Volume 33, Issue 10 pp. 1406-1412
Original Article

Prognostic factors in patients with minor salivary gland carcinoma of the oral cavity and oropharynx

José F. Carrillo MD

Corresponding Author

José F. Carrillo MD

Head and Neck Department, Instituto Nacional de Cancerología, Mexico City, Mexico

Head and Neck Department, Instituto Nacional de Cancerología, Mexico City, MexicoSearch for more papers by this author
Federico Maldonado MD

Federico Maldonado MD

Division of Radiotherapy. Instituto Nacional de Cancerología, Mexico City, Mexico

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Liliana C. Carrillo BSc

Liliana C. Carrillo BSc

Head and Neck Department, Instituto Nacional de Cancerología, Mexico City, Mexico

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Margarita C Ramirez-Ortega PhD

Margarita C Ramirez-Ortega PhD

Instituto Nacional de Cardiologia, Ignacio Chavez, Mexico City, Mexico

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Juan G. Gómez Pizano MD

Juan G. Gómez Pizano MD

Head and Neck Department, Instituto Nacional de Cancerología, Mexico City, Mexico

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C. Melo

C. Melo

Head and Neck Department, Instituto Nacional de Cancerología, Mexico City, Mexico

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José G Chanona MD

José G Chanona MD

Pathology Department, Instituto Nacional de Cancerologia, México City, Mexico

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K. Luna-Ortiz

K. Luna-Ortiz

Head and Neck Department, Instituto Nacional de Cancerología, Mexico City, Mexico

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Luis F. Oñate Ocaña MD

Luis F. Oñate Ocaña MD

Division of Surgery, Instituto Nacional de Cancerología, Mexico City, Mexico

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First published: 15 December 2010
Citations: 32

Abstract

Background

This study was performed to define prognostic factors and management of minor salivary gland carcinoma of the oral cavity and oropharynx .

Methods

Retrospective analyses of patients with salivary gland carcinoma of the oral cavity or oropharynx, treated in 1989 to 2006. Statistics included univariate analyses to identify prognostic factors associated with disease-free survival (DFS) and disease-specific survival. A multivariate analysis model was constructed by the Cox method.

Results

Seventy-seven patients constituted our cohort. Significant prognostic factors regarding DFS and disease-specific survival in univariate analyses comprised tumor size, surgical margins, grade, lymph node status, and Karnofsky status and T classification. A multivariate model identified tumor size, grade, surgical margins, and lymph node status significant regarding DFS.

Conclusions

Tumor size, grade, surgical margins, and lymph node status could be used for a rational design of treatment strategies in these rare tumors. © 2010 Wiley Periodicals, Inc. Head Neck, 2010

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