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2019, vol. 72, iss. 5-6, pp. 165-170
Application of the eighth edition of the American Joint Committee on Cancer staging system for oral carcinoma
University of Novi Sad, Faculty of Medicine + Clinical Centre of Vojvodina, Clinic for Maxillofacial Surgery, Novi Sad

emailivana.mijatov@mf.uns.ac.rs
Abstract
Introduction. Oral squamous cell carcinoma is the sixth most common carcinoma in the world. Annually, it accounts for 5% of all newly discovered cancers. The most important prognostic factor is the stage of the disease. The tumor, node, and metastasis staging system has been the cornerstone for clinical classification of oral squamous cell carcinoma. Material and Methods. The study included 65 patients with oral squamous cell carcinoma who underwent surgery at the Clinic of Maxillofacial Surgery of the Clinical Center of Vojvodina in Novi Sad. The tumor, node, and metastasis status was determined according to 7th and 8th edition of the tumor, node, and metastasis classification. Results. Statistical differences between the 7th and 8th edition of tumor, node, and metastasis classification were examined. There was also a change in the nodal status; in 20% of patients there was a transition from N1 to N2, as a result of a more precise definition of nodal status in patients with oral carcinoma. Conclusion. This research has pointed out the significance of tumor size as a predictive factor in oral squamous cell carcinoma, which indicates the importance of its local control (for surgical and radiological treatment). The 8th edition of the tumor, node, and metastasis classification for oral cavity cancers made a significant shift by clearly defining depth of tumor invasion into the tumor status.
References
Bernier, J., Cooper, J.S., Pajak, T.F., van Glabbeke, M., Bourhis, J., Forastiere, A., Ozsahin, E.M., Jacobs, J.R., Jassem, J., Ang, K., Lefèbvre, J.L. (2005) Defining risk levels in locally advanced head and neck cancers: A comparative analysis of concurrent postoperative radiation plus chemotherapy trials of the EORTC (#22931) and RTOG (# 9501). Head & Neck, 27(10): 843-850
Binmadi, N.O., Basile, J.R. (2011) Perineural invasion in oral squamous cell carcinoma: A discussion of significance and review of literature. Oral Oncol, 47(11): 1005-10
Brierley, J., Byrd, D., Bosman, F., Kehoe, S., Kossary, C., Pineros, M., et al. (2017) The TNM classification of malignant tumours: Towards common understanding and reasonable expectations. Lancet Oncol, 18(7): 849-51
de Silva, R.K., Siriwardena, B.S.M.S., Samaranayaka, A., Abeyasinghe, W.A.M.U.L., Tilakaratne, W.M. (2018) A model to predict nodal metastasis in patients with oral squamous cell carcinoma. PLoS One, 13(8):e0201755
Ebrahimi, A., Gil, Z., Amit, M., Yen, T.C., Liao, C.T., Chaturvedi, P., et al. (2014) Primary tumor staging for oral cancer and a proposed modification incorporating depth of invasion: An international multicenter retrospective study. JAMA Otolaryngol Head Neck Surg, 140(12): 1138-48
Fruhwirth, G.O., Diocou, S., Blower, P.J., Ng, T., Mullen, G.E. (2014) A whole-body dual-modality radionuclide optical strategy for preclinical imaging of metastasis and heterogenous treatment response in different microenvironments. J Nucl Med, 55(4):686-94
Gamez, M.E., Kraus, R., Hinni, M.L., Moore, E.J., Ma, D.J., Ko, S.J., Rwigema, J.C.M., Mcgee, L.A., Halyard, M.Y., Buras, M.R., Foote, R.L., Patel, S.H. (2018) Treatment outcomes of squamous cell carcinoma of the oral cavity in young adults. Oral Oncology, 87: 43-48
Lee, C.C., Su, Y.C., Hung, S.K., Chen, P.C., Huang, C.I., Huang, W.L., et al. (2017) Recommendation for incorporation of a different lymph node scoring system in future AJCCN category for oral cancer. Sci Rep, (1):14117
Lydiatt, W.M., Patel, S.G., O'Sullivan, B., Brandwein, M.S., Ridge, J.A., Migliacci, J.C., Loomis, A.M., Shah, J.P. (2017) Head and neck cancers-major changes in the American Joint Committee on cancer eighth edition cancer staging manual. CA: A Cancer Journal for Clinicians, 67(2): 122-137
Müler, S. (2017) Update from the 4th edition of the World Health Organization of Head and Neck Tumours: Tumours of the oral cavity and mobile tongue. Head and Neck Pathology, 11(1): 33-40
Pentenero, M., Gandolfo, S., Carrozzo, M. (2005) Importance of tumor thickness and depth of invasion in nodal involvement and prognosis of oral squamous cell carcinoma: A review of the literature. Head Neck, 27(12):1080-91
Scully, C., Bagan, J.V., Hopper, C., Epstein, J.B. (2008) Oral cancer: Current and future diagnostic techniques. Am J Dent, 21(4): 199-209
Seethala, R.R., Weinreb, I., Bullock, M.J., Carlson, D.L., Ferris, R.L., Harrison, L.B., et al. (2017) Protocol for the examination of specimens from patients with cancers of the lip and oral cavity. https://webcache.googleusercontent.com/search?q=cache:PmTUjvRqbhoJ:https://documents.cap.org/protocols/cp-headandneck-lip-oralcavity-17protocol-4001.docx+&cd=1&hl=en&ct=clnk&gl=rs [cited 2019 May 5]
Warnakulasuriya, S. (2009) Global epidemiology of oral and oropharyngeal cancer. Oral Oncol, 45(4-5):309-16
Wreesmann, V.B., Katabi, N., Palmer, F.L., Montero, P.H., Migliacci, J.C., Gonen, M., et al. (2015) Influence of extracapsular nodal spread extent on prognosis of oral squamous cell carcinoma. Head Neck, 38(Suppl 1):E1192-9
 

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article language: English
document type: Professional Paper
DOI: 10.2298/MPNS1906165M
published in SCIndeks: 03/06/2020