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上颌窦恶性肿瘤是头颈部常见恶性肿瘤之一。我院近9年临床资料统计,其占头颈部癌瘤的1.71%。据Tabb等报告,上颌窦癌占鼻窦恶性肿瘤的85%。由于上颌窦结构复杂,对其病变的基本X线表现认识不足,常常造成漏诊和错诊,影响术前的确诊率。在我院就诊的上颌窦恶性肿瘤患者多数是中晚期。本文是通过对86例上颌窦恶性肿瘤的分析,以求达到加深对本病X线表现的认识,提高确诊率。
Maxillary sinus malignancy is one of the common malignant tumors of the head and neck. In the past 9 years, statistics of clinical data in our hospital accounted for 1.71% of head and neck cancers. According to Tabb et al., maxillary sinus cancer accounts for 85% of sinus malignancies. Due to the complex structure of the maxillary sinus, the lack of understanding of the basic X-ray findings of lesions often leads to missed diagnosis and misdiagnosis, affecting the preoperative diagnosis rate. The majority of patients with maxillary sinus malignant tumors treated in our hospital are middle and late. This article analyzes 86 cases of malignant tumors of the maxillary sinus in order to achieve a deeper understanding of the X-ray findings of the disease and improve the diagnosis rate.