1
|
CHMIEL PAULINA, SłOWIKOWSKA ALEKSANDRA, BANASZEK ŁUKASZ, SZUMERA-CIEćKIEWICZ ANNA, SZOSTAKOWSKI BART, SPAłEK MATEUSZJ, ŚWITAJ TOMASZ, RUTKOWSKI PIOTR, CZARNECKA ANNAM. Inflammatory myofibroblastic tumor from molecular diagnostics to current treatment. Oncol Res 2024; 32:1141-1162. [PMID: 38948020 PMCID: PMC11209743 DOI: 10.32604/or.2024.050350] [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: 02/02/2024] [Accepted: 04/09/2024] [Indexed: 07/02/2024] Open
Abstract
Inflammatory myofibroblastic tumor (IMT) is a rare neoplasm with intermediate malignancy characterized by a propensity for recurrence but a low metastatic rate. Diagnostic challenges arise from the diverse pathological presentation, variable symptomatology, and lack of different imaging features. However, IMT is identified by the fusion of the anaplastic lymphoma kinase (ALK) gene, which is present in approximately 70% of cases, with various fusion partners, including ran-binding protein 2 (RANBP2), which allows confirmation of the diagnosis. While surgery is the preferred approach for localized tumors, the optimal long-term treatment for advanced or metastatic disease is difficult to define. Targeted therapies are crucial for achieving sustained response to treatment within the context of genetic alteration in IMT. Crizotinib, an ALK tyrosine kinase inhibitor (TKI), was officially approved by the US Food and Drug Administration (FDA) in 2020 to treat IMT with ALK rearrangement. However, most patients face resistance and disease progression, requiring consideration of sequential treatments. Combining radiotherapy with targeted therapy appears to be beneficial in this indication. Early promising results have also been achieved with immunotherapy, indicating potential for combined therapy approaches. However, defined recommendations are still lacking. This review analyzes the available research on IMT, including genetic disorders and their impact on the course of the disease, data on the latest targeted therapy regimens and the possibility of developing immunotherapy in this indication, as well as summarizing general knowledge about prognostic and predictive factors, also in terms of resistance to systemic therapy.
Collapse
Affiliation(s)
- PAULINA CHMIEL
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
- Faculty of Medicine, Medical University of Warsaw, Warsaw, 02-091, Poland
| | - ALEKSANDRA SłOWIKOWSKA
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
- Faculty of Medicine, Medical University of Warsaw, Warsaw, 02-091, Poland
| | - ŁUKASZ BANASZEK
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
- Faculty of Medicine, Medical University of Warsaw, Warsaw, 02-091, Poland
| | - ANNA SZUMERA-CIEćKIEWICZ
- Department of Pathology, Maria Sklodowska Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
| | - BARTłOMIEJ SZOSTAKOWSKI
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
| | - MATEUSZ J. SPAłEK
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
- Department of Radiotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
| | - TOMASZ ŚWITAJ
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
| | - PIOTR RUTKOWSKI
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
| | - ANNA M. CZARNECKA
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, 02-781, Poland
| |
Collapse
|
2
|
Cheng H, Lin Y, Zhu J, Qin H, Yang W, Chang X, Feng J, Yang S, Fu L, Zhang N, Shi K, Sun J, Su Y, Jin M, Wang S, Wang H. Clinical features, treatment strategies, and prognosis of epithelioid inflammatory myofibroblastic sarcoma in children: a multicenter experience. Transl Pediatr 2024; 13:288-299. [PMID: 38455747 PMCID: PMC10915437 DOI: 10.21037/tp-23-590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 01/10/2024] [Indexed: 03/09/2024] Open
Abstract
Background Inflammatory myofibroblastic tumors (IMTs) are a spectrum of tumors that range in morphology and biological behavior from benign, intermediate, to apparently malignant and epithelioid inflammatory myofibroblastic sarcoma (EIMS) is one of the malignant subtypes. This study tried to provide experience and new ideas for treating this rare disease. Methods This study retrospectively analyzed and followed up 12 children with EIMS admitted to Beijing Children's Hospital, Baoding Children's Hospital, and Children's Hospital of Chongqing Medical University from August 2016 to May 2022. Results Of the 12 children, 7 were male and 5 were female, with a median age of 74.50 [interquartile range (IQR), 61.50-90.00] months. Of these patients, eight had a single lesion and four had multiple lesions. The maximum diameter of the single tumor foci was 19.30 cm, the full meridian of the multiple tumor foci target lesions was 32.67 cm, and the median maximum tumor size was 11.99 (IQR, 7.80-15.70) cm. The site of disease was the abdominopelvic cavity in eight cases, the thoracic cavity in two cases, the maxillofacial region in one case, and the larynx in one case. The clinical manifestations were predominantly elevated body temperature (n=8). There was one case of ROS1 fusion mutation and nine cases of ALK fusion mutation. Of the 12 children, 6 were biopsied at the initial diagnosis and 6 were surgically treated. Follow-up treatment included preoperative neoadjuvant chemotherapy (n=4), peritoneal thermal perfusion therapy (n=2), targeted therapy (n=3), postoperative chemotherapy (n=5), and radiotherapy (n=3). The follow-up time was 14.50 (IQR, 10.50-31.50) months, with eight cases of tumor-free survival, two cases of death, and two cases of loss of follow-up. Conclusions EIMS in children is extremely rare and clinically aggressive. The clinical presentation is nonspecific, and the initial diagnosis of the tumor is often large. Mutations in the ALK gene are common in EIMS. Surgery is the mainstay of EIMS treatment, and patients benefit from a multidisciplinary combination that includes targeted therapies, with long-term prognosis remaining subject to ongoing follow-up.
Collapse
Affiliation(s)
- Haiyan Cheng
- Department of Oncology Surgery, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Yu Lin
- Department of Oncology Surgery, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Jin Zhu
- Department of Pathology, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Department of Pathology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
| | - Hong Qin
- Department of Oncology Surgery, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Wei Yang
- Department of Oncology Surgery, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Xiaofeng Chang
- Department of Oncology Surgery, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Jun Feng
- Department of Oncology Surgery, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Shen Yang
- Department of Oncology Surgery, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Libing Fu
- Department of Pathology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Nan Zhang
- Department of Pathology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Kui Shi
- Department of Oncology Surgery, Baoding Children’s Hospital, Baoding, China
| | - Jian Sun
- Department of Oncology Surgery, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Yan Su
- Department of Medical Oncology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Mei Jin
- Department of Medical Oncology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | - Shan Wang
- Department of Oncology Surgery, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Huanmin Wang
- Department of Oncology Surgery, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
- MOE Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| |
Collapse
|
3
|
Ji X, Zhai P, Wang H, Yang H, Wang X. Managing Inflammatory Myofibroblastic Tumor of the Uterus: A Case Report and Comprehensive Review of Pathological and Therapeutic Approaches. AMERICAN JOURNAL OF CASE REPORTS 2023; 24:e941519. [PMID: 37953537 PMCID: PMC10658053 DOI: 10.12659/ajcr.941519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 10/04/2023] [Accepted: 09/28/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Inflammatory myofibroblastic tumor (IMT) is a rare disease, and uterine IMT is even rarer. IMT is hard to distinguish from endometrial polyp and submucous myoma. The treatment of IMT is still controversial. Here, we report a case of uterine IMT, discussing both pathological and therapeutic aspects. CASE REPORT A 32-year-old woman was admitted to our hospital for a uterine mass, hypermenorrhea, and anemia. She had been suffering from these symptoms for almost a year. Pelvic ultrasound and MRI revealed a mass about 7 cm in diameter at the bottom of the uterus. Serum tumor markers were negative. She was diagnosed with submucous fibroids of the uterus. Then she underwent hysteroscopic mass resection. Histopathological and immunohistochemistry stain analysis revealed IMT of the uterus. Due to the malignant potential of IMT, she was advised to undergo a total hysterectomy, but she refused because she wanted to retain the uterus and fertility. A watch-and-wait strategy without any therapy was chosen, and the patient is currently disease-free after 18-month follow-up. CONCLUSIONS IMT is a disease with malignant potential and may recur at a late stage; hence, a correct diagnosis is essential for patients with IMT. Surgery is the preferred treatment for IMT. For early-stage, young women who want to preserve fertility, conservative surgery is acceptable, but close follow-up is required to avoid recurrence and metastasis. If a patient cannot undergo surgery or the disease has metastasized extensively, targeted therapy for ALK gene, immunotherapy, and other methods can be considered.
Collapse
Affiliation(s)
- Xuechao Ji
- Department of Obstetrics and Gynecology, Affiliated Hospital of Weifang Medical University, Weifang, Shandong, PR China
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, PR China
| | - Peiling Zhai
- Department of Obstetrics and Gynecology, Affiliated Hospital of Weifang Medical University, Weifang, Shandong, PR China
| | - Hui Wang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Weifang Medical University, Weifang, Shandong, PR China
| | - Hanchao Yang
- Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, Shandong, PR China
| | - Xinbo Wang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Weifang Medical University, Weifang, Shandong, PR China
| |
Collapse
|
4
|
Dou W, Guan Y, Liu T, Zheng H, Feng S, Wu Y, Wang X, Liu Z. Epithelioid inflammatory myofibroblastic sarcoma: a case report and brief literature review. Front Oncol 2023; 13:1212529. [PMID: 37841422 PMCID: PMC10571703 DOI: 10.3389/fonc.2023.1212529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 09/01/2023] [Indexed: 10/17/2023] Open
Abstract
Epithelioid inflammatory myofibroblastic sarcoma (EIMS) is a rare variant of the inflammatory myofibroblastic tumor, characterized by more aggressive clinical course and nuclear membrane staining of anaplastic lymphoma kinase (ALK) with ALK rearrangement. An elderly male came to the clinic because of an accidental abdominal mass. Abdominal and pelvic enhanced CT revealed a tumor apparently orginated from mesenchymal tissue. Subsequently, the abdominal mass and multiple organ resection was performed, and the mass was pathologically confirmed as EIMS. The patient developed Clavien-Dindo Grade III postoperative complications and was discharged after his condition improved. He received doxorubicin monotherapy after operation, but only one cycle was administered due to severe vomiting. The follow-up of 5 months after operation showed no evidence of recurrence. Given the rarity of EIMS, and ALk inhibitors have a long and robust effect on patients with ALK gene tumors, it is very important for clinicians to be familiar with the clinicopathological features of EIMS, which will contribute to the accurate diagnosis of EIMS and reduce misdiagnosis.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Xin Wang
- Department of General Surgery, Peking University First Hospital, Peking University, Beijing, China
| | - Zhanbing Liu
- Department of General Surgery, Peking University First Hospital, Peking University, Beijing, China
| |
Collapse
|
5
|
Kojima N, Mori T, Motoi T, Kobayashi E, Yoshida M, Yatabe Y, Ichikawa H, Kawai A, Yonemori K, Antonescu CR, Yoshida A. Frequent CD30 Expression in an Emerging Group of Mesenchymal Tumors With NTRK, BRAF, RAF1, or RET Fusions. Mod Pathol 2023; 36:100083. [PMID: 36788089 PMCID: PMC10373933 DOI: 10.1016/j.modpat.2022.100083] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 12/13/2022] [Accepted: 12/15/2022] [Indexed: 01/12/2023]
Abstract
Neurotrophic tyrosine receptor kinase (NTRK) fusions define infantile fibrosarcomas in young children and NTRK-rearranged spindle-cell tumors in older children and adults, which share characteristic spindle-cell histology and CD34 or S100 protein expression. Similar phenotypes were identified in tumors with BRAF, RAF1, or RET fusions, suggesting a unifying concept of "spindle-cell tumors with kinase gene fusions." In this study, we investigated CD30 expression in 38 mesenchymal tumors with kinase gene fusions using immunohistochemistry. CD30 was expressed in 15 of 22 NTRK-rearranged tumors and 12 of 16 tumors with BRAF, RAF1, or RET fusions. In total, CD30 was expressed in 27 of the 38 tumors (71%), with >50% CD30-positive cells in 21 tumors and predominantly moderate or strong staining in 24 tumors. CD34 and S100 protein were also expressed in 71% and 69% of the tumors, respectively. In contrast, CD30 was significantly less frequently expressed in other mesenchymal tumor types that histologically mimic kinase fusion-positive tumors (9 of 150 tumors, 6%), of which none showed >50% or predominantly strong staining. Among these mimicking tumors, malignant peripheral nerve sheath tumors occasionally (30%) expressed CD30, albeit in a weak focal manner in most positive cases. CD30 was also expressed in 3 of 15 separately analyzed ALK- or ROS1-positive inflammatory myofibroblastic tumors. Frequent expression of CD30 enhances the shared phenotype of spindle-cell tumors with NTRK and other kinase gene fusions, and its sensitivity seems similar to that of CD34 and S100 protein. Although moderate sensitivity hampers its use as a screening tool, CD30 expression could be valuable to rapidly identify high-yield candidates for molecular workup, particularly in communities that lack routine genetic analysis and/or for tumors with BRAF, RAF1, or RET fusions.
Collapse
Affiliation(s)
- Naoki Kojima
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan
| | - Taisuke Mori
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan; Division of Molecular Pathology, National Cancer Center Research Institute, Tokyo, Japan
| | - Toru Motoi
- Department of Pathology, Komagome Hospital, Tokyo, Japan
| | - Eisuke Kobayashi
- Department of Musculoskeletal Oncology, National Cancer Center Hospital, Tokyo, Japan; Rare Cancer Center, National Cancer Center Hospital, Tokyo, Japan
| | - Masayuki Yoshida
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan
| | - Yasushi Yatabe
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan; Division of Molecular Pathology, National Cancer Center Research Institute, Tokyo, Japan
| | - Hitoshi Ichikawa
- Department of Clinical Genomics, National Cancer Center Research Institute, Tokyo, Japan
| | - Akira Kawai
- Department of Musculoskeletal Oncology, National Cancer Center Hospital, Tokyo, Japan; Rare Cancer Center, National Cancer Center Hospital, Tokyo, Japan
| | - Kan Yonemori
- Rare Cancer Center, National Cancer Center Hospital, Tokyo, Japan; Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Cristina R Antonescu
- Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Akihiko Yoshida
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan; Rare Cancer Center, National Cancer Center Hospital, Tokyo, Japan.
| |
Collapse
|
6
|
Hergott CB, Dal Cin P, Hornick JL, Winer ES, Carrasco RD, Kim AS. Characteristic nuclear membrane ALK reactivity in chronic myelomonocytic leukemia with RANBP2-ALK fusion. Am J Hematol 2023; 98:365-367. [PMID: 33491794 DOI: 10.1002/ajh.26107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 01/17/2021] [Indexed: 01/13/2023]
Affiliation(s)
| | - Paola Dal Cin
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Jason L Hornick
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Eric S Winer
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Ruben D Carrasco
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Annette S Kim
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| |
Collapse
|
7
|
Li M, Xing R, Huang J, Shi C, Wei C, Wang H. Case report: Epithelioid inflammatory myofibroblastic sarcoma treated with an ALK TKI ensartinib. Front Oncol 2023; 13:1084456. [PMID: 37035183 PMCID: PMC10073548 DOI: 10.3389/fonc.2023.1084456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 03/09/2023] [Indexed: 04/11/2023] Open
Abstract
Epithelioid inflammatory myofibroblastic sarcoma (EIMS) is an aggressive variant of inflammatory myofibroblastic tumor (IMT) and has a poor prognosis. EIMS is characterized by epithelioid morphology, neutrophilic infiltrate and specific fusion partners of anaplastic lymphoma kinase (ALK). Despite no standard therapy for EIMS, ALK tyrosine kinase inhibitors (TKIs) are recommended for these tumors. The present case describes an abdominal mass that presented in a 31-year-old male. The patient suffered from recurrence and multiple metastases 2 months after surgery. Ensartinib was administered and RANBP2-ALK fusion was detected. A partial response has been observed for 4 months and there has been no recurrence. This study provided a successful case with sustained response of targeted therapy.
Collapse
Affiliation(s)
- Mengmeng Li
- Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Caner Hospital, Zhengzhou, China
| | - Ruyue Xing
- Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Caner Hospital, Zhengzhou, China
| | - Jiuyan Huang
- Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Caner Hospital, Zhengzhou, China
| | - Chao Shi
- Department of Molecular Pathology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
| | - Chunhua Wei
- Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Caner Hospital, Zhengzhou, China
| | - Huijuan Wang
- Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Caner Hospital, Zhengzhou, China
- *Correspondence: Huijuan Wang,
| |
Collapse
|
8
|
Singh P, Nambirajan A, Gaur MK, Raj R, Kumar S, Malik PS, Jain D. Primary pulmonary epithelioid inflammatory myofibroblastic sarcoma: a rare entity and a literature review. J Pathol Transl Med 2022; 56:231-237. [PMID: 35843628 PMCID: PMC9288894 DOI: 10.4132/jptm.2022.05.08] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 05/08/2022] [Indexed: 11/25/2022] Open
Abstract
Epithelioid inflammatory myofibroblastic sarcoma (EIMS) is an aggressive subtype of inflammatory myofibroblastic tumor (IMT) harboring anaplastic lymphoma kinase (ALK) gene fusions and is associated with high risk of local recurrence and poor prognosis. Herein, we present a young, non-smoking male who presented with complaints of cough and dyspnoea and was found to harbor a large right lower lobe lung mass. Biopsy showed a high-grade epithelioid to rhabdoid tumor with ALK and desmin protein expression. The patient initially received 5 cycles of crizotinib and remained stable for 1 year; however, he then developed multiple bony metastases, for which complete surgical resection was performed. Histopathology confirmed the diagnosis of EIMS, with ALK gene rearrangement demonstrated by fluorescence in situ hybridization. Postoperatively, the patient is asymptomatic with stable metastatic disease on crizotinib and has been started on palliative radiotherapy. EIMS is a very rare subtype of IMT that needs to be included in the differential diagnosis of ALKexpressing lung malignancies in young adults.
Collapse
Affiliation(s)
- Priyanka Singh
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Aruna Nambirajan
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Manish Kumar Gaur
- Department of Surgical Oncology, Dr. BRA Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Rahul Raj
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Sunil Kumar
- Department of Surgical Oncology, Dr. BRA Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Prabhat Singh Malik
- Department of Medical Oncology, Dr. BRA Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Deepali Jain
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
- Corresponding Author: Deepali Jain, MD, FIAC, Department of Pathology, All India Institute of Medical Sciences, New Delhi 110029, India Tel: +91-1126549200, E-mail:
| |
Collapse
|
9
|
Papanikolaou NA, Hytiroglou P, Pantelidou P, Papavassiliou AG, Old LL. Systems-Level Mapping of Cancer Testis Antigen 1b/a to Sarcoma Pathways Identifies Activated Ran Binding-2 E3 SUMO-Protein Ligase and Transducin-Like Enhancer Protein 1. Front Genet 2022; 13:834445. [PMID: 35664317 PMCID: PMC9158115 DOI: 10.3389/fgene.2022.834445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
Here we describe the identification of genes and their encoded proteins that are expressed in advanced grade tumors by reconstruction of a sarcoma cancer testis gene 1b/a (catg1b/a) network. CTAG1B/A is an ortholog of the yeast/Drosophila transcription factor Pcc1p, and a member of the KEOPS transcription complex. It has been implicated in telomere maintenance and transcriptional regulation through association with chromatin remodeling factors and is only expressed during adult testis germ cell differentiation. Ctag1b/a is re-activated in synovial sarcomas and myxoid liposarcomas but not in differentiated liposarcomas. We mapped CTAG1B/A protein to sarcoma transcription pathways with gene set expression analysis (GSEA) and using independent samples, we immunohistochemically identified expression of at least two network neighbors, RANBP2, and TLE1, thus validating our approach. This work demonstrates that mapping unknown genes to functional pathways by network re-construction is a powerful tool that can be used to identify candidate oncoproteins.
Collapse
Affiliation(s)
- Nikolaos A. Papanikolaou
- Laboratory of Biological Chemistry, Department of Medicine, Section of Biological Sciences and Preventive Medicine, School of Medicine, Aristotle University of Thessaloniki, Macedonia, Greece
- *Correspondence: Nikolaos A. Papanikolaou,
| | - Prodromos Hytiroglou
- Department of Medicine, Laboratory of Pathology, School of Medicine, Aristotle University of Thessaloniki, Macedonia, Greece
| | - Pavlina Pantelidou
- Department of Medicine, Laboratory of Pathology, School of Medicine, Aristotle University of Thessaloniki, Macedonia, Greece
| | - Athanasios G. Papavassiliou
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Lloyd L. Old
- Ludwig Institute for Cancer Research, Memorial Sloan Kettering Institute for Cancer Research, New York City, NY, United States
| |
Collapse
|
10
|
Cabaud O, Berger L, Crompot E, Adélaide J, Finetti P, Garnier S, Guille A, Carbuccia N, Farina A, Agavnian E, Chaffanet M, Gonçalves A, Charafe-Jauffret E, Mamessier E, Birnbaum D, Bertucci F, Lopez M. Overcoming Resistance to Anti-nectin-4 Antibody-Drug Conjugate. Mol Cancer Ther 2022; 21:1227-1235. [PMID: 35534238 DOI: 10.1158/1535-7163.mct-22-0013] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 03/14/2022] [Accepted: 04/28/2022] [Indexed: 11/16/2022]
Abstract
Antibody-drug conjugates (ADCs) represent a fast-growing drug class in oncology. However, ADCs are associated with resistance, and therapies able to overcome it are of utmost importance. Recently, enfortumab vedotin-ejfv (EV) was approved in nectin-4+ metastatic urothelial cancer. We previously described PVRL4/nectin-4, as a new therapeutic target in breast cancer (BC), and produced an efficient EV-like ADC comprising a human anti-nectin-4 monoclonal antibody conjugated to monomethyl auristatin-E (MMAE) named N41mab-vcMMAE. To study the consequence of the long-term treatment with this ADC, we developed a preclinical BC model in mice, and report a mechanism of resistance to N41mab-vcMMAE after a 9- months treatment and a way to reverse it. RNA-sequencing pointed to an upregulation in resistant tumors of ABCB1 expression, encoding the multidrug resistance protein MDR-1/P-glycoprotein (P-gp), associated with focal gene amplification and high protein expression. Sensitivity to N41mab-vcMMAE of the resistant model was restored in vitro by P-gp pharmacological inhibitors, like tariquidar. P-gp is expressed in a variety of normal tissues. By delivering the drug to the tumor more specifically than does classical chemotherapy, we hypothesized that the combined use of ADC with P-gp inhibitors might reverse resistance in vivo without toxicity. Indeed, we showed that the tariquidar/N41mab-vcMMAE combination was well tolerated and induced a rapid regression of ADC-resistant tumors in mice. By contrast, the tariquidar/docetaxel combination was toxic and poorly efficient. These results show that ABC transporter inhibitors can be safely used with ADC to reverse ADC-induced resistance and open new opportunities in the fight against multidrug resistance.
Collapse
Affiliation(s)
- Olivier Cabaud
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Ludovic Berger
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Emerence Crompot
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - José Adélaide
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Pascal Finetti
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Sèverine Garnier
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Arnaud Guille
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Nadine Carbuccia
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Anne Farina
- ICEP Platform, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix Marseille Université U105, Institut Paoli-Calmettes, Marseille, France
| | - Emilie Agavnian
- ICEP Platform, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix Marseille Université U105, Institut Paoli-Calmettes, Marseille, France
| | - Max Chaffanet
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Anthony Gonçalves
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Emmanuelle Charafe-Jauffret
- ICEP Platform, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix Marseille Université U105, Institut Paoli-Calmettes, Marseille, France
| | - Emilie Mamessier
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - Daniel Birnbaum
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| | - François Bertucci
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
- Département d'Oncologie Médicale, Institut Paoli-Calmettes, Marseille, France
| | - Marc Lopez
- Laboratoire d'Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille Université U105, Institut Paoli-Calmettes, Label « Ligue contre le cancer », Marseille, France
| |
Collapse
|
11
|
Gadeyne L, Creytens D, Dekeyser S, Van der Meulen J, Haspeslagh M. Primary Cutaneous Epithelioid Inflammatory Myofibroblastic Sarcoma Harboring RANBP2-ALK Fusion: Report of an Exceptional Case. Am J Dermatopathol 2022; 44:302-305. [PMID: 34816804 DOI: 10.1097/dad.0000000000002096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
ABSTRACT Inflammatory myofibroblastic tumors are rare soft tissue neoplasms with an uncertain biological behavior, derived from fibroblastic and myofibroblastic cells. In rare cases, a peculiar epithelioid phenotypic variant of this tumor is encountered, named epithelioid inflammatory myofibroblastic sarcoma (EIMS). EIMS has overlapping features with inflammatory myofibroblastic tumor but has been correlated with a more aggressive clinical course, a characteristic nuclear membrane or perinuclear anaplastic lymphoma kinase (ALK) immunostaining pattern and a very specific RANBP2-ALK fusion. To date, EIMS has been reported almost exclusively in the abdominal and pelvic cavity, with the exception of some intrathoracic cases. Herein, we present the first case of primary cutaneous EIMS, confirmed by molecular analysis showing the diagnostic RANBP2-ALK fusion.
Collapse
Affiliation(s)
| | - David Creytens
- Department of Pathology, Ghent University Hospital, Ghent, Belgium
| | - Sam Dekeyser
- Department of Dermatology, General Hospital AZ Maria Middelares, Ghent, Belgium
| | - Joni Van der Meulen
- Molecular Diagnostics Ghent University Hospital (MDG), Ghent University Hospital, Ghent, Belgium; and
- CRIG, Cancer Research Institute Ghent, Ghent University, Ghent, Belgium
| | | |
Collapse
|
12
|
Chang WI, Lin C, Liguori N, Honeyman JN, DeNardo B, El-Deiry W. Molecular Targets for Novel Therapeutics in Pediatric Fusion-Positive Non-CNS Solid Tumors. Front Pharmacol 2022; 12:747895. [PMID: 35126101 PMCID: PMC8811504 DOI: 10.3389/fphar.2021.747895] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 12/03/2021] [Indexed: 12/31/2022] Open
Abstract
Chromosomal fusions encoding novel molecular drivers have been identified in several solid tumors, and in recent years the identification of such pathogenetic events in tumor specimens has become clinically actionable. Pediatric sarcomas and other rare tumors that occur in children as well as adults are a group of heterogeneous tumors often with driver gene fusions for which some therapeutics have already been developed and approved, and others where there is opportunity for progress and innovation to impact on patient outcomes. We review the chromosomal rearrangements that represent oncogenic events in pediatric solid tumors outside of the central nervous system (CNS), such as Ewing Sarcoma, Rhabdomyosarcoma, Fibrolamellar Hepatocellular Carcinoma, and Renal Cell Carcinoma, among others. Various therapeutics such as CDK4/6, FGFR, ALK, VEGF, EGFR, PDGFR, NTRK, PARP, mTOR, BRAF, IGF1R, HDAC inhibitors are being explored among other novel therapeutic strategies such as ONC201/TIC10.
Collapse
Affiliation(s)
- Wen-I Chang
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, The Warren Alpert Medical School, Brown University, Providence, RI, United States
- Pediatric Hematology/Oncology, The Warren Alpert Medical School, Brown University, Providence, RI, United States
- The Joint Program in Cancer Biology, Brown University and Lifespan Health System, Providence, RI, United States
- *Correspondence: Wen-I Chang, ; Wafik El-Deiry,
| | - Claire Lin
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, The Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Nicholas Liguori
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, The Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Joshua N. Honeyman
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, The Warren Alpert Medical School, Brown University, Providence, RI, United States
- The Joint Program in Cancer Biology, Brown University and Lifespan Health System, Providence, RI, United States
- Pediatric Surgery, The Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Bradley DeNardo
- Pediatric Hematology/Oncology, The Warren Alpert Medical School, Brown University, Providence, RI, United States
- The Joint Program in Cancer Biology, Brown University and Lifespan Health System, Providence, RI, United States
| | - Wafik El-Deiry
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, The Warren Alpert Medical School, Brown University, Providence, RI, United States
- The Joint Program in Cancer Biology, Brown University and Lifespan Health System, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown University, Providence, RI, United States
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown University, Providence, RI, United States
- Hematology/Oncology Division, Department of Medicine, Lifespan Health System and Brown University, Providence, RI, United States
- *Correspondence: Wen-I Chang, ; Wafik El-Deiry,
| |
Collapse
|
13
|
Resistance to Targeted Agents Used to Treat Paediatric ALK-Positive ALCL. Cancers (Basel) 2021; 13:cancers13236003. [PMID: 34885113 PMCID: PMC8656581 DOI: 10.3390/cancers13236003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/25/2021] [Accepted: 11/25/2021] [Indexed: 12/25/2022] Open
Abstract
Simple Summary In general, the non-Hodgkin lymphoma (NHL), anaplastic large cell lymphoma (ALCL) diagnosed in childhood has a good survival outcome when treated with multi-agent chemotherapy. However, side effects of treatment are common, and outcomes are poorer after relapse, which occurs in up to 30% of cases. New drugs are required that are more effective and have fewer side effects. Targeted therapies are potential solutions to these problems, however, the development of resistance may limit their impact. This review summarises the potential resistance mechanisms to these targeted therapies. Abstract Non-Hodgkin lymphoma (NHL) is the third most common malignancy diagnosed in children. The vast majority of paediatric NHL are either Burkitt lymphoma (BL), diffuse large B-cell lymphoma (DLBCL), anaplastic large cell lymphoma (ALCL), or lymphoblastic lymphoma (LL). Multi-agent chemotherapy is used to treat all of these types of NHL, and survival is over 90% but the chemotherapy regimens are intensive, and outcomes are generally poor if relapse occurs. Therefore, targeted therapies are of interest as potential solutions to these problems. However, the major problem with all targeted agents is the development of resistance. Mechanisms of resistance are not well understood, but increased knowledge will facilitate optimal management strategies through improving our understanding of when to select each targeted agent, and when a combinatorial approach may be helpful. This review summarises currently available knowledge regarding resistance to targeted therapies used in paediatric anaplastic lymphoma kinase (ALK)-positive ALCL. Specifically, we outline where gaps in knowledge exist, and further investigation is required in order to find a solution to the clinical problem of drug resistance in ALCL.
Collapse
|
14
|
Pearson ADJ, Barry E, Mossé YP, Ligas F, Bird N, de Rojas T, Zimmerman ZF, Wilner K, Woessmann W, Weiner S, Weigel B, Venkatramani R, Valteau D, Trahair T, Smith M, Singh S, Selvaggi G, Scobie N, Schleiermacher G, Richardson N, Park J, Nysom K, Norga K, Merino M, McDonough J, Matloub Y, Marshall LV, Lowe E, Lesa G, Irwin M, Karres D, Gajjar A, Doz F, Fox E, DuBois SG, Donoghue M, Casanova M, Caron H, Buenger V, Bradford D, Blanc P, Barone A, Reaman G, Vassal G. Second Paediatric Strategy Forum for anaplastic lymphoma kinase (ALK) inhibition in paediatric malignancies: ACCELERATE in collaboration with the European Medicines Agency with the participation of the Food and Drug Administration. Eur J Cancer 2021; 157:198-213. [PMID: 34536944 DOI: 10.1016/j.ejca.2021.08.022] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/12/2021] [Accepted: 08/14/2021] [Indexed: 12/28/2022]
Abstract
The first (2017) and sixth (2021) multistakeholder Paediatric Strategy Forums focused on anaplastic lymphoma kinase (ALK) inhibition in paediatric malignancies. ALK is an important oncogene and target in several paediatric tumours (anaplastic large cell lymphoma [ALCL], inflammatory myofibroblastic tumour [IMT], neuroblastoma and hemispheric gliomas in infants and young children) with unmet therapeutic needs. ALK tyrosine kinase inhibitors have been demonstrated to be active both in ALK fusion-kinase positive ALCL and IMT. ALK alterations differ, with fusions occurring in ALCL, IMT and gliomas, and activating mutations and amplification in neuroblastoma. While there are many ALK inhibitors in development, the number of children diagnosed with ALK driven malignancies is very small. The objectives of this ALK Forum were to (i) Describe current knowledge of ALK biology in childhood cancers; (ii) Provide an overview of the development of ALK inhibitors for children; (iii) Identify the unmet needs taking into account planned or current ongoing trials; (iv) Conclude how second/third-generation inhibitors could be evaluated and prioritised; (v) Identify lessons learnt from the experience with ALK inhibitors to accelerate the paediatric development of other anti-cancer targeted agents in the new regulatory environments. There has been progress over the last four years, with more trials of ALK inhibitors opened in paediatrics and more regulatory submissions. In January 2021, the US Food and Drug Administration approved crizotinib for the treatment of paediatric and young adult patients with relapsed or refractory ALCL and there are paediatric investigation plans (PIPs) for brigatinib and for crizotinib in ALCL and IMT. In ALCL, the current goal is to investigate the inclusion of ALK inhibitors in front-line therapy with the aim of decreasing toxicity with higher/similar efficacy compared to present first-line therapies. For IMT, the focus is to develop a joint prospective trial with one product in children, adolescents and adults, taking advantage of the common biology across the age spectrum. As approximately 50% of IMTs are ALK-positive, molecular analysis is required to identify patients to be treated with an ALK inhibitor. For neuroblastoma, crizotinib has not shown robust anti-tumour activity. A focused and sequential development of ALK inhibitors with very good central nervous system (CNS) penetration in CNS tumours with ALK fusions should be undertaken. The Forum reinforced the strong need for global academic collaboration, very early involvement of regulators with studies seeking possible registration and early academia-multicompany engagement. Innovations in study design and conduct and the use of 'real-world data' supporting development in these rare sub-groups of patients for whom randomised clinical trials are not feasible are important initiatives. A focused and sequenced development strategy, where one product is evaluated first with other products being assessed sequentially, is applicable for ALK inhibitors and other medicinal products in children.
Collapse
Affiliation(s)
| | | | - Yael P Mossé
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Division of Oncology and Center for Childhood Cancer Research, The Children's Hospital of Philadelphia, USA
| | - Franca Ligas
- Paediatric Medicines Office, Scientific Evidence Generation Department, Human Medicines Division, European Medicines Agency (EMA), Amsterdam, Netherlands
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Koen Norga
- Antwerp University Hospital, Paediatric Committee of the European Medicines Agency, Federal Agency for Medicines and Health Products, Belgium
| | | | | | | | - Lynley V Marshall
- Royal Marsden NHS Foundation Trust and the Institute of Cancer Research, UK
| | - Eric Lowe
- Children's Hospital of the King's Daughters, USA
| | - Giovanni Lesa
- Paediatric Medicines Office, Scientific Evidence Generation Department, Human Medicines Division, European Medicines Agency (EMA), Amsterdam, Netherlands
| | | | - Dominik Karres
- Paediatric Medicines Office, Scientific Evidence Generation Department, Human Medicines Division, European Medicines Agency (EMA), Amsterdam, Netherlands
| | | | | | | | | | | | | | | | | | | | | | | | | | - Gilles Vassal
- ACCELERATE, Europe; Gustave Roussy Cancer Centre, France
| |
Collapse
|
15
|
Schöffski P, Kubickova M, Wozniak A, Blay JY, Strauss SJ, Stacchiotti S, Switaj T, Bücklein V, Leahy MG, Italiano A, Isambert N, Debiec-Rychter M, Sciot R, Lee CJ, Speetjens FM, Nzokirantevye A, Neven A, Kasper B. Long-term efficacy update of crizotinib in patients with advanced, inoperable inflammatory myofibroblastic tumour from EORTC trial 90101 CREATE. Eur J Cancer 2021; 156:12-23. [PMID: 34392187 DOI: 10.1016/j.ejca.2021.07.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 07/10/2021] [Indexed: 01/26/2023]
Abstract
PURPOSE European Organisation for Research and Treatment of Cancer (EORTC) 90101 (CREATE) was a prospective, multicentric, non-randomised, open-label phase II basket trial to assess the efficacy and safety of crizotinib in patients with different types of cancers, including advanced inflammatory myofibroblastic tumour (IMT) with or without anaplastic lymphoma kinase (ALK) rearrangements. Here, we report updated results with long-term follow-up. PATIENTS/METHODS After central reference pathology, eligible ALK-positive and ALK-negative patients with advanced/metastatic IMT deemed incurable with surgery, radiotherapy or systemic therapy received oral crizotinib 250 mg twice daily. The ALK status was assessed centrally using immunohistochemistry and fluorescence in situ hybridisation. The primary end-point was the proportion of patients who achieved an objective response (i.e. complete or partial response). If ≥6 ALK-positive patients achieved a confirmed response, the trial would be deemed successful. RESULTS At data cut-off on 28th January 2021, we performed the final analysis of this trial. Of the 20 eligible and treated patients (19 of whom were evaluable for efficacy), with a median follow-up of 50 months, five were still on crizotinib treatment (4/12 ALK-positive and 1/8 ALK-negative patients). The updated objective response rate (ORR) was 66.7% (95% confidence interval [CI] 34.9-90.1%) in ALK-positive patients and 14.3% (95% CI 0.0-57.9%) in ALK-negative patients. In the ALK-positive and ALK-negative patients, the median progression-free survival was 18.0 months (95% CI 4.0-NE) and 14.3 months (95% CI 1.2-31.1), respectively; 3-year overall survival rates were 83.3% (95% CI 48.2-95.6) and 34.3% (95% CI 4.8-68.5). Safety results were consistent with previously reported data. CONCLUSION These updated results confirm previous findings that crizotinib is effective, with durable responses, in patients with locally advanced or metastatic ALK-positive IMT. With further follow-up after the original primary analysis, the ORR increased, as patients derived long-term benefit and some responses converted from stable disease to partial responses. CLINICAL TRIAL NUMBER EORTC 90101, NCT01524926.
Collapse
Affiliation(s)
- Patrick Schöffski
- Department of General Medical Oncology, University Hospitals Leuven, Leuven Cancer Institute, Department of Oncology, KU Leuven, Laboratory of Experimental Oncology, Leuven, Belgium; Laboratory of Experimental Oncology, Department of Oncology, KU Leuven, Leuven, Belgium.
| | | | - Agnieszka Wozniak
- Laboratory of Experimental Oncology, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Jean-Yves Blay
- Department of Medical Oncology, Centre Léon Bérard/Université Claude Bernard Lyon Institute, Lyon, France
| | - Sandra J Strauss
- Department of Oncology, University College London Hospitals NHS Trust, London, UK
| | - Silvia Stacchiotti
- Department of Medical Oncology, IRCCS Fondazione Istituto Nazionale Tumori, Milano, Italy
| | - Tomasz Switaj
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Institute-Oncology Center, Warsaw, Poland
| | - Veit Bücklein
- Klinikum der Universität München, Medizinische Klinik III, Campus Grosshadern, Munich, Germany
| | | | | | - Nicolas Isambert
- Department of Medical Oncology, Centre Georges François Leclerc, Dijon, France
| | | | - Raf Sciot
- Department of Pathology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Che-Jui Lee
- Department of General Medical Oncology, University Hospitals Leuven, Leuven Cancer Institute, Department of Oncology, KU Leuven, Laboratory of Experimental Oncology, Leuven, Belgium
| | - Frank M Speetjens
- Department of Medical Oncology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Anouk Neven
- European Organisation for Research and Treatment of Cancer, Brussels, Belgium
| | - Bernd Kasper
- Sarcoma Unit, Mannheim University Medical Center, University of Heidelberg, Mannheim, Germany
| |
Collapse
|
16
|
Mahajan P, Casanova M, Ferrari A, Fordham A, Trahair T, Venkatramani R. Inflammatory myofibroblastic tumor: molecular landscape, targeted therapeutics, and remaining challenges. Curr Probl Cancer 2021; 45:100768. [PMID: 34244015 DOI: 10.1016/j.currproblcancer.2021.100768] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 06/21/2021] [Indexed: 12/29/2022]
Abstract
Inflammatory myofibroblastic tumor (IMT) is a rare mesenchymal tumor of intermediate malignant potential that predominantly affects children, adolescents and young adults. IMT has a predilection for the lung, abdomen, pelvis, and retroperitoneum, however, can affect any part of the body. IMT is typically localized, and multifocal or metastatic disease is uncommon. Complete surgical resection is the treatment of choice when feasible. There is no established standard of care for unresectable and advanced IMT. Approximately half of IMTs harbor anaplastic lymphoma kinase (ALK) gene rearrangements, and fusions involving ROS1, PDGFRβ, RET and NTRK have also been described. Given the molecular landscape of IMT, management of these tumors has evolved to include tyrosine kinase inhibitors and novel targeted therapeutics. This review highlights the molecular characteristics, evolution of targeted therapies and the remaining challenges in the management of IMT.
Collapse
Affiliation(s)
- Priya Mahajan
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas
| | - Michela Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Ashleigh Fordham
- Children's Cancer Institute, C25 Lowy Cancer Research Centre, UNSW Sydney New South Wales, Australia
| | - Toby Trahair
- Children's Cancer Institute, C25 Lowy Cancer Research Centre, UNSW Sydney New South Wales, Australia; Kids Cancer Centre, Sydney Children's Hospital, Randwick, New South Wales, Australia; School of Women's and Children's Health, UNSW Medicine, New South Wales, Australia
| | - Rajkumar Venkatramani
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, Texas.
| |
Collapse
|