International Journal of Head and Neck Surgery

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VOLUME 8 , ISSUE 2 ( April-June, 2017 ) > List of Articles

LITERATURE REVIEW

Role of Depth of Invasion in Evaluation and Management of Early-stage Oral Cavity Squamous Cell Carcinoma

Bahbak Shariat-Madar, Jeffrey C Liu

Citation Information : Shariat-Madar B, Liu JC. Role of Depth of Invasion in Evaluation and Management of Early-stage Oral Cavity Squamous Cell Carcinoma. Int J Head Neck Surg 2017; 8 (2):84-88.

DOI: 10.5005/jp-journals-10001-1311

License: CC BY 3.0

Published Online: 00-06-2017

Copyright Statement:  Copyright © 2017; Jaypee Brothers Medical Publishers (P) Ltd.


Abstract

Aim

To evaluate the existing body of literature and impact of depth of invasion (DOI) in early-stage oral cavity squamous cell carcinoma (OCSCC) and its role in predicting occult cervical lymph node metastases.

Background

The prognosis for early-stage T1 to T2 disease OCSCC is relatively poor compared with other mucosal subsites within the head and neck. Primary tumor DOI can help prognosticate high-risk tumors for additional treatment.

Review results

There are unequivocal management implications in the literature demonstrating a role for elective neck dissection in early-stage OCSCC based on DOI. Following appropriate patient selection, there may be a role for sentinel lymph node biopsy in regional lymph node staging in early-stage OCSCC.

Conclusion

There are a multitude of studies demonstrating novel strategies to appropriately treat early-stage OCSCC, which are increasingly becoming standard of care. These strategies are altering the overall and disease-free survival of early-stage OCSCC. Despite advances, locoregional recurrence remains a challenge in this disease.

Clinical significance

Herein, the authors highlight a number of advances in the management of early-stage OCSCC as described in the literature, which are having an impact on disease-free and overall survival.

How to cite this article

Shariat-Madar B, Liu JC. Role of Depth of Invasion in Evaluation and Management of Early-stage Oral Cavity Squamous Cell Carcinoma. Int J Head Neck Surg 2017;8(2):84-88.


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