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Fig. 1 | World Journal of Surgical Oncology

Fig. 1

From: Predictive factors and repetition numbers for intraoperative additional resection of initially involved soft tissue resection margins in oral squamous cell carcinoma: a retrospective study

Fig. 1

Comparison of groups with and without intraoperative additional resection. Data described as proportions (%) of patients without cT-status > 2 (T ≤ 2) and with cT-status > 2 (T > 2) and without lymphatic invasion (L0) and with lymphatic invasion (L1) separately described for patients without intraoperative additional resection (IAR-) and with intraoperative additional resection (IAR +); p-values corresponding to testing for differences between groups with chi-squared test (IAR- vs. IAR +); significant p-values are bold. Abbreviations: T ≤ 2, cT-status ≤ 2; T > 2, cT-status > 2; L0, lymphatic invasion negative; L1, lymphatic invasion positive; IAR, intraoperative additional resection

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