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该文旨在研究肿瘤体积在口腔鳞癌(SCC)患者预后中的作用。123例接受手术治疗的T4a口腔SCC患者纳入研究。原发灶体积通过对标本进行三维测量获得,评估其与复发和死亡之间的关系。结果:54(43.9%)例复发,75(60.9%)例死亡。术后随访期间无瘤生存患者的原发灶平均体积为28.2cc,复发患者的原发灶平均体积为88.2cc,死亡患者的原发灶平均体积为78.9cc(P<0.001)。多因素方差分析结
The aim of this study was to investigate the role of tumor volume in the prognosis of patients with oral squamous cell carcinoma (SCC). 123 cases of T4a oral SCC undergoing surgery were included in the study. Primary tumor volumes were obtained by three-dimensional measurements of the specimens to assess their relationship to recurrence and death. Results: 54 (43.9%) patients relapsed and 75 (60.9%) patients died. The mean primary volume of patients with tumor-free survival during follow-up was 28.2 cc. The mean primary volume of patients who relapsed was 88.2 cc. The mean primary volume of patients who died was 78.9 cc (P <0.001). Multivariate analysis of variance analysis