Abstract
The appropriate extent of neck dissection (ND) in head and neck squamous cell carcinoma (SCC) continues to be investigated. This study aimed to determine whether the extent of ND as measured by nodal yield (NY) is a prognostic factor in patients undergoing primary total laryngectomy (TL) for advanced laryngeal SCC. A retrospective review at a tertiary referral centre identified 54 patients who underwent TL with elective (n = 39, cN0) or therapeutic (n = 15, cN+) ND with curative intent between 2002 and 2014. Survival analysis was obtained via regression analysis, calculated for overall (OS) and disease-free survival (DFS). Stage-independent 5-year OS was 32.1 %. Mean NY was 18.67 (standard deviation 9.898; range 0–45). The rate of cervical lymph node metastasis on pathology (pN+) was 27.8 %. Uni- and multivariate regression analysis detected no association between NY and OS or DFS (P ≥ 0.05). Advantages in OS and DFS were seen among patients without cervical lymph node metastasis (pN0) in comparison to those with pN+ necks (OS: hazard ratio [HR] 0.179; 95 % confidence interval [CI] 0.046–0.693; P = 0.013, and DFS: HR 0.190; 95 % CI 0.061–0.590; P = 0.004). ND resulted in pathologic upstaging of the neck in seven patients and downgrading in eight; increasing NY was not associated with an increased probability of a change in nodal stage. No significant association was found between NY and OS or DFS in patients undergoing TL with ND as primary therapy for advanced laryngeal SCC.
Similar content being viewed by others
References
Silver CE, Rinaldo A, Ferlito A (2007) Crile’s neck dissection. Laryngoscope 117:1974–1977
Coskun HH, Medina JE, Robbins KT et al (2014) Current philosophy in the surgical management of neck metastases for head and neck squamous cell carcinoma. Head Neck 37(6):915–926. doi:10.1002/hed.23689
Ferlito A, Rinaldo A (2004) Osvaldo Suarez: often-forgotten father of functional neck dissection (in the non-Spanish-speaking literature). Laryngoscope 114:1177–1178
Teymoortash A, Werner JA (2013) Selective neck dissection in head and neck cancer. Laryngorhinootologie 92:614–618. doi:10.1055/s-0033-1351268 quiz 9-21
Teymoortash A, Werner JA (2012) Current advances in diagnosis and surgical treatment of lymph node metastasis in head and neck cancer. Laryngorhinootologie 91(Suppl 1):S102–S122. doi:10.1055/s-0031-1297243
Givi B, Linkov G, Ganly I et al (2012) Selective neck dissection in node-positive squamous cell carcinoma of the head and neck. Otolaryngol Head Neck Surg 147:707–715
Bessell A, Glenny AM, Furness S et al (2011) Interventions for the treatment of oral and oropharyngeal cancers: surgical treatment. Cochrane Database Syst Rev. doi:10.1002/14651858
Ebrahimi A, Zhang WJ, Gao K, Clark JR (2011) Nodal yield and survival in oral squamous cancer: defining the standard of care. Cancer 117:2917–2925. doi:10.1002/cncr.25834
Volpe CM, Driscoll DL, Douglass HO Jr (2000) Outcome of patients with proximal gastric cancer depends on extent of resection and number of resected lymph nodes. Ann Surg Oncol 7:139–144
Herr HW, Bochner BH, Dalbagni G, Donat SM, Reuter VE, Bajorin DF (2002) Impact of the number of lymph nodes retrieved on outcome in patients with muscle invasive bladder cancer. J Urol 167:1295–1298
Prandi M, Lionetto R, Bini A et al (2002) Prognostic evaluation of stage B colon cancer patients is improved by an adequate lymphadenectomy: results of a secondary analysis of a large scale adjuvant trial. Ann Surg 235:458–463
Weir L, Speers C, D’Yachkova Y, Olivotto IA (2002) Prognostic significance of the number of axillary lymph nodes removed in patients with node-negative breast cancer. J Clin Oncol 20:1793–1799
Le Voyer TE, Sigurdson ER, Hanlon AL et al (2003) Colon cancer survival is associated with increasing number of lymph nodes analyzed: a secondary survey of intergroup trial INT-0089. J Clin Oncol 21:2912–2919
Peyre CG, Hagen JA, DeMeester SR et al (2008) The number of lymph nodes removed predicts survival in esophageal cancer: an international study on the impact of extent of surgical resection. Ann Surg 248:549–556. doi:10.1097/SLA.0b013e318188c474
Johnson TV, Hsiao W, Delman KA, Jani AB, Brawley OW, Master VA (2010) Extensive inguinal lymphadenectomy improves overall 5-year survival in penile cancer patients: results from the Surveillance, epidemiology, and end results program. Cancer 116:2960–2966. doi:10.1002/cncr.25091
Lörincz B, Langwieder F, Möckelmann N, Sehner S, Knecht R (2015) The impact of surgical technique on neck dissection nodal yield: making a difference. Eur Arch Otorhinolaryngol. doi:10.1007/s00405-015-3601-1 Epub ahead of print
Marres CC, de Ridder M, Hegger I et al (2014) The influence of nodal yield in neck dissections on lymph node ratio in head and neck cancer. Oral Oncol 50:59–64. doi:10.1016/j.oraloncology.2013.09.014
Feng Z, Qin LZ, Huang X, Li JZ, Su M, Han Z (2015) Nodal yield: is it a prognostic factor for head and neck squamous cell carcinoma? J Oral Maxillofac Surg 73:1851–1859. doi:10.1016/j.joms.2015.03.027
D’Cruz AK, Vaish R, Kapre N et al (2015) Elective versus therapeutic neck dissection in node-negative oral cancer. N Engl J Med 373:521–529. doi:10.1056/NEJMoa1506007
Virtaniemi JA, Kumpulainen EJ, Hirvikoski PP, Johansson RT, Kosma VM (2001) The incidence and etiology of postlaryngectomy pharyngocutaneous fistulae. Head Neck 23:29–33
Papazoglou G, Doundoulakis G, Terzakis G, Dokianakis G (1994) Pharyngocutaneous fistula after total laryngectomy: incidence, cause, and treatment. Ann Otol Rhinol Laryngol 103:801–805
Galli J, Valenza V, Parrilla C et al (2009) Pharyngocutaneous fistula onset after total laryngectomy: scintigraphic analysis. Acta Otorhinolaryngol Ital 29:242–244
Alicandri-Ciufelli M, Bonali M, Piccinini A et al (2013) Surgical margins in head and neck squamous cell carcinoma: what is ‘close’? Eur Arch Otorhinolaryngol 270:2603–2609. doi:10.1007/s00405-012-2317-8
Acknowledgments
The authors would like to thank Dietmar Keune and Dr. Joachim Bellach from the CCR of the CCCC for their helpful advise concerning critical statistics review.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors have no conflicts to declare.
Additional information
N. Jowett and S. Knopke have shared senior authorship.
Rights and permissions
About this article
Cite this article
Böttcher, A., Dommerich, S., Sander, S. et al. Nodal yield of neck dissections and influence on outcome in laryngectomized patients. Eur Arch Otorhinolaryngol 273, 3321–3329 (2016). https://doi.org/10.1007/s00405-016-3928-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00405-016-3928-2