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sinonasal squamous cell carcinoma

F V W J van Zijl, D A Monserez, T I M Korevaar, O Bugter, M H Wieringa, R J Baatenburg de Jong, J A U Hardillo
:  OBJECTIVES: Sinonasal inverted papilloma (IP) has several unfavorable characteristics and therefore requires careful monitoring. The goal of this study was to identify whether serum squamous cell carcinoma antigen (SCCa) could predict IP recurrence. DESIGN: A retrospective cohort study. SETTING: Department of otolaryngology/head and neck surgery, Erasmus Medical Centre, Rotterdam, the Netherlands. PARTICIPANTS: 130 patients with IP treated at our centre with SCCa measurements available were included...
September 26, 2016: Clinical Otolaryngology
Stina Syrjänen, Jaana Rautava, Kari Syrjänen
The interesting history of papillomavirus (PV) research has been reviewed before. The history of human papillomavirus (HPV) in head and neck region starts in 1901 when the contagious transmission of warty lesions into the mouth via oral sex was described, although the confirmation of their viral etiology had to wait until 1907. Ullman was the first to associate the human wart virus with laryngeal warts. Parsons and Kidd described the natural history of oral PV infections in rabbits already in 1942, but these findings were corroborated in humans only recently...
2017: Recent Results in Cancer Research
Jason K Wasserman, Brendan C Dickson, Bayardo Perez-Ordonez, John R de Almeida, Jonathan C Irish, Ilan Weinreb
Poorly differentiated sinonasal malignancies are amongst the hardest differential diagnoses in pathology, owing to the large number of rare entities that arise there. Complicating the matter is that most pathologists, including those with experience in head and neck pathology, have little experience in any one of these rare entities. Most patients with sinonasal carcinoma present with locally advanced disease and in the past a combination of chemotherapy, radiotherapy, and surgery would usually be recommended without the specific disease subtype playing a large part of the decision making...
September 19, 2016: Head and Neck Pathology
Markus Wirth, Johannes Doescher, Daniel Jira, Melanie Annemarie Meier, Guido Piontek, Rudolf Reiter, Jürgen Schlegel, Anja Pickhard
OBJECTIVE: In squamous cell carcinoma of the pharynx and larynx, NOTCH1 downstream signaling has been shown to be activated. The NOTCH1 signaling pathway has not been examined in detail for sinonasal squamous cell carcinomas (SNSCCs). The aim of this study was to evaluate NOTCH1 signaling by mRNA expression analysis and to examine the occurrence of NOTCH1 mutations in SNSCC. STUDY DESIGN: In a retrospective study, we analyzed tissues from 44 SNSCCs and 56 head and neck squamous cell carcinomas (HNSCCs) at other locations...
October 2016: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
Abbas Agaimy
Sinonasal tract malignancies are uncommon, representing no more than 5% of all head and neck neoplasms. However, in contrast to other head and neck sites, a significant proportion of sinonasal neoplasms tend to display a poorly/ undifferentiated significantly overlapping morphology and a highly aggressive clinical course, despite being of diverse histogenetic and molecular pathogenesis. The wide spectrum of poorly differentiated sinonasal epithelial neoplasms with small "basaloid" blue cell morphology includes basaloid squamous cell carcinoma (both HPV+ and HPV-unrelated), nasopharyngeal-type lymphoepithelial carcinoma (EBV+), small/large cell neuroendocrine carcinoma, esthesioneuroblastoma, poorly differentiated carcinoma of salivary type (myoepithelial carcinoma and solid adenoid cystic carcinoma), NUT midline carcinoma, the recently described SMARCB1-deficient sinonasal carcinoma, sinonasal teratocarcinosarcoma and, as a diagnosis of exclusion, sinonasal undifferentiated carcinoma (SNUC)...
2016: Ceskoslovenská Patologie
Enzo Emanuelli, Enrico Alexandre, Diego Cazzador, Vera Comiati, Tiziana Volo, Alessia Zanon, Maria Luisa Scapellato, Mariella Carrieri, Alessandro Martini, Giuseppe Mastrangelo
BACKGROUND AND AIMS: Sinonasal cancers (SNCs) are rare neoplasms, accounting for about 3 % of head and neck cancers, with squamous cell carcinoma (SCC) and adenocarcinoma (ADC) as the most common subtypes. ADCs present strong associations with occupational wood dust exposure. Preventive measures have progressively reduced wood dust concentrations in workplaces but no study has evaluated the effectiveness of such interventions. Few studies indicate associations between ADC and exposure to solvents, which is common in the shoe industry, but this hypothesis still needs confirmation...
2016: Journal of Occupational Medicine and Toxicology
Matthew R Naunheim, Neerav Goyal, Matthew M Dedmon, Kyle J Chambers, Ahmad R Sedaghat, Benjamin S Bleier, Eric H Holbrook, William T Curry, Stacey T Gray, Derrick T Lin
OBJECTIVE: To characterize our experience with the surgical management of anterior skull base malignancy, and to propose an algorithm for surgical approach to anterior skull base malignancies. DESIGN: Retrospective review. SETTING: Academic cranial base center. PARTICIPANTS: Sixty-seven patients who underwent resection of paranasal sinus or anterior skull base malignancy with an endoscopic, cranioendoscopic, or traditional anterior craniofacial approach...
August 2016: Journal of Neurological Surgery. Part B, Skull Base
Llucia Alos, Sofia Hakim, Ana-Belen Larque, Jorge de la Oliva, Leonardo Rodriguez-Carunchio, Miguel Caballero, Alfons Nadal, Carles Marti, Nuria Guimera, Maria-Teresa Fernandez-Figueras, Wim Quint, Jaume Ordi
High-grade neuroendocrine carcinomas (HGNECs) of the head and neck have the morphological appearance of undifferentiated carcinomas and could be histologically similar to human papillomavirus (HPV)-associated non-keratinizing squamous cell carcinomas of the head and neck. The aim of the study is to characterize histologically, immunohistochemically, and virologically these unusual neoplasms. Nineteen HGNECs of the head and neck (1 oropharyngeal, 5 sinonasal, 7 of the larynx, and 6 of the parotid gland) were reviewed and analyzed with a immunohistochemical panel, with special emphasis on cell cycle proteins...
September 2016: Virchows Archiv: An International Journal of Pathology
Joseph S Schwartz, Steven G Brooks, Vanessa Stubbs, Ankona Ghosh, Bobby A Tajudeen, Sammy Khalili, James N Palmer, John Y K Lee, Seyed Ali Nabavizadeh, Kim O Learned, Nithin D Adappa
BACKGROUND: Current guidelines have identified 10 to 12 weeks posttreatment as the ideal time-point for improved diagnostic accuracy of positron emission tomography/computed tomography (PET/CT) for deep tissue sites of the head and neck. After treatment, the sinonasal skull base is predisposed to prolonged inflammation that may render this time-point inappropriate for initial posttreatment imaging surveillance for sinonasal malignancies. The purpose of this study is to evaluate temporal trends in (18) F-fluorodeoxyglucose ((18) FDG) sinonasal uptake after treatment for sinonasal malignancies to better elucidate the optimal time-point for initial PET/CT posttreatment evaluation in this patient population...
July 7, 2016: International Forum of Allergy & Rhinology
Tsung-Wei Liu, Shih-Han Hung, Po-Yueh Chen
Spindle cell carcinoma (SpCC) is a rare variant of squamous cell carcinoma (SCC). SpCC of sinonasal origin is relatively rare and more aggressive than normal SCC. It most commonly involves the maxillary sinus, and rarely the sphenoid sinus. The present study reports a case of sphenoid sinus SpCC presenting with bilateral visual loss. Following endoscopic sinus decompression surgery, the patient was referred to the Oncology Department for a staging workup, and subsequently received concurrent chemoradiotherapy; however, the vision of the patient was not recovered, despite treatment...
July 2016: Oncology Letters
A Agaimy, W Weichert
Tumors of the head and neck form a heterogeneous group of benign and malignant neoplasms with significant differences in biological behavior and therapeutic strategies. Squamous cell carcinomas (SCC) of the larynx, pharynx and oral cavity represent the most frequent and, thus, clinically most important malignant neoplasms in this anatomical region. Similar to other neoplasms, grading of head and neck malignancies is based on evaluation of the tumor histology usually including both architectural and cytological features; however, the current consensus grading for head and neck SCC is of limited prognostic and therapeutic value and the reproducibility is low...
July 2016: Der Pathologe
Pauline Castelnau-Marchand, Antonin Levy, Antoine Moya-Plana, Haïtham Mirghani, France Nguyen, Eleonor Rivin Del Campo, François Janot, Frédéric Kolb, François-Régis Ferrand, Stéphane Temam, Pierre Blanchard, Yungan Tao
OBJECTIVES: The purpose of this work was to report outcomes of patients with nonmetastatic sinonasal squamous cell carcinoma (SNSCC) and to discuss the impact of elective neck irradiation (ENI) and selective neck dissection (SND) in clinically negative lymph node (N0) patients. METHODS: Data from 104 nonmetastatic SNSCC patients treated with curative intent were retrospectively analysed. Uni- and multivariate analyses were used to assess prognostic factors of overall survival (OS) and locoregional control (LRC)...
August 2016: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
Michael B Hall, Marc R Rosen, Kurren Gill, Gurston G Nyquist
BACKGROUND: Endoscopic sinus surgery has become the mainstay in surgical treatment of sinusitis and nasal polyps. While rare, diagnostic discrepancies or pathological contamination during routine specimen analysis has been described. Thus, an accurate diagnosis and indication for surgery are mandatory before proceeding with surgical intervention. METHODS: We present the case of a 40-year-old female patient who underwent endoscopic sinus surgery (ESS) for chronic sinusitis without nasal polyposis and fragments of squamous cell carcinoma (SCC) were found in the pathology specimen...
September 2016: American Journal of Otolaryngology
Maria Costales, Alejandro López-Hernández, Cristina García-Inclán, Blanca Vivanco, Fernando López, José Luis Llorente, Mario A Hermsen
OBJECTIVE: To identify epigenetic events in intestinal-type sinonasal adenocarcinoma (ITAC) and sinonasal squamous cell carcinoma (SNSCC) and to evaluate their relation to clinicopathologic features and follow-up data. STUDY DESIGN: Retrospective study. SETTING: Academic research hospital. SUBJECTS AND METHODS: The methylation status of 23 genes in 50 ITACs and 32 SNSCCs was analyzed by methylation-specific multiplex ligation-dependent probe amplification and its relation to clinicopathologic features and follow-up data...
June 14, 2016: Otolaryngology—Head and Neck Surgery
Noriyuki Fujima, Daisuke Yoshida, Tomohiro Sakashita, Akihiro Homma, Akiko Tsukahara, Yukie Shimizu, Khin Khin Tha, Kohsuke Kudo, Hiroki Shirato
OBJECTIVES: To evaluate the diagnostic value of intravoxel incoherent motion (IVIM) and diffusional kurtosis imaging (DKI) parameters in nasal or sinonasal squamous cell carcinoma (SCC) patients to determine local control/failure. METHODS: Twenty-eight patients were evaluated. MR acquisition used single-shot spin-echo EPI with 12 b-values. Quantitative parameters (mean value, 25th, 50th and 75th percentiles) of IVIM (perfusion fraction f, pseudo-diffusion coefficient D*, and true-diffusion coefficient D), DKI (kurtosis value K, kurtosis corrected diffusion coefficient Dk) and apparent diffusion coefficient (ADC) were calculated...
June 2, 2016: European Radiology
Aaron M Udager, Jonathan B McHugh, Bryan L Betz, Kathleen T Montone, Virginia A Livolsi, Raja R Seethala, Evgeny Yakirevich, O Hans Iwenofu, Bayardo Perez-Ordonez, Kathleen E DuRoss, Helmut C Weigelin, Megan S Lim, Kojo Sj Elenitoba-Johnson, Noah A Brown
Oncocytic sinonasal papillomas (OSPs) are benign tumours of the sinonasal tract, a subset of which are associated with synchronous or metachronous sinonasal squamous cell carcinoma (SNSCC). Activating EGFR mutations were recently identified in nearly 90% of inverted sinonasal papillomas (ISPs) - a related tumour with distinct morphology. EGFR mutations were, however, not found in OSP, suggesting that different molecular alterations drive the oncogenesis of these tumours. In this study, tissue from 51 cases of OSP and five cases of OSP-associated SNSCC was obtained retrospectively from six institutions...
August 2016: Journal of Pathology
P Battaglia, M Turri-Zanoni, F De Bernardi, P Dehgani Mobaraki, A Karligkiotis, F Leone, P Castelnuovo
Over the past decade surgery for sinonasal malignancies encroaching into the anterior skull base (ASB) has evolved from open craniofacial resection to the use of minimally invasive transnasal endoscopic approaches. Using these techniques, ASB reconstruction is most often performed in a multilayer fashion with autologous free grafts (fascia lata or iliotibial tract) which leads to the production of abundant nasal crusting in the postoperative months and discomfort for patients. In carefully selected cases, we propose harvesting a flap from the contralateral nasal septum based on the septal branches of the anterior and posterior ethmoidal arteries (Septal Flip Flap, SFF), which can be rotated to resurface the ASB defect...
June 2016: Acta Otorhinolaryngologica Italica
J Rhet Tucker, Li Xu, Erich M Sturgis, Abdallah S R Mohamed, Theresa M Hofstede, Mark S Chambers, Stephen Y Lai, Clifton David Fuller, Beth Beadle, G Brandon Gunn, Katherine A Hutcheson
PURPOSE: The present study was undertaken to evaluate osteoradionecrosis (ORN) in patients with salivary gland malignancies (SGM) after treatment with radiation therapy. MATERIALS AND METHODS: The medical records of 172 patients treated with radiation therapy for SGM during a 12-year period (August 2001 to November 2013) were reviewed. Incidence, time to event, staging and management of ORN were analyzed. RESULTS: Of the 172 patients, 7 patients (4%) developed ORN (median latency: 19months, range: 4-72months)...
June 2016: Oral Oncology
Derek B Allison, Justin A Bishop, Syed Z Ali
Tumors of the head and neck are extremely diverse and a subset are poorly differentiated and difficult to classify. Recently, a new entity has been described with rhabdoid and/or plasmacytoid cytologic features and a characteristic genetic signature-inactivation of the SMARCB1 (INI-1) tumor suppressor gene. To date, only 16 cases of SMARCB1 (INI-1) deficient sinonasal carcinoma have been described, and there are currently no reports of the cytopathologic features by fine needle aspiration (FNA) cytology. A case of a 77-year-old man who presented with a posterior ethmoid sinus lesion with invasion into the skull base and bone was reported...
August 2016: Diagnostic Cytopathology
Rounak B Rawal, Zainab Farzal, Jerome J Federspiel, Satyan B Sreenath, Brian D Thorp, Adam M Zanation
OBJECTIVES: The use of endoscopic approaches for sinonasal malignancy resection has increased, but survival data are limited secondary to disease rarity and new surgical technique. Here we present a systematic review and meta-analysis of endoscopic endonasal resection of sinonasal malignancy. DATA SOURCES: MEDLINE, PubMed Central, NCBI Bookshelf, Cochrane Library,, National Guideline Clearinghouse. REVIEW METHODS: PRISMA/MOOSE guidelines were followed...
September 2016: Otolaryngology—Head and Neck Surgery
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