Abstract
Purpose
Consistent prognosticators are needed to guide adjuvant treatment in tongue squamous cell carcinoma (SCC). We validate the prognostic significance of histopathologic parameters in surgically treated tongue SCC.
Methods
Archival specimens of 88 consecutive patients who were treated surgically for tongue SCC from 2003 to 2016 were re-analyzed by one pathologist. Patient records were retrospectively reviewed. Prognosticators of recurrence-free survival (RFS), overall survival (OS), and disease-specific survival (DSS) were identified using multivariate analysis.
Results
Tumor depth of invasion (DOI) > 6 mm (OR 4.76; 95%CI 1.22–18.5; p = 0.024) and lymphovascular invasion (OR 5.61; 95%CI 1.00–31.5; p = 0.05) were independent predictors of nodal metastases. The overall 5-year RFS, OS and DSS were 70%, 82% and 84% respectively. Positive margins predicted poor RFS (HR 3.91; 95%CI 1.58–9.65; p = 0.003) and local recurrence-free survival (HR 4.96; 95%CI 1.36–18; p = 0.015). Presence of nodal metastases (HR 5.03; 95%CI 1.73–14.6; p = 0.003), tumor DOI > 6 mm (HR 9.91; 95%CI 1.26–78.0; p = 0.029) and positive margins (HR 8.26; 95%CI 2.75–24.8; p < 0.001) were independent predictors of poor OS. Presence of nodal metastases (HR 3.87; 95%CI 1.17–12.8; p = 0.027) and positive margins (HR 12.3; 95%CI 3.54–42.9; p < 0.001) also independently predicted poor DSS.
Conclusion
Margins’ status was the only independent predictor of local recurrence. Tumor DOI, nodal and margin status were key prognosticators of survival and may determine the necessity for adjuvant therapy.
Similar content being viewed by others
Data availability
Not applicable.
Code availability
Not applicable.
References
Krishna Rao SV, Mejia G, Roberts-Thomson K, Logan R (2013) Epidemiology of oral cancer in Asia in the past decade–an update (2000–2012). Asian Pac J Cancer Prev 14(10):5567–5577
Amin MBES, Greene FL et al (2017) AJCC cancer staging manual, 8th edn. Springer, New York
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):1080–1091. https://doi.org/10.1002/hed.20275
Huang SH, Hwang D, Lockwood G, Goldstein DP, O'Sullivan B (2009) Predictive value of tumor thickness for cervical lymph-node involvement in squamous cell carcinoma of the oral cavity: a meta-analysis of reported studies. Cancer 115(7):1489–1497. https://doi.org/10.1002/cncr.24161
Ebrahimi A, Gil Z, Amit M, Yen TC, Liao CT, Chaturvedi P, Agarwal JP, Kowalski LP, Kreppel M, Cernea CR, Brandao J, Bachar G, Bolzoni Villaret A, Fliss D, Fridman E, Robbins KT, Shah JP, Patel SG, Clark JR (2014) Primary tumor staging for oral cancer and a proposed modification incorporating depth of invasion: an international multicenter retrospective study. JAMA Otolaryng Head Neck Surg 140(12):1138–1148. https://doi.org/10.1001/jamaoto.2014.1548
Po Wing Yuen A, Lam KY, Lam LK, Ho CM, Wong A, Chow TL, Yuen WF, Wei WI (2002) Prognostic factors of clinically stage I and II oral tongue carcinoma. A comparative study of stage, thickness, shape, growth pattern, invasive front malignancy grading, Martinez-Gimeno score, and pathologic features. Head Neck 24(6):513–520. https://doi.org/10.1002/hed.10094
Ganly I, Patel S, Shah J (2012) Early stage squamous cell cancer of the oral tongue–clinicopathologic features affecting outcome. Cancer 118(1):101–111. https://doi.org/10.1002/cncr.26229
Thiagarajan S, Nair S, Nair D, Chaturvedi P, Kane SV, Agarwal JP, D'Cruz AK (2014) Predictors of prognosis for squamous cell carcinoma of oral tongue. J Surg Oncol 109(7):639–644. https://doi.org/10.1002/jso.23583
Ang KK, Trotti A, Brown BW, Garden AS, Foote RL, Morrison WH, Geara FB, Klotch DW, Goepfert H, Peters LJ (2001) Randomized trial addressing risk features and time factors of surgery plus radiotherapy in advanced head-and-neck cancer. Int J Radiat Oncol Biol Phys 51(3):571–578
Cooper JS, Pajak TF, Forastiere AA, Jacobs J, Campbell BH, Saxman SB, Kish JA, Kim HE, Cmelak AJ, Rotman M, Machtay M, Ensley JF, Chao KS, Schultz CJ, Lee N, Fu KK (2004) Postoperative concurrent radiotherapy and chemotherapy for high-risk squamous-cell carcinoma of the head and neck. New Engl J Med 350(19):1937–1944. https://doi.org/10.1056/NEJMoa032646
Bernier J, Domenge C, Ozsahin M, Matuszewska K, Lefebvre JL, Greiner RH, Giralt J, Maingon P, Rolland F, Bolla M, Cognetti F, Bourhis J, Kirkpatrick A, van Glabbeke M (2004) Postoperative irradiation with or without concomitant chemotherapy for locally advanced head and neck cancer. New Engl J Med 350(19):1945–1952. https://doi.org/10.1056/NEJMoa032641
Helliwell TWJ (1998) Standards and minimum datasets for reporting common cancers. Minimum dataset for head and neck histopathology reports. The Royal College of Pathologists, London
Myers JN, Greenberg JS, Mo V, Roberts D (2001) Extracapsular spread. A significant predictor of treatment failure in patients with squamous cell carcinoma of the tongue. Cancer 92(12):3030–3036
Teichgraeber JF, Clairmont AA (1984) The incidence of occult metastases for cancer of the oral tongue and floor of the mouth: treatment rationale. Head Neck Surg 7(1):15–21
D'Cruz AK, Vaish R, Kapre N, Dandekar M, Gupta S, Hawaldar R, Agarwal JP, Pantvaidya G, Chaukar D, Deshmukh A, Kane S, Arya S, Ghosh-Laskar S, Chaturvedi P, Pai P, Nair S, Nair D, Badwe R (2015) Elective versus therapeutic neck dissection in node-negative oral cancer. New Engl J Med 373(6):521–529. https://doi.org/10.1056/NEJMoa1506007
Moore C, Kuhns JG, Greenberg RA (1986) Thickness as prognostic aid in upper aerodigestive tract cancer. Arch Surg 121(12):1410–1414
Ambrosch P, Kron M, Fischer G, Brinck U (1995) Micrometastases in carcinoma of the upper aerodigestive tract: detection, risk of metastasizing, and prognostic value of depth of invasion. Head Neck 17(6):473–479
Balasubramanian D, Ebrahimi A, Gupta R, Gao K, Elliott M, Palme CE, Clark JR (2014) Tumour thickness as a predictor of nodal metastases in oral cancer: comparison between tongue and floor of mouth subsites. Oral Oncol 50(12):1165–1168. https://doi.org/10.1016/j.oraloncology.2014.09.012
Fukano H, Matsuura H, Hasegawa Y, Nakamura S (1997) Depth of invasion as a predictive factor for cervical lymph node metastasis in tongue carcinoma. Head Neck 19(3):205–210
Mucke T, Kanatas A, Ritschl LM, Koerdt S, Tannapfel A, Wolff KD, Loeffelbein D, Kesting M (2016) Tumor thickness and risk of lymph node metastasis in patients with squamous cell carcinoma of the tongue. Oral Oncol 53:80–84. https://doi.org/10.1016/j.oraloncology.2015.11.010
National Comprehensive Cancer Network (2019) Clinical Practice Guidelines in Oncology-Head and Neck Cancers (Version 2.2018). https://www.nccn.org/professionals/physician_gls/pdf/head-and-neck.pdf. Accessed 3 Jan 2019.
Shim SJ, Cha J, Koom WS, Kim GE, Lee CG, Choi EC, Keum KC (2010) Clinical outcomes for T1–2N0-1 oral tongue cancer patients underwent surgery with and without postoperative radiotherapy. Radiat Oncol (Lond, Engl) 5:43. https://doi.org/10.1186/1748-717x-5-43
Loree TR, Strong EW (1990) Significance of positive margins in oral cavity squamous carcinoma. Am J Surg 160(4):410–414
McMahon J, O'Brien CJ, Pathak I, Hamill R, McNeil E, Hammersley N, Gardiner S, Junor E (2003) Influence of condition of surgical margins on local recurrence and disease-specific survival in oral and oropharyngeal cancer. Br J Oral Maxillofac Surg 41(4):224–231
Varvares MA, Walker RJ, Chiosea S (2016) Does a specimen-based margin analysis of early tongue cancer better predict local control? Laryngoscope 126(11):2426–2427. https://doi.org/10.1002/lary.26081
Meier JD, Oliver DA, Varvares MA (2005) Surgical margin determination in head and neck oncology: current clinical practice. The results of an International American Head and Neck Society Member Survey. Head Neck 27(11):952–958. https://doi.org/10.1002/hed.20269
Sheahan P, O'Keane C, Sheahan JN, O'Dwyer TP (2003) Effect of tumour thickness and other factors on the risk of regional disease and treatment of the N0 neck in early oral squamous carcinoma. Clin Otolaryngol Allied Sci 28(5):461–471
Yuen AP, Lam KY, Wei WI, Lam KY, Ho CM, Chow TL, Yuen WF (2000) A comparison of the prognostic significance of tumor diameter, length, width, thickness, area, volume, and clinicopathological features of oral tongue carcinoma. Am J Surg 180(2):139–143
Matsushita Y, Yanamoto S, Takahashi H, Yamada S, Naruse T, Sakamoto Y, Ikeda H, Shiraishi T, Fujita S, Ikeda T, Asahina I, Umeda M (2015) A clinicopathological study of perineural invasion and vascular invasion in oral tongue squamous cell carcinoma. Int J Oral Maxillofac Surg 44(5):543–548. https://doi.org/10.1016/j.ijom.2015.01.018
Michikawa C, Uzawa N, Kayamori K, Sonoda I, Ohyama Y, Okada N, Yamaguchi A, Amagasa T (2012) Clinical significance of lymphatic and blood vessel invasion in oral tongue squamous cell carcinomas. Oral Oncol 48(4):320–324. https://doi.org/10.1016/j.oraloncology.2011.11.014
Funding
Not applicable.
Author information
Authors and Affiliations
Contributions
All authors contributed equally to study conception and design. Material preparation, data collection and analysis were performed by LL, DE, QA, and CML. The first draft of the manuscript was written by LL, and CML and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
This study was approved by the National Healthcare Group Institutional Review Board (DSRB reference number: 2014/00016).
Consent to participate
Not applicable.
Consent for publication
Not applicable.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Lau, L., Eu, D., Loh, T. et al. Histopathologic prognostic indices in tongue squamous cell carcinoma. Eur Arch Otorhinolaryngol 278, 2461–2471 (2021). https://doi.org/10.1007/s00405-020-06329-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00405-020-06329-5