parkville, VIC, 3052, Australia
- Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, 3010, Australia
| | - Amandine Carmagnac
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
| | - Ratana Lim
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
| | - Kristy Shield-Artin
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
| | - Briony Milesi
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Royal Women's Hospital, Parkville, VIC, 3052, Australia
| | - Amanda Lobley
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Royal Women's Hospital, Parkville, VIC, 3052, Australia
| | - Elizabeth L Kyran
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
| | - Emily O'Grady
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
| | - Joshua Tram
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
| | - Warren Zhou
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
| | - Devindee Nugawela
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
| | - Kym Pham Stewart
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Reece Caldwell
- Australian Rare Cancer Portal, BioGrid Australia, Melbourne Health, Parkville, VIC, 3052, Australia
| | - Lia Papadopoulos
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Australian Rare Cancer Portal, BioGrid Australia, Melbourne Health, Parkville, VIC, 3052, Australia
| | - Ashley P Ng
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
- Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, 3010, Australia
- Royal Melbourne Hospital, Parkville, VIC, 3052, Australia
| | | | - Stephen B Fox
- Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, 3010, Australia
| | - Orla McNally
- Royal Women's Hospital, Parkville, VIC, 3052, Australia
- Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, 3010, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Jeremy D Power
- Launceston General Hospital, Launceston, TAS, 7250, Australia
| | - Tarek Meniawy
- University of Western Australia, Perth, WA, 6009, Australia
| | - Teng Han Tan
- Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, 3010, Australia
| | - Ian M Collins
- SouthWest Healthcare, Warrnambool, VIC, 3280, Australia
- Faculty of Health, School of Medicine, Deakin University, Warrnambool, VIC, 3280, Australia
| | - Oliver Klein
- Olivia Newton-John Cancer Research Institute, Heidelberg, VIC, 3084, Australia
- Austin Health, Heidelberg, VIC, 3084, Australia
| | - Stephen Barnett
- Royal Melbourne Hospital, Parkville, VIC, 3052, Australia
- Western Hospital, Footscray, VIC, 3011, Australia
| | - Inger Olesen
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- University Hospital Geelong, Geelong, VIC, 3220, Australia
| | - Anne Hamilton
- Royal Women's Hospital, Parkville, VIC, 3052, Australia
- Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, 3010, Australia
| | - Oliver Hofmann
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Sean Grimmond
- Centre for Cancer Research and Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Anthony T Papenfuss
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
- Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, 3010, Australia
| | - Clare L Scott
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
- Royal Women's Hospital, Parkville, VIC, 3052, Australia
- Australian Rare Cancer Portal, BioGrid Australia, Melbourne Health, Parkville, VIC, 3052, Australia
- Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, 3010, Australia
- Royal Melbourne Hospital, Parkville, VIC, 3052, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Holly E Barker
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
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5
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Ijaz I, Shahzad MN, Hosseinifard H, Liu S, Sefidan MO, Kahloon LE, Imani S, Hua Z, Zhang YQ. Evaluation of the efficacy of systemic therapy for advanced uterine leiomyosarcoma: A systematic review, meta-analysis, and meta-regression analysis. Cancer Med 2023. [PMID: 37081717 DOI: 10.1002/cam4.5930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/23/2023] [Accepted: 03/30/2023] [Indexed: 04/22/2023] Open
Abstract
Uterine leiomyosarcoma (uLMS) is an aggressive mesenchymal neoplasm associated with a poor prognosis. Systemic chemotherapy is the standard therapy for patients with uLMS. However, it is unclear which treatment regimen results in the most favorable clinical outcome. We performed a meta-analysis and meta-regression analysis to assess the efficiency of different treatments received by patients with advanced, metastatic, and relapsing uLMS by evaluating the objective response rate (ORR) and disease control rate (DCR) as primary endpoints. The frequentist random effects meta-analysis model was used to compare the outcomes of different treatment regimens for advanced uLMS. A meta-regression analysis was performed to estimate the association between the study-specific hazard ratios and specific demographic variables. A meta-analysis of 51 reports including 1664 patients was conducted. Among patients who received adjuvant chemotherapy (916 patients; 55%), gemcitabine and docetaxel were the most frequently used drugs. First-line monotherapy with alkylating agents (pooled ORR = 0.48; 95% confidence interval [CI]: 0.44-0.52) and second-line monotherapy with protein kinase inhibitors (pooled ORR = 0.45; 95% CI: 0.39-0.52) resulted in favorable prognoses. The combinations of anthracycline plus alkylating therapy (pooled DCR = 0.74; 95% CI: 0.67-0.79) and of gemcitabine plus docetaxel (pooled DCR = 0.70; 95% CI: 0.63-0.75) showed the greatest benefits when used as first-line and second-line chemotherapies, respectively. Subgroup meta-analysis results revealed that dual-regimen therapies comprising anthracycline plus alkylating therapy and gemcitabine plus docetaxel are practical therapeutic choices for International Federation of Gynecology and Obstetrics stages III-IVb with distant metastases when assessed by computed tomography (p = 0.001). Furthermore, neoadjuvant chemotherapy and local radiotherapy resulted in favorable outcomes for patients with earlier stages of distant relapsed uLMS (p < 0.001). Our findings provide a basis for designing new therapeutic strategies and can potentially guide clinical practice toward better prognoses for uLMS patients with advanced, metastatic, and relapsing disease.
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Affiliation(s)
- Iqra Ijaz
- Sichuan Provincial Center for Gynecological and Breast Diseases, Southwest Medical University, Luzhou, Sichuan, PR China
- Department of Obstetrics & Gynecology, Holy Family Hospital, Rawalpindi Medical University, Rawalpindi, Pakistan
| | - Muhammad Naveed Shahzad
- Stem Cell Laboratory, Department of Hematology, The Affiliated Hospital of Southwest Medical University Luzhou, Sichuan, PR China
| | - Hossein Hosseinifard
- Department of Biostatistics, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shuya Liu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University Luzhou, Sichuan, PR China
| | - Masoud Ostadi Sefidan
- Department of General Surgery, Rasool-e Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Lubna Ejaz Kahloon
- Department of Obstetrics & Gynecology, Holy Family Hospital, Rawalpindi Medical University, Rawalpindi, Pakistan
| | - Saber Imani
- Shulan International Medical College, Zhejiang Shuren University, Zhejiang, Hangzhou, PR China
| | - Zhong Hua
- Department of Obstetrics, The Affiliated Hospital of Southwest Medical University Luzhou, Sichuan, PR China
| | - Yu Qin Zhang
- Department of Oncology, The Affiliated Hospital of Southwest Medical University Luzhou, Sichuan, PR China
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Cope BM, Traweek RS, Lazcano R, Keung EZ, Lazar AJ, Roland CL, Nassif EF. Targeting the Molecular and Immunologic Features of Leiomyosarcoma. Cancers (Basel) 2023; 15:2099. [PMID: 37046760 PMCID: PMC10093078 DOI: 10.3390/cancers15072099] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/25/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023] Open
Abstract
Leiomyosarcoma (LMS) is a rare, aggressive mesenchymal tumor with smooth muscle differentiation. LMS is one of the most common histologic subtypes of soft tissue sarcoma; it most frequently occurs in the extremities, retroperitoneum, or uterus. LMS often demonstrates aggressive tumor biology, with a higher risk of developing distant metastatic disease than most sarcoma histologic types. The prognosis is poor, particularly in patients with uterine disease, and there is a need for the development of more effective therapies. Genetically, LMS is karyotypically complex and characterized by a low tumor mutational burden, with frequent alterations in TP53, RB1, PTEN, and DNA damage response pathways that may contribute to resistance against immune-checkpoint blockade monotherapy. The LMS immune microenvironment is highly infiltrated with tumor-associated macrophages and tumor-infiltrating lymphocytes, which may represent promising biomarkers. This review provides an overview of the clinical and pathologic behavior of both soft tissue and uterine LMS and summarizes the genomic and immune characteristics of these tumors and how they may provide opportunities for the development of biomarker-based immune therapies.
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Affiliation(s)
- Brandon M. Cope
- Department of Surgery, Keesler Medical Center, Biloxi, MS 39534, USA
| | - Raymond S. Traweek
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Rossana Lazcano
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Emily Z. Keung
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Alexander J. Lazar
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- UTHealth Houston Graduate School of Biomedical Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Christina L. Roland
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Elise F. Nassif
- Department of Sarcoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Lacuna K, Bose S, Ingham M, Schwartz G. Therapeutic advances in leiomyosarcoma. Front Oncol 2023; 13:1149106. [PMID: 36969049 PMCID: PMC10031121 DOI: 10.3389/fonc.2023.1149106] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 02/24/2023] [Indexed: 03/11/2023] Open
Abstract
Leiomyosarcoma is an aggressive mesenchymal malignancy and represents one of the most common subtypes of soft tissue sarcomas. It is characterized by significant disease heterogeneity with variable sites of origin and diverse genomic profiles. As a result, the treatment of advanced leiomyosarcoma is challenging. First-line therapy for metastatic and/or unresectable leiomyosarcoma includes anthracycline or gemcitabine based regimens, which provide a median progression-free survival time of about 5 months and overall survival time between 14-16 months. Effective later-line therapies are limited. Molecular profiling has enhanced our knowledge of the pathophysiology driving leiomyosarcoma, providing potential targets for treatment. In this review, we explore recent advances in our understanding of leiomyosarcoma tumor biology and implications for novel therapeutics. We describe the development of clinical trials based on such findings and discuss available published results. To date, the most promising approaches for advanced leiomyosarcoma include targeting DNA damage repair pathways and aberrant metabolism associated with oncogenesis, as well as novel chemotherapy combinations. This review highlights the recent progress made in the treatment of advanced leiomyosarcoma. Ongoing progress is contingent upon further development of clinical trials based on molecular findings, with careful consideration for clinical trial design, strong academic collaborations, and prospective correlative analyses.
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Affiliation(s)
- Kristine Lacuna
- Division of Hematology and Medical Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, United States
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8
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Cojocaru E, Napolitano A, Fisher C, Huang P, Jones RL, Thway K. What's the latest with investigational drugs for soft tissue sarcoma? Expert Opin Investig Drugs 2022; 31:1239-1253. [PMID: 36424693 DOI: 10.1080/13543784.2022.2152324] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Despite extensive research undertaken in the past 20-30 years, the treatment for soft tissue sarcoma (STS) has remained largely the same, with anthracycline-based chemotherapy remaining the first choice for treating advanced or metastatic STS. AREAS COVERED This review focuses on newly approved drugs for STS and current research directions, including recent results of late-phase trials in patients with STS. We cover several different histological subtypes, and we discuss the role of adoptive cell transfer (ACT) therapies for the treatment of synovial and myxoid/round cell (high-grade myxoid) liposarcoma, one of the most promising areas of treatment development to date. We searched clinicaltrials.gov and pubmed.ncbi.nih.gov, as well as recent year proceedings from the annual conferences of the American Society of Clinical Oncology (ASCO), European Society for Medical Oncology (ESMO), and Connective Tissue Oncology Society (CTOS). EXPERT OPINION Immune-oncology drugs (IOs) show promise in certain subtypes of STS, but it is recognized that PD-1/PD-L1 axis inhibition is not enough on its own. Better trial stratifications based on the molecular categorization of different subtypes of STS are needed, and more evidence suggests that 'one size fits all' treatment is no longer sustainable in this heterogeneous and aggressive group of tumors.
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Affiliation(s)
- Elena Cojocaru
- Cancer Genetic Unit, The Royal Marsden NHS Foundation Trust, 203 Fulham Road, SW3 6JJ, London, UK.,Sarcoma Unit, The Royal Marsden NHS Foundation Trust, 203 Fulham Road, SW3 6JJ, London, UK
| | - Andrea Napolitano
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust, 203 Fulham Road, SW3 6JJ, London, UK
| | - Cyril Fisher
- Department of Pathology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Paul Huang
- Protein Networks Team, Division of Molecular Pathology, The Institute of Cancer Research, SW7 3RP, London, UK
| | - Robin L Jones
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust, 203 Fulham Road, SW3 6JJ, London, UK.,Protein Networks Team, Division of Molecular Pathology, The Institute of Cancer Research, SW7 3RP, London, UK
| | - Khin Thway
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust, 203 Fulham Road, SW3 6JJ, London, UK.,Protein Networks Team, Division of Molecular Pathology, The Institute of Cancer Research, SW7 3RP, London, UK
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9
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Nacev BA, Sanchez-Vega F, Smith SA, Antonescu CR, Rosenbaum E, Shi H, Tang C, Socci ND, Rana S, Gularte-Mérida R, Zehir A, Gounder MM, Bowler TG, Luthra A, Jadeja B, Okada A, Strong JA, Stoller J, Chan JE, Chi P, D'Angelo SP, Dickson MA, Kelly CM, Keohan ML, Movva S, Thornton K, Meyers PA, Wexler LH, Slotkin EK, Glade Bender JL, Shukla NN, Hensley ML, Healey JH, La Quaglia MP, Alektiar KM, Crago AM, Yoon SS, Untch BR, Chiang S, Agaram NP, Hameed MR, Berger MF, Solit DB, Schultz N, Ladanyi M, Singer S, Tap WD. Clinical sequencing of soft tissue and bone sarcomas delineates diverse genomic landscapes and potential therapeutic targets. Nat Commun 2022; 13:3405. [PMID: 35705560 PMCID: PMC9200818 DOI: 10.1038/s41467-022-30453-x] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 05/02/2022] [Indexed: 02/02/2023] Open
Abstract
The genetic, biologic, and clinical heterogeneity of sarcomas poses a challenge for the identification of therapeutic targets, clinical research, and advancing patient care. Because there are > 100 sarcoma subtypes, in-depth genetic studies have focused on one or a few subtypes. Herein, we report a comparative genetic analysis of 2,138 sarcomas representing 45 pathological entities. This cohort is prospectively analyzed using targeted sequencing to characterize subtype-specific somatic alterations in targetable pathways, rates of whole genome doubling, mutational signatures, and subtype-agnostic genomic clusters. The most common alterations are in cell cycle control and TP53, receptor tyrosine kinases/PI3K/RAS, and epigenetic regulators. Subtype-specific associations include TERT amplification in intimal sarcoma and SWI/SNF alterations in uterine adenosarcoma. Tumor mutational burden, while low compared to other cancers, varies between and within subtypes. This resource will improve sarcoma models, motivate studies of subtype-specific alterations, and inform investigations of genetic factors and their correlations with treatment response.
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Affiliation(s)
- Benjamin A Nacev
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
- The Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, 10065, NY, USA
| | - Francisco Sanchez-Vega
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Shaleigh A Smith
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Cristina R Antonescu
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Evan Rosenbaum
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Hongyu Shi
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Cerise Tang
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Physiology, Biophysics and Systems Biology Graduate Program, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Nicholas D Socci
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Bioinformatics Core, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Satshil Rana
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | | | - Ahmet Zehir
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Mrinal M Gounder
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Timothy G Bowler
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Anisha Luthra
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Bhumika Jadeja
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Azusa Okada
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Jonathan A Strong
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Jake Stoller
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Jason E Chan
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Ping Chi
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Sandra P D'Angelo
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Mark A Dickson
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Ciara M Kelly
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Mary Louise Keohan
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Sujana Movva
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Katherine Thornton
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Paul A Meyers
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Leonard H Wexler
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Emily K Slotkin
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Julia L Glade Bender
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Neerav N Shukla
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Martee L Hensley
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
| | - John H Healey
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Michael P La Quaglia
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Surgery, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Kaled M Alektiar
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Aimee M Crago
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Surgery, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Sam S Yoon
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Surgery, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Brian R Untch
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Surgery, Weill Cornell Medical College, New York, 10065, NY, USA
| | - Sarah Chiang
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Narasimhan P Agaram
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Meera R Hameed
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Michael F Berger
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - David B Solit
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Nikolaus Schultz
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Marc Ladanyi
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA
| | - Samuel Singer
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA.
- Department of Surgery, Weill Cornell Medical College, New York, 10065, NY, USA.
| | - William D Tap
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, 10065, NY, USA.
- Department of Medicine, Weill Cornell Medical College, New York, 10065, NY, USA.
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10
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Gounder MM, Agaram NP, Trabucco SE, Robinson V, Ferraro RA, Millis SZ, Krishnan A, Lee J, Attia S, Abida W, Drilon A, Chi P, Angelo SPD, Dickson MA, Keohan ML, Kelly CM, Agulnik M, Chawla SP, Choy E, Chugh R, Meyer CF, Myer PA, Moore JL, Okimoto RA, Pollock RE, Ravi V, Singh AS, Somaiah N, Wagner AJ, Healey JH, Frampton GM, Venstrom JM, Ross JS, Ladanyi M, Singer S, Brennan MF, Schwartz GK, Lazar AJ, Thomas DM, Maki RG, Tap WD, Ali SM, Jin DX. Clinical genomic profiling in the management of patients with soft tissue and bone sarcoma. Nat Commun 2022; 13:3406. [PMID: 35705558 PMCID: PMC9200814 DOI: 10.1038/s41467-022-30496-0] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 05/04/2022] [Indexed: 02/07/2023] Open
Abstract
There are more than 70 distinct sarcomas, and this diversity complicates the development of precision-based therapeutics for these cancers. Prospective comprehensive genomic profiling could overcome this challenge by providing insight into sarcomas' molecular drivers. Through targeted panel sequencing of 7494 sarcomas representing 44 histologies, we identify highly recurrent and type-specific alterations that aid in diagnosis and treatment decisions. Sequencing could lead to refinement or reassignment of 10.5% of diagnoses. Nearly one-third of patients (31.7%) harbor potentially actionable alterations, including a significant proportion (2.6%) with kinase gene rearrangements; 3.9% have a tumor mutational burden ≥10 mut/Mb. We describe low frequencies of microsatellite instability (<0.3%) and a high degree of genome-wide loss of heterozygosity (15%) across sarcomas, which are not readily explained by homologous recombination deficiency (observed in 2.5% of cases). In a clinically annotated subset of 118 patients, we validate actionable genetic events as therapeutic targets. Collectively, our findings reveal the genetic landscape of human sarcomas, which may inform future development of therapeutics and improve clinical outcomes for patients with these rare cancers.
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Affiliation(s)
- Mrinal M Gounder
- Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Weill Cornell Medical College, New York, NY, USA.
| | | | | | | | - Richard A Ferraro
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | | | - Anita Krishnan
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jessica Lee
- Foundation Medicine, Inc., Cambridge, MA, USA
| | | | - Wassim Abida
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Alexander Drilon
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Ping Chi
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Sandra P D' Angelo
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Mark A Dickson
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Mary Lou Keohan
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Ciara M Kelly
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | | | - Sant P Chawla
- Sarcoma Center of Santa Monica, Santa Monica, CA, USA
| | - Edwin Choy
- Massachusetts General Hospital, Cambridge, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Christian F Meyer
- Johns Hopkins Sidney Kimmel Comprehensive Center, Baltimore, MD, USA
| | - Parvathi A Myer
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Ross A Okimoto
- University of California at San Francisco, San Francisco, CA, USA
| | | | - Vinod Ravi
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Arun S Singh
- University of California at Los Angeles, Los Angeles, CA, USA
| | - Neeta Somaiah
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Andrew J Wagner
- Harvard Medical School, Boston, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - John H Healey
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | | | | | - Jeffrey S Ross
- Foundation Medicine, Inc., Cambridge, MA, USA
- Albany Medical College, Albany, NY, USA
| | - Marc Ladanyi
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Samuel Singer
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Murray F Brennan
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Gary K Schwartz
- Herbert Irving Cancer Center, Columbia University, New York, NY, USA
| | | | - David M Thomas
- Garvan Institute of Medical Research, Darlinghurst,, NSW, Australia
| | - Robert G Maki
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
| | - William D Tap
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
| | - Siraj M Ali
- Foundation Medicine, Inc., Cambridge, MA, USA
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11
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Seligson ND, Tang J, Jin DX, Bennett MP, Elvin JA, Graim K, Hays JL, Millis SZ, Miles WO, Chen JL. Drivers of genomic loss of heterozygosity in leiomyosarcoma are distinct from carcinomas. NPJ Precis Oncol 2022; 6:29. [PMID: 35468996 PMCID: PMC9038792 DOI: 10.1038/s41698-022-00271-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 03/16/2022] [Indexed: 11/29/2022] Open
Abstract
Leiomyosarcoma (LMS) is a rare, aggressive, mesenchymal tumor. Subsets of LMS have been identified to harbor genomic alterations associated with homologous recombination deficiency (HRD); particularly alterations in BRCA2. Whereas genomic loss of heterozygosity (gLOH) has been used as a surrogate marker of HRD in other solid tumors, the prognostic or clinical value of gLOH in LMS (gLOH-LMS) remains poorly defined. We explore the genomic drivers associated with gLOH-LMS and their clinical import. Although the distribution of gLOH-LMS scores are similar to that of carcinomas, outside of BRCA2, there was no overlap with previously published gLOH-associated genes from studies in carcinomas. We note that early stage tumors with elevated gLOH demonstrated a longer disease-free interval following resection in LMS patients. Taken together, and despite similarities to carcinomas in gLOH distribution and clinical import, gLOH-LMS are driven by different genomic signals. Additional studies will be required to isolate and confirm the unique differences in biological factors driving these differences.
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Affiliation(s)
- Nathan D Seligson
- Department of Pharmacotherapy and Translational Research, The University of Florida, Jacksonville, FL, USA.,Department of Pharmacogenomics and Translational Research, Nemours Children's Specialty Care, Jacksonville, FL, USA.,Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Joy Tang
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | | | - Monica P Bennett
- Department of Pharmacotherapy and Translational Research, The University of Florida, Jacksonville, FL, USA
| | | | - Kiley Graim
- Department of Computer and Information Science and Engineering, The University of Florida, Gainesville, FL, USA
| | - John L Hays
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA.,Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, The Ohio State University, Columbus, OH, USA
| | | | - Wayne O Miles
- Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH, USA
| | - James L Chen
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA. .,Department of Biomedical Informatics, The Ohio State University, Columbus, OH, USA.
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12
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Role of Homologous Recombination Repair (HRR) Genes in Uterine Leiomyosarcomas: A Retrospective Analysis. Cancers (Basel) 2022; 14:cancers14081934. [PMID: 35454841 PMCID: PMC9024785 DOI: 10.3390/cancers14081934] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/06/2022] [Accepted: 04/10/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary A more in-depth molecular characterization of uterine leiomyosarcomas (uLMS), a rare disease characterized with dismal prognosis, could provide data suitable for the identification of potential target-based drugs. We aimed to define frequencies of gene alterations in uLMS, especially regarding the somatic mutations of BRCA and HRR gene alterations, and identify the impact of these molecular alterations on clinical outcomes. This retrospective analysis of the mutational profile of uLMS showed that the most frequent alterations involved the TP53 gene, and that patients with TP53 alterations experienced a worse prognosis compared to patients with wild-type TP53 genes. Conversely, patient clinical outcomes were similar within patients with BRCA- and HRR-related genes versus non-HRR-related genes. However, although the frequency of patients with BRCA- and HRR-related alterations and mutations was relatively small, this setting could deserve an investigation into drug actionability, and potentially benefit from PARP inhibitors. Abstract Uterine leiomyosarcomas (uLMS) is a very rare disease, and patients experience a dismal prognosis even when treated with chemotherapy. Therefore, a more in-depth molecular characterization of this disease could provide suitable data for the identification of potential target-based drugs. This retrospective, single institutional study aimed to define the frequencies of gene alterations in uLMS, especially regarding the somatic mutations of BRCA and Homologous Recombination Repair (HRR) genes, and the impact of molecular alterations on clinical outcomes. The 16-genes Next-Generation Sequencing (NGS) panel, Homologous Recombination Solution TM (HRS, Sophia Genetics, Saint Sulpice, Switzerland), was used for the molecular evaluation of samples. The majority of patients (66/105, 63%) carried at least one sequence alteration, with a prevalence of TP53 involvement followed by RAD51B, BRCA1/2, and FANCL. Patients with TP53 gene alterations experienced a significantly worse prognosis for progression free survival (PFS) and overall survival (OS) versus wild-type patients. Given the number of patients with the BRCA1/2 mutation (N = 12), we included them in the HRR patient group; there was no difference in clinical outcomes with HRR versus non-HRR. The Cox’s multivariate analysis showed that stage and TP53 gene alterations resulted in a significantly worse OS. The integration of gene networking data, such as tumor mutation burdens and cancer driver gene identification, could show a clearer discrimination of gene distribution patterns, and lead to the implementation of therapeutic targets.
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13
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Rosenbaum E, Antonescu CR, Smith S, Bradic M, Kashani D, Richards AL, Donoghue M, Kelly CM, Nacev B, Chan JE, Chi P, Dickson MA, Keohan ML, Gounder MM, Movva S, Avutu V, Thornton K, Zehir A, Bowman AS, Singer S, Tap W, D'Angelo S. Clinical, genomic, and transcriptomic correlates of response to immune checkpoint blockade-based therapy in a cohort of patients with angiosarcoma treated at a single center. J Immunother Cancer 2022; 10:jitc-2021-004149. [PMID: 35365586 PMCID: PMC8977792 DOI: 10.1136/jitc-2021-004149] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2022] [Indexed: 12/15/2022] Open
Abstract
Background Angiosarcoma is a histologically and molecularly heterogeneous vascular neoplasm with aggressive clinical behavior. Emerging data suggests that immune checkpoint blockade (ICB) is efficacious against some angiosarcomas, particularly cutaneous angiosarcoma of the head and neck (CHN). Methods Patients with histologically confirmed angiosarcoma treated with ICB-based therapy at a comprehensive cancer center were retrospectively identified. Clinical characteristics and the results of targeted exome sequencing, transcriptome sequencing, and immunohistochemistry analyses were examined for correlation with clinical benefit. Durable clinical benefit was defined as a progression-free survival (PFS) of ≥16 weeks. Results For the 35 patients included in the analyses, median PFS and median overall survival (OS) from the time of first ICB-based treatment were 11.9 (95% CI 7.4 to 31.9) and 42.5 (95% CI 19.6 to 114.2) weeks, respectively. Thirteen patients (37%) had PFS ≥16 weeks. Clinical factors associated with longer PFS and longer OS in multivariate analyses were ICB plus other therapy regimens, CHN disease, and white race. Three of 10 patients with CHN angiosarcoma evaluable for tumor mutational burden (TMB) had a TMB ≥10. Five of six patients with CHN angiosarcoma evaluable for mutational signature analysis had a dominant mutational signature associated with ultraviolet (UV) light. No individual gene or genomic pathway was significantly associated with PFS or OS; neither were TMB or UV signature status. Analyses of whole transcriptomes from nine patient tumor samples found upregulation of angiogenesis, inflammatory response, and KRAS signaling pathways, among others, in patients with PFS ≥16 weeks, as well as higher levels of cytotoxic T cells, dendritic cells, and natural killer cells. Patients with PFS <16 weeks had higher numbers of cancer-associated fibroblasts. Immunohistochemistry findings for 12 patients with baseline samples available suggest that neither PD-L1 expression nor presence of tumor-infiltrating lymphocytes at baseline appears necessary for a response to ICB-based therapy. Conclusions ICB-based therapy benefits only a subset of angiosarcoma patients. Patients with CHN angiosarcoma are more likely to have PFS ≥16 weeks, a dominant UV mutational signature, and higher TMB than angiosarcomas arising from other primary sites. However, clinical benefit was seen in other angiosarcomas also and was not restricted to tumors with a high TMB, a dominant UV signature, PD-L1 expression, or presence of tumor infiltrating lymphocytes at baseline.
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Affiliation(s)
- Evan Rosenbaum
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA .,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Cristina R Antonescu
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
| | - Shaleigh Smith
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Martina Bradic
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Daniel Kashani
- Department of Medicine, SUNY Downstate Medical Center, New York City, New York, USA
| | - Allison L Richards
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mark Donoghue
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ciara M Kelly
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Benjamin Nacev
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Jason E Chan
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Ping Chi
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA.,Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mark A Dickson
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Mary L Keohan
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Mrinal M Gounder
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Sujana Movva
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Viswatej Avutu
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Katherine Thornton
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Ahmet Zehir
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
| | - Anita S Bowman
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
| | - Samuel Singer
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
| | - William Tap
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
| | - Sandra D'Angelo
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.,Department of Medicine, Weill Cornell Medical College, New York City, New York, USA
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14
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Dall GV, Hamilton A, Ratnayake G, Scott C, Barker H. Interrogating the Genomic Landscape of Uterine Leiomyosarcoma: A Potential for Patient Benefit. Cancers (Basel) 2022; 14:cancers14061561. [PMID: 35326717 PMCID: PMC8946513 DOI: 10.3390/cancers14061561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/10/2022] [Accepted: 03/16/2022] [Indexed: 11/16/2022] Open
Abstract
Uterine leiomyosarcoma (uLMS) is a rare and aggressive gynaecological malignancy. Surgical removal and chemotherapy are commonly used to treat uLMS, but recurrence rates are high. Over the last few decades, clarification of the genomic landscape of uLMS has revealed a number of recurring mutations, including TP53, RB1, ATRX, PTEN, and MED12. Such genomic aberrations are difficult to target therapeutically or are actively targeted in other malignancies, and their potential as targets for the treatment of uLMS remains largely unexplored. Recent identification of deficiencies in homologous recombination in a minority of these tumours, however, has provided a rationale for investigation of PARP inhibitors in this sub-set. Here, we review these mutations and the evidence for therapeutic avenues that may be applied in uLMS. We also provide a comprehensive background on diagnosis and current therapeutic strategies as well as reviewing preclinical models of uLMS, which may be employed not only in testing emerging therapies but also in understanding this challenging and deadly disease.
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Affiliation(s)
- Genevieve V. Dall
- Walter and Eliza Hall, Institute of Medical Research, Parkville, VIC 3052, Australia; (C.S.); (H.B.)
- Department of Medical Biology, University of Melbourne, Parkville, VIC 3010, Australia;
- Correspondence:
| | - Anne Hamilton
- Department of Medical Biology, University of Melbourne, Parkville, VIC 3010, Australia;
- Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- Royal Women’s Hospital, Parkville, VIC 3052, Australia;
| | | | - Clare Scott
- Walter and Eliza Hall, Institute of Medical Research, Parkville, VIC 3052, Australia; (C.S.); (H.B.)
- Department of Medical Biology, University of Melbourne, Parkville, VIC 3010, Australia;
- Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- Royal Women’s Hospital, Parkville, VIC 3052, Australia;
| | - Holly Barker
- Walter and Eliza Hall, Institute of Medical Research, Parkville, VIC 3052, Australia; (C.S.); (H.B.)
- Department of Medical Biology, University of Melbourne, Parkville, VIC 3010, Australia;
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15
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Asano H, Isoe T, Ito YM, Nishimoto N, Watanabe Y, Yokoshiki S, Watari H. Status of the Current Treatment Options and Potential Future Targets in Uterine Leiomyosarcoma: A Review. Cancers (Basel) 2022; 14:1180. [PMID: 35267488 PMCID: PMC8909836 DOI: 10.3390/cancers14051180] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/11/2022] [Accepted: 02/22/2022] [Indexed: 02/04/2023] Open
Abstract
Uterine leiomyosarcoma (uLMS) is the most common subtype of mesenchymal tumors in the uterus. This review aims to summarize the current standard therapies and the molecular properties of uLMS for novel molecular-targeted therapies. Although 65% of uLMS cases are diagnosed in stage I, the 5-year overall survival rate is less than 60%. The only effective treatment for uLMS is complete and early resection, and chemotherapy is the main treatment for unresectable advanced or recurrent cases. No chemotherapy regimen has surpassed doxorubicin monotherapy as the first-line chemotherapy for unresectable advanced or recurrent cases in terms of overall survival in phase 3 trials. As a second-line treatment, pazopanib, trabectedin, and eribulin are used, but their therapeutic effects are not sufficient, highlighting the urgent need for development of novel treatments. Recent developments in gene analysis have revealed that homologous recombination deficiency (HRD), including breast cancer susceptibility gene 2 (BRCA2) mutations, are frequently observed in uLMS. In preclinical studies and several case series, poly(adenosine diphosphate-ribose)polymerase inhibitors showed antitumor effects on uLMS cell lines with BRCA2 mutations or HRD and in recurrent or persistent cases of uLMS with BRCA2 mutations. Thus, HRD, including BRCA mutations, may be the most promising therapeutic target for uLMS.
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Affiliation(s)
- Hiroshi Asano
- Department of Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Japan;
| | - Toshiyuki Isoe
- Clinical Research and Medical Innovation Center, Promotion Unit, Institute of Health Science Innovation for Medical Care, Hokkaido University Hospital, Sapporo 060-8648, Japan; (T.I.); (Y.W.); (S.Y.)
| | - Yoichi M. Ito
- Data Science Center, Promotion Unit, Institute of Health Science Innovation for Medical Care, Hokkaido University Hospital, Sapporo 060-8648, Japan; (Y.M.I.); (N.N.)
| | - Naoki Nishimoto
- Data Science Center, Promotion Unit, Institute of Health Science Innovation for Medical Care, Hokkaido University Hospital, Sapporo 060-8648, Japan; (Y.M.I.); (N.N.)
| | - Yudai Watanabe
- Clinical Research and Medical Innovation Center, Promotion Unit, Institute of Health Science Innovation for Medical Care, Hokkaido University Hospital, Sapporo 060-8648, Japan; (T.I.); (Y.W.); (S.Y.)
| | - Saki Yokoshiki
- Clinical Research and Medical Innovation Center, Promotion Unit, Institute of Health Science Innovation for Medical Care, Hokkaido University Hospital, Sapporo 060-8648, Japan; (T.I.); (Y.W.); (S.Y.)
| | - Hidemichi Watari
- Department of Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Japan;
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16
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Wong OGW, Li J, Cheung ANY. Targeting DNA Damage Response Pathway in Ovarian Clear Cell Carcinoma. Front Oncol 2021; 11:666815. [PMID: 34737943 PMCID: PMC8560708 DOI: 10.3389/fonc.2021.666815] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 09/08/2021] [Indexed: 12/24/2022] Open
Abstract
Ovarian clear cell carcinoma (OCCC) is one of the major types of ovarian cancer and is of higher relative prevalence in Asians. It also shows higher possibility of resistance to cisplatin-based chemotherapy leading to poor prognosis. This may be attributed to the relative lack of mutations and aberrations in homologous recombination-associated genes, which are crucial in DNA damage response (DDR), such as BRCA1, BRCA2, p53, RAD51, and genes in the Fanconi anemia pathway. On the other hand, OCCC is characterized by a number of genetic defects rendering it vulnerable to DDR-targeting therapy, which is emerging as a potent treatment strategy for various cancer types. Mutations of ARID1A, PIK3CA, PTEN, and catenin beta 1 (CTNNB1), as well as overexpression of transcription factor hepatocyte nuclear factor-1β (HNF-1β), and microsatellite instability are common in OCCC. Of particular note is the loss-of-function mutations in ARID1A, which is found in approximately 50% of OCCC. ARID1A is crucial for processing of DNA double-strand break (DSB) and for sustaining DNA damage signaling, rendering ARID1A-deficient cells prone to impaired DNA damage checkpoint regulation and hence sensitive to poly ADP ribose polymerase (PARP) inhibitors. However, while preclinical studies have demonstrated the possibility to exploit DDR deficiency in OCCC for therapeutic purpose, progress in clinical application is lagging. In this review, we will recapitulate the preclinical studies supporting the potential of DDR targeting in OCCC treatment, with emphasis on the role of ARID1A in DDR. Companion diagnostic tests (CDx) for predicting susceptibility to PARP inhibitors are rapidly being developed for solid tumors including ovarian cancers and may readily be applicable on OCCC. The potential of various available DDR-targeting drugs for treating OCCC by drawing analogies with other solid tumors sharing similar genetic characteristics with OCCC will also be discussed.
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17
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Novotny JP, George S. Leiomyosarcoma: Does Location of Primary Help to Determine the Best Systemic Therapy Options? Curr Treat Options Oncol 2021; 22:99. [PMID: 34524549 DOI: 10.1007/s11864-021-00897-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2021] [Indexed: 11/30/2022]
Abstract
OPINION STATEMENT Management of leiomyosarcoma is based on the specifics of each individual case. Specifically, the location of the disease and whether the disease is metastatic or localized and if localized disease, whether the tumor is resectable or unresectable. In patients with recurrent or metastatic disease, factors such as disease-free interval and pattern of spread should be considered within the context of treatment planning. In general, patients with metastatic disease are typically treated with systemic chemotherapy with either an anthracycline-based regimen or gemcitabine-based regimen as first-line therapy. Additional systemic options include trabectedin, pazopanib, eribulin, and DTIC. Uterine LMS has been the most studied site-specific LMS with respect to systemic therapy. The increasing use of tumor genomics may ultimately define subsets which may benefit from tailored systemic therapies.
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Affiliation(s)
- Jan Philipp Novotny
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, 20 Shattuck Street, Thorn, Boston, MA, USA
| | - Suzanne George
- Sarcoma Center, Dana-Farber Cancer Center, 450 Brookline Ave, Boston, MA, 02215, USA.
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