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Radiologic-Pathologic Correlation of Tumor Thickness and Its Prognostic Importance in Squamous Cell Carcinoma of the Oral Cavity: Implications for the Eighth Edition Tumor, Node, Metastasis Classification

Radiologic-Pathologic Correlation of Tumor Thickness and Its Prognostic Importance in Squamous... ORIGINAL RESEARCH HEAD & NECK Radiologic-Pathologic Correlation of Tumor Thickness and Its Prognostic Importance in Squamous Cell Carcinoma of the Oral Cavity: Implications for the Eighth Edition Tumor, Node, Metastasis Classification X E.A.M. Weimar, X S.H. Huang, X L. Lu, X B. O’Sullivan, X B. Perez-Ordonez, X I. Weinreb, X A. Hope, X L. Tong, X D. Goldstein, X J. Irish, X J.R. de Almeida, X S. Bratman, X W. Xu, and X E. Yu ABSTRACT BACKGROUND AND PURPOSE: Addressing the performance of an imaging-based parameter compared to a “gold standard” pathologic measurement is essential to achieve accurate clinical T-classification. Our aim was to determine the radiologic-pathologic tumor thickness correlation and its prognostic value in oral squamous cell carcinoma. MATERIALS AND METHODS: All pathologic T1–T3 (seventh edition of the Cancer Staging Manual of the American Joint Committee on Cancer) oral squamous cell carcinomas diagnosed between 2010 and 2015 were reviewed. Radiologic tumor thickness was measured on preoperative CT or MR imaging blinded to pathology. The radiologic-pathologic tumor thickness correlation was calculated. The impact of the imaging-to-surgery time interval and imaging technique on the correlation was explored. Intra-/interrater reliability on radiologic tumor thickness was calculated. The correlation of radiologic-versus-pathologic tumor http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png American Journal of Neuroradiology American Journal of Neuroradiology

Radiologic-Pathologic Correlation of Tumor Thickness and Its Prognostic Importance in Squamous Cell Carcinoma of the Oral Cavity: Implications for the Eighth Edition Tumor, Node, Metastasis Classification

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Publisher
American Journal of Neuroradiology
Copyright
© 2018 by American Journal of Neuroradiology
ISSN
0195-6108
eISSN
1936-959X
DOI
10.3174/ajnr.A5782
Publisher site
See Article on Publisher Site

Abstract

ORIGINAL RESEARCH HEAD & NECK Radiologic-Pathologic Correlation of Tumor Thickness and Its Prognostic Importance in Squamous Cell Carcinoma of the Oral Cavity: Implications for the Eighth Edition Tumor, Node, Metastasis Classification X E.A.M. Weimar, X S.H. Huang, X L. Lu, X B. O’Sullivan, X B. Perez-Ordonez, X I. Weinreb, X A. Hope, X L. Tong, X D. Goldstein, X J. Irish, X J.R. de Almeida, X S. Bratman, X W. Xu, and X E. Yu ABSTRACT BACKGROUND AND PURPOSE: Addressing the performance of an imaging-based parameter compared to a “gold standard” pathologic measurement is essential to achieve accurate clinical T-classification. Our aim was to determine the radiologic-pathologic tumor thickness correlation and its prognostic value in oral squamous cell carcinoma. MATERIALS AND METHODS: All pathologic T1–T3 (seventh edition of the Cancer Staging Manual of the American Joint Committee on Cancer) oral squamous cell carcinomas diagnosed between 2010 and 2015 were reviewed. Radiologic tumor thickness was measured on preoperative CT or MR imaging blinded to pathology. The radiologic-pathologic tumor thickness correlation was calculated. The impact of the imaging-to-surgery time interval and imaging technique on the correlation was explored. Intra-/interrater reliability on radiologic tumor thickness was calculated. The correlation of radiologic-versus-pathologic tumor

Journal

American Journal of NeuroradiologyAmerican Journal of Neuroradiology

Published: Oct 1, 2018

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