论文部分内容阅读
目的:进一步了解颌骨肿瘤瘤样病变的临床表现,探讨良性肿瘤及瘤样病变与恶性肿瘤在CT中表现的差异。方法:将收治的颌骨肿瘤患者及瘤样病变患者的临床资料进行整理并进行回顾性分析。结果:良性肿瘤及瘤样病变中,以牙源性囊肿占比最大,占比为38.29%,与其他疾病相比,差异均有统计学意义(P<0.05)。恶性肿瘤中,鳞癌的比重最大,占比为52.17%,分别与其他疾病相比,差异均有统计学意义(P<0.05)。良恶性肿瘤在病灶区的边缘清晰度不同,邻近软组织伤害程度也不同,且差异比较明显。颌骨病变中,以良性肿瘤和瘤样病变居多,恶性肿瘤比较少见。结论:颌骨肿瘤及瘤样病变种类繁多,但良恶性肿瘤在CT中表现有很大区别,加深对颌骨肿瘤及瘤样病变的认识可提高诊断率,对今后疗效的提升有十分重要的意义。
Objective: To further understand the clinical manifestations of jaw tumor-like lesions and to explore the difference of benign tumors and tumor-like lesions and malignant tumors in CT. Methods: The clinical data of patients with jaw tumors and tumor-like lesions were collected and analyzed retrospectively. Results: Among the benign tumors and tumor-like lesions, the majority of odontogenic cysts accounted for 38.29%, which was significantly different from other diseases (P <0.05). Among the malignant tumors, the proportion of squamous cell carcinoma was the highest (52.17%), which was significantly different from other diseases (P <0.05). The benign and malignant tumors in the lesion edge of the sharpness of different adjacent soft tissue injury is also different, and the difference is obvious. Jaw disease, mostly benign and tumor-like lesions, malignant tumors are relatively rare. CONCLUSIONS: There are many kinds of jaw tumors and tumor-like lesions. However, there is a great difference between benign and malignant tumors in CT. To deepen the understanding of jaw tumors and tumor-like lesions can improve the diagnosis rate and is very important for improving the curative effect in the future significance.