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Luchini C, Nottegar A, Vaona A, Stubbs B, Demurtas J, Maggi S, Veronese N. Female-specific association among I, J and K mitochondrial genetic haplogroups and cancer: A longitudinal cohort study. Cancer Genet 2018; 224-225:29-36. [PMID: 29778233 DOI: 10.1016/j.cancergen.2018.04.003] [Citation(s) in RCA: 6] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 04/03/2018] [Indexed: 02/07/2023] [Imported: 08/29/2023]
Abstract
Recent studies highlighted the role of mitochondrial dysregulation in cancer, suggesting that the different mitochondrial haplogroups might play a role in tumorigenesis and risk of cancer development. Our aim is to investigate whether any mitochondrial haplogroups carried a significant higher risk of cancer development in a large prospective cohort of North American people. The haplogroup assignment was performed by a combination of sequencing and PCR-RFLP techniques. Our specific outcome of interest was the incidence of any cancer during follow-up period. Overall, 3222 participants were included in the analysis. Women having I, J, K haplogroup reported a significant higher incidence of cancer compared to people with other haplogroups (p < 0.0001), whilst in men non association was found. In the multivariate analysis, women having I, J, K mitochondrial haplogroup reported a 50% increased risk of cancer (HR = 1.50; 95%CI: 1.04-2.16; p = 0.03). This gender-linked association may be partly explained by the role of mitochondrial function in female-specific (e.g. BRCA-driven) oncogenesis, but further studies are needed to better understand this potential correlation. Our findings may have important implications for cancer epidemiology and prevention.
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Affiliation(s)
- Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, 37134 Verona, Italy.
| | - Alessia Nottegar
- Department of Surgery, Section of Anatomical Pathology, San Bortolo Hospital, Vicenza, Italy
| | - Alberto Vaona
- Primary Care Department, Azienda ULSS20 Verona, Verona, Italy
| | - Brendon Stubbs
- South London and Maudsley NHS FoundationTrust, Denmark Hill, London SE5 8AZ, United Kingdom; Institute of Psychiatry, Psychology and Neuroscience, King's College London, De Crespigny Park, London SE5 8 AF, United Kingdom; Faculty of Health, Social Care and Education, Anglia Ruskin University, Chelmsford, United Kingdom
| | - Jacopo Demurtas
- Primary Care Department, Azienda USL Toscana Sud Est, Grosseto, Italy
| | - Stefania Maggi
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - Nicola Veronese
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy; Institute for clinical Research and Education in Medicine (IREM), Padova, Italy
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Luchini C, Veronese N, Nottegar A, Cheng M, Kaneko T, Pilati C, Tabbò F, Stubbs B, Pea A, Bagante F, Demurtas J, Fassan M, Infante M, Cheng L, Scarpa A. Extranodal extension of nodal metastases is a poor prognostic moderator in non-small cell lung cancer: a meta-analysis. Virchows Arch 2018; 472:939-947. [PMID: 29392400 DOI: 10.1007/s00428-018-2309-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 12/29/2017] [Accepted: 01/22/2018] [Indexed: 01/10/2023] [Imported: 08/29/2023]
Abstract
Extranodal extension (ENE) of nodal metastasis is defined as the extension of metastatic cells through the nodal capsule into the perinodal tissue. This morphological parameter, recently proposed as an important prognostic factor in different types of malignancy, has not been included in the TNM staging system for non-small cell lung cancer (NSCLC). In this systematic review with meta-analysis, we weighted the prognostic role of ENE in patients with lymph node-positive NSCLC. Two independent authors searched SCOPUS and PubMed through 28 February 2017. Prospective and retrospective studies on NSCLC, comparing patients with presence of ENE (ENE+) ENE+) vs. only intranodal extension (ENE-) and including data regarding prognosis, were considered as eligible. Data were summarized using risk ratios (RR) for the number of deaths/recurrences, and hazard ratios (HR) with 95% confidence intervals (CI) for time-dependent risk related to ENE+, adjusted for potential confounders. We identified 13 studies, including 1709 patients (573 ENE+ and 1136 ENE-) with a median follow-up of 60 months. ENE was associated with a significantly increased risk of mortality of all causes (RR = 1.39, 95% CI: 1.18-1.65, P < 0.0001, I2 = 70%; HR = 1.30, 95% CI: 1.01-1.67, P = 0.04, I2 = 0%) and of disease recurrence (RR = 1.32, 95% CI: 1.04-1.68, P = 0.02, I2 = 42%; HR = 1.93, 95% CI: 1.53-2.44, P < 0.0001, I2 = 0%). We conclude that in NSCLC, requirements for assessment of ENE should be included in gross sampling and ENE status should be included in the pathology report. Inclusion of ENE status in oncology staging systems will allow further assessment of its role as prognostic parameter.
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Affiliation(s)
- Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, 37134, Verona, Italy.
- ARC-Net Research Center, University and Hospital Trust of Verona, Verona, Italy.
| | - Nicola Veronese
- National Research Council, Neuroscience Institute, Aging Branch, Padua, Italy
- Institute for Clinical Research and Education in Medicine (IREM), Padua, Italy
| | | | - Monica Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Takuma Kaneko
- Department of Molecular Pathology, Tohoku University School of Medicine, Sendai, Japan
| | - Camilla Pilati
- Personalized Medicine, Pharmacogenomics, Therapeutic Optimization, Université Paris Descartes, Paris, France
| | - Fabrizio Tabbò
- Department of Oncology, University of Turin, Turin, Italy
| | - Brendon Stubbs
- Health Service and Population Research Department, King's College London, De Crespigny Park, London, SE5 8AF, UK
| | - Antonio Pea
- Department of Surgery, University and Hospital Trust of Verona, Verona, Italy
| | - Fabio Bagante
- Department of Surgery, University and Hospital Trust of Verona, Verona, Italy
| | - Jacopo Demurtas
- Primary Care Department, LHT South-East Tuscany, Grosseto, Italy
| | - Matteo Fassan
- ARC-Net Research Center, University and Hospital Trust of Verona, Verona, Italy
| | | | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Aldo Scarpa
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, 37134, Verona, Italy
- ARC-Net Research Center, University and Hospital Trust of Verona, Verona, Italy
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Luchini C, Veronese N. Extranodal extension of nodal metastasis is the main prognostic moderator in squamous cell carcinoma of the esophagus after neoadjuvant chemoradiotherapy. J Thorac Dis 2017; 9:3609-3612. [PMID: 29268354 DOI: 10.21037/jtd.2017.09.36] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] [Imported: 08/29/2023]
Affiliation(s)
- Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy
| | - Nicola Veronese
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
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Luchini C, Cheng L. Predicting the biological behavior of non-muscle-invasive bladder cancer: from histology to molecular taxonomy. Transl Androl Urol 2017; 6:987-990. [PMID: 29184801 PMCID: PMC5673828 DOI: 10.21037/tau.2017.08.04] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] [Imported: 08/29/2023] Open
Affiliation(s)
- Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy.,Surgical Pathology Unit, Santa Chiara Hospital, Trento, Italy
| | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.,Department of Urology, Indiana University School of Medicine, Indianapolis, IN, USA
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Luchini C, Stubbs B, Solmi M, Veronese N. Assessing the quality of studies in meta-analyses: Advantages and limitations of the Newcastle Ottawa Scale. World J Meta-Anal 2017; 5:80-84. [DOI: 10.13105/wjma.v5.i4.80] [Citation(s) in RCA: 404] [Impact Index Per Article: 57.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 02/22/2017] [Accepted: 06/08/2017] [Indexed: 02/06/2023] [Imported: 08/29/2023] Open
Abstract
One of the most important points in the meta-analyses is certainly represented by the assessment of the quality of the studies included in such research. The meta-analyses are considered the highest level of evidence in science. Also for this reason, the quality of the studies included should be accurately evaluated by standardized tools. The overall results of the meta-analysis depend indeed also on a rigorous evaluation of the studies quality. Among all the possible tools for this complex evaluation, the Newcastle Ottawa Scale (NOS) is one of the most used worldwide, above all for observational studies. In this review, we will discuss the strengths and limitation of the NOS, also on the basis of the branch of science in which it has been applied.
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Affiliation(s)
- Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, 37134 Verona, Italy
- Surgical Pathology Unit, Santa Chiara Hospital, 38122 Trento, Italy
| | - Brendon Stubbs
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, Denmark Hill, London SE5 8AZ, United Kingdom
- Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience King's College London, De Crespigny Park, London Box SE5 8AF, United Kingdom
- Faculty of Health, Social Care and Education, Anglia Ruskin University, Chelmsford CM1 1SQ, United Kingdom
| | - Marco Solmi
- Department of Neurosciences, University of Padova, 35122 Padova, Italy
- Institute for Clinical Research and Education in Medicine, IREM, 35122 Padova, Italy
| | - Nicola Veronese
- Institute for Clinical Research and Education in Medicine, IREM, 35122 Padova, Italy
- National Research Council, Neuroscience Institute, Aging Branch, 35131 Padova, Italy
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Luchini C, Veronese N. The importance of extranodal extension in metastatic head and neck squamous cell carcinoma, in the light of the new AJCC cancer staging system. Oral Oncol 2017; 66:e1-e2. [PMID: 28082058 DOI: 10.1016/j.oraloncology.2016.12.032] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 12/29/2016] [Indexed: 12/14/2022] [Imported: 08/29/2023]
Affiliation(s)
- Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy; ARC-NET Research Center, University and Hospital Trust of Verona, Verona, Italy.
| | - Nicola Veronese
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy; Institute of Clinical Research and Education in Medicine (IREM), Padua, Italy
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Abstract
Pancreatic cancer represents the seventh leading cause of cancer death in the world, responsible for more than 300,000 deaths per year. The most common tumor type among pancreatic cancers is pancreatic ductal adenocarcinoma, an infiltrating neoplasm with glandular differentiation that is derived from pancreatic ductal tree. Here we present and discuss the most important macroscopic, microscopic, and immunohistochemical characteristics of this tumor, highlighting its key diagnostic features. Furthermore, we present the classic features of the most common variants of pancreatic ductal adenocarcinoma. Last, we summarize the prognostic landscape of this highly malignant tumor and its variants.
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Affiliation(s)
- Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, Verona 37134, Italy; ARC-Net Research Center, University and Hospital Trust of Verona, Piazzale Scuro, 10, Verona 37134, Italy; Surgical Pathology Unit, Santa Chiara Hospital, Largo Medaglie D'oro, Trento 38122, Italy.
| | - Paola Capelli
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, Verona 37134, Italy
| | - Aldo Scarpa
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, Verona 37134, Italy; ARC-Net Research Center, University and Hospital Trust of Verona, Piazzale Scuro, 10, Verona 37134, Italy
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Veronese N, Fassan M, Wood LD, Stubbs B, Solmi M, Capelli P, Pea A, Nottegar A, Sergi G, Manzato E, Carraro S, Maruzzo M, Cataldo I, Bagante F, Barbareschi M, Cheng L, Bencivenga M, de Manzoni G, Luchini C. Extranodal Extension of Nodal Metastases Is a Poor Prognostic Indicator in Gastric Cancer: a Systematic Review and Meta-analysis. J Gastrointest Surg 2016; 20:1692-8. [PMID: 27412320 DOI: 10.1007/s11605-016-3199-7] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 06/23/2016] [Indexed: 02/06/2023] [Imported: 08/29/2023]
Abstract
INTRODUCTION The extranodal extension (ENE) of nodal metastases (the extension of neoplastic cells through the nodal capsule into the perinodal soft tissue) is a histological feature that has been considered a prognostic factor in several cancers, but the role in gastric cancer was not yet investigated. We aimed to investigate the prognostic role of ENE in patients affected by gastric cancer through a systematic review and meta-analysis. MATERIAL AND METHODS Two independent authors searched major databases until 09/30/2015 to identify studies providing data on gastric cancer patients' prognostic parameters and comparing patients with ENE (ENE+) vs intra-nodal extension (ENE-). The data were summarized using risk ratios (RRs) for the number of deaths/recurrences and hazard ratios (HRs) with 95 % confidence intervals (CI), adjusted for potential confounders. RESULTS Nine studies followed up 3250 patients with gastric cancer (1064 ENE+ and 2186 ENE-). ENE+ was associated with a significantly higher risk of all-cause mortality (RR = 1.70; 95 % CI: 1.43-2.03, I (2) = 66 %; HR = 2.14; 95 % CI: 1.66-2.75, I (2) = 0 %), cancer-specific mortality (RR = 1.59; 95 % CI: 1.42-1.79; HR = 1.52; 95 % CI: 1.19-1.96), and disease recurrence (RR = 3.43, 95 % CI: 1.80-6.54, I (2) = 0 %). DISCUSSION Judging from our results, ENE in gastric cancer patients should be considered for prognostic purposes from the gross sample to the pathology report.
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Affiliation(s)
- Nicola Veronese
- Department of Medicine, DIMED, University of Padua, Padua, Italy
| | - Matteo Fassan
- Department of Medicine, DIMED, University of Padua, Padua, Italy
| | - Laura D Wood
- Department of Pathology, The Johns Hopkins University, Baltimore, MD, USA
| | - Brendon Stubbs
- Health Service and Population Research Department, King's College London, De Crespigny Park, London, UK
| | - Marco Solmi
- Department of Neuroscience, University of Padua, Padua, Italy
| | - Paola Capelli
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, 37134, Verona, Italy
| | - Antonio Pea
- Department of Surgery, University and Hospital trust of Verona, Verona, Italy
| | - Alessia Nottegar
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, 37134, Verona, Italy
| | - Giuseppe Sergi
- Department of Medicine, DIMED, University of Padua, Padua, Italy
| | - Enzo Manzato
- Department of Medicine, DIMED, University of Padua, Padua, Italy
| | - Sara Carraro
- Department of Medicine, DIMED, University of Padua, Padua, Italy
| | - Marco Maruzzo
- Medical Oncology Unit, Department of Clinical and Experimental Oncology, Istituto Oncologico Veneto IOV-IRCCS, Padova, Italy
| | - Ivana Cataldo
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, 37134, Verona, Italy
| | - Fabio Bagante
- Department of Surgery, University and Hospital trust of Verona, Verona, Italy
| | | | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Maria Bencivenga
- Division of General and Upper GI Surgery, Department of Surgery, University and Hospital trust of Verona, Verona, Italy
| | - Giovanni de Manzoni
- Division of General and Upper GI Surgery, Department of Surgery, University and Hospital trust of Verona, Verona, Italy
| | - Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Piazzale Scuro, 10, 37134, Verona, Italy.
- Department of Pathology, Santa Chiara Hospital, Trento, Italy.
- ARC-NET Research Center, University and Hospital Trust of Verona, Verona, Italy.
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Stubbs B, Thompson T, Solmi M, Vancampfort D, Sergi G, Luchini C, Veronese N. Is pain sensitivity altered in people with Alzheimer's disease? A systematic review and meta-analysis of experimental pain research. Exp Gerontol 2016; 82:30-8. [DOI: 10.1016/j.exger.2016.05.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 05/19/2016] [Accepted: 05/30/2016] [Indexed: 11/24/2022] [Imported: 08/29/2023]
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Luchini C, Veronese N, Yachida S, Cheng L, Nottegar A, Stubbs B, Solmi M, Capelli P, Pea A, Barbareschi M, Fassan M, Wood LD, Scarpa A. Different prognostic roles of tumor suppressor gene BAP1 in cancer: A systematic review with meta-analysis. Genes Chromosomes Cancer 2016; 55:741-9. [PMID: 27223342 DOI: 10.1002/gcc.22381] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 05/21/2016] [Accepted: 05/23/2016] [Indexed: 12/19/2022] [Imported: 08/29/2023] Open
Abstract
Biallelic inactivation of the tumor suppressor gene BRCA1-associated protein 1 (BAP1) has been demonstrated in several cancers, but its prognostic role has not been completely explained. We aimed to investigate the risk associated with loss of BAP1 (BAP1-) for all-cause mortality, cancer-specific mortality and recurrence of disease in subjects with cancer. PubMed and SCOPUS were searched from database inception until 09/15/2015 without language restrictions. Prospective studies reporting data on prognostic parameters in subjects with cancer, comparing participants with presence of BAP1 (BAP1+) vs. BAP1- were included. Data were summarized using risk ratios (RR) for number of deaths/recurrences and hazard ratios (HR) for time-dependent risk related to BAP1- adjusted for potential confounders. From 261 hits, 12 studies (including 13 cohorts) with 3,447 participants (BAP1-: n = 697; BAP1+: n = 2,750), with a median follow-up over 60 months, were meta-analyzed. Compared to BAP1+, BAP1- significantly increased all-cause mortality, cancer-specific mortality and risk of recurrence in all the tumor types analyzed, except for mesothelioma, in which the presence of BAP1 mutations correlates with a better prognosis. Furthermore, we demonstrated that BAP1 mutated colorectal and renal carcinomas are associated with high-tumor grading (P < 0.0001), and that BAP1 mutated is more common in women than in men (P < 0.0001). In conclusion, on the basis of our meta-analysis, we have demonstrated a peculiar role of BAP1 in influencing the prognosis in cancer. Thus, BAP1 could be considered as an important potential target for personalized medicine. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Claudio Luchini
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy.,ARC-NET Research Center, University and Hospital Trust of Verona, Verona, Italy.,Department of Pathology, Santa Chiara Hospital, Trento, Italy
| | - Nicola Veronese
- Department of Medicine (DIMED), University of Padua, Padua, Italy.,Institute of Clinical Research and Education in Medicine, Padua, Italy
| | - Shinichi Yachida
- Division of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan
| | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Alessia Nottegar
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy
| | - Brendon Stubbs
- Health Service and Population Research Department, King's College London, De Crespigny Park, London, UK
| | - Marco Solmi
- Institute of Clinical Research and Education in Medicine, Padua, Italy.,Department of Neuroscience, University of Padua, Padua, Italy
| | - Paola Capelli
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy
| | - Antonio Pea
- Department of Surgery, University and Hospital Trust of Verona, Verona, Italy
| | | | - Matteo Fassan
- Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Laura D Wood
- Department of Pathology, the Johns Hopkins University, Baltimore, MD
| | - Aldo Scarpa
- Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy.,ARC-NET Research Center, University and Hospital Trust of Verona, Verona, Italy
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Luchini C, Nottegar A, Pea A, Solmi M, Stubbs B, Capelli P, Sergi G, Manzato E, Fassan M, Wood L, Scarpa A, Veronese N. Extranodal extension is an important prognostic parameter for both colonic and rectal cancer. Ann Oncol 2016; 27:955-956. [DOI: 10.1093/annonc/mdw034] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2023] [Imported: 08/29/2023] Open
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Luchini C, Nottegar A, Pea A, Solmi M, Stubbs B, Capelli P, Sergi G, Manzato E, Fassan M, Wood LD, Scarpa A, Veronese N. Significance of the prognostic stratification of extranodal extension in colorectal cancer. Ann Oncol 2016; 27:1647. [PMID: 27069013 DOI: 10.1093/annonc/mdw173] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] [Imported: 08/29/2023] Open
Affiliation(s)
- C Luchini
- Department of Diagnostics and Public Health ARC-NET Research Center, University and Hospital Trust of Verona, Verona Surgical Pathology Unit, Santa Chiara Hospital, Trento, Italy
| | - A Nottegar
- Department of Diagnostics and Public Health
| | - A Pea
- Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, USA
| | - M Solmi
- Department of Neuroscience, University of Padua, Padua, Italy
| | - B Stubbs
- Health Service and Population Research Department, King's College London, London, UK
| | - P Capelli
- Department of Diagnostics and Public Health
| | - G Sergi
- Department of Medicine, DIMED, University of Padua, Padua, Italy
| | - E Manzato
- Department of Medicine, DIMED, University of Padua, Padua, Italy
| | - M Fassan
- Department of Medicine, DIMED, University of Padua, Padua, Italy
| | - L D Wood
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, USA
| | - A Scarpa
- Department of Diagnostics and Public Health ARC-NET Research Center, University and Hospital Trust of Verona, Verona
| | - N Veronese
- Department of Medicine, DIMED, University of Padua, Padua, Italy
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Nottegar A, Veronese N, Senthil M, Roumen RM, Stubbs B, Choi AH, Verheuvel NC, Solmi M, Pea A, Capelli P. Extra-nodal extension of sentinel lymph node metastasis is a marker of poor prognosis in breast cancer patients: A systematic review and an exploratory meta-analysis. Eur J Surg Oncol. 2016;42:919-925. [PMID: 27005805 DOI: 10.1016/j.ejso.2016.02.259] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 02/21/2016] [Accepted: 02/29/2016] [Indexed: 01/04/2023] [Imported: 08/29/2023] Open
Abstract
Invasive breast cancer is the most common malignancy in women. Its most common site of metastasis is represented by the lymph nodes of axilla, and the sentinel lymph node (SLN) is the first station of nodal metastasis. Axillary SLN biopsy accurately predicts axillary lymph node status and has been accepted as standard of care for nodal staging in breast cancer. To date, the morphologic aspects of SLN metastasis have not been considered by the oncologic staging system. Extranodal extension (ENE) of nodal metastasis, defined as extension of neoplastic cells through the nodal capsule into the peri-nodal adipose tissue, has recently emerged as an important prognostic factor in several types of malignancies. It has also been considered as a possible predictor of non-sentinel node tumor burden in SLN-positive breast cancer patients. We sought out to clarify the prognostic role of ENE in SLN-positive breast cancer patients in terms of overall and disease-free survival by conducting a systematic review and meta-analysis. Among 172 screened articles, 5 were eligible for the meta-analysis; they globally include 624 patients (163 ENE+ and 461 ENE-) with a median follow-up of 58 months. ENE was associated with a higher risk of both mortality (RR = 2.51; 95% CI: 1.66-3.79, p < 0.0001, I(2) = 0%) and recurrence of disease (RR = 2.07, 95% CI: 1.38-3.10, p < 0.0001, I(2) = 0%). These findings recommend the consideration of ENE from the gross sampling to the histopathological evaluation, in perspectives to be validated and included in the oncologic staging.
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Luchini C, Veronese N, Pea A, Sergi G, Manzato E, Nottegar A, Solmi M, Capelli P, Scarpa A. Extranodal extension in N1-adenocarcinoma of the pancreas and papilla of Vater: a systematic review and meta-analysis of its prognostic significance. Eur J Gastroenterol Hepatol 2016; 28:205-9. [PMID: 26566063 DOI: 10.1097/MEG.0000000000000520] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] [Imported: 08/29/2023]
Abstract
The aim of the study was to investigate the prognostic role of extranodal extension (ENE) of lymph node metastasis in adenocarcinoma of the pancreas (PDAC) and papilla [cancer of the papilla of Vater (CPV)]. A PubMed and SCOPUS search from database inception until 5 January 2015 without language restrictions was conducted. Eligible were prospective studies reporting data on prognostic parameters in individuals with PDAC and/or CPV, comparing participants with the presence of ENE (ENE+) with those with intranodal extension (ENE-). Data were summarized using risk ratios for number of deaths/recurrences and hazard ratios for time-dependent risk related to ENE+, adjusted for potential confounders. ENE was found to be very common in these tumors (up to about 60% in both N1-PDAC and CPV), leading to a significant increased risk for all-cause mortality [risk ratio=1.20; 95% confidence interval (CI): 1.06-1.35, P=0.003, I(2)=44%; hazard ratio=1.415, 95% CI: 1.215-1.650, P<0.0001, I(2)=0%] and recurrence of disease (risk ratio=1.20, 95% CI: 1.03-1.40, P=0.02, I(2)=0%). On the basis of our results, in PDAC and CPV, ENE should be considered mandatorily from the gross sampling and pathology report to the oncologic staging and therapeutic approach.
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Veronese N, Luchini C, Nottegar A, Kaneko T, Sergi G, Manzato E, Solmi M, Scarpa A. Prognostic impact of extra-nodal extension in thyroid cancer: A meta-analysis. J Surg Oncol 2015; 112:828-33. [DOI: 10.1002/jso.24070] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 10/01/2015] [Indexed: 12/15/2022] [Imported: 08/29/2023]
Affiliation(s)
- Nicola Veronese
- Geriatrics Division; Department of Medicine; University of Padova; Padova Italy
| | - Claudio Luchini
- Department of Pathology and Diagnostics; University and Hospital Trust of Verona; Verona Italy
| | - Alessia Nottegar
- Department of Pathology and Diagnostics; University and Hospital Trust of Verona; Verona Italy
| | - Takuma Kaneko
- Department of Molecular Pathology; Tohoku University School of Medicine; Sendai Japan
| | - Giuseppe Sergi
- Geriatrics Division; Department of Medicine; University of Padova; Padova Italy
| | - Enzo Manzato
- Geriatrics Division; Department of Medicine; University of Padova; Padova Italy
| | - Marco Solmi
- Department of Neurosciences; University of Padova; Padova Italy
| | - Aldo Scarpa
- Department of Pathology and Diagnostics; University and Hospital Trust of Verona; Verona Italy
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Veronese N, Nottegar A, Pea A, Solmi M, Stubbs B, Capelli P, Sergi G, Manzato E, Fassan M, Wood LD, Scarpa A, Luchini C. Prognostic impact and implications of extracapsular lymph node involvement in colorectal cancer: a systematic review with meta-analysis. Ann Oncol 2015; 27:42-8. [PMID: 26483050 DOI: 10.1093/annonc/mdv494] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [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: 09/01/2015] [Accepted: 10/05/2015] [Indexed: 02/06/2023] [Imported: 08/29/2023] Open
Abstract
BACKGROUND The extranodal extension (ENE) of nodal metastasis (i.e. the extension of tumor cells through the nodal capsule into the perinodal adipose tissue) has recently emerged as an important prognostic factor in different types of malignancies. However, the tumor-node-metastasis (TNM) staging system for colorectal cancer does not consider it as a prognostic parameter. Therefore, we conducted a systematic review and meta-analysis to determine the prognostic role of ENE in patients with lymph node-positive colorectal cancer. MATERIALS AND METHODS Two independent authors searched PubMed and SCOPUS until 7 January 2015 without language restrictions. Prospective studies reporting data on prognostic parameters in subjects with colorectal cancer, comparing participants with the presence of ENE (ENE+) versus only intranodal extension (ENE-) were eligible. Data were summarized using risk ratios (RRs) for the number of deaths/recurrences and hazard ratios (HRs) together with 95% confidence intervals (CIs) for time-dependent risk related to ENE+, adjusted for potential confounders. RESULTS Thirteen studies including 1336 patients were identified with a median follow-up of 4.7 years. ENE was associated with a higher T stage and tumor grading. In addition, ENE was associated with a significantly increased risk of all-cause mortality (RR = 1.75; 95% CI 1.42-2.16, P < 0.0001, I(2) = 60%; HR = 1.69, 95% CI 1.32-2.17, P < 0.0001, I(2) = 46%) and of recurrence of disease (RR = 2.07, 95% CI 1.65-2.61, P < 0.0001, I(2) = 47%; HR = 2.31, 95% CI 1.54-3.44, P < 0.0001, I(2) = 48%). CONCLUSIONS Based of these results, in colorectal cancer, ENE should be considered from the gross sampling to the pathology report, as well as in future oncologic staging systems.
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Affiliation(s)
- N Veronese
- Department of Medicine, DIMED, University of Padua, Padua
| | - A Nottegar
- Department of Pathology and Diagnostics, University and Hospital Trust of Verona, Verona, Italy
| | - A Pea
- Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, USA
| | - M Solmi
- Department of Neuroscience, University of Padua, Padua, Italy
| | - B Stubbs
- Health Service and Population Research Department, King's College London, London, UK
| | - P Capelli
- Department of Pathology and Diagnostics, University and Hospital Trust of Verona, Verona, Italy
| | - G Sergi
- Department of Medicine, DIMED, University of Padua, Padua
| | - E Manzato
- Department of Medicine, DIMED, University of Padua, Padua
| | - M Fassan
- Department of Medicine, DIMED, University of Padua, Padua
| | - L D Wood
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, USA
| | - A Scarpa
- Department of Pathology and Diagnostics, University and Hospital Trust of Verona, Verona, Italy ARC-NET Research Center, Department of Pathology and Diagnostics, University and Hospital Trust of Verona, Verona, Italy
| | - C Luchini
- Department of Pathology and Diagnostics, University and Hospital Trust of Verona, Verona, Italy ARC-NET Research Center, Department of Pathology and Diagnostics, University and Hospital Trust of Verona, Verona, Italy
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Luchini C, Parcesepe P, Mafficini A, Nottegar A, Parolini C, Veronese N, Remo A, Manfrin E. Specific expression patterns of epithelial to mesenchymal transition factors in gestational molar disease. Placenta 2015; 36:1318-24. [PMID: 26459371 DOI: 10.1016/j.placenta.2015.09.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 09/19/2015] [Accepted: 09/24/2015] [Indexed: 02/07/2023] [Imported: 08/29/2023]
Abstract
INTRODUCTION The epithelial to mesenchymal transition, a well-known and re-emerging model in pathology, has not been completely investigated in the field of gestational pathology. This study aims at improving the comprehension of this process in molar disease, even looking for new possible immunohistochemical markers. MATERIALS AND METHODS We have analysed the immunohistochemical expression of Twist1 and Snai2, two of the most important transcription factors involved in epithelial to mesenchymal transition, in formalin-fixed paraffin-embedded samples of 23 spontaneous abortive pregnancies, 22 molar pregnancies (10 partial and 12 complete) and 7 term placentas. RESULTS Twist1 and Snai2 were highly expressed in stromal villi cells of molar disease. Particularly, Twist1 was highly expressed in complete moles compared to both abortive pregnancies (p < 0.001) and partial moles (p < 0.05). Also Snai2 was more expressed by complete moles, differentiating them from non-molar abortions (p < 0.05). DISCUSSION On the basis of the known cadherins and claudins expression in these pathologies, our new findings reinforce the hypothesis of the involvement of epithelial to mesenchymal transition in early molar pregnancies and above all in complete moles. Furthermore, we highlighted that in molar disease not only the trophoblast, but even the villi stromal cells, are involved. Thanks to their specificity, furthermore, these Twist1 and Snai2 could be used as additional immunohistochemical tool in the diagnosis of complete molar disease, with Twist1 as the first choice.
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Affiliation(s)
- Claudio Luchini
- Department of Pathology and Diagnostics, University of Verona, Verona, Italy.
| | - Pietro Parcesepe
- Department of Pathology and Diagnostics, University of Verona, Verona, Italy
| | | | - Alessia Nottegar
- Department of Pathology and Diagnostics, University of Verona, Verona, Italy
| | - Claudia Parolini
- Department of Pathology and Diagnostics, University of Verona, Verona, Italy
| | - Nicola Veronese
- Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Andrea Remo
- Mater Salutis Hospital, Legnago, Verona, Italy
| | - Erminia Manfrin
- Department of Pathology and Diagnostics, University of Verona, Verona, Italy
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Luchini C, Nottegar A, Solmi M, Sergi G, Manzato E, Capelli P, Scarpa A, Veronese N. Prognostic implications of extranodal extension in node-positive squamous cell carcinoma of the vulva: A systematic review and meta-analysis. Surg Oncol 2015; 25:60-5. [PMID: 26394825 DOI: 10.1016/j.suronc.2015.09.005] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 09/11/2015] [Accepted: 09/14/2015] [Indexed: 12/23/2022] [Imported: 08/29/2023]
Abstract
Squamous cell carcinoma (SCC) of the vulva is the fourth most common gynecological cancer, usually staged with the TNM or FIGO systems. Since 2009, FIGO staging has taken the extranodal extension (ENE) of lymph node metastases into account. ENE is defined as the spread of a lymph node metastasis into surrounding soft tissue. Although the TNM and FIGO systems acknowledge the importance of ENE in SCC, no comprehensive studies have analyzed the prognostic impact of this parameter. We therefore queried the PubMed and SCOPUS databases from their inception up until 04/01/2015, adopting no language restrictions: all prospective studies reporting on prognostic parameters in patients with vulvar SCC, and comparing participants with and without ENE were eligible for our analysis. Data were summarized using risk ratios (RR) for the number of deaths/recurrences and hazard ratios (HR) for the time-dependent risk related to ENE positivity, adjusting for potential confounders. Among 859 hits, 13 studies were found eligible and were included in our meta-analysis. Compared with ENE-negative (ENE-) cases, the ENE-positive (ENE+) patients had significantly higher rates of all-cause mortality (6 studies: RR = 3.18; 95%CI: 2.02-5.00, p < 0.0001, I(2) = 56%), cancer-specific mortality (3 studies: RR = 2.03; 95%CI: 1.12-3.69, p = 0.02, I(2) = 80%), and recurrence (4 studies: RR = 2.69, 95%CI: 1.61-3.76, p < 0.0001, I(2) = 57%). Using HRs after adjusting for potential confounders, ENE + carried a significantly higher risk of all-cause mortality (6 studies: HR = 3.08, 95%CI: 1.73-5.48, p < 0.0001, I(2) = 66%), and recurrence (5 studies: HR = 3.93, 95%CI: 2.33-6.62, p < 0.0001, I(2) = 28%). Our meta-analysis clarifies the prognostic significance of ENE in vulvar SCC, also pointing to its implications for gross sampling, histology and oncological staging.
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Affiliation(s)
- Claudio Luchini
- Department of Pathology and Diagnostics, Verona University and Hospital Trust, Piazzale Scuro, 10, 37134 Verona, Italy.
| | - Alessia Nottegar
- Department of Pathology and Diagnostics, Verona University and Hospital Trust, Piazzale Scuro, 10, 37134 Verona, Italy
| | - Marco Solmi
- Department of Neurosciences, University of Padua, Via Giustiniani, 5, 35128 Padova, Italy
| | - Giuseppe Sergi
- Department of Medicine, DIMED, University of Padua, Via Giustiani, 2, 35128 Padova, Italy
| | - Enzo Manzato
- Department of Medicine, DIMED, University of Padua, Via Giustiani, 2, 35128 Padova, Italy
| | - Paola Capelli
- Department of Pathology and Diagnostics, Verona University and Hospital Trust, Piazzale Scuro, 10, 37134 Verona, Italy
| | - Aldo Scarpa
- Department of Pathology and Diagnostics, Verona University and Hospital Trust, Piazzale Scuro, 10, 37134 Verona, Italy
| | - Nicola Veronese
- Department of Medicine, DIMED, University of Padua, Via Giustiani, 2, 35128 Padova, Italy
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