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Yang Q, Madueke-Laveaux OS, Cun H, Wlodarczyk M, Garcia N, Carvalho KC, Al-Hendy A. Comprehensive Review of Uterine Leiomyosarcoma: Pathogenesis, Diagnosis, Prognosis, and Targeted Therapy. Cells 2024; 13:1106. [PMID: 38994959 PMCID: PMC11240800 DOI: 10.3390/cells13131106] [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: 05/19/2024] [Revised: 06/14/2024] [Accepted: 06/21/2024] [Indexed: 07/13/2024] Open
Abstract
Uterine leiomyosarcoma (uLMS) is the most common subtype of uterine sarcomas. They have a poor prognosis with high rates of recurrence and metastasis. The five-year survival for uLMS patients is between 25 and 76%, with survival rates approaching 10-15% for patients with metastatic disease at the initial diagnosis. Accumulating evidence suggests that several biological pathways are involved in uLMS pathogenesis. Notably, drugs that block abnormal functions of these pathways remarkably improve survival in uLMS patients. However, due to chemotherapy resistance, there remains a need for novel drugs that can target these pathways effectively. In this review article, we provide an overview of the recent progress in ascertaining the biological functions and regulatory mechanisms in uLMS from the perspective of aberrant biological pathways, including DNA repair, immune checkpoint blockade, protein kinase and intracellular signaling pathways, and the hedgehog pathway. We review the emerging role of epigenetics and epitranscriptome in the pathogenesis of uLMS. In addition, we discuss serum markers, artificial intelligence (AI) combined with machine learning, shear wave elastography, current management and medical treatment options, and ongoing clinical trials for patients with uLMS. Comprehensive, integrated, and deeper insights into the pathobiology and underlying molecular mechanisms of uLMS will help develop novel strategies to treat patients with this aggressive tumor.
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Affiliation(s)
- Qiwei Yang
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA
| | | | - Han Cun
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA
| | - Marta Wlodarczyk
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1B, 02-097 Warsaw, Poland
| | - Natalia Garcia
- Greehey Children's Cancer Research Institute, University of Texas Health Science Center, San Antonio, TX 78229, USA
- Department of Cell Systems and Anatomy, University of Texas Health Science Center, San Antonio, TX 78229, USA
| | - Katia Candido Carvalho
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Disciplina de Ginecologia, Departamento deObstetricia e Ginecologia, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo (HCFMUSP), São Paulo 05403-010, Brazil
| | - Ayman Al-Hendy
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA
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2
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Rota S, Franza A, Fabbroni C, Paolini B, Greco FG, Alessi A, Padovano B, Casali P, Sanfilippo R. COL1A1::PDGFB fusion-associated uterine fibrosarcoma: A case report and review of the literature. Cancer Rep (Hoboken) 2024; 7:e1969. [PMID: 38279510 PMCID: PMC10849982 DOI: 10.1002/cnr2.1969] [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: 09/18/2023] [Revised: 11/28/2023] [Accepted: 12/28/2023] [Indexed: 01/28/2024] Open
Abstract
BACKGROUND Mesenchymal neoplasms of the uterus encompass a diverse group of tumors, with varying characteristics and origins, collectively accounting for 8% of uterine malignancies. The most common variants include uterine leiomyosarcoma, low-grade and high-grade endometrial stromal sarcoma, adenosarcoma, and undifferentiated sarcoma. Clinical presentation is often nonspecific and can lead to delayed diagnosis. Uterine sarcomas are generally aggressive, resulting in poorer prognosis compared to carcinomas. Recent advances in molecular techniques, such as next-generation sequencing (NGS), have led to the identification of new subtypes of uterine sarcomas, including COL1A1::PDGFB fusion-associated fibrosarcoma, which has a specific chromosomal translocation t(17;22)(q22;q13). Imatinib, a tyrosine kinase inhibitor (TKI), is an effective treatment for dermatofibrosarcoma protuberans (DFSP), marked by this translocation. CASE We present the case of a 42-year-old woman diagnosed with COL1A1::PDGFB fusion-associated uterine fibrosarcoma. The patient underwent total hysterectomy and excision of the tumor, initially misdiagnosed as a low-grade leiomyosarcoma. Subsequent histological examination, immunohistochemistry, and fluorescence in situ hybridization (FISH) confirmed the diagnosis. After 10 months, disease recurrence was detected, and Imatinib therapy was initiated at a dose of 400 mg daily. An allergic reaction led to a temporary discontinuation, but upon resumption with appropriate medication, a positive radiological response was observed. The patient achieved a complete remission after 2 years and is still on Imatinib treatment. CONCLUSIONS COL1A1::PDGFB fusion-associated uterine fibrosarcoma is an extremely rare mesenchymal neoplasm. In a case we present herein, we treated a patient with imatinib as first-line medical therapy. The patient is currently in complete remission after 37 months from treatment start. To the best of our knowledge, this represents a unique observation. We also provide a detailed literature review of the published cases so far. Prospective case series are needed to further understand the natural history of these tumors and optimize treatment strategies.
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Affiliation(s)
- Simone Rota
- Department of Medical OncologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
| | - Andrea Franza
- Department of Medical OncologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
| | - Chiara Fabbroni
- Department of Medical OncologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
| | - Biagio Paolini
- Department of Medical OncologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
| | - Francesca Gabriella Greco
- Department of Interventional RadiologyFondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Nazionale Dei TumoriMilanItaly
| | - Alessandra Alessi
- Department of Nuclear MedicineFondazione IRCCS Istituto Nazionale TumoriMilanItaly
| | - Barbara Padovano
- Department of Nuclear MedicineFondazione IRCCS Istituto Nazionale TumoriMilanItaly
| | - Paolo Casali
- Department of Medical OncologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
- Medical OncologyUniversità degli StudiMilanItaly
| | - Roberta Sanfilippo
- Department of Medical OncologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
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3
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Matsuda N, Yamamoto H, Habu T, Iwata K, Matsubara K, Tanaka S, Hashimoto K, Shien K, Suzawa K, Miyoshi K, Toji T, Okazaki M, Sugimoto S, Takahashi K, Toyooka S. Prognostic Impact of Tumor-Infiltrating Lymphocytes, Tertiary Lymphoid Structures, and Neutrophil-to-Lymphocyte Ratio in Pulmonary Metastases from Uterine Leiomyosarcoma. Ann Surg Oncol 2023; 30:8727-8734. [PMID: 37658268 PMCID: PMC10625945 DOI: 10.1245/s10434-023-14176-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 07/31/2023] [Indexed: 09/03/2023]
Abstract
BACKGROUND The presence of tumor-infiltrating lymphocytes (TILs) and tertiary lymphoid structures (TLSs) in tumor tissue has been related to the prognosis in various malignancies. Meanwhile, neutrophil-to-lymphocyte ratio (NLR) as a systemic inflammation marker also has been associated with the prognosis in them. However, few reports have investigated the relationship between pulmonary metastases from sarcoma and these biomarkers. METHODS We retrospectively recruited 102 patients undergoing metastasectomy for pulmonary metastases from uterine leiomyosarcoma at Okayama University Hospital from January 2006 to December 2019. TILs and TLSs were evaluated by immunohistochemical staining of surgically resected specimens of pulmonary metastases using anti-CD3/CD8/CD103/Foxp3/CD20 antibodies. NLR was calculated from the blood examination immediately before the most recent pulmonary metastasectomy. We elucidated the relationship between the prognosis and these factors. Because we considered that the status of tumor tissue and systemic inflammation were equally valuable, we also assessed the impact of the combination of TILs or TLSs and NLR on the prognosis. RESULTS As for TILs, CD3-positive cells and CD8-positive cells were correlated with the prognosis. The prognosis was significantly better in patients with CD3-high group, CD8-high group, TLSs-high group, and NLR-low group, respectively. The prognosis of CD8-high/NLR-low group and TLSs-high/NLR-low group was significantly better than that of CD8-low/NLR-high group and TLSs-low/NLR-high group, respectively. CONCLUSIONS CD3-positive TILs, CD8-positive TILs, TLSs, and NLR are correlated with the prognosis, respectively. The combination of CD8-positive TILs or TLSs and NLR may be the indicators to predict the prognosis of patients with pulmonary metastases from uterine leiomyosarcoma.
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Affiliation(s)
- Naoki Matsuda
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiromasa Yamamoto
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
- Department of Thoracic Surgery, Okayama University Hospital, Okayama, Japan.
| | - Tomohiro Habu
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kazuma Iwata
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kei Matsubara
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Shin Tanaka
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Kohei Hashimoto
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Thoracic Surgery, Okayama University Hospital, Okayama, Japan
| | - Kazuhiko Shien
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Center for Innovative Clinical Medicine, Okayama University Hospital, Okayama, Japan
| | - Ken Suzawa
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Thoracic Surgery, Okayama University Hospital, Okayama, Japan
| | - Kentaroh Miyoshi
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Thoracic Surgery, Okayama University Hospital, Okayama, Japan
| | - Tomohiro Toji
- Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Pathology, Okayama University Hospital, Okayama, Japan
| | - Mikio Okazaki
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Thoracic Surgery, Okayama University Hospital, Okayama, Japan
| | - Seiichiro Sugimoto
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Katsuhito Takahashi
- Department of Sarcoma Medicine, Center for Sarcoma Multidisciplinary Treatment, Kameda Medical Center, Kamogawa, Chiba, Japan
| | - Shinichi Toyooka
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Thoracic Surgery, Okayama University Hospital, Okayama, Japan
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Tinelli A, D’Oria O, Civino E, Morciano A, Hashmi AA, Baldini GM, Stefanovic R, Malvasi A, Pecorella G. Smooth Muscle Tumor of Uncertain Malignant Potential (STUMP): A Comprehensive Multidisciplinary Update. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1371. [PMID: 37629661 PMCID: PMC10456637 DOI: 10.3390/medicina59081371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 08/27/2023]
Abstract
Background and Objectives: The uterine smooth muscle tumors of uncertain malignant potential (STUMP) are tumors with pathological characteristics similar to leiomyosarcoma, but that do not satisfy histological criteria for leiomyoma. These are problematic lesions with intermediate morphologic features; thus, diagnosis and treatment are difficult. This narrative review aims to review data in the literature about STUMPs, particularly focusing on management and therapeutic options and strategies for women who desire to preserve fertility. Material and Methods: authors searched for "uterine smooth muscle tumor of uncertain malignant potential" in PubMed and Scopus databases, from 2000 to March 2023. Pertinent articles were obtained in full-text format and screened for additional references. Only articles in English language were included. Studies including full case description of patients with histopathological diagnosis of STUMP in accordance with Stanford criteria were included. Results: The median age was 43 years old. Symptoms are similar to those of leiomyomas, with a mean diameter of 8.0 cm. Total hysterectomy with or without bilateral salpingo-oophorectomy is the standard care for women if fertility desire is satisfied. Myomectomy alone can be considered for young patients. Although these tumors have not a high malignant potential, several studies described recurrence and metastases. Conclusions: STUMPs are complex uterine smooth muscle tumors, with a rare but reasoned clinical-diagnostic management. Considering the high clinical and histological complexity of these tumors, high level of expertise is mandatory.
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Affiliation(s)
- Andrea Tinelli
- Department of Obstetrics and Gynecology and CERICSAL (CEntro di RIcerca Clinico SALentino), “Veris delli Ponti Hospital”, 73020 Scorrano, Italy
| | - Ottavia D’Oria
- Department of Medical and Surgical Sciences and Translational Medicine, Sapienza University, 00185 Rome, Italy;
| | - Emanuela Civino
- Department of Biological and Environmental Science and Technology, University of Salento, 73100 Lecce, Italy;
| | - Andrea Morciano
- Department of Gynaecology and Obstetrics, Pia Fondazione “Card. G. Panico”, 73039 Tricase, Italy;
| | - Atif Ali Hashmi
- Department of Histopathology, Liaquat National Hospital and Medical College, Karachi 74800, Pakistan;
| | | | - Radomir Stefanovic
- Department of Histopathology, University Clinical Centre of Serbia, 11000 Belgrade, Serbia;
| | - Antonio Malvasi
- Department of Biomedical Sciences and Human Oncology, University of Bari, 70121 Bari, Italy;
| | - Giovanni Pecorella
- Department of Obstetrics, Gynecology and Reproductive Medicine, Saarland University, 66421 Homburg, Germany;
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5
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Huang TT, Chen CM, Lin SS, Lan YW, Cheng HC, Choo KB, Wang CC, Huang TH, Chong KY. E7050 Suppresses the Growth of Multidrug-Resistant Human Uterine Sarcoma by Inhibiting Angiogenesis via Targeting of VEGFR2-Mediated Signaling Pathways. Int J Mol Sci 2023; 24:ijms24119606. [PMID: 37298555 DOI: 10.3390/ijms24119606] [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: 03/28/2023] [Revised: 05/28/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
E7050 is an inhibitor of VEGFR2 with anti-tumor activity; however, its therapeutic mechanism remains incompletely understood. In the present study, we aim to evaluate the anti-angiogenic activity of E7050 in vitro and in vivo and define the underlying molecular mechanism. It was observed that treatment with E7050 markedly inhibited proliferation, migration, and capillary-like tube formation in cultured human umbilical vein endothelial cells (HUVECs). E7050 exposure in the chick embryo chorioallantoic membrane (CAM) also reduced the amount of neovessel formation in chick embryos. To understand the molecular basis, E7050 was found to suppress the phosphorylation of VEGFR2 and its downstream signaling pathway components, including PLCγ1, FAK, Src, Akt, JNK, and p38 MAPK in VEGF-stimulated HUVECs. Moreover, E7050 suppressed the phosphorylation of VEGFR2, FAK, Src, Akt, JNK, and p38 MAPK in HUVECs exposed to MES-SA/Dx5 cells-derived conditioned medium (CM). The multidrug-resistant human uterine sarcoma xenograft study revealed that E7050 significantly attenuated the growth of MES-SA/Dx5 tumor xenografts, which was associated with inhibition of tumor angiogenesis. E7050 treatment also decreased the expression of CD31 and p-VEGFR2 in MES-SA/Dx5 tumor tissue sections in comparison with the vehicle control. Collectively, E7050 may serve as a potential agent for the treatment of cancer and angiogenesis-related disorders.
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Affiliation(s)
- Tsung-Teng Huang
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan
- Traditional Herbal Medicine Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Graduate Institute of Biomedical Sciences, Division of Biotechnology, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Chuan-Mu Chen
- Department of Life Sciences, Agricultural Biotechnology Center, National Chung Hsing University, Taichung 40227, Taiwan
- The iEGG and Animal Biotechnology Center and the Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung 40227, Taiwan
| | - Song-Shu Lin
- Department of Nursing, Chang Gung University of Science and Technology, Taoyuan 33302, Taiwan
- Hyperbaric Oxygen Medical Research Laboratory, Bone and Joint Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Ying-Wei Lan
- Division of Pulmonary Biology, The Perinatal Institute of Cincinnati Children's Research Foundation, Cincinnati, OH 45229, USA
| | - Hsu-Chen Cheng
- Department of Life Sciences, Agricultural Biotechnology Center, National Chung Hsing University, Taichung 40227, Taiwan
- The iEGG and Animal Biotechnology Center and the Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung 40227, Taiwan
| | - Kong-Bung Choo
- Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Kajang 43000, Selangor, Malaysia
| | - Ching-Chiung Wang
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan
- Traditional Herbal Medicine Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
| | - Tse-Hung Huang
- Department of Traditional Chinese Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Kowit-Yu Chong
- Traditional Herbal Medicine Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Graduate Institute of Biomedical Sciences, Division of Biotechnology, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Hyperbaric Oxygen Medical Research Laboratory, Bone and Joint Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Kajang 43000, Selangor, Malaysia
- Department of Traditional Chinese Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
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6
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Basanoo LS, Bahall V, Mohammed S, Teelucksingh S. Metastatic Uterine Leiomyosarcoma as a Rare and Sinister Cause of Respiratory Distress: A Case Report and Literature Review. Cureus 2023; 15:e39101. [PMID: 37332439 PMCID: PMC10270647 DOI: 10.7759/cureus.39101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2023] [Indexed: 06/20/2023] Open
Abstract
Uterine leiomyosarcomas are an extremely rare subtype of uterine malignancy. This is a case report of a 47-year-old woman whose underlying uterine leiomyosarcoma manifested as acute respiratory distress secondary to pulmonary metastases. We highlight that a combination of suggestive imaging features and elevated lactate dehydrogenase (LDH) may prompt its diagnosis, notwithstanding that histological examination of a tissue sample is mandatory for its confirmation. The diagnosis of this condition is arduous for a multitude of reasons, including the insidious clinical course, aggressive nature, and high propensity to metastasize, coupled with a lack of standardised guidelines for its preoperative work-up. These challenges are amplified where resources may be limited, such as in the Caribbean region, where radiographic imaging and treatment options may not always be readily available.
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Affiliation(s)
- Laéshelle S Basanoo
- Intensive Care Unit / Anaesthetic Department, Sangre Grande Hospital, Sangre Grande, TTO
| | - Vishal Bahall
- Obstetrics and Gynaecology, The University of the West Indies, St Augustine, TTO
- Obstetrics and Gynaecology, San Fernando General Hospital, San Fernando, TTO
| | - Salma Mohammed
- Intensive Care Unit / Anaesthetic Department, Sangre Grande Hospital, Sangre Grande, TTO
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7
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Huang TT, Chen CM, Lan YW, Lin SS, Choo KB, Chong KY. Blockade of c-Met-Mediated Signaling Pathways by E7050 Suppresses Growth and Promotes Apoptosis in Multidrug-Resistant Human Uterine Sarcoma Cells. Int J Mol Sci 2022; 23:ijms232314884. [PMID: 36499211 PMCID: PMC9740914 DOI: 10.3390/ijms232314884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 11/29/2022] Open
Abstract
E7050 is a potent inhibitor of c-Met receptor tyrosine kinase and has potential for cancer therapy. However, the underlying molecular mechanism involved in the anti-cancer property of E7050 has not been fully elucidated. The main objective of this study was to investigate the anti-tumor activity of E7050 in multidrug-resistant human uterine sarcoma MES-SA/Dx5 cells in vitro and in vivo, and to define its mechanisms. Our results revealed that E7050 reduced cell viability of MES-SA/Dx5 cells, which was associated with the induction of apoptosis and S phase cell cycle arrest. Additionally, E7050 treatment significantly upregulated the expression of Bax, cleaved PARP, cleaved caspase-3, p21, p53 and cyclin D1, while it downregulated the expression of survivin and cyclin A. On the other hand, the mechanistic study demonstrated that E7050 inhibited the phosphorylation of c-Met, Src, Akt and p38 in HGF-stimulated MES-SA/Dx5 cells. Further in vivo experiments showed that treatment of athymic nude mice carrying MES-SA/Dx5 xenograft tumors with E7050 remarkably suppressed tumor growth. E7050 treatment also decreased the expression of Ki-67 and p-Met, and increased the expression of cleaved caspase-3 in MES-SA/Dx5 tumor sections. Therefore, E7050 is a promising drug that can be developed for the treatment of multidrug-resistant uterine sarcoma.
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Affiliation(s)
- Tsung-Teng Huang
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Graduate Institute of Biomedical Sciences, Division of Biotechnology, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Chuan-Mu Chen
- Department of Life Sciences, Agricultural Biotechnology Center, National Chung Hsing University, Taichung 402, Taiwan
- The iEGG and Animal Biotechnology Center and the Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung 402, Taiwan
| | - Ying-Wei Lan
- Division of Pulmonary Biology, The Perinatal Institute of Cincinnati Children’s Research Foundation, Cincinnati, OH 45229, USA
| | - Song-Shu Lin
- Department of Nursing, Chang Gung University of Science and Technology, Taoyuan 33302, Taiwan
- Hyperbaric Oxygen Medical Research Lab, Bone and Joint Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Kong-Bung Choo
- Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Kajang 43000, Selangor, Malaysia
| | - Kowit-Yu Chong
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Graduate Institute of Biomedical Sciences, Division of Biotechnology, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Hyperbaric Oxygen Medical Research Lab, Bone and Joint Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Kajang 43000, Selangor, Malaysia
- Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital at Keelung, Keelung City 20401, Taiwan
- Correspondence: ; Tel.: +886-2211-8393
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8
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Wang PH, Yang ST, Liu CH, Chang WH, Lee FK, Lee WL. Endometrial cancer: Part I. Basic concept. Taiwan J Obstet Gynecol 2022; 61:951-959. [DOI: 10.1016/j.tjog.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2022] [Indexed: 11/24/2022] Open
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9
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Tskhay V, Bazina M, Levanova E, Khorzhevskii V, Mihaylova A, Mileeva I, Khudyakov A, Füllers U, Rogmans C, Friedrich M. Endometriales Low-Grade-Stromasarkom als Zufallsbefund bei sonografischem Verdacht auf ein degenerativ verändertes Myom in der Schwangerschaft. Geburtshilfe Frauenheilkd 2022. [DOI: 10.1055/a-1553-8425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Michael Friedrich
- Klinik für Frauenheilkunde und Geburtshilfe, HELIOS Klinikum Krefeld, Krefeld, Deutschland
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10
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Conservative management of early stage uterine leiomyosarcoma: A case report. Taiwan J Obstet Gynecol 2022; 61:402-403. [DOI: 10.1016/j.tjog.2022.02.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2021] [Indexed: 11/18/2022] Open
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11
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New Insights into Hormonal Therapies in Uterine Sarcomas. Cancers (Basel) 2022; 14:cancers14040921. [PMID: 35205669 PMCID: PMC8870116 DOI: 10.3390/cancers14040921] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/02/2022] [Accepted: 02/08/2022] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Uterine sarcomas are rare mesenchymal malignant cancers, and surgery represents the mainstay of treatment for early-stage disease. In metastatic setting, uterine sarcomas’ treatment includes palliative surgery, a metastases resection, chemotherapy and targeted therapy. Hormonal therapies may also represent an effective option. Frequently, ER and PR are highly expressed in uterine sarcomas patients and they represent a favourable prognostic factor associated with improved overall survival. The scope of the present review is to report the existing evidence and future perspectives on hormonal therapy in uterine sarcomas, with a special focus on aromatase inhibitors, progestins and gonadotropin-releasing hormone analogues, in order to clarify their potential role in daily clinical practice. Abstract Uterine sarcoma (US) is a rare mesenchymal malignant cancer type, accounting for 3–7% of uterine malignancies. US prognosis is still poor due to high local and distant recurrence rates. As for molecular features, US may present variable oestrogen receptor (ER) and progesterone receptor (PR) expressions, mostly depending on histotype and grading. Surgery represents the mainstay of treatment for early-stage disease, while the role of adjuvant chemotherapy or local radiotherapy is still debated and defined on the basis of histotype, tumour grading and stage. In metastatic setting, uterine sarcomas’ treatment includes palliative surgery, a metastases resection, chemotherapy, hormonal therapy and targeted therapy. As for the chemotherapy regimen used, drugs that are considered most effective are doxorubicin (combined with ifosfamide or alone), gemcitabine combined with docetaxel and, more recently, trabectedin or pazopanib. Hormonal therapies, including aromatase inhibitors (AIs), progestins and gonadotropin-releasing hormone analogues (GnRH-a) may also represent an effective option, in particular for low-grade endometrial stromal sarcoma (LGESS), due to their favourable toxicity profile and patients’ compliance, while their role is still under investigation in uterine leiomyosarcoma (uLMS), high-grade endometrial stromal sarcoma (HGESS), undifferentiated uterine sarcoma (USS) and other rarer US. The present review aims to analyse the existing evidence and future perspectives on hormonal therapies in US, in order to clarify their potential role in daily clinical practice.
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Su MH, Wu HH, Huang HY, Lee NR, Chang WH, Lin SC, Chen YJ, Wang PH. Comparing paclitaxel-platinum with ifosfamide-platinum as the front-line chemotherapy for patients with advanced-stage uterine carcinosarcoma. J Chin Med Assoc 2022; 85:204-211. [PMID: 34698689 DOI: 10.1097/jcma.0000000000000643] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Uterine carcinosarcoma (UCS) is a rare but highly lethal disease. Adjuvant chemotherapy is highly recommended for advanced UCS. To date, the standard chemotherapy regimen is still uncertain, although two regimens as paclitaxel-platinum (PP) and ifosfamide-platinum (IP) regimens are most commonly used. The aims of the current study attempt to compare both regimens in the management of advanced UCS patients. METHODS We evaluated advanced UCS patients who were treated either with PP or with IP after primary cytoreductive surgery in single institute retrospectively. The clinical-pathological parameters, recurrence, and survival were recorded. RESULTS A total of 16 patients were analyzed. Twelve patients received adjuvant PP therapy, and the remaining four patients received IP therapy. The median follow-up time was 28 months, ranging from 3.8 months to 121 months. Disease-related death occurred in 10 patients (62.5%). The median progression-free survival was 4.9 months, ranging from 3.8 months to 36.5 months in IP, and 23.1 months, ranging from 9.3 months to 121 months in PP, with statistically significant difference (p = 0.04). The median overall survival was 9.5 months (ranging from 3.8 months to 36.5 months) and 28.7 months (ranging from 10.3 months to 121 months) in IP and PP, respectively, without statistically significant difference (p = 0.06). Presence of pelvic and para-aortic lymphadenopathy and deep myometrial invasion (>1/2) were associated with worse prognosis by univariate analysis. No prognostic factor could be identified using multivariate analysis model. CONCLUSION In the current study, due to extremely little number of subjects enrolled, the advantage of using paclitaxel-platinum regimen in the management of advanced UCS was still unclear, although a certain trend of favoring was supposed. We are looking forward to seeing more studies to identify the approximate regimen in the management of this highly lethal disease.
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Affiliation(s)
- Ming-Hsuan Su
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Hua-Hsi Wu
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Hsin-Yi Huang
- Biostatics Task Force, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Na-Rong Lee
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Nursing, Taipei Veterans General Hospital, Taiwan, ROC
| | - Wen-Hsun Chang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Nursing, Taipei Veterans General Hospital, Taiwan, ROC
| | - Shih-Chieh Lin
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Nursing, Taipei Veterans General Hospital, Taiwan, ROC
| | - Yi-Jen Chen
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Pathology and Laboratory Medicine, Taipei, Taiwan, ROC
- Female Cancer Foundation, Taipei, Taiwan, ROC
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Grcevich LO, O'Connell A, Jabaay MJ, Scott JT. Postmenopausal Uterine Leiomyomas and Chronic Lymphadenopathy: Exploring Epigenetic Changes and Pathophysiology. Cureus 2021; 13:e18274. [PMID: 34722052 PMCID: PMC8545538 DOI: 10.7759/cureus.18274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 09/25/2021] [Indexed: 12/05/2022] Open
Abstract
Uterine leiomyomas (LM) are tumors arising from the non-neoplastic proliferation of smooth muscle cells within the myometrium. Like benign tumors, LM are not generally spread through the lymphatic system, and therefore should not be associated with lymphadenopathy. Herein, we present a case of a 60-year-old female who presented to the clinic with postmenopausal bleeding in the setting of sonographically evident uterine LM and abdominal lymphadenopathy. A lymph node biopsy revealed plasma cells and an eosinophilic material presumptively diagnosed as amyloid. She then underwent an abdominal hysterectomy for definitive treatment of LM. Surgical pathology confirmed the clinical diagnosis of uterine and cervical leiomyoma. Current literature suggests that genetic and epigenetic abnormalities contribute to the pathogenesis of LM in addition to hormonal signals such as estrogen and progesterone. It is unusual for LM to occur in post-menopausal women due to reduced hormonal influence. Therefore, this case explored an alternative mechanism of tumor proliferation. This case hypothesizes that genetic mutations and epigenetic changes resulting from chronic inflammatory offenses contributed to LM growth and lymphadenopathy.
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Affiliation(s)
- Leah O Grcevich
- Department of Research, Alabama College of Osteopathic Medicine, Dothan, USA
| | - Alexis O'Connell
- Department of Research, Alabama College of Osteopathic Medicine, Dothan, USA
| | - Maxwell J Jabaay
- Department of Research, Alabama College of Osteopathic Medicine, Dothan, USA
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Chiappa V, Interlenghi M, Salvatore C, Bertolina F, Bogani G, Ditto A, Martinelli F, Castiglioni I, Raspagliesi F. Using rADioMIcs and machine learning with ultrasonography for the differential diagnosis of myometRiAL tumors (the ADMIRAL pilot study). Radiomics and differential diagnosis of myometrial tumors. Gynecol Oncol 2021; 161:838-844. [PMID: 33867144 DOI: 10.1016/j.ygyno.2021.04.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 04/05/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To develop and evaluate the performance of a radiomics and machine learning model applied to ultrasound (US) images in predicting the risk of malignancy of a uterine mesenchymal lesion. METHODS Single-center retrospective evaluation of consecutive patients who underwent surgery for a malignant uterine mesenchymal lesion (sarcoma) and a control group of patients operated on for a benign uterine mesenchymal lesion (myoma). Radiomics was applied to US preoperative images according to the International Biomarker Standardization Initiative guidelines to create, validate and test a classification model for the differential diagnosis of myometrial tumors. The TRACE4 radiomic platform was used thus obtaining a full-automatic radiomic workflow. Definitive histology was considered as gold standard. Accuracy, sensitivity, specificity, AUC and standard deviation of the created classification model were defined. RESULTS A total of 70 women with uterine mesenchymal lesions were recruited (20 with histological diagnosis of sarcoma and 50 myomas). Three hundred and nineteen radiomics IBSI-compliant features were extracted and 308 radiomics features were found stable. Different machine learning classifiers were created and the best classification system showed Accuracy 0.85 ± 0.01, Sensitivity 0.80 ± 0.01, Specificity 0.87 ± 0.01, AUC 0.86 ± 0.03. CONCLUSIONS Radiomics applied to US images shows a great potential in differential diagnosis of mesenchymal tumors, thus representing an interesting decision support tool for the gynecologist oncologist in an area often characterized by uncertainty.
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Affiliation(s)
- V Chiappa
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Italy.
| | | | | | - F Bertolina
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Italy
| | - G Bogani
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Italy
| | - A Ditto
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Italy
| | - F Martinelli
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Italy
| | - I Castiglioni
- Dipartimento di Fisica G. Occhialini, University of Milan-Bicocca, Milan, Italy
| | - F Raspagliesi
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Italy
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Silva MG, Banazol N, Coelho P, Fragata JIG. Metastatic endometrial stromal sarcoma: A rare cause of right-sided intracardiac mass. J Card Surg 2021; 36:2143-2145. [PMID: 33651415 DOI: 10.1111/jocs.15463] [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: 01/02/2021] [Revised: 02/09/2021] [Accepted: 02/18/2021] [Indexed: 01/20/2023]
Abstract
The endometrial stromal sarcoma (EES) is a rare uterine malignancy and its intracardiac metastasis are exceedingly rare. We report a case of a 53-year-old female patient diagnosed with a metastatic tumor of a ESS in the right side of the heart, who underwent successful surgical resection and initiated chemotherapy with docetaxel and gemcitabine. At a 9-month follow-up, the patient was in New York Heart Association-Class I, without any further complications.
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Affiliation(s)
- Manuela G Silva
- Department of Cardiothoracic Surgery, Hospital Santa Marta-Centro Hospitalar Universitário de Lisboa Central (CHULC), Lisbon, Portugal
| | - Nuno Banazol
- Department of Cardiothoracic Surgery, Hospital Santa Marta-Centro Hospitalar Universitário de Lisboa Central (CHULC), Lisbon, Portugal
| | - Pedro Coelho
- Department of Cardiothoracic Surgery, Hospital Santa Marta-Centro Hospitalar Universitário de Lisboa Central (CHULC), Lisbon, Portugal
| | - José I G Fragata
- Department of Cardiothoracic Surgery, Hospital Santa Marta-Centro Hospitalar Universitário de Lisboa Central (CHULC), Lisbon, Portugal
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da Costa LT, dos Anjos LG, Kagohara LT, Torrezan GT, De Paula CAA, Baracat EC, Carraro DM, Carvalho KC. The mutational repertoire of uterine sarcomas and carcinosarcomas in a Brazilian cohort: A preliminary study. Clinics (Sao Paulo) 2021; 76:e2324. [PMID: 33503190 PMCID: PMC7798418 DOI: 10.6061/clinics/2021/e2324] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 10/15/2020] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVES The present study aimed to contribute to the catalog of genetic mutations involved in the carcinogenic processes of uterine sarcomas (USs) and carcinosarcomas (UCSs), which may assist in the accurate diagnosis of, and selection of treatment regimens for, these conditions. METHODS We performed gene-targeted next-generation sequencing (NGS) of 409 cancer-related genes in 15 US (7 uterine leiomyosarcoma [ULMS], 7 endometrial stromal sarcoma [ESS], 1 adenosarcoma [ADS]), 5 UCS, and 3 uterine leiomyoma (ULM) samples. Quality, frequency, and functional filters were applied to select putative somatic variants. RESULTS Among the 23 samples evaluated in this study, 42 loss-of-function (LOF) mutations and 111 missense mutations were detected, with a total of 153 mutations. Among them, 66 mutations were observed in the Catalogue of Somatic Mutations in Cancer (COSMIC) database. TP53 (48%), ATM (22%), and PIK3CA (17%) were the most frequently mutated genes. With respect to specific tumor subtypes, ESS showed mutations in the PDE4DIP, IGTA10, and DST genes, UCS exhibited mutations in ERBB4, and ULMS showed exclusive alterations in NOTCH2 and HER2. Mutations in the KMT2A gene were observed exclusively in ULM and ULMS. In silico pathway analyses demonstrated that many genes mutated in ULMS and ESS have functions associated with the cellular response to hypoxia and cellular response to peptide hormone stimulus. In UCS and ADS, genes with most alterations have functions associated with phosphatidylinositol kinase activity and glycerophospholipid metabolic process. CONCLUSION This preliminary study observed pathogenic mutations in US and UCS samples. Further studies with a larger cohort and functional analyses will foster the development of a precision medicine-based approach for the treatment of US and UCS.
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Affiliation(s)
- Leonardo Tomiatti da Costa
- Laboratorio de Ginecologia Estrutural e Molecular, Disciplina de Ginecologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Laura Gonzalez dos Anjos
- Laboratorio de Ginecologia Estrutural e Molecular, Disciplina de Ginecologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Luciane Tsukamoto Kagohara
- School of Medicine, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | | | | | - Edmund Chada Baracat
- Laboratorio de Ginecologia Estrutural e Molecular, Disciplina de Ginecologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Dirce Maria Carraro
- Grupo de Biologia Molecular e Genomica, Centro A.C.Camargo, Sao Paulo, SP, BR
| | - Katia Candido Carvalho
- Laboratorio de Ginecologia Estrutural e Molecular, Disciplina de Ginecologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- *Corresponding author. E-mail:
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Abstract
Uterine fibroids (UFs) are benign tumors that arise from a single genetically altered mesenchymal stem cell under the influence of gonadal hormones. UFs are the most common benign gynecologic tumors in premenopausal women worldwide. It is estimated that nearly 70% to 80% of women will develop UFs at some point during their lifetime. UFs often present with abnormal uterine bleeding (AUB), pelvic fullness, and may have deleterious effects on fertility. The natural regression of UFs begins in menopause. This is, however, a generality as this pathology may still be present in this age group. Many clinicians are concerned about hormone therapy (HT) because of UFs regrowth; nevertheless, research of this subject remains inconclusive. If UFs are present in perimenopause or menopause, they typically manifest as AUB, which represents up to 70% of all gynecological consultations in perimenopausal and postmenopausal women. As AUB is a broad symptom and may not be specific to UFs, a thorough evaluation is required for correct diagnosis and proper treatment accordingly. Understanding the unique characteristics of the available treatment modalities is crucial in deciding the appropriate treatment approach. Decision on treatment modality should be made based on selection of the least morbidity and lowest risk for each patient. Multiple modalities are available; however, surgery remains the method of choice, with the best cure rates. Various attempts to create an inexpensive, safe, and effective drug for the treatments of UFs are still in the early stages of the clinical trials with some showing great promise. Treatment options include tibolone, aromatase inhibitors, selective estrogen receptor modulators, uterine artery embolization, and selective progesterone receptor modulators.
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Developing a Preoperative Algorithm for the Diagnosis of Uterine Leiomyosarcoma. Diagnostics (Basel) 2020; 10:diagnostics10100735. [PMID: 32977421 PMCID: PMC7598216 DOI: 10.3390/diagnostics10100735] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 09/19/2020] [Accepted: 09/19/2020] [Indexed: 02/07/2023] Open
Abstract
Early diagnosis of the rare and life-threatening uterine leiomyosarcoma (LMS) is essential for prompt treatment, to improve survival. Preoperative distinction of LMS from benign leiomyoma remains a challenge, and thus LMS is often diagnosed post-operatively. This retrospective observational study evaluated the predictive diagnostic utility of 32 preoperative variables in 190 women who underwent a hysterectomy, with a postoperative diagnosis of leiomyoma (n = 159) or LMS (n = 31), at the Liverpool Women’s National Health Service (NHS) Foundation Trust, between 2010 and 2019. A total of 7 preoperative variables were associated with increased odds of LMS, including postmenopausal status (p < 0.001, OR 3.08), symptoms of pressure (p = 0.002, OR 2.7), postmenopausal bleeding (p = 0.001, OR 5.01), neutrophil count ≥7.5 × 109/L (p < 0.001, OR 5.72), haemoglobin level <118 g/L (p = 0.037, OR 2.22), endometrial biopsy results of cellular atypia or neoplasia (p = 0.001, OR 9.6), and a mass size of ≥10 cm on radiological imaging (p < 0.0001, OR 8.52). This study has identified readily available and easily identifiable preoperative clinical variables that can be implemented into clinical practice to discern those with high risk of LMS, for further specialist investigations in women presenting with symptoms of leiomyoma.
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Lee WL, Chan IS, Wang PH. Uterine sarcoma: An unusual but high lethal disease of gynecological malignancies. J Chin Med Assoc 2020; 83:213-214. [PMID: 31868858 DOI: 10.1097/jcma.0000000000000242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Affiliation(s)
- Wen-Ling Lee
- Department of Medicine, Cheng-Hsin General Hospital, Taipei, Taiwan, ROC
- Department of Nursing, Oriental Institute of Technology, New Taipei City, Taiwan, ROC
| | - I-San Chan
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Obstetrics and Gynecology, National Yang-Ming University, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, ROC
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Grindstaff SL, DiSilvestro J, Hansen K, DiSilvestro P, Sung CJ, Quddus MR. COL1A1-PDGFB fusion uterine fibrosarcoma: A case report with treatment implication. Gynecol Oncol Rep 2019; 31:100523. [PMID: 31921959 PMCID: PMC6948258 DOI: 10.1016/j.gore.2019.100523] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 11/19/2019] [Accepted: 11/24/2019] [Indexed: 12/19/2022] Open
Abstract
COL1A1-PDGFB gene fusion associated uterine sarcoma, so called dermatofibrosarcoma-like tumor, a recently reported entity in the uterine corpus, morphologically appears as high grade sarcoma with some features of dermatofibrosarcoma. So far only one other case has been reported in the uterine corpus and two in the uterine cervix. Identification of this gene fusion allows greater choice of targeted therapy in these patients. All the reported cases in the mullerian system are found to be CD34 positive by immunohistochemistry, a commonly used antibody in most immunohistochemistry laboratories. We would, therefore, propose routine CD34 immunohistochemical staining in all high grade uterine sarcomas which have failed other common immunohistochemical markers.
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Affiliation(s)
- Samuel L Grindstaff
- Department of Pathology and Laboratory Medicine, Women & Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
| | - Jessica DiSilvestro
- Program in Women's Oncology, Women & Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
| | - Katrine Hansen
- Department of Pathology and Laboratory Medicine, Women & Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
| | - Paul DiSilvestro
- Program in Women's Oncology, Women & Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
| | - C James Sung
- Department of Pathology and Laboratory Medicine, Women & Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
| | - M Ruhul Quddus
- Department of Pathology and Laboratory Medicine, Women & Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
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Ludovisi M, Moro F, Pasciuto T, Di Noi S, Giunchi S, Savelli L, Pascual MA, Sladkevicius P, Alcazar JL, Franchi D, Mancari R, Moruzzi MC, Jurkovic D, Chiappa V, Guerriero S, Exacoustos C, Epstein E, Frühauf F, Fischerova D, Fruscio R, Ciccarone F, Zannoni GF, Scambia G, Valentin L, Testa AC. Imaging in gynecological disease (15): clinical and ultrasound characteristics of uterine sarcoma. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2019; 54:676-687. [PMID: 30908820 DOI: 10.1002/uog.20270] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/19/2019] [Accepted: 03/07/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE To describe the clinical and ultrasound characteristics of uterine sarcomas. METHODS This was a retrospective multicenter study. From the databases of 13 ultrasound centers, we identified patients with a histological diagnosis of uterine sarcoma with available ultrasound reports and ultrasound images who had undergone preoperative ultrasound examination between 1996 and 2016. As the first step, each author collected information from the original ultrasound reports from his/her own center on predefined ultrasound features of the tumors and by reviewing the ultrasound images to identify information on variables not described in the original report. As the second step, 16 ultrasound examiners reviewed the images electronically in a consensus meeting and described them using predetermined terminology. RESULTS We identified 116 patients with leiomyosarcoma, 48 with endometrial stromal sarcoma and 31 with undifferentiated endometrial sarcoma. Median age of the patients was 56 years (range, 26-86 years). Most patients were symptomatic at diagnosis (164/183 (89.6%)), the most frequent presenting symptom being abnormal vaginal bleeding (91/183 (49.7%)). Patients with endometrial stromal sarcoma were younger than those with leiomyosarcoma and undifferentiated endometrial sarcoma (median age, 46 years vs 57 and 60 years, respectively). According to the assessment by the original ultrasound examiners, the median diameter of the largest tumor was 91 mm (range, 7-321 mm). Visible normal myometrium was reported in 149/195 (76.4%) cases, and 80.0% (156/195) of lesions were solitary. Most sarcomas (155/195 (79.5%)) were solid masses (> 80% solid tissue), and most manifested inhomogeneous echogenicity of the solid tissue (151/195 (77.4%)); one sarcoma was multilocular without solid components. Cystic areas were described in 87/195 (44.6%) tumors and most cyst cavities had irregular walls (67/87 (77.0%)). Internal shadowing was observed in 42/192 (21.9%) sarcomas and fan-shaped shadowing in 4/192 (2.1%). Moderate or rich vascularization was found on color-Doppler examination in 127/187 (67.9%) cases. In 153/195 (78.5%) sarcomas, the original ultrasound examiner suspected malignancy. Though there were some differences, the results of the first and second steps of the analysis were broadly similar. CONCLUSIONS Uterine sarcomas typically appear as solid masses with inhomogeneous echogenicity, sometimes with irregular cystic areas but only very occasionally with fan-shaped shadowing. Most are moderately or very well vascularized. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- M Ludovisi
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - F Moro
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - T Pasciuto
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - S Di Noi
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - S Giunchi
- Gynecologic Oncology Unit, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - L Savelli
- Department of Obstetrics and Gynecology, University of Bologna, Bologna, Italy
| | - M A Pascual
- Department of Obstetrics, Gynecology and Reproduction, Hospital Universitario Dexeus, Barcelona, Spain
| | - P Sladkevicius
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Sweden
| | - J L Alcazar
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
| | - D Franchi
- Gynecologic Oncology Unit, Division of Gynecology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - R Mancari
- Gynecologic Oncology Unit, Division of Gynecology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - M C Moruzzi
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - D Jurkovic
- Institute for Women's Health, University College Hospital, London, UK
| | - V Chiappa
- Department of Gynecologic Oncology, IRCCS National Cancer Institute, Milan, Italy
| | - S Guerriero
- Department of Obstetrics and Gynecology, Policlinico Universitario Duilio Casula, University of Cagliary, Monserrato, Cagliari, Italy
| | - C Exacoustos
- Department of Biomedicine and Prevention, Obstetrics and Gynecological Clinic, University of Rome Tor Vergata, Rome, Italy
| | - E Epstein
- Department of Clinical Science and Education, Karolinska Institutet, and Department of Obstetrics and Gynecology, Södersjukhuset, Stockholm, Sweden
| | - F Frühauf
- Gynecological Oncology Center, Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - D Fischerova
- Gynecological Oncology Center, Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - R Fruscio
- Clinic of Obstetrics and Gynecology, University of Milano - Bicocca, Department of Medicine and Surgery, San Gerardo Hospital, Monza, Italy
| | - F Ciccarone
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - G F Zannoni
- Institute of Histopathology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - G Scambia
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - L Valentin
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Sweden
- Institution of Clinical Sciences Malmoe, Lund University, Lund, Sweden
| | - A C Testa
- Instituto di Ginecologia e Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
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22
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Zang Y, Dong M, Zhang K, Gao C, Guo F, Wang Y, Xue F. Hormonal therapy in uterine sarcomas. Cancer Med 2019; 8:1339-1349. [PMID: 30897294 PMCID: PMC6488133 DOI: 10.1002/cam4.2044] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 01/10/2019] [Accepted: 02/04/2019] [Indexed: 12/20/2022] Open
Abstract
Uterine sarcomas (USs) are a group of rare but aggressive uterine malignancies, accounting for only 1% of the malignant tumors of female reproductive organs. Due to the high rate of recurrence and metastasis, the prognosis of USs is poor. Given the high mortality rate and limited clinical benefit of surgery and adjuvant chemoradiotherapy, hormonal therapy has shown good prospects in recent years. Hormonal agents include progestins, aromatase inhibitors (AIs), and gonadotropin‐releasing hormone analogue (GnRH‐a). According to the literature, hormonal therapy has been confirmed effective for recurrent, metastatic or unresectable low‐grade endometrial stromal sarcoma (LGESS) and hormone receptor positive (ER+/PR+) uterine leiomyosarcoma (uLMS) with favorable tolerance and compliance. Besides, hormonal therapy can also be used in patients with early‐staged disease who desire to preserve fertility. However, due to the rarity of USs, the rationale of hormonal therapy is generally extrapolated from data of hormone‐sensitive breast cancer, and present studies of hormonal therapy in USs were almost limited to case reports and small‐sized retrospective studies. Therefore, further systematic researches and standardized clinical trials are needed to establish the optimal hormonal therapy regimen of USs. Herein, we reviewed the existing studies related to the hormonal therapy in USs in order to provide reference for clinical management in specific settings.
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Affiliation(s)
- Yuqin Zang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Mengting Dong
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Kai Zhang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Chao Gao
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Fei Guo
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Yingmei Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Fengxia Xue
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
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23
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Tantari M, Barra F, Di Domenico S, Ferraioli D, Vellone VG, De Cian F, Ferrero S. Current state of the art and emerging pharmacotherapy for uterine leiomyosarcomas. Expert Opin Pharmacother 2019; 20:713-723. [DOI: 10.1080/14656566.2019.1571042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Matteo Tantari
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
| | - Fabio Barra
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
| | - Stefano Di Domenico
- Department of Surgical and Diagnostic Sciences, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Domenico Ferraioli
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Valerio Gaetano Vellone
- Department of Surgical and Diagnostic Sciences, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Franco De Cian
- Department of Surgical and Diagnostic Sciences, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Simone Ferrero
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
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24
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Tsuyoshi H, Yoshida Y. Molecular biomarkers for uterine leiomyosarcoma and endometrial stromal sarcoma. Cancer Sci 2018; 109:1743-1752. [PMID: 29660202 PMCID: PMC5989874 DOI: 10.1111/cas.13613] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 04/07/2018] [Accepted: 04/09/2018] [Indexed: 12/13/2022] Open
Abstract
Uterine leiomyosarcoma (u‐LMS) and endometrial stromal sarcoma (ESS) are among the most frequent soft tissue sarcomas, which, in adults, lead to fatal lung metastases and patients have an extremely poor prognosis. Due to their rarity and heterogeneity, there are no suitable biomarkers for diagnosis and prognosis, although some biomarker candidates have appeared. In 2017, The Cancer Genome Atlas (TCGA) Research Network's work on u‐LMS has confirmed mutations and deletions in RB1,TP53 and PTEN. In addition, whole‐exome sequencing of u‐LMS has confirmed and demonstrated frequent alterations in TP53,RB1, α‐thalassemia/mental retardation syndrome X‐linked (ATRX) and mediator complex subunit 12 (MED12). MED12 is a useful biomarker to diagnose uterine‐derived LMS and tumors arising from (LM) with a relatively favorable prognosis. TP53 and ATRX mutations can be important mechanisms in the pathogenesis of u‐LMS and are correlated with a poor prognosis. In an update based on the 2014 WHO classification, low‐grade ESS is often associated with gene rearrangement bringing about the JAZF 1‐SUZ12 (formerly JAZF1‐JJAZ1) fusion gene, whereas high‐grade ESS is associated with the YWHAE‐NUTM fusion gene. Low‐grade ESS with JAZF1 rearrangement may correlate with metastasis. However, high‐grade ESS with metastasis with YWHAE rearrangement shows a relatively favorable prognosis. The genetic/molecular genetic aberrations in u‐LMS and ESS are reviewed, focusing on molecular biomarkers for these primary and metastatic tumors.
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Affiliation(s)
- Hideaki Tsuyoshi
- Faculty of Medical Sciences, Department of Obstetrics and Gynecology, University of Fukui, Fukui, Japan
| | - Yoshio Yoshida
- Faculty of Medical Sciences, Department of Obstetrics and Gynecology, University of Fukui, Fukui, Japan
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25
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Xiu XX, Wang HL, Yun-Yi L, Fan-Dou K, Jin-Ping H. Endometrial stromal sarcoma in combination with mixed type endometrial carcinomas: A case report and literature review. Medicine (Baltimore) 2017; 96:e8928. [PMID: 29245257 PMCID: PMC5728872 DOI: 10.1097/md.0000000000008928] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
RATIONALE Endometrial stromal sarcoma (ESS) is rare, representing only approximately 0.2% of all uterine malignancies. Mixed type endometrial carcinomas (MT-ECs) are rare tumors with both type I and II features, and are difficult to diagnose. Cases of ESS and MT-ECs coexisting in the same patient are extremely rare. This study aimed to describe a case of ESS in combination with MT-ECs in a 47-year-old premenopausal woman. PATIENT CONCERNS A woman presented to the hospital complaining of occasional abdominal pain and had high tumor markers: cancer antigen (CA) 19-9 (263.6 U/mL) and CA 125 (428.0 U/mL). Transvaginal ultrasound examination revealed a complex mass (12.3 × 9.1 × 6.3 cm) with solid and cystic components on the right rear wall of the uterus. Abdominopelvic computed tomography images showed a pelvic cystic-solid mixed mass. The patient underwent an exploratory midline laparotomy. The mass was hypothesized to be malignant on the uterine posterior wall. Tumor deposits were found on bilateral parametrium. On peritoneal implantation, multiple metastases were seen on the serosal surface of the bowel and greater omentum. A frozen section revealed a spindle cell sarcoma. DIAGNOSES Pathological reports following surgery revealed concurrent ESS and MT-ECs. INTERVENTIONS The patient underwent a total abdominal hysterectomy, bilateral salpingo-oophorectomy, total omentectomy, and macroscopic clearance of the tumor. Adjuvant chemotherapy was given. OUTCOMES The patient was still alive when this report was written. LESSONS Considering the rarity of ESS in combination with MT-ECs, this study presented an overview of the literature and discussed a number of histological and clinical issues. Nevertheless, etiology and pathogenesis of these tumors need further investigation.
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Affiliation(s)
| | - Hua-Li Wang
- Department of Pathology, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Lv Yun-Yi
- Department of Gynecology and Obstetrics
| | | | - Hou Jin-Ping
- Department of Pathology, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
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26
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Uterine sarcoma Part II-Uterine endometrial stromal sarcoma: The TAG systematic review. Taiwan J Obstet Gynecol 2017; 55:472-9. [PMID: 27590366 DOI: 10.1016/j.tjog.2016.04.034] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/08/2016] [Indexed: 12/16/2022] Open
Abstract
Endometrial stromal tumors are rare uterine tumors (<1%). Four main categories include endometrial stromal nodule, low-grade endometrial stromal sarcoma (LG-ESS), high-grade endometrial stromal sarcoma (HG-ESS), and uterine undifferentiated sarcoma (UUS). This review is a series of articles discussing the uterine sarcomas. LG-ESS, a hormone-dependent tumor harboring chromosomal rearrangement, is an indolent tumor with a favorable prognosis, but characterized by late recurrences even in patients with Stage I disease, suggesting the requirement of a long-term follow-up. Patients with HG-ESS, based on the identification of YWHAE-NUTM2A/B (YWHAE-FAM22A/B) gene fusion, typically present with advanced stage diseases and frequently have recurrences, usually within a few years after initial surgery. UUS is, a high-grade sarcoma, extremely rare, lacking a specific line of differentiation, which is a diagnosis of exclusion (the wastebasket category, which fails to fulfill the morphological and immunohistochemical criteria of translocation-positive ESS). Surgery is the main strategy in the management of uterine sarcoma. Due to rarity, complex biological characteristics, and unknown etiology and risk factors of uterine sarcomas, the role of adjuvant therapy is not clear. Only LG-ESS might respond to progestins or aromatase inhibitors.
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27
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Yen MS, Chen JR, Wang PH, Wen KC, Chen YJ, Ng HT. Uterine sarcoma part III-Targeted therapy: The Taiwan Association of Gynecology (TAG) systematic review. Taiwan J Obstet Gynecol 2017; 55:625-634. [PMID: 27751406 DOI: 10.1016/j.tjog.2016.07.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/27/2016] [Indexed: 12/29/2022] Open
Abstract
Uterine sarcoma is a very aggressive and highly lethal disease. Even after a comprehensive staging surgery or en block cytoreduction surgery followed by multimodality therapy (often chemotherapy and/or radiation therapy), many patients relapse or present with distant metastases, and finally die of diseases. The worst outcome of uterine sarcomas is partly because of their rarity, unknown etiology, and highly divergent genetic aberration. Uterine sarcomas are often classified into four distinct subtypes, including uterine leiomyosarcoma, low-grade uterine endometrial stromal sarcoma, high-grade uterine endometrial stromal sarcoma, and undifferentiated uterine sarcoma. Currently, evidence from tumor biology found that these tumors showed alternation and/or mutation of genomes and the intracellular signal pathway. In addition, some preclinical studies showed promising results for targeting receptor tyrosine kinase signaling, phosphatidylinositol 3-kinase/AKT/mammalian target of rapamycin pathway, various kinds of growth factor pathways, Wnt/beta-catenin signaling pathway, transforming growth factor β/bone morphogenetic protein signal pathway, aurora kinase A, MDM2 proto-oncogene, histone deacetylases, sex hormone receptors, certain types of oncoproteins, and/or loss of tumor suppressor genes. The current review is attempted to summarize the recurrent advance of targeted therapy for uterine sarcomas.
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Affiliation(s)
- Ming-Shyen Yen
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan; Foundation of Female Cancer, Taipei, Taiwan
| | - Jen-Ruei Chen
- Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, Taiwan
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan; Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.
| | - Kuo-Chang Wen
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Yi-Jen Chen
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Heung-Tat Ng
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan; Foundation of Female Cancer, Taipei, Taiwan
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