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Monfrecola G, Fornaro L, Ascierto PA, Scarpato L, Anniciello AM, Fabbrocini G, Marasca C. Could wide tattoo delay the early diagnosis of cutaneous melanoma? J Eur Acad Dermatol Venereol 2023; 37:e1117-e1118. [PMID: 36912734 DOI: 10.1111/jdv.19037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 03/07/2023] [Indexed: 03/14/2023]
Affiliation(s)
- Giuseppe Monfrecola
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Luigi Fornaro
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Paolo Antonio Ascierto
- Unit of Melanoma, Cancer Immunotherapy and Development Therapeutics, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Naples, Italy
| | - Luigi Scarpato
- Unit of Melanoma, Cancer Immunotherapy and Development Therapeutics, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Naples, Italy
| | - Anna Maria Anniciello
- Unit of Melanoma, Cancer Immunotherapy and Development Therapeutics, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Naples, Italy
| | - Gabriella Fabbrocini
- Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Claudio Marasca
- Unit of Melanoma, Cancer Immunotherapy and Development Therapeutics, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Naples, Italy
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Brancati N, Anniciello AM, Pati P, Riccio D, Scognamiglio G, Jaume G, De Pietro G, Di Bonito M, Foncubierta A, Botti G, Gabrani M, Feroce F, Frucci M. BRACS: A Dataset for BReAst Carcinoma Subtyping in H&E Histology Images. Database (Oxford) 2022; 2022:6762252. [PMID: 36251776 PMCID: PMC9575967 DOI: 10.1093/database/baac093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 09/16/2022] [Accepted: 10/01/2022] [Indexed: 11/11/2022]
Abstract
Breast cancer is the most commonly diagnosed cancer and registers the highest number of deaths for women. Advances in diagnostic activities combined with large-scale screening policies have significantly lowered the mortality rates for breast cancer patients. However, the manual inspection of tissue slides by pathologists is cumbersome, time-consuming and is subject to significant inter- and intra-observer variability. Recently, the advent of whole-slide scanning systems has empowered the rapid digitization of pathology slides and enabled the development of Artificial Intelligence (AI)-assisted digital workflows. However, AI techniques, especially Deep Learning, require a large amount of high-quality annotated data to learn from. Constructing such task-specific datasets poses several challenges, such as data-acquisition level constraints, time-consuming and expensive annotations and anonymization of patient information. In this paper, we introduce the BReAst Carcinoma Subtyping (BRACS) dataset, a large cohort of annotated Hematoxylin and Eosin (H&E)-stained images to advance AI development in the automatic characterization of breast lesions. BRACS contains 547 Whole-Slide Images (WSIs) and 4539 Regions Of Interest (ROIs) extracted from the WSIs. Each WSI and respective ROIs are annotated by the consensus of three board-certified pathologists into different lesion categories. Specifically, BRACS includes three lesion types, i.e., benign, malignant and atypical, which are further subtyped into seven categories. It is, to the best of our knowledge, the largest annotated dataset for breast cancer subtyping both at WSI and ROI levels. Furthermore, by including the understudied atypical lesions, BRACS offers a unique opportunity for leveraging AI to better understand their characteristics. We encourage AI practitioners to develop and evaluate novel algorithms on the BRACS dataset to further breast cancer diagnosis and patient care. Database URL: https://www.bracs.icar.cnr.it/
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Mallardo D, Scognamiglio G, North K, Capone M, Bailey M, Scarpato L, Church S, Madonna G, Reeves J, Curvietto M, Tuffanelli M, d’angelo G, Simeone E, Festino L, Vanella V, Trojaniello C, Vitale MG, Tafuto S, Caracò C, Anniciello AM, Normanno N, Bonito MD, Warren S, Ascierto P. 934 Biological mechanisms in the different etiologies of Merkel cell carcinoma patients: polyomavirus or UV exposure. J Immunother Cancer 2021. [DOI: 10.1136/jitc-2021-sitc2021.934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
BackgroundMerkel cell carcinoma (MCC) is a rare and aggressive skin cancer with neuroendocrine features, and it is associated with elevated mortality. The pathogenesis is associated with presence of clonally integrated Merkel cell polyomavirus (MCPyV) or ultraviolet light (UV) exposure.1 The MCPyV causes up to 80% of MCC tumors in North America and Europe.2–4 Recently immunotherapy is having good results,5 the phase 2 trial JAVELIN Merkel 200 indicated that treatment with Avelumab (PDL1 inhibitor) in patients with metastatic MCC pre-treated have a meaningful long-term survival outcomes respect chemotherapy. Moreover, ORRs were highest in patients with high TMB that were also MCPyV−, PD-L1+ or had a greater CD8+ T cell density at the invasive margin.6 In this study, we investigated the biological signatures in patients with MCPyV or not.MethodsFrom April 2011 to June 2018, we collected retrospectively 50 FFPE (Formalin-Fixed Paraffin-Embed) from 37 patients with metastatic MCC and 13 tissues from a secondary metastatic site. All patients have appropriately signed informed consent. We performed an immunohistochemistry assays (IHC) for MCPyV and PDL1. In addition, through the NanoString GeoMx DSP (Digital Spatial Profiling), we analysed 11 patients (6 MCPyV+; 5 MCPyV-) with cutaneous metastasis using a 44-plex antibody cocktail. For each slide we selected three different areas: Intratumoral, extratumoral and tumour border, in each area we selected CD4+ and CD8+ cells in 4 different ROIs (Region of Interest). Statistical analysis was performed via Bonferroni correction, P< 0.05 was considered statistically significant for median stratification.ResultsThe DSP analysis showed that the tumour border cells have an overexpression of IDO respect intratumoral area (adj. p<0.01). Instead, extratumoral area of MCPyV- patients have a higher expression of B7-H3 respect MCPyV+ as well as FOXP3 is higher in the tumour border of MCPyV+ patients and EpCAM in the intratumoral area (p<0.05). PDL1 is overexpressed in MCPyV+ CD4+ cells respect CD8+ (p<0.05). The IHC assay shown that viral status does not change in multiple metastases and PDL1 is elevated in the tumour border (p<0.05).ConclusionsIn this retrospective study, our preliminary data shown that tumour edge have an important role in the modulations of immune infiltrate and patients with Merkel cell polyomavirus could have a different pathway of immunosuppression compared to patients with non-virus related etiology. Further investigations are needed to get additional information.AcknowledgementsThe study was supported by the Institutional Project ”Ricerca Corrente” of Istituto Nazionale Tumori IRCCS Fondazione ”G. Pascale” of Napoli, Italy.ReferencesKaae J, Hansen AV, Biggar RJ, et al. Merkel cell carcinoma: incidence, mortality, and risk of other cancers. J Natl Cancer Inst 2010 June 2;102(11):793–801.Feng H, Shuda M, Chang Y, et al. Clonal integration of a polyomavirus in human Merkel cell carcinoma. Science 2008 February 22;319(5866):1096–100.Garneski KM, Warcola AH, Feng Q, et al. Merkel cell polyomavirus is more frequently present in North American than Australian Merkel cell carcinoma tumors. J Invest Dermatol 2009 January;129(1):246–8.Goh G, Walradt T, Markarov V, et al. Mutational landscape of MCPyV-positive and MCPyV-negative Merkel cell carcinomas with implications for immunotherapy. Oncotarget 2016 January 19;7(3):3403–15.Bichakjian CK, Olencki T, Aasi SZ, et al. Merkel cell carcinoma, version 1.2018, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2018 June;16(6):742–774.D’Angelo SP, Bhatia S, Brohl AS, et al. Avelumab in patients with previously treated metastatic Merkel cell carcinoma: long-term data and biomarker analyses from the single-arm phase 2 JAVELIN Merkel 200 trial. J Immunother Cancer 2020 May;8(1):e000674.Ethics ApprovalThe study was approved by internal ethics board of the Istituto Nazionale Tumori IRCCS Fondazione ”G. Pascale” of Napoli Italy, approval number of registry 33/17 OSS.ConsentWritten informed consent was obtained from the patient for publication of this abstract and any accompanying images. A copy of the written consent is available for review by the Editor of this journal.
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Pati P, Jaume G, Foncubierta-Rodríguez A, Feroce F, Anniciello AM, Scognamiglio G, Brancati N, Fiche M, Dubruc E, Riccio D, Di Bonito M, De Pietro G, Botti G, Thiran JP, Frucci M, Goksel O, Gabrani M. Hierarchical graph representations in digital pathology. Med Image Anal 2021; 75:102264. [PMID: 34781160 DOI: 10.1016/j.media.2021.102264] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 09/22/2021] [Accepted: 10/06/2021] [Indexed: 01/01/2023]
Abstract
Cancer diagnosis, prognosis, and therapy response predictions from tissue specimens highly depend on the phenotype and topological distribution of constituting histological entities. Thus, adequate tissue representations for encoding histological entities is imperative for computer aided cancer patient care. To this end, several approaches have leveraged cell-graphs, capturing the cell-microenvironment, to depict the tissue. These allow for utilizing graph theory and machine learning to map the tissue representation to tissue functionality, and quantify their relationship. Though cellular information is crucial, it is incomplete alone to comprehensively characterize complex tissue structure. We herein treat the tissue as a hierarchical composition of multiple types of histological entities from fine to coarse level, capturing multivariate tissue information at multiple levels. We propose a novel multi-level hierarchical entity-graph representation of tissue specimens to model the hierarchical compositions that encode histological entities as well as their intra- and inter-entity level interactions. Subsequently, a hierarchical graph neural network is proposed to operate on the hierarchical entity-graph and map the tissue structure to tissue functionality. Specifically, for input histology images, we utilize well-defined cells and tissue regions to build HierArchical Cell-to-Tissue (HACT) graph representations, and devise HACT-Net, a message passing graph neural network, to classify the HACT representations. As part of this work, we introduce the BReAst Carcinoma Subtyping (BRACS) dataset, a large cohort of Haematoxylin & Eosin stained breast tumor regions-of-interest, to evaluate and benchmark our proposed methodology against pathologists and state-of-the-art computer-aided diagnostic approaches. Through comparative assessment and ablation studies, our proposed method is demonstrated to yield superior classification results compared to alternative methods as well as individual pathologists. The code, data, and models can be accessed at https://github.com/histocartography/hact-net.
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Affiliation(s)
- Pushpak Pati
- IBM Zurich Research Lab, Zurich, Switzerland; Computer-Assisted Applications in Medicine, ETH Zurich, Zurich, Switzerland.
| | - Guillaume Jaume
- IBM Zurich Research Lab, Zurich, Switzerland; Signal Processing Laboratory 5, EPFL, Lausanne, Switzerland
| | | | - Florinda Feroce
- National Cancer Institute - IRCCS-Fondazione Pascale, Naples, Italy
| | | | | | - Nadia Brancati
- Institute for High Performance Computing and Networking - CNR, Naples, Italy
| | - Maryse Fiche
- Aurigen- Centre de Pathologie, Lausanne, Switzerland
| | | | - Daniel Riccio
- Institute for High Performance Computing and Networking - CNR, Naples, Italy
| | | | - Giuseppe De Pietro
- Institute for High Performance Computing and Networking - CNR, Naples, Italy
| | - Gerardo Botti
- National Cancer Institute - IRCCS-Fondazione Pascale, Naples, Italy
| | | | - Maria Frucci
- Institute for High Performance Computing and Networking - CNR, Naples, Italy
| | - Orcun Goksel
- Computer-Assisted Applications in Medicine, ETH Zurich, Zurich, Switzerland; Department of Information Technology, Uppsala University, Sweden
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Scognamiglio G, Capone M, Sabbatino F, Di Mauro A, Cantile M, Cerrone M, Madonna G, Grimaldi AM, Mallardo D, Palla M, Sarno S, Anniciello AM, Di Bonito M, Ascierto PA, Botti G. The Ratio of GrzB + - FoxP3 + over CD3 + T Cells as a Potential Predictor of Response to Nivolumab in Patients with Metastatic Melanoma. Cancers (Basel) 2021; 13:cancers13102325. [PMID: 34066146 PMCID: PMC8150779 DOI: 10.3390/cancers13102325] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/07/2021] [Accepted: 05/08/2021] [Indexed: 01/14/2023] Open
Abstract
Simple Summary Despite the recent success of immunotherapy in the treatment of malignant melanoma, many patients still do not benefit from these treatments, due to their failure to activate an antitumor immune response them. There is therefore a need to select patients who can truly benefit from these treatments. We have focused our study on immune cells present in the tumor microenvironment, and we have developed a formula (ratio) that correlates with the response to anti-PD1 therapy and progression-free and overall survival, based on the numerical difference between GRZB+ and FOXP3+ cells over the total CD3+ lymphocytes. This developed ratio could be useful to better select patients that may or may not benefit from anti-PD-1 treatment. Abstract The understanding of the molecular pathways involved in the dynamic modulation of the tumor microenvironment (TME) has led to the development of innovative treatments for advanced melanoma, including immune checkpoint blockade therapies. These approaches have revolutionized the treatment of melanoma, but are not effective in all patients, resulting in responder and non-responder populations. Physical interactions among immune cells, tumor cells and all the other components of the TME (i.e., cancer-associated fibroblasts, keratinocytes, adipocytes, extracellular matrix, etc.) are essential for effective antitumor immunotherapy, suggesting the need to define an immune score model which can help to predict an efficient immunotherapeutic response. In this study, we performed a multiplex immunostaining of CD3, FOXP3 and GRZB on both primary and unmatched in-transit metastatic melanoma lesions and defined a novel ratio between different lymphocyte subpopulations, demonstrating its potential prognostic role for cancer immunotherapy. The application of the suggested ratio can be useful for the stratification of melanoma patients that may or may not benefit from anti-PD-1 treatment.
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Affiliation(s)
- Giosuè Scognamiglio
- Pathology Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.S.); (A.D.M.); (M.C.); (M.C.); (A.M.A.); (M.D.B.)
| | - Mariaelena Capone
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.M.); (A.M.G.); (D.M.); (M.P.); (P.A.A.)
- Correspondence:
| | - Francesco Sabbatino
- Oncology Unit, AOU San Giovanni di Dio e Ruggi d’Aragona, 84125 Salerno, Italy;
| | - Annabella Di Mauro
- Pathology Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.S.); (A.D.M.); (M.C.); (M.C.); (A.M.A.); (M.D.B.)
| | - Monica Cantile
- Pathology Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.S.); (A.D.M.); (M.C.); (M.C.); (A.M.A.); (M.D.B.)
| | - Margherita Cerrone
- Pathology Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.S.); (A.D.M.); (M.C.); (M.C.); (A.M.A.); (M.D.B.)
| | - Gabriele Madonna
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.M.); (A.M.G.); (D.M.); (M.P.); (P.A.A.)
| | - Antonio Maria Grimaldi
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.M.); (A.M.G.); (D.M.); (M.P.); (P.A.A.)
| | - Domenico Mallardo
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.M.); (A.M.G.); (D.M.); (M.P.); (P.A.A.)
| | - Marco Palla
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.M.); (A.M.G.); (D.M.); (M.P.); (P.A.A.)
| | - Sabrina Sarno
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Napoli, Italy;
| | - Anna Maria Anniciello
- Pathology Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.S.); (A.D.M.); (M.C.); (M.C.); (A.M.A.); (M.D.B.)
| | - Maurizio Di Bonito
- Pathology Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.S.); (A.D.M.); (M.C.); (M.C.); (A.M.A.); (M.D.B.)
| | - Paolo Antonio Ascierto
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy; (G.M.); (A.M.G.); (D.M.); (M.P.); (P.A.A.)
| | - Gerardo Botti
- Scientific Direction, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy;
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Sabbatino F, Scognamiglio G, Liguori L, Marra A, Anniciello AM, Polcaro G, Dal Col J, Caputo A, Peluso AL, Botti G, Zeppa P, Ferrone S, Pepe S. Peritumoral Immune Infiltrate as a Prognostic Biomarker in Thin Melanoma. Front Immunol 2020; 11:561390. [PMID: 33117345 PMCID: PMC7550791 DOI: 10.3389/fimmu.2020.561390] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 09/15/2020] [Indexed: 12/18/2022] Open
Abstract
Thin melanomas are tumors less than 1 mm thick according to Breslow classification. Their prognosis is in most cases excellent. However, a small subset of these tumors relapses. These clinical findings emphasize the need of novel prognostic biomarkers to identify this subset of tumors. Characterization of tumor immune microenvironment (TIME) is currently investigated as a prognostic and predictive biomarker for cancer immunotherapy in several solid tumors including melanoma. Here, taking into account the limited availability of tumor tissues, by characterizing some of the characteristics of TIME such as number of infiltrating lymphocytes, HLA class I antigen and PD-L1 expression, we show that number of infiltrating CD8+ and FOXP3+ T cells as well as CD8+/FOXP3+ T cell ratio can represent a useful prognostic biomarker in thin melanoma. Although further investigations in a larger patient cohort are needed, these findings have potential clinical significance since they can be used to define subgroups of thin melanoma patients who have a worse prognosis and might need different treatment modalities.
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Affiliation(s)
- Francesco Sabbatino
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy.,Oncology Unit, San Giovanni di Dio e Ruggi D'Aragona University Hospital, Salerno, Italy
| | - Giosuè Scognamiglio
- Pathology Unit, Istituto Nazionale Tumori, IRCSS, "Fondazione G. Pascale", Naples, Italy
| | - Luigi Liguori
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Antonio Marra
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology, Milan, Italy
| | - Anna Maria Anniciello
- Pathology Unit, Istituto Nazionale Tumori, IRCSS, "Fondazione G. Pascale", Naples, Italy
| | - Giovanna Polcaro
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy
| | - Jessica Dal Col
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy
| | - Alessandro Caputo
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy.,Pathology Unit, San Giovanni di Dio e Ruggi D'Aragona University Hospital, Salerno, Italy
| | - Anna Lucia Peluso
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy.,Pathology Unit, San Giovanni di Dio e Ruggi D'Aragona University Hospital, Salerno, Italy
| | - Gerardo Botti
- Scientific Direction, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, Naples, Italy
| | - Pio Zeppa
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy.,Pathology Unit, San Giovanni di Dio e Ruggi D'Aragona University Hospital, Salerno, Italy
| | - Soldano Ferrone
- Division of Surgical Oncology, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Stefano Pepe
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy.,Oncology Unit, San Giovanni di Dio e Ruggi D'Aragona University Hospital, Salerno, Italy
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7
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D'Alterio C, Buoncervello M, Ieranò C, Napolitano M, Portella L, Rea G, Barbieri A, Luciano A, Scognamiglio G, Tatangelo F, Anniciello AM, Monaco M, Cavalcanti E, Maiolino P, Romagnoli G, Arra C, Botti G, Gabriele L, Scala S. Targeting CXCR4 potentiates anti-PD-1 efficacy modifying the tumor microenvironment and inhibiting neoplastic PD-1. J Exp Clin Cancer Res 2019; 38:432. [PMID: 31661001 PMCID: PMC6819555 DOI: 10.1186/s13046-019-1420-8] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 09/10/2019] [Indexed: 12/21/2022]
Abstract
Background Inefficient T-cell access to the tumor microenvironment (TME) is among the causes of tumor immune-resistance. Previous evidence demonstrated that targeting CXCR4 improves anti-PD-1/PD-L1 efficacy reshaping TME. To evaluate the role of newly developed CXCR4 antagonists (PCT/IB2011/000120/ EP2528936B1/US2013/0079292A1) in potentiating anti-PD-1 efficacy two syngeneic murine models, the MC38 colon cancer and the B16 melanoma-human CXCR4-transduced, were employed. Methods Mice were subcutaneously injected with MC38 (1 × 106) or B16-hCXCR4 (5 × 105). After two weeks, tumors bearing mice were intraperitoneally (ip) treated with murine anti-PD-1 [RMP1–14] (5 mg/kg, twice week for 2 weeks), Pep R (2 mg/kg, 5 days per week for 2 weeks), or both agents. The TME was evaluated through immunohistochemistry and flow-cytometry. In addition, the effects of the human-anti-PD-1 nivolumab and/or Peptide-R54 (Pep R54), were evaluated on human melanoma PES43 cells and xenografts treated. Results The combined treatment, Pep R plus anti-PD-1, reduced the MC38 Relative Tumor Volume (RTV) by 2.67 fold (p = 0.038) while nor anti-PD-1, neither Pep R significantly impacted on tumor growth. Significant higher number of Granzyme B (GZMB) positive cells was detected in MC38 tumors from mice treated with the combined treatment (p = 0.016) while anti-PD-1 determined a modest but significant increase of tumor-infiltrating GZMB positive cells (p = 0.035). Also, a lower number of FoxP3 positive cells was detected (p = 0.022). In the B16-hCXCR4 tumors, two weeks of combined treatment reduced tumor volume by 2.27 fold while nor anti-PD-1 neither Pep R significantly impacted on tumor growth. A significant higher number of GRZB positive cells was observed in B16-hCXCR4 tumors treated with combined treatment (p = 0,0015) as compared to anti-PD-1 (p = 0.028). The combined treatment reduced CXCR4, CXCL12 and PD-L1 expression in MC38 tumors. In addition, flow cytometry on fresh B16-hCXCR4 tumors showed significantly higher Tregs number following anti-PD-1 partially reversed by the combined treatment Pep R and anti-PD-1. Combined treatment determined an increase of CD8/Tregs and CD8/MDSC ratio. To dissect the effect of anti-PD-1 and CXCR4 targeting on PD-1 expressed by human cancer cells, PES43 human melanoma xenograft model was employed. In vitro human anti-PD-1 nivolumab or pembrolizumab (10 μM) reduced PES43 cells growth while nivolumab (10 μM) inhibited pERK1/2, P38 MAPK, pAKT and p4EBP. PES43 xenograft mice were treated with Pep R54, a newly developed Pep R derivative (AcHN-Arg-Ala-[DCys-Arg- Nal(2′)-His-Pen]- COOH), plus nivolumab. After 3 weeks of combined treatment a significant reduction in tumor growth was shown (p = 0.038). PES43 lung disseminated tumor cells (DTC) were detected in fresh lung tissues as melanoma positive MCSP-APC+ cells. Although not statistically significant, DTC-PES43 cells were reduced in mice lungs treated with combined treatment while nivolumab or Pep R54 did not affect DTC number. Conclusion Combined treatment with the new developed CXCR4 antagonist, Pep R, plus anti-PD-1, reduced tumor-growth in two syngeneic murine models, anti-PD-1 sensitive and resistant, potentiating Granzyme and reducing Foxp3 cells infiltration. In addition, the human specific CXCR4 antagonist, Pep R54, cooperated with nivolumab in inhibiting the growth of the PD-1 expressing human PES43 melanoma xenograft. This evidence sheds light on PD-1 targeting mechanisms and paves the way for CXCR4/PD-1 targeting combination therapy.
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Affiliation(s)
- Crescenzo D'Alterio
- Functional Genomics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Maria Buoncervello
- Research Coordination and Support Service, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Caterina Ieranò
- Functional Genomics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Maria Napolitano
- Functional Genomics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Luigi Portella
- Functional Genomics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Giuseppina Rea
- Functional Genomics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Antonio Barbieri
- Animal Facility, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Antonio Luciano
- Animal Facility, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Giosuè Scognamiglio
- Pathology, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Fabiana Tatangelo
- Pathology, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Anna Maria Anniciello
- Pathology, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Mario Monaco
- Functional Genomics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Ernesta Cavalcanti
- Division of Laboratory Medicine, Department of Pathology and Laboratory Diagnostics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Piera Maiolino
- Pharmacy, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Giulia Romagnoli
- Department of Haematology, Oncology and Molecular Biology Istituto Superiore di Sanità, Viale Regina Elena, 299, 00161, Rome, Italy
| | - Claudio Arra
- Animal Facility, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Gerardo Botti
- Pathology, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy
| | - Lucia Gabriele
- Department of Haematology, Oncology and Molecular Biology Istituto Superiore di Sanità, Viale Regina Elena, 299, 00161, Rome, Italy
| | - Stefania Scala
- Functional Genomics, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, 80,131, Naples, Italy.
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8
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Ieranò C, D'Alterio C, Giarra S, Napolitano M, Rea G, Portella L, Santagata A, Trotta AM, Barbieri A, Campani V, Luciano A, Arra C, Anniciello AM, Botti G, Mayol L, De Rosa G, Pacelli R, Scala S. CXCL12 loaded-dermal filler captures CXCR4 expressing melanoma circulating tumor cells. Cell Death Dis 2019; 10:562. [PMID: 31332163 PMCID: PMC6646345 DOI: 10.1038/s41419-019-1796-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 07/02/2019] [Accepted: 07/04/2019] [Indexed: 12/22/2022]
Abstract
Development of distant metastasis relies on interactions between cancer and stromal cells. CXCL12, also known as stromal-derived factor 1α (SDF-1α), is a major chemokine constitutively secreted in bone marrow, lymph nodes, liver and lung, playing a critical role in the migration and seeding of neoplastic cells. CXCL12 activates the CXCR4 receptor that is overexpressed in several human cancer cells. Recent evidence reveals that tumors induce pre-metastatic niches in target organ producing tumor-derived factors. Pre-metastatic niches represent a tumor growth-favoring microenvironment in absence of cancer cells. A commercially available dermal filler, hyaluronic acid (HA) -based gel, loaded with CXCL12 (CLG) reproduced a "fake" pre-metastatic niche. In vitro, B16-hCXCR4-GFP, human cxcr4 expressing murine melanoma cells efficiently migrated toward CLG. In vivo, CLGs and empty gels (EGs) were subcutaneously injected into C57BL/6 mice and 5 days later B16-hCXCR4-GFP cells were intravenously inoculated. CLGs were able to recruit a significantly higher number of B16-hCXCR4-GFP cells as compared to EGs, with reduced lung metastasis in mice carrying CLG. CLG were infiltrated by higher number of CD45-positive leukocytes, mainly neutrophils CD11b+Ly6G+ cells, myeloid CD11b+Ly6G- and macrophages F4/80. CLG recovered cells recapitulated the features of B16-hCXCR4-GFP (epithelial, melanin rich, MELAN A/ S100/ c-Kit/CXCR4 pos; α-SMA neg). Thus a HA-based dermal filler loaded with CXCL12 can attract and trap CXCR4+tumor cells. The CLG trapped cells can be recovered and biologically characterized. As a corollary, a reduction in CXCR4 dependent lung metastasis was detected.
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Affiliation(s)
- Caterina Ieranò
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Crescenzo D'Alterio
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Simona Giarra
- Department of Pharmacy, Federico II University, Napoli, Italy
| | - Maria Napolitano
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Giuseppina Rea
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Luigi Portella
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Assunta Santagata
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Anna Maria Trotta
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Antonio Barbieri
- Animal Facility, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | | | - Antonio Luciano
- Animal Facility, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Claudio Arra
- Animal Facility, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Anna Maria Anniciello
- Pathology Unit, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Gerardo Botti
- Pathology Unit, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Laura Mayol
- Department of Pharmacy, Federico II University, Napoli, Italy
| | | | - Roberto Pacelli
- Department of Advanced Biomedical Sciences, Federico II University School of Medicine, Napoli, Italy
| | - Stefania Scala
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy.
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9
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Panza E, De Cicco P, Ercolano G, Armogida C, Scognamiglio G, Anniciello AM, Botti G, Cirino G, Ianaro A. Differential expression of cyclooxygenase-2 in metastatic melanoma affects progression free survival. Oncotarget 2018; 7:57077-57085. [PMID: 27494851 PMCID: PMC5302974 DOI: 10.18632/oncotarget.10976] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 07/19/2016] [Indexed: 11/25/2022] Open
Abstract
The possible correlation between cyclooxygenase-2 (COX-2) expression and disease progression in melanoma is still a matter of debate. Analysis of COX-2 expression in 45 lymph node melanoma metastases demonstrates a significant correlation between the percent of expression and progression free survival (PFS). A positive COX-2 expression ≥10% (COX-2high), as opposite to a positive expression ≤9% (COX-2low), translated into a striking significant reduction of PFS of about 3 years. The reduction in PFS correlated neither with BRAFV600E nor with NRASQ61 expression in the analyzed samples. This concept was reinforced by the finding that tumour development in COX-2-/- mice was almost blunted. Similarly, inhibition of COX-2 protein expression in human melanoma cell lines, by using siRNAs technology as well as selective inhibition of COX-2 activity by celecoxib, reduced cellular proliferation and invasiveness. In conclusion we show that COX-2high is a negative prognostic factor in metastatic melanoma. Our study also clarifies that the uncertainty about the role of COX-2 in metastatic malignant melanoma, found in the current relevant literature, is probably due to the fact that a threshold in COX-2 expression has to be reached in order to impact on cancer malignancy. Our findings suggest that COX-2 expression may become an useful diagnostic tool in defining melanoma malignancy as well as argue for a possible therapeutic use of NSAID as add on therapy in selected cases.
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Affiliation(s)
- Elisabetta Panza
- Department of Pharmacy, University of Naples Federico II, Naples Italy
| | - Paola De Cicco
- Department of Pharmacy, University of Naples Federico II, Naples Italy
| | - Giuseppe Ercolano
- Department of Pharmacy, University of Naples Federico II, Naples Italy
| | - Chiara Armogida
- Department of Pharmacy, University of Naples Federico II, Naples Italy
| | - Giosuè Scognamiglio
- Department of Experimental Oncology, National Cancer Institute, G. Pascale, Naples, Italy
| | - Anna Maria Anniciello
- Department of Experimental Oncology, National Cancer Institute, G. Pascale, Naples, Italy
| | - Gerardo Botti
- Department of Experimental Oncology, National Cancer Institute, G. Pascale, Naples, Italy
| | - Giuseppe Cirino
- Department of Pharmacy, University of Naples Federico II, Naples Italy
| | - Angela Ianaro
- Department of Pharmacy, University of Naples Federico II, Naples Italy
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10
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Starita N, Di Monta G, Cerasuolo A, Marone U, Anniciello AM, Botti G, Buonaguro L, Buonaguro FM, Tornesello ML. Effect of electrochemotherapy on human herpesvirus 8 kinetics in classic Kaposi sarcoma. Infect Agent Cancer 2017. [PMID: 28649271 PMCID: PMC5477158 DOI: 10.1186/s13027-017-0147-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Electrochemotherapy (ECT) has shown to be an effective treatment for cutaneous and subcutaneous Kaposi sarcoma (KS) lesions. However, no study has investigated the impact of ECT treatment on the kinetics of human herpesvirus type 8 (HHV8), which is considered the necessary causal agent of KS. We aimed to evaluate HHV8 viral load and expression levels in patients affected by classic KS who received one or more ECT treatments and have been followed semi annually for up to four years. METHODS A total of 27 classic KS patients were enrolled in this study. Tumour biopsies and blood samples were obtained before ECT treatment. Additional blood samples were collected at six month intervals for 12-48 months. HHV8 viral load and expression profiles of latent (ORF72 and ORF73) and lytic (K2, K8, K8.1, K10/K10.1, K10.5/K10.6 and ORF16) genes were assessed in all samples by real-time PCR. HHV8 ORF26 and K1 regions were amplified and subjected to direct nucleotide sequencing followed by phylogenetic analysis for variant identification. RESULTS All KS biopsies and 46.4% of peripheral blood mononuclear cells (PBMCs) collected before ECT treatment were positive for HHV8 DNA. Viral load ranged from 0.02 to 2.3 copies per cell in KS lesions and 3.0 × 10-7 to 6.9 × 10-4 copies per cell in PBMCs. Overall, latent ORF72 and ORF73 as well as lytic K2, K8 and K10/K10.1 were expressed in all KS biopsies. ORF16 mRNA was detected in 71.4% and both K8.1 and K10.5/K10.6 mRNAs in 57.1% of KS samples. The ORF72, ORF73 and K2 transcripts were amplified in 37.5%, 25% and 25% of PBMCs collected before ECT, respectively. After the first ECT session, complete response was achieved in 20 out of 27 (74.1%) patients and HHV8 DNA was detected in four out of 27 (14.8%) PBMC samples at six month follow up. Phylogenetic analysis of ORF26 amplimers showed that most viral variants belonged to A/C (82.3%), and few to C2 (5.9%) or C3 (11.8%) subtype. The K1/VR1 variants fell into A (33.3%) and C (66.7%) HHV8 clade. No correlation was found between HHV8 subtypes and ECT complete response. CONCLUSIONS ECT therapy has a significant effect on HHV8 kinetics in patients with classic KS. The complete remission of patients was accompanied by clearance of circulating virus.
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Affiliation(s)
- Noemy Starita
- Molecular Biology and Viral Oncology Unit, Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", 80131 Naples, Italy
| | - Gianluca Di Monta
- Department of Surgery "Melanoma, Soft Tissues, Head and Neck, Skin Cancers", Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", Naples, Italy
| | - Andrea Cerasuolo
- Molecular Biology and Viral Oncology Unit, Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", 80131 Naples, Italy
| | - Ugo Marone
- Department of Surgery "Melanoma, Soft Tissues, Head and Neck, Skin Cancers", Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", Naples, Italy
| | - Anna Maria Anniciello
- Department of Pathology, Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", Naples, Italy
| | - Gerardo Botti
- Department of Pathology, Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", Naples, Italy
| | - Luigi Buonaguro
- Molecular Biology and Viral Oncology Unit, Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", 80131 Naples, Italy
| | - Franco M Buonaguro
- Molecular Biology and Viral Oncology Unit, Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", 80131 Naples, Italy
| | - Maria Lina Tornesello
- Molecular Biology and Viral Oncology Unit, Istituto Nazionale Tumori IRCCS "Fond. G. Pascale", 80131 Naples, Italy
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11
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Botti G, Fratangelo F, Cerrone M, Liguori G, Cantile M, Anniciello AM, Scala S, D'Alterio C, Trimarco C, Ianaro A, Cirino G, Caracò C, Colombino M, Palmieri G, Pepe S, Ascierto PA, Sabbatino F, Scognamiglio G. COX-2 expression positively correlates with PD-L1 expression in human melanoma cells. J Transl Med 2017; 15:46. [PMID: 28231855 PMCID: PMC5324267 DOI: 10.1186/s12967-017-1150-7] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Accepted: 02/17/2017] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND The resistance to PD-1/PD-L1 inhibitors for the treatment of melanoma have prompted investigators to implement novel clinical trials which combine immunotherapy with different treatment modalities. Moreover is also important to investigate the mechanisms which regulate the dynamic expression of PD-L1 on tumor cells and PD-1 on T cells in order to identify predictive biomarkers of response. COX-2 is currently investigated as a major player of tumor progression in several type of malignancies including melanoma. In the present study we investigated the potential relationship between COX-2 and PD-L1 expression in melanoma. METHODS Tumor samples obtained from primary melanoma lesions and not matched lymph node metastases were analyzed for both PD-L1 and COX-2 expression by IHC analysis. Status of BRAF and NRAS mutations was analyzed by sequencing and PCR. Co-localization of PD-L1 and COX-2 expression was analyzed by double fluorescence staining. Lastly the BRAFV600E A375 and NRASQ61R SK-MEL-2 melanoma cell lines were used to evaluate the effect of COX-2 inhibition by celecoxib on expression of PD-L1 in vitro. RESULTS BRAFV600E/V600K and NRASQ61R/Q61L were detected in 57.8 and 8.9% of the metastatic lesions, and in 65.9 and 6.8% of the primary tumors, respectively. PD-L1 and COX-2 expression were heterogeneously expressed in both primary melanoma lesions and not matched lymph node metastases. A significantly lower number of PD-L1 negative lesions was found in primary tumors as compared to not matched metastatic lesions (P = 0.002). COX-2 expression significantly correlated with PD-L1 expression in both primary (P = 0.001) and not matched metastatic (P = 0.048) lesions. Furthermore, in melanoma tumors, cancer cells expressing a higher levels of COX-2 also co-expressed a higher level of PD-L1. Lastly, inhibition of COX-2 activity by celecoxib down-regulated the expression of PD-L1 in both BRAFV600E A375 and NRASQ61R SK-MEL-2 melanoma cell lines. CONCLUSIONS COX-2 expression correlates with and modulates PD-L1 expression in melanoma cells. These findings have clinical relevance since they provide a rationale to implement novel clinical trials to test COX-2 inhibition as a potential treatment to prevent melanoma progression and immune evasion as well as to enhance the anti-tumor activity of PD-1/PD-L1 based immunotherapy for the treatment of melanoma patients with or without BRAF/NRAS mutations.
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Affiliation(s)
- Gerardo Botti
- Dipartimento di Patologia Diagnostica e di Laboratorio: SC di Anatomia Patologica e Citopatologia, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Federica Fratangelo
- Struttura Complessa di Oncologia Medica e Terapie Innovative, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Margherita Cerrone
- Dipartimento di Patologia Diagnostica e di Laboratorio: SC di Anatomia Patologica e Citopatologia, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Giuseppina Liguori
- Dipartimento di Patologia Diagnostica e di Laboratorio: SC di Anatomia Patologica e Citopatologia, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Monica Cantile
- Dipartimento di Patologia Diagnostica e di Laboratorio: SC di Anatomia Patologica e Citopatologia, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Anna Maria Anniciello
- Dipartimento di Patologia Diagnostica e di Laboratorio: SC di Anatomia Patologica e Citopatologia, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Stefania Scala
- Genomica Funzionale, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Crescenzo D'Alterio
- Genomica Funzionale, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Chiara Trimarco
- Dipartimento di Patologia Diagnostica e di Laboratorio: SC di Anatomia Patologica e Citopatologia, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Angela Ianaro
- Department of Pharmacy, University of Naples "Federico II", 80131, Naples, Italy
| | - Giuseppe Cirino
- Department of Pharmacy, University of Naples "Federico II", 80131, Naples, Italy
| | - Corrado Caracò
- Melanoma and Sarcoma Surgery Unit, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Maria Colombino
- Unit of Cancer Genetics, Institute of Biomolecular Chemistry, National Research Council, 07100, Sassari, Italy
| | - Giuseppe Palmieri
- Unit of Cancer Genetics, Institute of Biomolecular Chemistry, National Research Council, 07100, Sassari, Italy
| | - Stefano Pepe
- Department of Medicine and Surgery, University of Salerno, Baronissi, 84081, Salerno, Italy
| | - Paolo Antonio Ascierto
- Struttura Complessa di Oncologia Medica e Terapie Innovative, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy
| | - Francesco Sabbatino
- Department of Medicine and Surgery, University of Salerno, Baronissi, 84081, Salerno, Italy.
| | - Giosuè Scognamiglio
- Dipartimento di Patologia Diagnostica e di Laboratorio: SC di Anatomia Patologica e Citopatologia, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola, 80131, Naples, Italy.
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12
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Nanda VGY, Peng W, Hwu P, Davies MA, Ciliberto G, Fattore L, Malpicci D, Aurisicchio L, Ascierto PA, Croce CM, Mancini R, Spranger S, Gajewski TF, Wang Y, Ferrone S, Vanpouille-Box C, Wennerberg E, Pilones KA, Formenti SC, Demaria S, Tang H, Wang Y, Fu YX, Dummer R, Puzanov I, Tarhini A, Chauvin JM, Pagliano O, Fourcade J, Sun Z, Wang H, Sanders C, Kirkwood JM, Chen THT, Maurer M, Korman AJ, Zarour HM, Stroncek DF, Huber V, Rivoltini L, Thurin M, Rau T, Lugli A, Pagès F, Camarero J, Sancho A, Jommi C, de Coaña YP, Wolodarski M, Yoshimoto Y, Gentilcore G, Poschke I, Masucci GV, Hansson J, Kiessling R, Scognamiglio G, Sabbatino F, Marino FZ, Anniciello AM, Cantile M, Cerrone M, Scala S, D’alterio C, Ianaro A, Cirin G, Liguori G, Bott G, Chapman PB, Robert C, Larkin J, Haanen JB, Ribas A, Hogg D, Hamid O, Testori A, Lorigan P, Sosman JA, Flaherty KT, Yue H, Coleman S, Caro I, Hauschild A, McArthur GA, Sznol M, Callahan MK, Kluger H, Postow MA, Gordan R, Segal NH, Rizvi NA, Lesokhin A, Atkins MB, Burke MM, Ralabate A, Rivera A, Kronenberg SA, Agunwamba B, Ruisi M, Horak C, Jiang J, Wolchok J, Ascierto PA, Liszkay G, Maio M, Mandalà M, Demidov L, Stoyakovskiy D, Thomas L, de la Cruz-Merino L, Atkinson V, Dutriaux C, Garbe C, Wongchenko M, Chang I, Koralek DO, Rooney I, Yan Y, Dréno B, Sullivan R, Patel M, Hodi S, Amaria R, Boasberg P, Wallin J, He X, Cha E, Richie N, Ballinger M, Smith DC, Bauer TM, Wasser JS, Luke JJ, Balmanoukian AS, Kaufman DR, Zhao Y, Maleski J, Leopold L, Gangadhar TC, Long GV, Michielin O, VanderWalde A, Andtbacka RHI, Cebon J, Fernandez E, Malvehy J, Olszanski AJ, Gause C, Chen L, Chou J, Stephen Hodi F, Brady B, Mortier L, Hassel JC, Rutkowski P, McNeil C, Kalinka-Warzocha E, Lebbé C, Ny L, Chacon M, Queirolo P, Loquai C, Cheema P, Berrocal A, Eizmendi KM, Bar-Sela G, Horak C, Hardy H, Weber JS, Grob JJ, Marquez-Rodas I, Schmidt H, Briscoe K, Baurain JF, Wolchok JD, Pinto R, De Summa S, Garrisi VM, Strippoli S, Azzariti A, Guida G, Guida M, Tommasi S, Jacquelot N, Enot D, Flament C, Pitt JM, Vimond N, Blattner C, Yamazaki T, Roberti MP, Vetizou M, Daillere R, Poirier-Colame V, la Semeraro M, Caignard A, Slingluff CL, Sallusto F, Rusakiewicz S, Weide B, Marabelle A, Kohrt H, Dalle S, Cavalcanti A, Kroemer G, Di Giacomo AM, Maio M, Wong P, Yuan J, Umansky V, Eggermont A, Zitvogel L, Anna P, Marco T, Stefania S, Francesco M, Mariaelena C, Gabriele M, Antonio AP, Franco S, Roberti MP, Enot DP, Semeraro M, Jégou S, Flores C, Chen THT, Kwon BS, Anderson AC, Borg C, Aubin F, Ayyoub M, De Presbiteris AL, Cordaro FG, Camerlingo R, Fratangelo F, Mozzillo N, Pirozzi G, Patriarca EJ, Caputo E, Motti ML, Falcon R, Miceli R, Capone M, Madonna G, Mallardo D, Carrier MV, Panza E, De Cicco P, Armogida C, Ercolano G, Botti G, Cirino G, Sandru A, Blank M, Balatoni T, Olasz J, Farkas E, Szollar A, Savolt A, Godeny M, Csuka O, Horvath S, Eles K, Shoenfeld Y, Kasler M, Costantini S, Capone F, Moradi F, Berglund P, Leandersson K, Linnskog R, Andersson T, Prasad CP, Nigro CL, Lattanzio L, Wang H, Proby C, Syed N, Occelli M, Cauchi C, Merlano M, Harwood C, Thompson A, Crook T, Bifulco K, Ingangi V, Minopoli M, Ragone C, Pessi A, Mannavola F, D’Oronzo S, Felici C, Tucci M, Doronzo A, Silvestris F, Ferretta A, Guida S, Maida I, Cocco T, Passarelli A, Quaresmini D, Franzese O, Palermo B, Di Donna C, Sperduti I, Foddai M, Stabile H, Gismondi A, Santoni A, Nisticò P, Sponghini AP, Platini F, Marra E, Rondonotti D, Alabiso O, Fierro MT, Savoia P, Stratica F, Quaglino P, Di Monta G, Corrado C, Di Marzo M, Ugo M, Di Cecilia ML, Nicola M, Fusciello C, Marra A, Guarrasi R, Baldi C, Russo R, Di Giulio G, Faiola V, Zeppa P, Pepe S, Gambale E, Carella C, Di Paolo A, De Tursi M, Marra L, De Murtas F, Sorrentino V, Voinea S, Panaitescu E, Bolovan M, Stanciu A, Cinca S, Botti C, Aquino G, Anniciello A, Fortes C, Mastroeni S, Caggiati A, Passarelli F, Zappalà A, Capuano M, Bono R, Nudo M, Marino C, Michelozzi P, De Biasio V, Battarra VC, Formenti S, Ascierto ML, McMiller TL, Berger AE, Danilova L, Anders RA, Netto GJ, Xu H, Pritchard TS, Fan J, Cheadle C, Cope L, Drake CG, Pardoll DM, Taube JM, Topalian SL, Gnjatic S, Nataraj S, Imai N, Rahman A, Jungbluth AA, Pan L, Venhaus R, Park A, Lehmann FF, Lendvai N, Cohen AD, Cho HJ, Daniel S, Hirsh V. Melanoma and immunotherapy bridge 2015 : Naples, Italy. 1-5 December 2015. J Transl Med 2016; 14:65. [PMID: 27461275 PMCID: PMC4965835 DOI: 10.1186/s12967-016-0791-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
MELANOMA BRIDGE 2015 KEYNOTE SPEAKER PRESENTATIONS Molecular and immuno-advances K1 Immunologic and metabolic consequences of PI3K/AKT/mTOR activation in melanoma Vashisht G. Y. Nanda, Weiyi Peng, Patrick Hwu, Michael A. Davies K2 Non-mutational adaptive changes in melanoma cells exposed to BRAF and MEK inhibitors help the establishment of drug resistance Gennaro Ciliberto, Luigi Fattore, Debora Malpicci, Luigi Aurisicchio, Paolo Antonio Ascierto, Carlo M. Croce, Rita Mancini K3 Tumor-intrinsic beta-catenin signaling mediates tumor-immune avoidance Stefani Spranger, Thomas F. Gajewski K4 Intracellular tumor antigens as a source of targets of antibody-based immunotherapy of melanoma Yangyang Wang, Soldano Ferrone Combination therapies K5 Harnessing radiotherapy to improve responses to immunotherapy in cancer Claire Vanpouille-Box, Erik Wennerberg, Karsten A. Pilones, Silvia C. Formenti, Sandra Demaria K6 Creating a T cell-inflamed tumor microenvironment overcomes resistance to checkpoint blockade Haidong Tang, Yang Wang, Yang-Xin Fu K7 Biomarkers for treatment decisions? Reinhard Dummer K8 Combining oncolytic therapies in the era of checkpoint inhibitors Igor Puzanov K9 Immune checkpoint blockade for melanoma: should we combine or sequence ipilimumab and PD-1 antibody therapy? Michael A. Postow News in immunotherapy K10 An update on adjuvant and neoadjuvant therapy for melanom Ahmad Tarhini K11 Targeting multiple inhibitory receptors in melanoma Joe-Marc Chauvin, Ornella Pagliano, Julien Fourcade, Zhaojun Sun, Hong Wang, Cindy Sanders, John M. Kirkwood, Tseng-hui Timothy Chen, Mark Maurer, Alan J. Korman, Hassane M. Zarour K12 Improving adoptive immune therapy using genetically engineered T cells David F. Stroncek Tumor microenvironment and biomarkers K13 Myeloid cells and tumor exosomes: a crosstalk for assessing immunosuppression? Veronica Huber, Licia Rivoltini K14 Update on the SITC biomarker taskforce: progress and challenges Magdalena Thurin World-wide immunoscore task force: an update K15 The immunoscore in colorectal cancer highlights the importance of digital scoring systems in surgical pathology Tilman Rau, Alessandro Lugli K16 The immunoscore: toward an integrated immunomonitoring from the diagnosis to the follow up of cancer’s patients Franck Pagès Economic sustainability of melanoma treatments: regulatory, health technology assessment and market access issues K17 Nivolumab, the regulatory experience in immunotherapy Jorge Camarero, Arantxa Sancho K18 Evidence to optimize access for immunotherapies Claudio Jommi ORAL PRESENTATIONS Molecular and immuno-advances O1 Ipilimumab treatment results in CD4 T cell activation that is concomitant with a reduction in Tregs and MDSCs Yago Pico de Coaña, Maria Wolodarski, Yuya Yoshimoto, Giusy Gentilcore, Isabel Poschke, Giuseppe V. Masucci, Johan Hansson, Rolf Kiessling O2 Evaluation of prognostic and therapeutic potential of COX-2 and PD-L1 in primary and metastatic melanoma Giosuè Scognamiglio, Francesco Sabbatino, Federica Zito Marino, Anna Maria Anniciello, Monica Cantile, Margherita Cerrone, Stefania Scala, Crescenzo D’alterio, Angela Ianaro, Giuseppe Cirino, Paolo Antonio Ascierto, Giuseppina Liguori, Gerardo Botti O3 Vemurafenib in patients with BRAFV600 mutation–positive metastatic melanoma: final overall survival results of the BRIM-3 study Paul B. Chapman, Caroline Robert, James Larkin, John B. Haanen, Antoni Ribas, David Hogg, Omid Hamid, Paolo Antonio Ascierto, Alessandro Testori, Paul Lorigan, Reinhard Dummer, Jeffrey A. Sosman, Keith T. Flaherty, Huibin Yue, Shelley Coleman, Ivor Caro, Axel Hauschild, Grant A. McArthur O4 Updated survival, response and safety data in a phase 1 dose-finding study (CA209-004) of concurrent nivolumab (NIVO) and ipilimumab (IPI) in advanced melanoma Mario Sznol, Margaret K. Callahan, Harriet Kluger, Michael A. Postow, RuthAnn Gordan, Neil H. Segal, Naiyer A. Rizvi, Alexander Lesokhin, Michael B. Atkins, John M. Kirkwood, Matthew M. Burke, Amanda Ralabate, Angel Rivera, Stephanie A. Kronenberg, Blessing Agunwamba, Mary Ruisi, Christine Horak, Joel Jiang, Jedd Wolchok Combination therapies O5 Efficacy and correlative biomarker analysis of the coBRIM study comparing cobimetinib (COBI) + vemurafenib (VEM) vs placebo (PBO) + VEM in advanced BRAF-mutated melanoma patients (pts) Paolo A. Ascierto, Grant A. McArthur, James Larkin, Gabriella Liszkay, Michele Maio, Mario Mandalà, Lev Demidov, Daniil Stoyakovskiy, Luc Thomas, Luis de la Cruz-Merino, Victoria Atkinson, Caroline Dutriaux, Claus Garbe, Matthew Wongchenko, Ilsung Chang, Daniel O. Koralek, Isabelle Rooney, Yibing Yan, Antoni Ribas, Brigitte Dréno O6 Preliminary clinical safety, tolerability and activity results from a Phase Ib study of atezolizumab (anti-PDL1) combined with vemurafenib in BRAFV600-mutant metastatic melanoma Ryan Sullivan, Omid Hamid, Manish Patel, Stephen Hodi, Rodabe Amaria, Peter Boasberg, Jeffrey Wallin, Xian He, Edward Cha, Nicole Richie, Marcus Ballinger, Patrick Hwu O7 Preliminary safety and efficacy data from a phase 1/2 study of epacadostat (INCB024360) in combination with pembrolizumab in patients with advanced/metastatic melanoma Thomas F. Gajewski, Omid Hamid, David C. Smith, Todd M. Bauer, Jeffrey S. Wasser, Jason J. Luke, Ani S. Balmanoukian, David R. Kaufman, Yufan Zhao, Janet Maleski, Lance Leopold, Tara C. Gangadhar O8 Primary analysis of MASTERKEY-265 phase 1b study of talimogene laherparepvec (T-VEC) and pembrolizumab (pembro) for unresectable stage IIIB-IV melanoma Reinhard Dummer, Georgina V. Long, Antoni Ribas, Igor Puzanov, Olivier Michielin, Ari VanderWalde, Robert H.I. Andtbacka, Jonathan Cebon, Eugenio Fernandez, Josep Malvehy, Anthony J. Olszanski, Thomas F. Gajewski, John M. Kirkwood, Christine Gause, Lisa Chen, David R. Kaufman, Jeffrey Chou, F. Stephen Hodi News in immunotherapy O9 Two-year survival and safety update in patients (pts) with treatment-naïve advanced melanoma (MEL) receiving nivolumab (NIVO) or dacarbazine (DTIC) in CheckMate 066 Victoria Atkinson, Paolo A. Ascierto, Georgina V. Long, Benjamin Brady, Caroline Dutriaux, Michele Maio, Laurent Mortier, Jessica C. Hassel, Piotr Rutkowski, Catriona McNeil, Ewa Kalinka-Warzocha, Celeste Lebbé, Lars Ny, Matias Chacon, Paola Queirolo, Carmen Loquai, Parneet Cheema, Alfonso Berrocal, Karmele Mujika Eizmendi, Luis De La Cruz-Merino, Gil Bar-Sela, Christine Horak, Joel Jiang, Helene Hardy, Caroline Robert O10 Efficacy and safety of nivolumab (NIVO) in patients (pts) with advanced melanoma (MEL) who were treated beyond progression in CheckMate 066/067 Georgina V. Long, Jeffrey S. Weber, James Larkin, Victoria Atkinson, Jean-Jacques Grob, Reinhard Dummer, Caroline Robert, Ivan Marquez-Rodas, Catriona McNeil, Henrik Schmidt, Karen Briscoe, Jean-François Baurain, F. Stephen Hodi, Jedd D. Wolchok Tumor microenvironment and biomarkers O11 New biomarkers for response/resistance to BRAF inhibitor therapy in metastatic melanoma Rosamaria Pinto, Simona De Summa, Vito Michele Garrisi, Sabino Strippoli, Amalia Azzariti, Gabriella Guida, Michele Guida, Stefania Tommasi O12 Chemokine receptor patterns in lymphocytes mirror metastatic spreading in melanoma and response to ipilimumab Nicolas Jacquelot, David Enot, Caroline Flament, Jonathan M. Pitt, Nadège Vimond, Carolin Blattner, Takahiro Yamazaki, Maria-Paula Roberti, Marie Vetizou, Romain Daillere, Vichnou Poirier-Colame, Michaëla Semeraro, Anne Caignard, Craig L Slingluff Jr, Federica Sallusto, Sylvie Rusakiewicz, Benjamin Weide, Aurélien Marabelle, Holbrook Kohrt, Stéphane Dalle, Andréa Cavalcanti, Guido Kroemer, Anna Maria Di Giacomo, Michaele Maio, Phillip Wong, Jianda Yuan, Jedd Wolchok, Viktor Umansky, Alexander Eggermont, Laurence Zitvogel O13 Serum levels of PD1- and CD28-positive exosomes before Ipilimumab correlate with therapeutic response in metastatic melanoma patients Passarelli Anna, Tucci Marco, Stucci Stefania, Mannavola Francesco, Capone Mariaelena, Madonna Gabriele, Ascierto Paolo Antonio, Silvestris Franco O14 Immunological prognostic factors in stage III melanomas María Paula Roberti, Nicolas Jacquelot, David P Enot, Sylvie Rusakiewicz, Michaela Semeraro, Sarah Jégou, Camila Flores, Lieping Chen, Byoung S. Kwon, Ana Carrizossa Anderson, Caroline Robert, Christophe Borg, Benjamin Weide, François Aubin, Stéphane Dalle, Michele Maio, Jedd D. Wolchok, Holbrook Kohrt, Maha Ayyoub, Guido Kroemer, Aurélien Marabelle, Andréa Cavalcanti, Alexander Eggermont, Laurence Zitvogel POSTER PRESENTATIONS Molecular and immuno-advances P1 Human melanoma cells resistant to B-RAF and MEK inhibition exhibit
mesenchymal-like features Anna Lisa De Presbiteris, Fabiola Gilda Cordaro, Rosa Camerlingo, Federica Fratangelo, Nicola Mozzillo, Giuseppe Pirozzi, Eduardo J. Patriarca, Paolo A. Ascierto, Emilia Caputo P2 Anti-proliferative and pro-apoptotic effect of ABT888 on melanoma cell lines and its potential role in the treatment of melanoma resistant to B-RAF inhibitors Federica Fratangelo, Rosa Camerlingo, Emilia Caputo, Maria Letizia Motti, Rosaria Falcone, Roberta Miceli, Mariaelena Capone, Gabriele Madonna, Domenico Mallardo, Maria Vincenza Carriero, Giuseppe Pirozzi and Paolo Antonio Ascierto P3 Involvement of the L-cysteine/CSE/H2S pathway in human melanoma progression Elisabetta Panza, Paola De Cicco, Chiara Armogida, Giuseppe Ercolano, Rosa Camerlingo, Giuseppe Pirozzi, Giosuè Scognamiglio, Gerardo Botti, Giuseppe Cirino, Angela Ianaro P4 Cancer stem cell antigen revealing pattern of antibody variable region genes were defined by immunoglobulin repertoire analysis in patients with malignant melanoma Beatrix Kotlan, Gabriella Liszkay, Miri Blank, Timea Balatoni, Judit Olasz, Emil Farkas, Andras Szollar, Akos Savolt, Maria Godeny, Orsolya Csuka, Szabolcs Horvath, Klara Eles, Yehuda Shoenfeld and Miklos Kasler P5 Upregulation of Neuregulin-1 expression is a hallmark of adaptive response to BRAF/MEK inhibitors in melanoma Debora Malpicci, Luigi Fattore, Susan Costantini, Francesca Capone, Paolo Antonio Ascierto, Rita Mancini, Gennaro Ciliberto P6 HuR positively regulates migration of HTB63 melanoma cells Farnaz Moradi, Pontus Berglund, Karin Leandersson, Rickard Linnskog, Tommy Andersson, Chandra Prakash Prasad P7 Prolyl 4- (C-P4H) hydroxylases have opposing effects in malignant melanoma: implication in prognosis and therapy Cristiana Lo Nigro, Laura Lattanzio, Hexiao Wang, Charlotte Proby, Nelofer Syed, Marcella Occelli, Carolina Cauchi, Marco Merlano, Catherine Harwood, Alastair Thompson, Tim Crook P8 Urokinase receptor antagonists: novel agents for the treatment of melanoma Maria Letizia Motti, Katia Bifulco, Vincenzo Ingangi, Michele Minopoli, Concetta Ragone, Federica Fratangelo, Antonello Pessi, Gennaro Ciliberto, Paolo Antonio Ascierto, Maria Vincenza Carriero P9 Exosomes released by melanoma cell lines enhance chemotaxis of primary tumor cells Francesco Mannavola, Stella D’Oronzo, Claudia Felici, Marco Tucci, Antonio Doronzo, Franco Silvestris P10 New insights in mitochondrial metabolic reprogramming in melanoma Anna Ferretta, Gabriella Guida, Stefania Guida, Imma Maida, Tiziana Cocco, Sabino Strippoli, Stefania Tommasi, Amalia Azzariti, Michele Guida P11 Lenalidomide restrains the proliferation in melanoma cells through a negative regulation of their cell cycle Stella D’Oronzo, Anna Passarelli, Claudia Felici, Marco Tucci, Davide Quaresmini, Franco Silvestris Combination therapies P12 Chemoimmunotherapy elicits polyfunctional anti-tumor CD8 + T cells depending on the activation of an AKT pathway sustained by ICOS Ornella Franzese, Belinda Palermo, Cosmo Di Donna, Isabella Sperduti, MariaLaura Foddai, Helena Stabile, Angela Gismondi, Angela Santoni, Paola Nisticò P13 Favourable toxicity profile of combined BRAF and MEK inhibitors in metastatic melanoma patients Andrea P. Sponghini, Francesca Platini, Elena Marra, David Rondonotti, Oscar Alabiso, Maria T. Fierro, Paola Savoia, Florian Stratica, Pietro Quaglino P14 Electrothermal bipolar vessel sealing system dissection reduces seroma output or time to drain removal following axillary and ilio-inguinal node dissection in melanoma patients: a pilot study Di Monta Gianluca, Caracò Corrado, Di Marzo Massimiliano, Marone Ugo, Di Cecilia Maria Luisa, Mozzillo Nicola News in immunotherapy P15 Clinical and immunological response to ipilimumab in a metastatic melanoma patient with HIV infection Francesco Sabbatino, Celeste Fusciello1, Antonio Marra, Rosario Guarrasi, Carlo Baldi, Rosa Russo, Di Giulio Giovanni, Vincenzo Faiola, Pio Zeppa, Stefano Pepe P16 Immunotherapy and hypophysitis: a case report Elisabetta Gambale, Consiglia Carella, Alessandra Di Paolo, Michele De Tursi Tumor microenvironment and biomarkers P17 New immuno- histochemical markers for the differential diagnosis of atypical melanocytic lesions with uncertain malignant potential Laura Marra, Giosuè Scognamiglio, Monica Cantile, Margherita Cerrone, Fara De Murtas, Valeria Sorrentino, Anna Maria Anniciello, Gerardo Botti P18 Utility of simultaneous measurement of three serum tumor markers in melanoma patients Angela Sandru, Silviu Voinea, Eugenia Panaitescu, Madalina Bolovan, Adina Stanciu, Sabin Cinca P19 The significance of various cut-off levels of melanoma inhibitory activity in evaluation of cutaneous melanoma patients Angela Sandru, Silviu Voinea, Eugenia Panaitescu, Madalina Bolovan, Adina Stanciu, Sabin Cinca P20 The long noncoding RNA HOTAIR is associated to metastatic progression of melanoma and it can be identified in the blood of patients with advanced disease Chiara Botti, Giosuè Scognamiglio, Laura Marra, Gabriella Aquino, Rosaria Falcone, Annamaria Anniciello, Paolo Antonio Ascierto, Gerardo Botti, Monica Cantile Other P21 The effect of Sentinel Lymph Node Biopsy in melanoma mortality: timing of dissection Cristina Fortes, Simona Mastroeni, Alessio Caggiati, Francesca Passarelli, Alba Zappalà, Maria Capuano, Riccardo Bono, Maurizio Nudo, Claudia Marino, Paola Michelozzi P22 Epidemiological survey on related psychopathology in melanoma Valeria De Biasio, Vincenzo C. Battarra IMMUNOTHERAPY BRIDGE KEYNOTE SPEAKER PRESENTATIONS Immunotherapy beyond melanoma K19 Predictor of response to radiation and immunotherapy Silvia Formenti K20 Response and resistance to PD-1 pathway blockade: clues from the tumor microenvironment Maria Libera Ascierto, Tracee L. McMiller, Alan E. Berger, Ludmila Danilova, Robert A. Anders, George J. Netto, Haiying Xu, Theresa S. Pritchard, Jinshui Fan, Chris Cheadle, Leslie Cope, Charles G. Drake, Drew M. Pardoll, Janis M. Taube and Suzanne L. Topalian K21 Combination immunotherapy with autologous stem cell transplantation, protein immunization, and PBMC reinfusion in myeloma patients Sacha Gnjatic, Sarah Nataraj, Naoko Imai, Adeeb Rahman, Achim A. Jungbluth, Linda Pan, Ralph Venhaus, Andrew Park, Frédéric F. Lehmann, Nikoletta Lendvai, Adam D. Cohen, and Hearn J. Cho K22 Anti-cancer immunity despite T cell “exhaustion” Speiser Daniel Immunotherapy in oncology (I-O): data from clinical trial K23 The Checkpoint Inhibitors for the Treatment of Metastatic Non-small Cell Lung Cancer (NSCLC) Vera Hirsh
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Di Monta G, Caracò C, Marone U, Grimaldi AM, Anniciello AM, Di Marzo M, Simeone E, Mori S. Clinicopathologic features and surgical management of primary umbilical melanoma: a case series. BMC Res Notes 2015; 8:147. [PMID: 25890364 PMCID: PMC4404075 DOI: 10.1186/s13104-015-1096-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Accepted: 03/25/2015] [Indexed: 11/26/2022] Open
Abstract
Background Primary umbilical melanoma is an uncommon tumor that is poorly described in the medical literature. The umbilical region is a particular anatomic site owing to the presence of embryonal remnants, which can be a potential metastatic pathway, as well as the braided lymphatic network drainage. Hence, primary malignant neoplasms affecting the umbilicus require a different and more radical surgical approach compared with other melanomas. Case presentation In this report, we describe a series of three patients of Caucasian ethnicity who presented with primary umbilical melanoma at the National Cancer Institute of Naples, Italy. All patients underwent wide excision of the tumor including the underlying peritoneum. No surgical complications, either immediate or delayed, were observed in any of the patients. Sentinel lymph node biopsy was negative in two cases. Two of the patients developed metastatic disease and died after systemic medical therapy. The other patient is currently in follow-up, and remains disease-free after 21 months. Conclusions The umbilicus has vascular and embryological connections with the underlying peritoneum, so that early visceral involvement is more likely to occur with primary umbilical melanomas. As such, tumor resection including the underlying peritoneum is required to avoid local relapse, whilst sentinel lymph node biopsy appears to be of poor diagnostic value.
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Affiliation(s)
- Gianluca Di Monta
- Department of Surgery "Melanoma, Soft Tissues, Head and Neck, Skin Cancers", National Cancer Institute "G. Pascale", Via M. Semmola, 80131, Naples, Italy.
| | - Corrado Caracò
- Department of Surgery "Melanoma, Soft Tissues, Head and Neck, Skin Cancers", National Cancer Institute "G. Pascale", Via M. Semmola, 80131, Naples, Italy.
| | - Ugo Marone
- Department of Surgery "Melanoma, Soft Tissues, Head and Neck, Skin Cancers", National Cancer Institute "G. Pascale", Via M. Semmola, 80131, Naples, Italy.
| | - Antonio Maria Grimaldi
- Unit of Melanoma, Cancer Immunotherapy and Innovative Therapy, National Cancer Institute "G. Pascale", 80131, Naples, Italy.
| | - Anna Maria Anniciello
- Department of Pathology, National Cancer Institute "G. Pascale", 80131, Naples, Italy.
| | - Massimiliano Di Marzo
- Department of Surgery "Melanoma, Soft Tissues, Head and Neck, Skin Cancers", National Cancer Institute "G. Pascale", Via M. Semmola, 80131, Naples, Italy.
| | - Ester Simeone
- Unit of Melanoma, Cancer Immunotherapy and Innovative Therapy, National Cancer Institute "G. Pascale", 80131, Naples, Italy.
| | - Stefano Mori
- Department of Surgery "Melanoma, Soft Tissues, Head and Neck, Skin Cancers", National Cancer Institute "G. Pascale", Via M. Semmola, 80131, Naples, Italy.
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Scognamiglio G, D’Antonio A, Rossi G, Cavazza A, Camerlingo R, Pirozzi G, La Mantia E, Anniciello AM, Morabito A, Cantile M, Boscaino A, Sparano L, Botti G, Rocco G, Franco R. CD90 expression in atypical meningiomas and meningioma metastasis. Am J Clin Pathol 2014; 141:841-9. [PMID: 24838329 DOI: 10.1309/ajcp8y0ebqmkwqei] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
OBJECTIVES Meningiomas are slow-growing intracranial/intraspinal tumors, with a wide range of histopathologic variants. The more aggressive atypical and malignant types can disseminate via the venous system, lymphatic, system, or cerebrospinal fluid, with the lung and pleura being the most common sites of extracranial metastases. A case of metastatic meningioma with high expression of CD90 was spotted during a review of flow cytometry data for lung malignancies. Therefore, we have analyzed CD90 expression in a series of meningioma metastases with their corresponding primary tumors and in a series of 92 primary meningioma tumors. METHODS In addition to flow cytometry and immunohistochemical analysis of the case, a series of meningiomas and relative metastases has been evaluated for CD90 immunohistochemical expression. Furthermore, an immunohistochemical analysis has been conducted in a tissue microarray, including typical and atypical meningiomas. RESULTS CD90 had high expression in three of four cases of metastases and in their corresponding primary atypical meningioma. In addition, CD90 was significantly expressed in atypical rather than in typical meningiomas (P = .003). However, the correlation of CD90 with patient survival reveals only a trend of statistical association with extracranial metastases. CONCLUSIONS CD90 is a biomarker overexpressed in atypical meningioma, with a potential role in metastatic switch of this tumor.
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Affiliation(s)
- Giosuè Scognamiglio
- Pathology Department, AO “San Giovanni Di Dio e Ruggi D’Aragona,” Salerno, Italy
| | - Antonio D’Antonio
- Pathology Unit, AO “San Giovanni Di Dio e Ruggi D’Aragona,” Salerno, Italy
| | - Giulio Rossi
- Pathology Unit, Azienda Ospedaliero-Universitaria Policlinico, Modena, Italy
| | - Alberto Cavazza
- Pathology Department, Santa Maria Nuova Hospital, Reggio Emilia, Italy
| | - Rosa Camerlingo
- Experimental Oncology Unit, AO “Antonio Cardarelli,” Naples, Italy
| | - Giuseppe Pirozzi
- Experimental Oncology Unit, AO “Antonio Cardarelli,” Naples, Italy
| | - Elvira La Mantia
- Pathology Department, AO “San Giovanni Di Dio e Ruggi D’Aragona,” Salerno, Italy
| | | | | | - Monica Cantile
- Pathology Department, AO “San Giovanni Di Dio e Ruggi D’Aragona,” Salerno, Italy
| | | | | | - Gerardo Botti
- Pathology Department, AO “San Giovanni Di Dio e Ruggi D’Aragona,” Salerno, Italy
| | - Gaetano Rocco
- Department of Thoracic Surgery and Oncology, “ISTITUTO NAZIONALE TUMORI Fondazione G. PASCALE,” IRCCS, Naples, Italy
| | - Renato Franco
- Pathology Department, AO “San Giovanni Di Dio e Ruggi D’Aragona,” Salerno, Italy
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Marone U, Catalano O, Caracò C, Anniciello AM, Sandomenico F, Di Monta G, Di Cecilia ML, Mori S, Botti G, Petrillo A, Mozzillo N. Can high-resolution ultrasound avoid the sentinel lymph-node biopsy procedure in the staging process of patients with stage I-II cutaneous melanoma? Ultraschall Med 2012; 33:E179-E185. [PMID: 22923259 DOI: 10.1055/s-0032-1312827] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
PURPOSE The objective of our study was to define the diagnostic accuracy of high-resolution ultrasound (US) in detecting nodal involvement before sentinel lymph node biopsy (SLNB) in patients with cutaneous melanoma, to define the sonographic criteria used to assess nodal metastases, and to establish if high-resolution US can directly select patients to radical lymphadenectomy, sparing selective lymphadenectomy. MATERIALS AND METHODS 623 patients underwent high-resolution US of the regional lymph nodes, 24 hours prior being submitted to the sentinel lymph node biopsy procedure. The US findings were compared with histological findings. RESULTS In 14.7 % out of 122 excised lymph nodes, high-resolution US showed sonographic features consistent with malignant involvement before the surgical step. US scan sensitivity and specificity were 15 and 100 %, respectively, since positive and negative predictive values were 100 and 87 % respectively. CONCLUSION US is an effective modality in the presurgical detection of subclinical deposits within sentinel lymph nodes. However, preoperative staging work-up with high-resolution US cannot substitute the SLNB, mainly because of low sensitivity due to missing many micrometastases.
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Affiliation(s)
- U Marone
- Melanoma - Soft Tissues - Head & Neck - Skin Cancers, INT Pascale
| | | | - C Caracò
- Melanoma - Soft Tissues - Head & Neck - Skin Cancers, INT Pascale
| | | | | | - G Di Monta
- Melanoma - Soft Tissues - Head & Neck - Skin Cancers, INT Pascale
| | - M L Di Cecilia
- Melanoma - Soft Tissues - Head & Neck - Skin Cancers, INT Pascale
| | - S Mori
- Melanoma - Soft Tissues - Head & Neck - Skin Cancers, INT Pascale
| | - G Botti
- Department of Pathology, INT Pascale
| | | | - N Mozzillo
- Melanoma - Soft Tissues - Head & Neck - Skin Cancers, INT Pascale
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Marone U, Caracò C, Anniciello AM, Di Monta G, Chiofalo MG, Di Cecilia ML, Mozzillo N. Metastatic eccrine porocarcinoma: report of a case and review of the literature. World J Surg Oncol 2011; 9:32. [PMID: 21410982 PMCID: PMC3068113 DOI: 10.1186/1477-7819-9-32] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2010] [Accepted: 03/16/2011] [Indexed: 11/12/2022] Open
Abstract
Eccrine porocarcinoma (EPC) is a rare type of skin cancer arising from the intraepidermal portion of eccrine sweat glands or acrosyringium, representing 0.005-0.01% of all cutaneous tumors. About 20% of EPC will recur and about 20% will metastasize to regional lymph nodes. There is a mortality rate of 67% in patients with lymph node metastases. Although rare, the occurrence of distant metastases has been reported. We report a case of patient with EPC of the left arm, with axillary nodal involvement and subsequent local relapse, treated by complete lymph node dissection and electrochemotherapy (ECT). EPC is an unusual tumor to diagnose. Neither chemotherapy nor radiation therapy has been proven to be of clinical benefit in treating metastatic disease. Although in the current case the short follow-up period is a limitation, we consider in the management of EPC a therapeutic approach involving surgery and ECT, because of its aggressive potential for loregional metastatic spread.
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Affiliation(s)
- Ugo Marone
- Department of Surgery "Melanoma - Soft Tissues - Head & Neck - Skin Cancers", National Cancer Institute of Naples, Italy.
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Franco R, Cantile M, Scala S, Catalano E, Cerrone M, Scognamiglio G, Pinto A, Chiofalo MG, Caracò C, Anniciello AM, Abbruzzese A, Caraglia M, Botti G. Histomorphologic parameters and CXCR4 mRNA and protein expression in sentinel node melanoma metastasis are correlated to clinical outcome. Cancer Biol Ther 2010; 9:423-9. [PMID: 20061818 DOI: 10.4161/cbt.9.6.10996] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Sentinel lymph node (SLN) biopsy is an important independent prognostic factor for invasive cutaneuos melanoma, although its role is strongly debated. In clinical practice SLN leads to complete lymph node dissection of basin draining melanoma site. However only 7-30% of positive sentinel node patients present additional non SLN metastasis. Melanoma cells diffusion through SLN and extranodal spreading depends upon biological features, such as cell chemokine receptors and adhesion molecules. CXCR4 has been proposed in melanoma patients as prognostic marker. Therefore we have analyzed both histopathological parameters and CXCR4 expression in melanoma infiltrate of SLN, in order to evaluate its potential prognostic role. RESULTS Micrometastases were detected in 23 cases (48.93%); metastases >2 mm in 23 cases (48.93%) and isolated metastatic cells in one case (2.01%). High CXCR4 expression was observed in 21 nodal metastases. Node metastases in complete dissection were associated to >10% relative tumor area (RTA) in all lymph nodes (p = 0.006). Extranodal invasion (p = 0.006) and >2 mm centripetal metastasis thickness (p = 0.01), while shorter Disease Free Survival (DFS) was significantly associated to high CXCR4 expression (p = 0.02). MATERIALS AND METHODS Forty-seven positive lymph node metastases were collected and analysed for both histopathological parameters and CXCR4 expression. CONCLUSION More than 10% RTA in SLN, extranodal invasion and centripetal metastasis thickness all predict additional lymph node metastases in melanoma site draining basins. Moreover, high CXCR4 expression is correlated to shorter DFS and could be used as a prognostic marker in order to stratify melanoma patients at higher progression risk.
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Affiliation(s)
- Renato Franco
- Pathology Unit, Istituto dei Tumori, Fondazione Pascale, Naples, Italy
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