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DOI: 10.1055/s-0042-1758214
Survival Outcomes and Patterns of Failure in Maxillary Alveolus Squamous Cell Carcinoma
Funding The author(s) received no financial support for the research.Abstract
Introduction Squamous cell carcinoma (SCC) of the maxillary alveolus is a relatively rare disease. There is lack of data on this subsite as compared with other sites. The factors that affect survival in cases of maxillary alveolar SCC are tumor stage, local and cervical metastases, histological grading, and the margin status.
Objectives To evaluate the overall survival (OS), the disease free survival (DFS), and the complex interaction and effects of margin status, histological differentiation, habits (such as smoking and the use of smokeless tobacco products), and cervical and distant metastases based on clinicopathological data.
Methods We examined the electronic database at our hospital from 2003 to 2017. We included all cases with a histopathological diagnosis of SCC of the maxillary alveolus. Tumors originating primarily from the maxillary alveolus were included, while those originating from adjacent subsites, like the hard palate, the buccal mucosa or the maxillary sinus were excluded. We also excluded all the patients who were not operated on with a curative intent.
Results More than half of the patients had stage-IV tumors at the time of presentation, while only one fourth of them had nodal metastasis. The rate of recurrence increased in cases of primary tumors in advanced stages and the degree of histological differentiation. The 2-year and 5-year OS rates were of 54.5% (18 patients) and 30.3% (10 patients) respectively.
Conclusion Primary tumors in advanced stages, histological grade, and presence of nodal metastasis are poor prognostic markers in terms of long-term survival.
Publication History
Received: 24 February 2022
Accepted: 05 June 2022
Article published online:
23 October 2023
© 2023. Fundação Otorrinolaringologia. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)
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References
- 1 Johnson NW, Jayasekara P, Amarasinghe AA. Squamous cell carcinoma and precursor lesions of the oral cavity: epidemiology and aetiology. Periodontol 2000 2011; 57 (01) 19-37
- 2 Montes DM, Schmidt BL. Oral maxillary squamous cell carcinoma: management of the clinically negative neck. J Oral Maxillofac Surg 2008; 66 (04) 762-766
- 3 Sagheb K, Sagheb K, Taylor KJ, Al-Nawas B, Walter C. Cervical metastases of squamous cell carcinoma of the maxilla: a retrospective study of 25 years. Clin Oral Investig 2014; 18 (04) 1221-1227
- 4 Yang Z, Deng R, Sun G, Huang X, Tang E. Cervical metastases from squamous cell carcinoma of hard palate and maxillary alveolus: a retrospective study of 10 years. Head Neck 2014; 36 (07) 969-975
- 5 Weiss MH, Harrison LB, Isaacs RS. Use of decision analysis in planning a management strategy for the stage N0 neck. Arch Otolaryngol Head Neck Surg 1994; 120 (07) 699-702
- 6 Joosten MHMA, de Bree R, Van Cann EM. Management of the clinically node negative neck in squamous cell carcinoma of the maxilla. Oral Oncol 2017; 66: 87-92
- 7 Paleri V, Kerawala C, Winter S, Robinson M, Jarrom D, Prettyjohns M. NICE Upper Aerodigestive Tract Cancer Guidelines Committee. Upper aerodigestive tract cancer: summary of the National Institute for Health and Care Excellence guidelines for England and Wales. Clin Otolaryngol 2017; 42 (01) 3-10
- 8 Eskander A, Givi B, Gullane PJ. et al. Outcome predictors in squamous cell carcinoma of the maxillary alveolus and hard palate. Laryngoscope 2013; 123 (10) 2453-2458
- 9 Mourouzis C, Pratt C, Brennan PA. Squamous cell carcinoma of the maxillary gingiva, alveolus, and hard palate: is there a need for elective neck dissection?. Br J Oral Maxillofac Surg 2010; 48 (05) 345-348
- 10 Morris LG, Patel SG, Shah JP, Ganly I. High rates of regional failure in squamous cell carcinoma of the hard palate and maxillary alveolus. Head Neck 2011; 33 (06) 824-830
- 11 Brown JS, Shaw RJ. Reconstruction of the maxilla and midface: introducing a new classification. Lancet Oncol 2010; 11 (10) 1001-1008
- 12 Moratin J, Fuchs A, Zeidler C. et al. Squamous cell carcinoma of the maxilla: Analysis of clinicopathological predictors for disease recurrence and metastatic behavior. J Craniomaxillofac Surg 2018; 46 (04) 611-616
- 13 Brown JS, Bekiroglu F, Shaw RJ, Woolgar JA, Rogers SN. Management of the neck and regional recurrence in squamous cell carcinoma of the maxillary alveolus and hard palate compared with other sites in the oral cavity. Head Neck 2013; 35 (02) 265-269
- 14 Wolff KD, Follmann M, Nast A. The diagnosis and treatment of oral cavity cancer. Dtsch Arztebl Int 2012; 109 (48) 829-835
- 15 Siriwardena BSMS, Karunathilaka HDNU, Kumarasiri PVR, Tilakaratne WM. Impact of Histological and Molecular Parameters on Prognosis of Oral Squamous Cell Carcinoma: Analysis of 290 Cases. BioMed Res Int 2020; 2020: 2059240
- 16 Mello FW, Melo G, Pasetto JJ, Silva CAB, Warnakulasuriya S, Rivero ERC. The synergistic effect of tobacco and alcohol consumption on oral squamous cell carcinoma: a systematic review and meta-analysis. Clin Oral Investig 2019; 23 (07) 2849-2859
- 17 Poeschl PW, Seemann R, Czembirek C. et al. Impact of elective neck dissection on regional recurrence and survival in cN0 staged oral maxillary squamous cell carcinoma. Oral Oncol 2012; 48 (02) 173-178
- 18 Beltramini GA, Massarelli O, Demarchi M. et al. Is neck dissection needed in squamous-cell carcinoma of the maxillary gingiva, alveolus, and hard palate? A multicentre Italian study of 65 cases and literature review. Oral Oncol 2012; 48 (02) 97-101
- 19 Yorozu A, Sykes AJ, Slevin NJ. Carcinoma of the hard palate treated with radiotherapy: a retrospective review of 31 cases. Oral Oncol 2001; 37 (06) 493-497
- 20 Ogura I, Kurabayashi T, Sasaki T, Amagasa T, Okada N, Kaneda T. Maxillary bone invasion by gingival carcinoma as an indicator of cervical metastasis. Dentomaxillofac Radiol 2003; 32 (05) 291-294
- 21 Simental Jr AA, Johnson JT, Myers EN. Cervical metastasis from squamous cell carcinoma of the maxillary alveolus and hard palate. Laryngoscope 2006; 116 (09) 1682-1684
- 22 Yao M, Epstein JB, Modi BJ, Pytynia KB, Mundt AJ, Feldman LE. Current surgical treatment of squamous cell carcinoma of the head and neck. Oral Oncol 2007; 43 (03) 213-223
- 23 Shah JP, White EB. Head and Neck Surgery and Oncology. fourth ed.. Mosby: Edinburgh; 2003