传统的口腔鳞癌(OSCC)活检组织仅用于诊断目的。对肿瘤特征的进一步预测,如肿瘤大小、浸润深度常常在肿瘤完整切除后进行评估。该文作者对139个活检标本进行初步研究,研究指标包括临床T分期,肿瘤发病部位,手术分级,活检深度及肿瘤实际浸润深度。结果:活检标本大小与T分期(P=0.44),肿瘤发病部位(P=0.86),手术分级(P=0.10)无相关性,而活检深度与肿瘤实际浸润深度明显相关(P<0.001)。从而得 Traditional oral squamous cell carcinoma (OSCC) biopsies are only for diagnostic purposes. Further predictions of tumor characteristics, such as tumor size and depth of invasion, are often evaluated after complete neoplasia of the tumor. The author of the 139 biopsy specimens preliminary study, research indicators include clinical T staging, tumor location, surgical classification, depth of biopsy and the actual depth of invasion of the tumor. Results: The size of the biopsy specimen had no correlation with T stage (P = 0.44), tumor location (P = 0.86) and operation grade (P = 0.10). The depth of biopsy was significantly correlated with the depth of tumor invasion (P <0.001). To get