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Mannelli G, Comini LV, Sacchetto A, Santoro R, Spinelli G, Bonomo P, Desideri I, Bossi P, Orlandi E, Alderotti G, Franchi A, Palomba A, Eccher A, Marchioni D, Nocini R, Piazza C, Molteni G. Estimating survival after salvage surgery for recurrent salivary gland cancers: Systematic review. Head Neck 2022; 44:1961-1975. [PMID: 35441406 PMCID: PMC9545583 DOI: 10.1002/hed.27062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 03/28/2022] [Accepted: 04/04/2022] [Indexed: 11/10/2022] Open
Abstract
Recurrent salivary gland carcinomas (RSCs) are poorly characterized and their clinical features and treatment options have not yet been fully described. The goal of this study was to analyze the therapeutic strategies and oncological outcomes of RSC patients through a literature review analysis. This systematic review was performed according to the PRISMA statements. Inclusion criteria for the systematic review were based on the population, intervention, comparison, and outcomes according to (PICO) framework. Two thousand seven hundred and four records were selected and 1817 recurrences were studied. Three hundred and sixty-five patients underwent salvage surgery (20.1%) and their 5-year mortality rate, overall survival and disease-free survival were 35%, 70%, and 42%, respectively. RSCs are aggressive neoplasms with a high rate of distant metastases (28.9%). Salvage surgery can be considered in patients with limited local and/or regional recurrences, even in case of single distant relapse, appearing within the first 3 years of follow-up.
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Affiliation(s)
- Giuditta Mannelli
- Department of Experimental and Clinical Medicine, University of Florence, Florence
| | - Lara V Comini
- Head and Neck Oncology and Robotic Surgery, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Andrea Sacchetto
- Otorhinolaryngology-Head and Neck Surgery, Department of Surgery, Dentistry, Gynecology, and Pediatrics, University of Verona, University Hospital of Verona, Verona, Italy
| | - Roberto Santoro
- Department of Experimental and Clinical Medicine, University of Florence, Florence
| | - Giuseppe Spinelli
- Department of Maxillo Facial Surgery, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Pierluigi Bonomo
- Radiation Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Isacco Desideri
- Radiation Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Paolo Bossi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST (Azienda Socio Sanitaria Territoriale) Spedali Civili, Brescia, Italy
| | - Ester Orlandi
- Radiation Oncology, Clinical Department, National Center for Oncological Hadrontherapy (CNAO), Pavia, Italy
| | - Giammarco Alderotti
- Department of Statistics, Computer Science, Applications "G. Parenti" (DiSIA), University of Florence, Florence, Italy
| | - Alessandro Franchi
- Department of Translational Research, School of Medicine, University of Pisa, Pisa, Italy
| | - Annarita Palomba
- Unit of Histopathology and Molecular Diagnostics, Careggi University Hospital, Florence, Italy
| | - Albino Eccher
- Pathology Unit, Department of Pathology and Diagnostics, University Hospital of Verona, Verona, Italy
| | - Daniele Marchioni
- Otorhinolaryngology-Head and Neck Surgery, Department of Surgery, Dentistry, Gynecology, and Pediatrics, University of Verona, University Hospital of Verona, Verona, Italy
| | - Riccardo Nocini
- Otorhinolaryngology-Head and Neck Surgery, Department of Surgery, Dentistry, Gynecology, and Pediatrics, University of Verona, University Hospital of Verona, Verona, Italy
| | - Cesare Piazza
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Gabriele Molteni
- Otorhinolaryngology-Head and Neck Surgery, Department of Surgery, Dentistry, Gynecology, and Pediatrics, University of Verona, University Hospital of Verona, Verona, Italy
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2
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Geiger JL, Ismaila N, Beadle B, Caudell JJ, Chau N, Deschler D, Glastonbury C, Kaufman M, Lamarre E, Lau HY, Licitra L, Moore MG, Rodriguez C, Roshal A, Seethala R, Swiecicki P, Ha P. Management of Salivary Gland Malignancy: ASCO Guideline. J Clin Oncol 2021; 39:1909-1941. [PMID: 33900808 DOI: 10.1200/jco.21.00449] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE To provide evidence-based recommendations for practicing physicians and other healthcare providers on the management of salivary gland malignancy. METHODS ASCO convened an Expert Panel of medical oncology, surgical oncology, radiation oncology, neuroradiology, pathology, and patient advocacy experts to conduct a literature search, which included systematic reviews, meta-analyses, randomized controlled trials, and prospective and retrospective comparative observational studies published from 2000 through 2020. Outcomes of interest included survival, diagnostic accuracy, disease recurrence, and quality of life. Expert Panel members used available evidence and informal consensus to develop evidence-based guideline recommendations. RESULTS The literature search identified 293 relevant studies to inform the evidence base for this guideline. Six main clinical questions were addressed, which included subquestions on preoperative evaluations, surgical diagnostic and therapeutic procedures, appropriate radiotherapy techniques, the role of systemic therapy, and follow-up evaluations. RECOMMENDATIONS When possible, evidence-based recommendations were developed to address the diagnosis and appropriate preoperative evaluations for patients with a salivary gland malignancy, therapeutic procedures, and appropriate treatment options in various salivary gland histologies.Additional information is available at www.asco.org/head-neck-cancer-guidelines.
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Affiliation(s)
| | | | | | | | | | | | | | - Marnie Kaufman
- Adenoid Cystic Carcinoma Research Foundation, Needham, MA
| | | | | | - Lisa Licitra
- Istituto Nazionale Tumori, Milan, Italy.,University of Milan, Milan, Italy
| | | | | | | | | | | | - Patrick Ha
- University of California San Francisco, San Francisco, CA
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3
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Grasl S, Janik S, Grasl MC, Pammer J, Formanek M, Weinreb I, Perez-Ordonez B, Hope A, Hosni A, de Almeida JR, Irish J, Gilbert R, Goldstein DP, Erovic BM. Nodal Metastases in Acinic Cell Carcinoma of the Parotid Gland. J Clin Med 2019; 8:jcm8091315. [PMID: 31461946 PMCID: PMC6780641 DOI: 10.3390/jcm8091315] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 12/20/2022] Open
Abstract
The objective of this study was to evaluate the clinical outcome of patients with acinic cell carcinomas of the parotid gland after elective neck dissection (END). A retrospective chart review was performed including 66 patients with acinic cell carcinoma of the parotid gland. Clinical parameters were retrieved and statistically analyzed regarding disease-free survival (DFS) and disease-specific survival (DSS). An END was done in 27 (40.9%) patients, and occult metastases were detected in 4 (14.8%) patients of whom three were low-grade carcinoma. Positive neck nodes were associated with significantly worse DSS (p = 0.05). Intermediate and high-grade carcinoma (HR 8.62; 95% confidence interval (CI): 1.69-44.01; p = 0.010), perineural invasion (HR 19.6; 95%CI: 0.01-0.37; p = 0.003) and lymphovascular invasion (HR 10.2; 95%CI: 0.02-0.59; p = 0.011) were worse prognostic factors for DFS. An END should be considered in patients with acinic cell carcinoma of the parotid gland due to (i) a notable rate of occult neck metastases in low-grade tumors and (ii) the worse DSS of patients with positive neck nodes.
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Affiliation(s)
- Stefan Grasl
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Vienna, 1090 Vienna, Austria
| | - Stefan Janik
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Vienna, 1090 Vienna, Austria
| | - Matthaeus C Grasl
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Vienna, 1090 Vienna, Austria
| | - Johannes Pammer
- Clinical Institute of Pathology, Medical University of Vienna, A-1097 Vienna, Austria
| | - Michael Formanek
- Department of Otorhinolaryngology and Phonetics, Hospital of St. John of God, 1020 Vienna, Austria
- Sigmund Freud University, Medical School, 1020 Vienna, Austria
| | - Ilan Weinreb
- Department of Pathology, University Health Network, Princess Margaret Cancer Centre, Toronto, ON M5G 2C4, Canada
| | - Bayardo Perez-Ordonez
- Department of Pathology, University Health Network, Princess Margaret Cancer Centre, Toronto, ON M5G 2C4, Canada
| | - Andrew Hope
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON M5G 2C4, Canada
| | - Ali Hosni
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON M5G 2C4, Canada
| | - John R de Almeida
- Department of Otolaryngology-Head and Neck Surgery, Princess Margaret Cancer Centre/University Health Network, University of Toronto, Toronto, ON M5G2C4, Canada
| | - Jon Irish
- Department of Otolaryngology-Head and Neck Surgery, Princess Margaret Cancer Centre/University Health Network, University of Toronto, Toronto, ON M5G2C4, Canada
| | - Ralph Gilbert
- Department of Otolaryngology-Head and Neck Surgery, Princess Margaret Cancer Centre/University Health Network, University of Toronto, Toronto, ON M5G2C4, Canada
| | - David P Goldstein
- Department of Otolaryngology-Head and Neck Surgery, Princess Margaret Cancer Centre/University Health Network, University of Toronto, Toronto, ON M5G2C4, Canada.
| | - Boban M Erovic
- Institute of Head and Neck Diseases, Evangelical Hospital Vienna, 1180 Vienna, Austria.
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4
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Volpi L, Bignami M, Lepera D, Karligkiotis A, Pistochini A, Ottini G, Grigioni E, Lombardi D, Nicolai P, Castelnuovo P. Endoscopic endonasal resection of adenoid cystic carcinoma of the sinonasal tract and skull base. Laryngoscope 2018; 129:1071-1077. [DOI: 10.1002/lary.27485] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/11/2018] [Indexed: 01/20/2023]
Affiliation(s)
- Luca Volpi
- Department of Biotechnology and Life Sciences Varese Italy
- Head and Neck Surgery and Forensic Dissection Research Center Varese Italy
| | - Maurizio Bignami
- Department of Biotechnology and Life Sciences Varese Italy
- Head and Neck Surgery and Forensic Dissection Research Center Varese Italy
| | - Davide Lepera
- Department of Biotechnology and Life Sciences Varese Italy
- Head and Neck Surgery and Forensic Dissection Research Center Varese Italy
| | - Apostolos Karligkiotis
- Department of Biotechnology and Life Sciences Varese Italy
- Head and Neck Surgery and Forensic Dissection Research Center Varese Italy
| | - Andrea Pistochini
- Department of Biotechnology and Life Sciences Varese Italy
- Head and Neck Surgery and Forensic Dissection Research Center Varese Italy
| | - Giorgia Ottini
- Department of Biotechnology and Life Sciences, Department of Surgical and Morphological Sciences Varese Italy
| | - Elena Grigioni
- Unit of Pathology, and Department of OncologyUniversity of Insubria‐Varese, ASST Sette Laghi, Ospedale Circolo Macchi Varese Italy
| | - Davide Lombardi
- Department of OtorhinolaryngologyUniversity of Brescia Brescia Italy
| | - Piero Nicolai
- Department of OtorhinolaryngologyUniversity of Brescia Brescia Italy
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Abstract
Engulfment and cell motility 3 protein (ELMO3) is a protein that is involved in cell migration and promotes the remodeling of the cytoskeleton. Moreover, it is described as a prognostic marker in several cancers. The aim of this study was to evaluate ELMO3 expression in patients with minor salivary gland carcinoma. The expression of ELMO3 was examined by immunohistochemistry. The intensity of staining was evaluated and data was correlated to clinical outcome. Forty-six patients with complete clinical data were included into statistical analysis. ELMO3 expression was observed in 85% of the cases. High staining intensity of ELMO3 correlated with a significantly worse disease free survival (p = .0495) and a higher recurrence rate (p = .0071). In conclusion, it is still difficult to predict the clinical outcome of patients with minor salivary gland carcinoma. Evaluation of ELMO3 might serve as a clinical prognostic marker in future.
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6
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Liu LZ, Zhang YM, Chen Y, Li L. Spreading patterns, prognostic factors and treatment outcomes of nasopharyngeal papillary adenocarcinoma and salivary gland-type carcinomas. Clin Otolaryngol 2016; 41:160-8. [PMID: 26118586 DOI: 10.1111/coa.12492] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2015] [Indexed: 11/27/2022]
Abstract
OBJECTIVES In this study, we aim to analyse the different spreading patterns, prognostic factors and treatment outcomes of nasopharyngeal papillary adenocarcinoma (NPAC) and salivary gland-type carcinomas (NPCs). DESIGN, SETTING AND PARTICIPANT The current study report on a retrospective analysis of oncologic outcome of 76 pathologically confirmed consecutive cases of nasopharyngeal adenocarcinomas (NAC), including 31 NPAC, 33 adenoid cystic carcinomas (ACC) and 12 mucoepidermoid carcinomas (MEC). MAIN OUTCOME MEASURE Overall survival rates (OS) and disease-free survival rates (DFS). RESULTS In 12 patients with cranial nerve (CN) palsy, there were ACC (n = 9), NPAC (n = 2) and MEC (n = 1) (P = 0.016). CT-/MRI-detected CN involvements were found in 22 patients. Lymph node metastasis was observed in 25.8% of NPAC (n = 8), 12.1% of ACC (n = 4) and 8.3% of MEC (n = 1). Significant differences were observed in 5-year overall survival (OS) and disease-free survival (DFS) rates between patients with and without CT-/MRI-detected CN involvement (P = 0.002 and P = 0.002, respectively), and similar results were found between patients with and without lymph node metastasis (P = 0.002 and P = 0.018, respectively). In 37 patients with early-stage disease (stages I-II), significant differences were observed in 5-year OS and DFS rates between the surgical and non-surgical treated groups (P = 0.031 and P = 0.012, respectively). In 39 patients with advanced-stage disease (stages III-IV), significant or marginally differences were observed in DFS and OS between the chemoradiotherapy and non-chemoradiotherapy groups (P = 0.007 and P = 0.062, respectively). CONCLUSIONS ACC has a higher CN invasion than NPAC and MEC, and NPAC has the highest rate of lymphatic metastases. CT-/MRI-detected CN involvements and lymph node metastasis indicate a negative impact on the prognosis. The outcome of surgical patients in our series is encouraging in early-stage NPAC and NPCs, and chemoradiotherapy may be the optimal treatment for the advanced-stage patients.
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Affiliation(s)
- L Z Liu
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Imaging Diagnosis and Interventional Center, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Y M Zhang
- Imaging Diagnosis and Interventional Center, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Y Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - L Li
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.,Imaging Diagnosis and Interventional Center, Sun Yat-sen University Cancer Center, Guangzhou, China
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7
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Haymerle G, Schneider S, Harris L, Häupl T, Schopper C, Pammer J, Grasl MC, Erovic BM. Minor salivary gland carcinoma: a review of 35 cases. Eur Arch Otorhinolaryngol 2015; 273:2717-26. [DOI: 10.1007/s00405-015-3805-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 10/15/2015] [Indexed: 11/25/2022]
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8
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Carcinoma ex pleomorphic adenoma in the oral cavity: a huge oral cavity mass with neck metastasis. J Craniofac Surg 2015; 24:e543-6. [PMID: 24220462 DOI: 10.1097/scs.0b013e31829ac5f9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Carcinoma ex pleomorphic adenoma (CEPA) is a rare, aggressive, poorly understood malignancy. In CEPA, an epithelial malignancy develops in association with a primary or recurrent benign pleomorphic adenoma. Carcinoma ex pleomorphic adenoma is very difficult to identify before surgery because the clinical presentation of many cases is similar to that of pleomorphic adenomas. The risk for malignancy increases with the duration of a mixed tumor. Treatment of CEPA must be individualized on the basis of the tumor location, involvement of adjacent structures, histologic subtype, and grade. The authors recently experienced a case of CEPA arising in the oral cavity with neck metastasis. The patient was a 70-year-old man presenting a huge mass that was present for 20 years and that slowly grew on the left side of the neck. We treated it with a total excision with wide margins and neck dissection. There was no recurrence during the follow-up period of 5 years up until now. We present a case of an unusually huge CEPA in the oral cavity.
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9
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Digonnet A, Hamoir M, Andry G, Vander Poorten V, Haigentz M, Langendijk JA, de Bree R, Hinni ML, Mendenhall WM, Paleri V, Rinaldo A, Werner JA, Takes RP, Ferlito A. Follow-up strategies in head and neck cancer other than upper aerodigestive tract squamous cell carcinoma. Eur Arch Otorhinolaryngol 2013; 270:1981-9. [PMID: 23100081 DOI: 10.1007/s00405-012-2220-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2012] [Accepted: 09/30/2012] [Indexed: 01/05/2023]
Abstract
Post-therapy follow-up for patients with head and neck cancer other than upper aerodigestive tract squamous cell carcinoma should meet several objectives: to detect both local, regional or distant recurrences, to evaluate acute and long-term treatment-related side effects, to guide the rehabilitation process, and to provide psychosocial support when needed. To our knowledge, there are no published reports in the literature dedicated to the follow-up of patients with these tumours. A comprehensive literature search for post-treatment follow-up strategies spanning from 1980 to 2012 was performed on several databases. This review focuses on malignant salivary gland tumors, soft tissue sarcomas, cutaneous squamous cell carcinomas, and sinonasal adenocarcinomas. Given the varying biological behavior and treatment-related factors and based on the literature, different recommendations are made on the follow-up of patients with the above-mentioned tumors.
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Affiliation(s)
- Antoine Digonnet
- Department of Head and Neck and Thoracic Surgery, Institute Jules Bordet, Brussels, Belgium
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10
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Poorten VV, Hunt J, Bradley PJ, Haigentz M, Rinaldo A, Mendenhall WM, Suarez C, Silver C, Takes RP, Ferlito A. Recent trends in the management of minor salivary gland carcinoma. Head Neck 2013; 36:444-55. [DOI: 10.1002/hed.23249] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2013] [Indexed: 11/07/2022] Open
Affiliation(s)
- Vincent Vander Poorten
- Otorhinolaryngology-Head and Neck Surgery and Leuven Cancer Institute; Department of Oncology-Head and Neck Oncology; University Hospitals Leuven; KULeuven Belgium
- European Salivary Gland Society; Geneva Switzerland
| | - Jennifer Hunt
- Department of Pathology and Laboratory Services, College of Medicine; University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Patrick J. Bradley
- European Salivary Gland Society; Geneva Switzerland
- Department of Otolaryngology-Head and Neck Surgery; Nottingham University Hospital; Queens Medical Centre Nottingham United Kingdom
| | - Missak Haigentz
- Division of Oncology; Department of Medicine; Montefiore Medical Center, Albert Einstein College of Medicine; Bronx New York
| | - Alessandra Rinaldo
- Department of Surgical Sciences; ENT Clinic, University of Udine; Udine Italy
| | | | - Carlos Suarez
- Department of Otolaryngology; Hospital Universitario Central de Asturias; Oviedo Spain
| | - Carl Silver
- Departments of Surgery and Otolaryngology-Head and Neck Surgery; Montefiore Medical Center; Albert Einstein College of Medicine; Bronx New York
| | - Robert P. Takes
- Department of Otolaryngology-Head and Neck Surgery; Radboud University Nijmegen Medical Center; Nijmegen The Netherlands
| | - Alfio Ferlito
- Department of Surgical Sciences; ENT Clinic, University of Udine; Udine Italy
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de Araujo VC, Passador-Santos F, Turssi C, Soares AB, de Araujo NS. Polymorphous low-grade adenocarcinoma: an analysis of epidemiological studies and hints for pathologists. Diagn Pathol 2013; 8:6. [PMID: 23320410 PMCID: PMC3564831 DOI: 10.1186/1746-1596-8-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Accepted: 01/09/2013] [Indexed: 11/23/2022] Open
Abstract
Background This study is an analysis of the prevalence of polymorphous low grade adenocarcinoma (PLGA) in epidemiological surveys of salivary tumors published in the English language from 1992 to 2012. Methods These surveys included studies from different researchers, countries and continents. The 57 surveys for which it was possible to calculate the percentage of PLGAs among all malignant minor salivary gland tumors (MMSGT) were included in this review. Results The statistical analyses show significant differences in the PLGA percentage by time period, country and continent in the studies included in this review. The percentage of PLGAs among MMSGTs varied among the studies, ranging from 0.0% to 46.8%. PLGA rates have varied over the period studied and have most recently increased. The frequency of reported PLGA cases also varied from 0.0% to 24.8% by the country in which the MMSGT studies were performed. The PLGA percentages also varied significantly by continent, with frequencies ranging from 3.9% in Asia to 20.0% in Oceania Conclusion Based on these results, we concluded that although the accuracy of PLGA diagnoses has improved, they remain a challenge for pathologists. To facilitate PLGA diagnoses, we have therefore made some suggestions for pathologists regarding tumors composed of single-layer strands of cells that form all of the histological patterns present in the tumor, consistency of the cytological appearance and uniformly positive CK7, vimentin and S100 immunohistochemistry, which indicate a single PLGA phenotype. Virtual slide The virtual slide(s) for this article can be found here:
http://www.diagnosticpathology.diagnomx.eu/vs/1059098656858324
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Affiliation(s)
- Vera Cavalcanti de Araujo
- Department of Oral Pathology, Sao Leopoldo Mandic Institute and Research Center, Rua Jose Rocha Junqueira13 Ponte Preta, Campinas, SP, 13045-755, Brazil.
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12
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Relapsing high grade mucoepidermoid carcinoma. Strahlenther Onkol 2012; 188:518-22. [DOI: 10.1007/s00066-012-0096-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2011] [Accepted: 02/15/2012] [Indexed: 12/23/2022]
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13
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XU T, LI ZM, GU MF, WEI WH, ZHANG GY, WU QL, SU Y, HU WH. Primary nasopharyngeal adenocarcinoma: A review. Asia Pac J Clin Oncol 2012; 8:123-31. [DOI: 10.1111/j.1743-7563.2011.01499.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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