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Silva Melo T, Isabelly Rodrigues-Fernandes C, Melo de Lima Morais T, Paes de Almeida O, Roger Santos-Silva A, Alcino Monteiro Gueiros L. Primary intestinal-type adenocarcinoma: Report of a rare case involving a young patient. Oral Oncol 2024; 150:106697. [PMID: 38277977 DOI: 10.1016/j.oraloncology.2024.106697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 01/28/2024]
Abstract
The aim of this report was to describe a rare example of sporadic intestinal-type adenocarcinoma of the major salivary glands and oral cavity. A 23-year-old female patient presented an asymptomatic, progressive-growing mass involving the floor of mouth and the left submandibular gland. Fine-needle aspiration cytology, imaging exams, and surgical specimen findings were consisted with the diagnosis of primary intestinal-type adenocarcinoma, despite its similar immunohistochemical results with colorectal adenocarcinoma. Adjuvant chemotherapy and radiotherapy were performed, but the patient developed multiple metastatic lesions after one year of initial the intervention and deceased following 13 months of follow-up, despite several therapeutic efforts. We verified that sporadic cases of primary intestinal-type adenocarcinoma still lack information regarding etiology and tumorigenesis, especially in young and females. A complete diagnostic workflow is indispensable to rule out the presence of primary colorectal adenocarcinoma.
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Affiliation(s)
- Thayanara Silva Melo
- Oral Medicine Unit, Department of Clinic and Preventive Dentistry, Federal University of Pernambuco, Recife, Brazil
| | | | | | - Oslei Paes de Almeida
- Department of Oral Diagnosis, Semiology and Pathology Areas, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo, Brazil
| | - Alan Roger Santos-Silva
- Department of Oral Diagnosis, Semiology and Pathology Areas, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo, Brazil
| | - Luiz Alcino Monteiro Gueiros
- Oral Medicine Unit, Department of Clinic and Preventive Dentistry, Federal University of Pernambuco, Recife, Brazil
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2
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Veuger J, Kuipers NC, Willems SM, Halmos GB. Tumor Markers and Their Prognostic Value in Sinonasal ITAC/Non-ITAC. Cancers (Basel) 2023; 15:3201. [PMID: 37370810 DOI: 10.3390/cancers15123201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/08/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
One of the rare tumor entities present in the nose and paranasal sinuses is sinonasal (non-) intestinal-type adenocarcinoma (ITAC/non-ITAC). Currently, surgery with postoperative radiotherapy is the cornerstone of the treatment of these tumors. Systemic treatment is usually applied in a palliative setting. The prognosis of these tumors is very diverse. Biomarkers that may have prognostic value in these rare malignancies could help clinicians in decision-making. A systematic search of the literature was performed using the PubMed database. All studies investigating the prognostic significance of biomarkers in paranasal sinus ITAC/non-ITAC were retrieved. The findings were categorized within the hallmarks of cancer, to gain an understanding of the functions of possible prognostic biomarkers in the development of ITAC/non-ITAC. There were twenty-one studies reporting on twenty-one possible biomarkers included in the review. The expression of Mucin antigen sialosyl-Tn, C-erbB-2 oncoprotein, TIMP3 methylation, TP53, VEGF, ANXA2, MUC1 and the mucinous histological subtype were found to have a significant negative effect on survival. None of the biomarkers were found to have a positive effect on prognosis. The hallmarks 'activating invasion and metastasis' and 'sustaining proliferative signaling' seem to play the largest role in sinonasal (non-)ITAC. It could be concluded that there are multiple biomarkers foreboding a negative prognosis for ITAC/non-ITAC patients.
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Affiliation(s)
- Julius Veuger
- Department of Otorhinolaryngology/Head and Neck Surgery, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Nona C Kuipers
- Department of Otorhinolaryngology/Head and Neck Surgery, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
- Department of Surgery, St. Antonius Hospital, 3543 AZ Utrecht, The Netherlands
| | - Stefan M Willems
- Department of Pathology, University Medical Center Groningen, University of Groningen, 9723 GZ Groningen, The Netherlands
| | - Gyorgy B Halmos
- Department of Otorhinolaryngology/Head and Neck Surgery, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
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3
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Thawani R, Kim MS, Arastu A, Feng Z, West MT, Taflin NF, Thein KZ, Li R, Geltzeiler M, Lee N, Fuller CD, Grandis JR, Floudas CS, Heinrich MC, Hanna E, Chandra RA. The contemporary management of cancers of the sinonasal tract in adults. CA Cancer J Clin 2023; 73:72-112. [PMID: 35916666 PMCID: PMC9840681 DOI: 10.3322/caac.21752] [Citation(s) in RCA: 36] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 05/21/2022] [Accepted: 06/27/2022] [Indexed: 01/25/2023] Open
Abstract
Sinonasal malignancies make up <5% of all head and neck neoplasms, with an incidence of 0.5-1.0 per 100,000. The outcome of these rare malignancies has been poor, whereas significant progress has been made in the management of other cancers. The objective of the current review was to describe the incidence, causes, presentation, diagnosis, treatment, and recent developments of malignancies of the sinonasal tract. The diagnoses covered in this review included sinonasal undifferentiated carcinoma, sinonasal adenocarcinoma, sinonasal squamous cell carcinoma, and esthesioneuroblastoma, which are exclusive to the sinonasal tract. In addition, the authors covered malignances that are likely to be encountered in the sinonasal tract-primary mucosal melanoma, NUT (nuclear protein of the testis) carcinoma, and extranodal natural killer cell/T-cell lymphoma. For the purpose of keeping this review as concise and focused as possible, sarcomas and malignancies that can be classified as salivary gland neoplasms were excluded.
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Affiliation(s)
- Rajat Thawani
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Myung Sun Kim
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Asad Arastu
- Department of Internal Medicine, Oregon Health and Science University
| | - Zizhen Feng
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Malinda T. West
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | | | - Kyaw Zin Thein
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Ryan Li
- Department of Otolaryngology, Division of Head and Neck Surgery, Oregon Health and Science University
| | - Mathew Geltzeiler
- Department of Otolaryngology, Division of Head and Neck Surgery, Oregon Health and Science University
| | - Nancy Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center
| | | | - Jennifer R. Grandis
- Department of Otolaryngology-Head and Neck Surgery, University of California San Francisco
| | | | - Michael C. Heinrich
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Ehab Hanna
- Department of Head and Neck Surgery, MD Anderson Cancer Center
| | - Ravi A. Chandra
- Department of Radiation Medicine, Oregon Health and Science University
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4
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Personalized Medicine in Skull Base and Sinonasal Tumors. J Pers Med 2022; 12:jpm12121983. [PMID: 36556204 PMCID: PMC9784792 DOI: 10.3390/jpm12121983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 12/02/2022] Open
Abstract
Skull base and sinonasal tumors (SBSNTs) represent a considerable challenge for clinicians in view of their rarity, anatomical complexity of the site of origin, and great histological variety [...].
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5
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Ferrari M, Mattavelli D, Tomasoni M, Raffetti E, Bossi P, Schreiber A, Orlandi E, Taboni S, Rampinelli V, Gualtieri T, Turri-Zanoni M, Battaglia P, Arosio AD, Bignami M, Tartaro T, Molteni M, Bertazzoni G, Fiaux-Camous D, Jourdaine C, Verillaud B, Eu D, Nair D, Moiyadi A, Shetty P, Ghosh-Laskar S, Budrukkar A, Magrini SM, Guillerm S, Faivre S, Piazza C, Gilbert RW, Irish JC, de Almeida JR, Pai P, Herman P, Castelnuovo P, Nicolai P. The MUSES∗: a prognostic study on 1360 patients with sinonasal cancer undergoing endoscopic surgery-based treatment: ∗MUlti-institutional collaborative Study on Endoscopically treated Sinonasal cancers. Eur J Cancer 2022; 171:161-182. [PMID: 35724468 DOI: 10.1016/j.ejca.2022.05.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 05/04/2022] [Accepted: 05/15/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Over the last 2 decades, transnasal endoscopic surgery (TES) has become the most frequently employed surgical technique to treat sinonasal malignancies. The rarity and heterogeneity of sinonasal cancers have hampered large non-population-based analyses. METHODOLOGY All patients receiving TES-including treatment between 1995 and 2021 in 5 referral hospitals were included. A prognostic study was performed, and multivariable models were transformed into nomograms. Training and validation sets were based on results from 3 European and 2 non-European centres, respectively. RESULTS The training and validation set included 940 and 420 patients, respectively. The mean age at surgery, primary-versus-recurrent presentation, histology distribution, type of surgery, T category and type of adjuvant treatment were differently distributed in the training and validation set. In the training set, 5-year overall survival and recurrence-free survival with a 95%-confidence interval were 72.7% (69.5-76.0%) and 66.4% (63.1-69.8%), respectively, significantly varying with histology. At multivariable analyses, age, gender, previous treatment, the extent of resection on the cranial, lateral and posterolateral axes, grade/subtype, T category, nodal status, margin status and adjuvant treatment were all associated with different prognostic outcomes, displaying a heterogeneous significance and effect size according to histology. The internal and external validation of nomograms was satisfactory (optimism-corrected C-index >0.7 and cumulative area under curve >0.7) for all histologies but mucosal melanoma. CONCLUSIONS Outcomes of TES-based treatment of sinonasal cancers vary substantially with histology. This large, non-population-based study provides benchmark data on the prognosis of sinonasal cancers that are deemed suitable for treatment including TES.
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Affiliation(s)
- Marco Ferrari
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy; Guided Therapeutics (GTx) Program International Scholarship, University Health Network (UHN), Toronto, ON, Canada; Technology for Health (PhD Program), Department of Information Engineering, University of Brescia, Brescia, Italy.
| | - Davide Mattavelli
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Michele Tomasoni
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Elena Raffetti
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Paolo Bossi
- Unit of Medical Oncology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Alberto Schreiber
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Ester Orlandi
- Radiation Oncology Clinical Department, National Center for Oncological Hadrontherapy (CNAO), Pavia, Italy
| | - Stefano Taboni
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy; Guided Therapeutics (GTx) Program International Scholarship, University Health Network (UHN), Toronto, ON, Canada; Artificial Intelligence in Medicine and Innovation in Clinical Research and Methodology (PhD Program), Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Vittorio Rampinelli
- Technology for Health (PhD Program), Department of Information Engineering, University of Brescia, Brescia, Italy; Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Tommaso Gualtieri
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Mario Turri-Zanoni
- Division of Otorhinolaryngology, Department of Surgical Specialties, "ASST Sette Laghi, Ospedale di Circolo e Fondazione Macchi", Varese, Italy; Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy; Head and Neck Surgery & Forensic Dissection Research Center (HNS&FDRc), Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Paolo Battaglia
- Division of Otorhinolaryngology, Department of Surgical Specialties, "ASST Sette Laghi, Ospedale di Circolo e Fondazione Macchi", Varese, Italy; Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy; Head and Neck Surgery & Forensic Dissection Research Center (HNS&FDRc), Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Alberto D Arosio
- Division of Otorhinolaryngology, Department of Surgical Specialties, "ASST Sette Laghi, Ospedale di Circolo e Fondazione Macchi", Varese, Italy
| | - Maurizio Bignami
- Division of Otorhinolaryngology, "ASST Lariana", University of Insubria, Como, Italy
| | - Tiziana Tartaro
- Department of Medical Oncology, "ASST Sette Laghi, Ospedale di Circolo e Fondazione Macchi", Varese, Italy
| | - Marinella Molteni
- Department of Radiotherapy, "ASST Sette Laghi, Ospedale di Circolo e Fondazione Macchi", Varese, Italy
| | | | | | - Clement Jourdaine
- Hopital Lariboisiere, APHP Nord - Université De Paris, INSERM U 1141, Paris, France
| | - Benjamin Verillaud
- Hopital Lariboisiere, APHP Nord - Université De Paris, INSERM U 1141, Paris, France
| | - Donovan Eu
- Department of Otolaryngology - Head and Neck Surgery/Surgical Oncology, University Health Network, Toronto, Ontario, Canada; Guided Therapeutics (GTx) Program, Techna Institute, University Health Network, Toronto, Ontario, Canada
| | - Deepa Nair
- Department of Head & Neck Surgery, Tata Memorial Hospital and Homi Bhabha National Institute, Mumbai, India
| | - Aliasgar Moiyadi
- Department of Neurosurgery, Tata Memorial Hospital and Homi Bhabha National Institute, Mumbai, India
| | - Prakash Shetty
- Department of Neurosurgery, Tata Memorial Hospital and Homi Bhabha National Institute, Mumbai, India
| | - Sarbani Ghosh-Laskar
- Department of Radiation Oncology, Tata Memorial Hospital and Homi Bhabha National Institute, Mumbai, India
| | - Ashwini Budrukkar
- Department of Radiation Oncology, Tata Memorial Hospital and Homi Bhabha National Institute, Mumbai, India
| | - Stefano M Magrini
- Unit of Radiation Oncology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Sophie Guillerm
- Department of Radiotherapy Assistance Publique - Hôpitaux de Paris, Hôpital Saint-Louis, Paris, France
| | - Sandrine Faivre
- Department of Medical Oncology Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Université de Paris, Paris, France
| | - Cesare Piazza
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Ralph W Gilbert
- Department of Otolaryngology - Head and Neck Surgery/Surgical Oncology, University Health Network, Toronto, Ontario, Canada
| | - Jonathan C Irish
- Department of Otolaryngology - Head and Neck Surgery/Surgical Oncology, University Health Network, Toronto, Ontario, Canada; Guided Therapeutics (GTx) Program, Techna Institute, University Health Network, Toronto, Ontario, Canada
| | - John R de Almeida
- Department of Otolaryngology - Head and Neck Surgery/Surgical Oncology, University Health Network, Toronto, Ontario, Canada
| | - Prathamesh Pai
- Department of Head & Neck Surgery, Tata Memorial Hospital and Homi Bhabha National Institute, Mumbai, India
| | - Philippe Herman
- Hopital Lariboisiere, APHP Nord - Université De Paris, INSERM U 1141, Paris, France
| | - Paolo Castelnuovo
- Division of Otorhinolaryngology, Department of Surgical Specialties, "ASST Sette Laghi, Ospedale di Circolo e Fondazione Macchi", Varese, Italy; Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy; Head and Neck Surgery & Forensic Dissection Research Center (HNS&FDRc), Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Piero Nicolai
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy
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6
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Towards a Molecular Classification of Sinonasal Carcinomas: Clinical Implications and Opportunities. Cancers (Basel) 2022; 14:cancers14061463. [PMID: 35326613 PMCID: PMC8946109 DOI: 10.3390/cancers14061463] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/04/2022] [Accepted: 03/10/2022] [Indexed: 12/16/2022] Open
Abstract
Simple Summary In recent years, there have been several molecular and immunohistochemical additions to the pathologic diagnosis of sinonasal malignancies that could facilitate the identification of clinically relevant groups of sinonasal malignancies. Molecular profiling is progressively integrated in the histopathologic classification of sinonasal carcinomas, and it is likely to influence the management of these tumors in the near future. In this article we review the recent literature on molecular analysis and/or subtyping of sinonasal carcinomas and we discuss the possible clinical implications of a classification of sinonasal tumors based on their molecular features. Abstract Sinonasal carcinomas are a heterogeneous group of rare tumors, often with high-grade and/or undifferentiated morphology and aggressive clinical course. In recent years, with increasing molecular testing, unique sinonasal tumor subsets have been identified based on specific genetic alterations, including protein expression, chromosomal translocations, specific gene mutations, or infection by oncogenic viruses. These include, among others, the identification of a subset of sinonasal carcinomas associated with HPV infection, the identification of a subset of squamous cell carcinomas with EGFR alterations, and of rare variants with chromosomal translocations (DEK::AFF2, ETV6::NTRK and others). The group of sinonasal adenocarcinomas remains very heterogeneous at the molecular level, but some recurrent and potentially targetable genetic alterations have been identified. Finally, poorly differentiated and undifferentiated sinonasal carcinomas have undergone a significant refinement of their subtyping, with the identification of several new novel molecular subgroups, such as NUT carcinoma, IDH mutated sinonasal undifferentiated carcinoma and SWI/SNF deficient sinonasal malignancies. Thus, molecular profiling is progressively integrated in the histopathologic classification of sinonasal carcinomas, and it is likely to influence the management of these tumors in the near future. In this review, we summarize the recent developments in the molecular characterization of sinonasal carcinomas and we discuss how these findings are likely to contribute to the classification of this group of rare tumors, with a focus on the potential new opportunities for treatment.
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7
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Abstract
PURPOSE OF REVIEW Sinonasal malignancies are rare and understudied, often diagnosed at late stages, and may behave aggressively. This review explores investigative diagnostic, therapeutic, and scientific advances specific to sinonasal undifferentiated carcinoma (SNUC), intestinal-type adenocarcinoma (ITAC), and olfactory neuroblastoma (ONB). RECENT FINDINGS A number of studies have recently contributed more robust knowledge of the genetic and molecular landscapes of SNUC, ITAC, and ONB. These analyses have identified SMARCB1 and IDH2 mutations in SNUC, potentially allowing for the tumor's subdivision. Recent studies have also defined a role for induction chemotherapy in SNUC. Somatic mutations for ITAC have been identified and may be potentially targetable with FDA approved therapies. Studies defining the tumor microenvironment for ITAC and ONB have introduced the possibility of immune checkpoint inhibition for these tumor types. SUMMARY Studies reviewed here detail promising results of the most current and novel characterization of SNUC, ITAC, and ONB genetic and molecular landscapes, which have informed ongoing therapeutic discovery. With continued multi-institutional efforts, the field of sinonasal tumor research will achieve higher disease control and improved treatment outcomes for patients afflicted with these rare cancers.
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Affiliation(s)
- Diana C. Lopez
- Sinonasal and Skull Base Tumor Program, National Institutes on Deafness and Other Communication Disorders, National Institutes of Health; Bethesda, MD, USA
- Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Andrew E. Wadley
- Sinonasal and Skull Base Tumor Program, National Institutes on Deafness and Other Communication Disorders, National Institutes of Health; Bethesda, MD, USA
- Howard University College of Medicine, Washington DC, USA
| | - Nyall R. London
- Sinonasal and Skull Base Tumor Program, National Institutes on Deafness and Other Communication Disorders, National Institutes of Health; Bethesda, MD, USA
- Department of Neurosurgery, Johns Hopkins University School of Medicine; Baltimore, MD, USA
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine; Baltimore, MD, USA
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8
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Re M, Tomasetti M, Monaco F, Amati M, Rubini C, Sollini G, Bajraktari A, Gioacchini FM, Santarelli L, Pasquini E. MiRNome analysis identifying miR-205 and miR-449a as biomarkers of disease progression in intestinal-type sinonasal adenocarcinoma. Head Neck 2021; 44:18-33. [PMID: 34647653 PMCID: PMC9292973 DOI: 10.1002/hed.26894] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 09/02/2021] [Accepted: 09/30/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Patients with intestinal-type sinonasal adenocarcinoma (ITAC) have an unfavorable prognosis, and new diagnostic and therapeutic approaches are needed to improve clinical management. METHODS Next-generation sequencing-based miRNome analysis was performed on 43 ITAC patients who underwent surgical resection, and microRNA (miRNA) data were obtained from 35 cases. Four miRNAs were identified, and their expression levels were detected by reverse-transcription quantitative polymerase chain reaction and related to the relevant patient outcome. Overall survival and disease-free survival rates were evaluated through the Kaplan-Meier method and log-rank test, and multivariate analysis was performed by means of Cox proportional hazard analysis. RESULTS High levels of miR-205 and miR-34c/miR-449 cluster expression were associated with an increased recurrence risk and, therefore, a worse prognosis. Multivariate analysis confirmed that miR-205 and miR-449 were significant prognostic predictors. CONCLUSIONS A high expression of miR-205 and miR-449 is independent predictors of poor survival for ITAC patients.
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Affiliation(s)
- Massimo Re
- Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Marco Tomasetti
- Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Federica Monaco
- Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Monica Amati
- Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Corrado Rubini
- Department of Biomedical Sciences and Public Health, Anatomy Pathology and Histopathology Section, Polytechnic University of Marche, Ancona, Italy
| | | | - Arisa Bajraktari
- Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | | | - Lory Santarelli
- Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
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9
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Riobello C, Sánchez-Fernández P, Cabal VN, García-Marín R, Suárez-Fernández L, Vivanco B, Blanco-Lorenzo V, Álvarez Marcos C, López F, Llorente JL, Hermsen MA. Aberrant Signaling Pathways in Sinonasal Intestinal-Type Adenocarcinoma. Cancers (Basel) 2021; 13:cancers13195022. [PMID: 34638506 PMCID: PMC8507674 DOI: 10.3390/cancers13195022] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 10/04/2021] [Indexed: 01/20/2023] Open
Abstract
Sinonasal intestinal-type adenocarcinoma (ITAC) is strongly related to occupational exposure to wood and leather dust, however, little is known on the genetic alterations involved in tumor development and progression. The aim of this study was to identify tumorigenic signaling pathways affected by gene mutations and their relation to clinical features. We applied whole exome sequencing of 120 cancer-related genes in 50 ITACs and analyzed the signaling activity of four specific pathways frequently affected by mutations. Genes involved in DNA damage response showed somatic mutations in 30% of cases, including four tumors that also harbored germline mutations. Genes in Wnt, MAPK and PI3K pathways harbored mutations in 20%, 20% and 24% of cases, respectively. Mutations and copy number gains in receptor tyrosine kinases possibly affecting MAPK and PI3K pathways occurred in 44% of cases. Expression of key pathway proteins showed no correlation to mutations in these pathways, except for nuclear β-catenin and APC/CTNNB1 mutation. No specific gene mutation, mutated pathway, nor pathway activity level showed correlation to clinical data or survival. In addition, a similar mutational profile was observed among histological subtypes. The wide spectrum of gene mutations suggests that ITAC is a genetically heterogeneous without specific characterizing gene mutations.
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Affiliation(s)
- Cristina Riobello
- Department of Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (C.R.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Paula Sánchez-Fernández
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (P.S.-F.); (C.Á.M.); (F.L.); (J.L.L.)
| | - Virginia N. Cabal
- Department of Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (C.R.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Rocío García-Marín
- Department of Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (C.R.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Laura Suárez-Fernández
- Department of Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (C.R.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Blanca Vivanco
- Department Pathology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (B.V.); (V.B.-L.)
| | - Verónica Blanco-Lorenzo
- Department Pathology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (B.V.); (V.B.-L.)
| | - César Álvarez Marcos
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (P.S.-F.); (C.Á.M.); (F.L.); (J.L.L.)
| | - Fernando López
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (P.S.-F.); (C.Á.M.); (F.L.); (J.L.L.)
| | - José Luis Llorente
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (P.S.-F.); (C.Á.M.); (F.L.); (J.L.L.)
| | - Mario A. Hermsen
- Department of Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (C.R.); (V.N.C.); (R.G.-M.); (L.S.-F.)
- Correspondence:
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10
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Sánchez-Fernández P, Riobello C, Costales M, Vivanco B, Cabal VN, García-Marín R, Suárez-Fernández L, López F, Cabanillas R, Hermsen MA, Llorente JL. Next-generation sequencing for identification of actionable gene mutations in intestinal-type sinonasal adenocarcinoma. Sci Rep 2021; 11:2247. [PMID: 33500480 PMCID: PMC7838394 DOI: 10.1038/s41598-020-80242-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 11/26/2020] [Indexed: 01/30/2023] Open
Abstract
Intestinal-type sinonasal adenocarcinoma (ITAC) is a rare tumor carrying poor prognosis and needing new treatment options. The aim of this study was to identify actionable gene mutations that can guide new personalized target-specific therapies in ITAC patients. A series of 48 tumor and 27 corresponding germline DNA samples were analyzed by next generation sequencing using a panel of 120 genes. In total, 223 sequence variants were found in 70 genes. Matched tumor/germline comparison in 27 cases revealed that 57% were in fact germline variants. In 20 of these 27 cases, 58 somatic variants in 33 different genes were identified, the most frequent being PIK3CA (5 cases), APC and ATM (4 cases), and KRAS, NF1, LRP1B and BRCA1 (3 cases). Many of the somatic gene variants affected PI3K, MAPK/ERK, WNT and DNA repair signaling pathways, although not in a mutually exclusive manner. None of the alterations were related to histological ITAC subtype, tumor stage or survival. Our data showed that thorough interpretation of somatic mutations requires sequencing analysis of the corresponding germline DNA. Potentially actionable somatic mutations were found in 20 of 27 cases, 8 of which being biomarkers of FDA-approved targeted therapies. Our data implicate new possibilities for personalized treatment of ITAC patients.
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Affiliation(s)
- Paula Sánchez-Fernández
- grid.411052.30000 0001 2176 9028Department Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Cristina Riobello
- grid.10863.3c0000 0001 2164 6351Department Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Centro de Investigación Biomédica en Red (CIBER-ONC), Edf. FINBA, N-1 F49, C/ Avenida de Roma s/n, 33011 Oviedo, Spain
| | - María Costales
- grid.411052.30000 0001 2176 9028Department Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Blanca Vivanco
- grid.411052.30000 0001 2176 9028Department Pathology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Virginia N. Cabal
- grid.10863.3c0000 0001 2164 6351Department Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Centro de Investigación Biomédica en Red (CIBER-ONC), Edf. FINBA, N-1 F49, C/ Avenida de Roma s/n, 33011 Oviedo, Spain
| | - Rocío García-Marín
- grid.10863.3c0000 0001 2164 6351Department Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Centro de Investigación Biomédica en Red (CIBER-ONC), Edf. FINBA, N-1 F49, C/ Avenida de Roma s/n, 33011 Oviedo, Spain
| | - Laura Suárez-Fernández
- grid.10863.3c0000 0001 2164 6351Department Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Centro de Investigación Biomédica en Red (CIBER-ONC), Edf. FINBA, N-1 F49, C/ Avenida de Roma s/n, 33011 Oviedo, Spain
| | - Fernando López
- grid.411052.30000 0001 2176 9028Department Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | - Mario A. Hermsen
- grid.10863.3c0000 0001 2164 6351Department Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Centro de Investigación Biomédica en Red (CIBER-ONC), Edf. FINBA, N-1 F49, C/ Avenida de Roma s/n, 33011 Oviedo, Spain
| | - José Luis Llorente
- grid.411052.30000 0001 2176 9028Department Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
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Abstract
PURPOSE OF REVIEW Sinonasal cancers are a heterogenous group of rare cancers for which histopathological diagnosis can be very challenging and treatment options are limited for advanced disease in particular. Here, we review the candidacy of novel diagnostic and prognostic biomarkers, and therapeutic targets for sinonasal cancers. RECENT FINDINGS Molecular multidimensional analyses of sinonasal cancers have been lagging behind other major cancers, but there are numerous publications describing the discovery of novel candidate biomarkers, e.g. the methylation classifier, originally developed for brain cancers, and gene expression panels for the prediction of response to induction chemotherapy in sinonasal undifferentiated carcinoma. The most promising biomarkers are summarized and discussed further with regard to their clinical applicability and future potential. Many of the described novel biomarkers for sinonasal cancers will eventually overcome the pitfalls associated with the frequently non-specific immunohistological tests. With comprehensive, multidimensional molecular testing of these tumours in collaborative consortia projects, our better understanding of the molecular mechanisms of sinonasal cancers and their carcinogenesis will determine the most useful diagnostic and prognostic biomarkers, allow stringent multi-institutional validation and guide trials on targeted therapies.
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Affiliation(s)
- Matt Lechner
- UCL Cancer Institute, University College London, 72 Huntley Street, London, UK
- Royal London Hospital, Barts Health NHS Trust, London, UK
- Royal National Throat, Nose and Ear Hospital/Head and Neck Centre, University College London Hospitals NHS Foundation Trust, London, UK
| | - Jacklyn Liu
- UCL Cancer Institute, University College London, 72 Huntley Street, London, UK
- Royal National Throat, Nose and Ear Hospital/Head and Neck Centre, University College London Hospitals NHS Foundation Trust, London, UK
| | - Valerie J Lund
- Royal National Throat, Nose and Ear Hospital/Head and Neck Centre, University College London Hospitals NHS Foundation Trust, London, UK.
- UCL Ear Institute, University College London, London, UK.
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12
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Ferrari M, Bossi P, Mattavelli D, Ardighieri L, Nicolai P. Management of sinonasal adenocarcinomas with anterior skull base extension. J Neurooncol 2020; 150:405-417. [PMID: 31897925 DOI: 10.1007/s11060-019-03385-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 12/27/2019] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Sinonasal adenocarcinomas (SNAC) are rare and heterogeneous. Management of SNAC follows a rather standardized and internationally accepted paradigm. Several refinements have been introduced during the last decade. METHODS A narrative review of most updated literature on SNACs has been conducted. RESULTS SNACs are classified as intestinal-type and non-intestinal-type, which are further categorized according to grade. Preoperative work-up should include magnetic resonance imaging (or contrast-enhanced computed tomography as a secondary or complementary choice) and biopsy under general anesthesia, or under local anesthesia in case of a history of exposure to wood and/or leather dust. Positron emission tomography, neck ultrasound, and fine-needle aspiration cytology are indicated in selected cases. Surgery represents the most common upfront modality of treatment and is usually accomplished via a transnasal endoscopic approach. Adjuvant radiation therapy is indicated for high-grade, locally advanced tumors and/or in case of margins involvement. Neoadjuvant chemotherapy with cisplatin, 5-fluorouracil and leucovorin may offer high response rates and long-term control in a subgroup of patients affected by intestinal-type adenocarcinoma, and in particular in those whose tumors harbor a functional p53 protein. Most of the bio- and immune-therapeutic potentials on SNACs still remain theoretical, and no clinical data are currently available. CONCLUSIONS Management of SNAC consists of histological diagnosis, radiological staging, radical surgery, and adjuvant radiation therapy. Neoadjuvant chemotherapy can be indicated in selected cases. The role of biotherapy and immune therapy still needs to be elucidated.
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Affiliation(s)
- Marco Ferrari
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Piazzale Spedali Civili 1, 25123, Brescia, Italy. .,Section of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, University of Padua, Padua, Italy.
| | - Paolo Bossi
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Davide Mattavelli
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Piazzale Spedali Civili 1, 25123, Brescia, Italy
| | - Laura Ardighieri
- Department of Pathology, ASST Spedali Civili Di Brescia, Brescia, Italy
| | - Piero Nicolai
- Section of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, University of Padua, Padua, Italy
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13
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Hermsen MA, Riobello C, García-Marín R, Cabal VN, Suárez-Fernández L, López F, Llorente JL. Translational genomics of sinonasal cancers. Semin Cancer Biol 2019; 61:101-109. [PMID: 31560943 DOI: 10.1016/j.semcancer.2019.09.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 09/22/2019] [Indexed: 02/06/2023]
Abstract
The sinonasal cavities harbor a wide variety of histologically distinct cancers, the majority very aggressive with 5-year survival rates between 30-60% and local recurrence as the main cause of death. This is a complex anatomic area, close to structures such the eyes and the brain, which is of special relevance for surgery and postoperative radiotherapy. The low incidence of these rare tumors hampers accumulation of experience with diagnosis and clinical managment as well as knowledge on recurrent genetic aberrations or testing of new treatment strategies. However, recent years have seen a growing number of publications on genetic aberrations providing data that can aid or fine-tune classification and provide molecular targets for treatment with specific inhibitors. In addition, new sinonasal cancer models are created that enable preclinical testing of candidate inhibitor drugs. With more and more novel targeted therapies being developed, options for personalized treatment of sinonasal cancer patients are now opening up.
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Affiliation(s)
- Mario A Hermsen
- Dept. Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain.
| | - Cristina Riobello
- Dept. Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Rocío García-Marín
- Dept. Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Virginia N Cabal
- Dept. Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Laura Suárez-Fernández
- Dept. Head and Neck Oncology, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Fernando López
- Dept. Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - José L Llorente
- Dept. Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
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Maffeis V, Cappellesso R, Zanon A, Cazzador D, Emanuelli E, Martini A, Fassina A. HER2 status in sinonasal intestinal-type adenocarcinoma. Pathol Res Pract 2019; 215:152432. [PMID: 31047725 DOI: 10.1016/j.prp.2019.04.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 04/11/2019] [Accepted: 04/27/2019] [Indexed: 12/31/2022]
Abstract
Given that the prognosis of patients with sinonasal intestinal-type adenocarcinoma (ITAC) has not significantly changed recently, there is a desire for new therapeutic approaches to improve clinical management. HER2-targeted therapy has remarkably improved the overall survival of patients with HER2 amplified tumors. To date, HER2 assessment has produced contradictory results in ITAC. The aim of this study was to assess HER2 status at both protein and DNA levels in a large series of ITAC. HER2 status was assessed by immunohistochemistry (IHC) and chromogenic in situ hybridization (CISH) in forty-three patients that underwent surgical resection for ITAC at the Otorhinolaryngology Section, Padua University Hospital, between 2007 and 2016. IHC was evaluated using the four-tier score developed for gastroesophageal cancer. As for IHC, 83.7% (36/43) of ITAC were scored 0, 14% (6/43) 1+, and 2.3% (1/43) 2+. No HER2 amplification was detected by CISH. The present is the largest study of sinonasal ITAC tested with both IHC and CISH confirmation for HER2 status. No HER2 overexpression/amplification was detected. Contrary to previous studies, our findings seem to rule out any oncogenetic role of HER2 in ITAC pathogenesis.
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Affiliation(s)
- Valeria Maffeis
- Department of Medicine (DIMED), Surgical Pathology & Cytopathology Unit, University of Padova, Padova, Italy
| | - Rocco Cappellesso
- Department of Medicine (DIMED), Surgical Pathology & Cytopathology Unit, University of Padova, Padova, Italy
| | - Alessia Zanon
- Department of Neurosciences (DNS), Otorhinolaryngology Section, University of Padua, Padua, Italy
| | - Diego Cazzador
- Department of Neurosciences (DNS), Otorhinolaryngology Section, University of Padua, Padua, Italy; Department of Neurosciences (DNS), Section of Human Anatomy, Padova University, Padova, Italy
| | - Enzo Emanuelli
- Department of Neurosciences (DNS), Otorhinolaryngology Section, University of Padua, Padua, Italy
| | - Alessandro Martini
- Department of Neurosciences (DNS), Otorhinolaryngology Section, University of Padua, Padua, Italy
| | - Ambrogio Fassina
- Department of Medicine (DIMED), Surgical Pathology & Cytopathology Unit, University of Padova, Padova, Italy.
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Cabezas-Camarero S, de la Orden García V, García-Barberán V, Mediero-Valeros B, Subhi-Issa AI, Llovet García P, Bando-Polaino I, Merino Menéndez S, Pérez-Segura P, Díaz-Rubio E. Nasoethmoidal Intestinal-Type Adenocarcinoma Treated with Cetuximab: Role of Liquid Biopsy and BEAMing in Predicting Response to Anti-Epidermal Growth Factor Receptor Therapy. Oncologist 2019; 24:293-300. [PMID: 30602616 DOI: 10.1634/theoncologist.2018-0387] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 11/28/2018] [Indexed: 12/22/2022] Open
Abstract
Sinonasal intestinal-type adenocarcinomas (SNS-ITAC) are very rare tumors that resemble colorectal cancer in many of their pathological and molecular characteristics. Indeed, in most published series, 10%-14% of SNS-ITAC harbor mutations in KRAS. There is no standard systemic treatment in recurrent or metastatic SNS-ITAC, and there is no evidence of the use of any targeted agent in this entity. We present the case of a recurrent nasoethmoidal ITAC informed as RAS and BRAF wild-type by standard real-time polymerase chain reaction methods and treated with first-line cetuximab and irinotecan without response. Circulating tumor cells coupled to highly sensitive DNA analyses unveiled a mutation in KRAS exon 2 codon 12. Subsequent studies in the primary tumor using BEAMing detected a mutation in the same codon, confirming the KRAS mutated status of the tumor, and possibly explaining the absence of treatment response. This case exemplifies how liquid biopsy can aid in the correct and real-time molecular characterization of tumors even in a rare nonmetastatic cancer of the head and neck. KEY POINTS: Sinonasal intestinal type adenocarcinomas (SNS-ITAC) are rare tumors that commonly develop after a prolonged exposure to organic dusts (wood, leather, etc.), and that resemble colorectal cancer in some of their morphological and molecular characteristics.KRAS mutations have been described in 10%-14% in most series. However, its predictive value for guiding treatment decisions with targeted therapies (i.e., anti-epidermal growth factor receptor [EGFR] therapy) has not been defined.The first case of an SNS-ITAC treated with anti-EGFR therapy (cetuximab) is reported. Analysis of DNA from circulating tumor cells (CTCs) unveiled a mutation in KRAS not detected by standard methods in the primary tumor. However, RAS analysis using BEAMing detected a mutation in the primary tumor in the same codon of KRAS originally detected in CTCs, altogether possibly explaining the lack of treatment response.Liquid biopsy may allow for an accurate molecular diagnosis in rare, organ-confined tumors where few therapeutic options exist. Highly sensitive molecular diagnostics may aid in better characterizing rare entities harboring potentially druggable targets.
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Affiliation(s)
- Santiago Cabezas-Camarero
- Medical Oncology Department, Instituto de Investigación Sanitaria San Carlos (IdISSC), Hospital Clínico Universitario San Carlos, Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Madrid, Spain
| | - Virginia de la Orden García
- CTC Unit, Molecular Oncology Laboratory, Medical Oncology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico Universitario San Carlos (IdISSC), Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Madrid, Spain
| | - Vanesa García-Barberán
- Molecular Oncology Laboratory, Medical Oncology Department, Hospital Clínico Universitario San Carlos, Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Madrid, Spain
| | - Beatriz Mediero-Valeros
- CTC Unit, Molecular Oncology Laboratory, Medical Oncology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico Universitario San Carlos (IdISSC), Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Madrid, Spain
| | | | - Patricia Llovet García
- Molecular Oncology Laboratory, Medical Oncology Department, Hospital Clínico Universitario San Carlos, Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Madrid, Spain
| | - Inmaculada Bando-Polaino
- Molecular Oncology Laboratory, Medical Oncology Department, Hospital Clínico Universitario San Carlos, Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Madrid, Spain
| | | | - Pedro Pérez-Segura
- Medical Oncology Department, Instituto de Investigación Sanitaria San Carlos (IdISSC), Hospital Clínico Universitario San Carlos, Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Madrid, Spain
| | - Eduardo Díaz-Rubio
- Medical Oncology Department, Instituto de Investigación Sanitaria San Carlos (IdISSC), Hospital Clínico Universitario San Carlos, Centro de Investigación Biomédica en Red de Cancer (CIBERONC), Madrid, Spain
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