کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3143688 | 1196826 | 2011 | 4 صفحه PDF | دانلود رایگان |
AimsEvaluation of the accuracy of palpation, CT scan and Martínez-Gimeno Score System in the assessment of neck nodes metastasis in squamous cell carcinoma of the oral cavity.DesignThis is a prospective triple blind study performed in 40 consecutive patients with squamous cell carcinoma of the oral cavity. Patients: 40 consecutive patients suffering primary oral squamous cell carcinoma, without any treatment before surgery, palpation or CT Scan.Results40% of the cases showed metastasis in pathological study. Sensitivity was 100%, 94% and 75% for MGSS 13, CT scan and palpation, respectively. Specificity was 83%, 38% and 25–50% for palpation, CT scan and MGSS 13–17, respectively. Negative predictive result values were 100%, 90% and 83% for MGSS 13, CT Scan and palpation. The logistic regression analysis showed an independent predictor factor for palpation (p = 0.001) and MGSS (p = 0.01). The combination of MGSS and clinical palpation allowed a new design for evaluating neck metastasis in oral cancer. This method establishes 3 different groups at risk: 3 of very low (<2%), 2 of low risk (18–27%) and 1 of high risk (85%).ConclusionsMGSS predicts metastasis better than CT scan and palpation. Combination of MGSS and palpation improves the prediction of metastasis.
Journal: Journal of Cranio-Maxillofacial Surgery - Volume 39, Issue 7, October 2011, Pages 534–537